Hiromi IinumaAssociate Professor
■Researcher basic information
Organization
Career
- Apr. 2011 - Sep. 2016, High Energy Accelerator Research Organization, Accelerator Laboratory, Assistant Professor
- Jul. 2008 - Mar. 2011, High Energy Accelerator Research Organization, Institute of Particle and Nuclear Studies, 研究員
- Nov. 2006 - Jun. 2008, Brookhaven National Laboratory, Physics Department, Research Associate
- Apr. 2006 - Oct. 2006, 理化学研究所, 延與放射線研究室
External link
■Research activity information
Award
- Mar. 2025, 学生奨励賞, ミューオンg―2/EDM測定に向けたビームキック装置用高電圧パルス電源の開発, 2024年度量子ビームサイエンスフェスタ
特別研究生;川瀬悠太 - Sep. 2024, 第79回年次大会(2024年) 日本物理学会学生優秀発表賞, J-PARC Muon g-2/EDM実験に向けた3次元らせん入射実証実験：蓄積ビーム状態の評価, 日本物理学会
特別研究生;松下凌大 - Aug. 2024, 第21回年会 (第13回) 受賞（ポスター賞）, 3次元らせん入射手法によるビーム蓄積の実証, 日本加速器学会
特別研究生;松下凌大 - Nov. 2023, Flavor Physics Workshop 2023 (FPWS2023) Best poster award
小久保拓登(飯沼研修士2年)
Japan society - Sep. 2023, 日本加速器学会 年会賞 第20回年会 (第12回), Storage beam monitor for presice three-dimensional beam injection at J-PARC muon g-2/EDM experiment, 日本加速器学会
小川真治
Japan society - Aug. 2023, 第19回 日本加速器学会 学会賞, J-PARC ミュオン g−2/EDM 精密測定実験に向けたミュオン線形加速器の開発, 日本加速器学会
中沢雄河(飯沼研卒業生)
Japan society - Feb. 2023, 2022年度「第10回 湯浅年子賞（銀賞）」, ミュオン異常磁気能率・電気双極子能率の同時観測法の開発, お茶の水女子大学、日仏素粒子物理学研究所 湯浅年子ラボラトリー（TYL）
飯沼裕美
International academic award - Sep. 2022, Student poster prize of 31st International Linear Accelerator Conference LINAC2022 delivered in Liverpool, High Power Test of an APF IH-DTL Prototype for the Muon Linac, the Institute of Physics and the Institution of Engineering and Technology
Y. Nakazawa
International society - Apr. 2022, Student Presentation Award of the Physical Society of Japan, J-PARC muon g-2/EDM実験：ミューオン線形加速器における中エネルギービーム輸送ラインの基礎設計, 日本物理学会
中沢雄河(量子線科学専攻博士後期課程3年)
Japan society - Nov. 2019, 若手発表賞（研究機関・大学・企業等に所属する45歳未満のビーム物理研究やビームに関連する装置開発・運用に関わる若手研究者、技術者、大学院生、学生を対象）, ミューオン異常磁気能率精密測定におけるIH-DTLを用いたミューオン加速の現状, ビーム物理研究会・若手の会
中沢雄河
Japan society - Oct. 2019, 学生ポスター賞, Current status of the muon acceleration with IH-DTL in the muon g-2/EDM experiment, 茨城大学大学院理工学研究科量子線科学専攻
中沢雄河 - 13 Nov. 2018, KEKスチューデント・デイ機構長賞, 高エネルギー加速器研究機構
中沢雄河;量子線科学専攻ビームライン科学コ - Nov. 2018, KEKスチューデント・デイ機構長賞, 高エネルギー加速器研究機構
中沢雄河(量子線科学専攻ビームライン科学コース1年) - Sep. 2010, 若手奨励賞受賞（実験核物理領域）, 日本物理学会
Japan society - Jul. 2007, RHIC-AGS Thesis Award Competition, Brookhaven National Laboratory
International society
Paper
- Acceleration of Positive Muons by a Radio-Frequency Cavity
S. Aritome; K. Futatsukawa; H. Hara; K. Hayasaka; Y. Ibaraki; T. Ichikawa; T. Iijima; H. Iinuma; Y. Ikedo; al
Physical Review Letters, Jun. 2025, [Reviewed] - Results from validation experiment for three-dimensional spiral beam injection scheme
H. Iinuma; R. Matsushita; S. Ogawa; S. Ohsawa; H. Nakayama; K. Furukawa; T. Mibe; N. Saito, Lead
6th International Particle Accelerator Conference, Jun. 2025 - Design of beam phase space distribution to realize precise three-dimensional beam injection at J-PARC muon g-2/EDM experiment
S. Ogawa; K. Sasaki; M. Otani; T. Mibe; H. Iinuma; M. Abe; T. Yamanaka; T. Takayanagi
16th International Particle Accelerator Conference, Jun. 2025 - Trajectory design for passing through solenoid magnet fringe field and method for adjusting its strongly X-Y coupled phase space for three-dimensional spiral beam injection
H. Iinuma; S. Ogawa; K. Sasaki; M. Otani; M. Abe; T. Mibe; T. Yamanaka, Lead
16th International Particle Accelerator Conference, Jun. 2025 - Interdigital H-Mode Drift Tube Linear Accelerator for a Muon Linear Accelerator
Yuga Nakazawa; Ersin Cicek; Hiroyasu Ego; Yoshinori Fukao; Kenta Futatsukawa; Kazuo Hasegawa; Toru Iijima; Hiromi Iinuma; Kenji Inami; Katsuhiko Ishida; Naritoshi Kawamura; Ryo Kitamura; Yasuhiro Kondo; Tsutomu Mibe; Yasuhiro Miyake; Takatoshi Morishita; Masashi Otani; Naohito Saito; Koichiro Shimomura; Yuki Sue; Kazumichi Sumi; Kazuhito Suzuki; Tomohiro Takayanagi; Yusuke Takeuchi; Junji Tojo; Takayuki Yamazaki; Hiromasa Yasuda; Mai Yotsuzuka, MDPI
NuFACT 2022, 24 Jul. 2023 - 〔Major achievements〕Precise control of a strong X-Y coupling beam transportation for J-PARC muon g-2/EDM experiment
H. Iinuma, Lead, To explore the beyond standard model of elementary physics, we proceed a new fundamental physics experiment, J-PARC muon g-2/EDM experiment. To realize very precise measurement of the muon spin precession frequency in the level of sub-ppm, a relativistic energy of muon beam is injected into a precisely adjusted storage magnet of sub-ppm uniformity by applying medical MRI magnet technologies. Three-dimensional spiral beam injection scheme is intended to storage in 0.66 m diameter compact ring, we have carefully studied of a spatial distribution of a radial magnetic field of the storage magnet and required beam phase space, especially for a strong X-Y coupling. In this presentation, we will discuss about a strategy to precise control of the X-Y coupling at the beam transport line: how to detect X-Y coupling from a beam phase space, how to control X-Y coupling with eight independent rotatable quadrupole magnets. We also discuss about how to apply fine-tuning of the beam trajectory without disturbing the magnetic field in the beam storage volume, by use of active shield multipole coils. Finally, we will report detailed studies of X-Y control at a demonstration beam line in KEK which proves the three-dimensional injection scheme is realistic one, as well as further challenges towards the original beam line at J-PARC.
14th International Particle Accelerator Conference, 07 May 2023, [Reviewed] - 〔Major achievements〕Demonstration of Three-dimensional Spiral Injection for the J-PARC Muon g-2/EDM Experiment
R. Matsushita, Last, In the J-PARC Muon g-2/EDM experiment, to measure muon g-2 and EDM, it is necessary to accumulate 300 MeV/c muon beams with a 66 cm diameter region with a 3 T solenoid-type magnetic field. A new three-dimensional spiral injection scheme has been invented to achieve this target. Since this is the first instance to employ this injection scheme, a scale-down experiment with an electron beam of 297 keV/c and storage beam diameter of 24 cm is established at KEK. A simplified storage beam monitor using scintillating fiber has been designed and fabricated to measure the stored beam. The 100 nanosecond width pulsed beam is injected and observed a few microsecond signals by stored beam monitor. According to this result, the beam storage is confirmed. And the recent result shows that the stored beam deviated from the design orbit and caused betatron oscillations. To measure the beam deviation quantitatively and tune the beam, the storage monitor has been updated. The data from this stored beam monitor are the primary data for considering the conceptual design of the beam monitor for the Muon g-2/EDM experiment. This talk will discuss the measurement of beam storage by three-dimensional spiral injection and beam tuning using a scintillating fiber monitor.
14th International Particle Accelerator Conference, 07 May 2023, [Reviewed] - High-power test of an interdigital
Y. Nakazawa; E. Cicek; K. Futatsukawa; Y. Fuwa; N. Hayashizaki; T. Iijima; H. Iinuma; Y. Iwata; Y. Kondo; T. Mibe; S. Mizobata; T. Morishita; M. Otani; Y. Sue; Y. Takeuchi; J. Tojo, American Physical Society (APS)
Physical Review Accelerators and Beams, 07 Nov. 2022 - Development of precise shimming technique with materials having low saturation magnetization
K. Sasaki; M. Sugita; M. Abe; H. Iinuma; C. Ogane; T. Mibe; K. Shimomura; T. Ogitsu, IEEE Transactions on Applied Superconductivity
IEEE Transactions on Applied Superconductivity, 20 Jul. 2022, [Reviewed], [Invited] - Design method of active shield steering magnet for fine tuning of muon injection orbit into g-2/EDM precision measurements magnet
M. Abe; T. Ogitsu; N. Saito; K. Sasaki; T. Mibe; H. Nakayama; H. Iinuma, IEEE Transactions on Applied Superconductivity
IEEE Transactions on Applied Superconductivity, 13 Jul. 2022, [Reviewed] - 〔Major achievements〕Design of a strong X-Y coupling beam transport line for J-PARC muon g-2/EDM experiment
H. Iinuma; H. Nakayama; M. Abe; Ken-ichi Sasaki; T. Mibe, Lead, Institute of Electrical and Electronics Engineers (IEEE)
IEEE 27th International Conference on Magnet Technology Special Issue Submissions, 07 Mar. 2022, [Reviewed] - END-TO-END SIMULATIONS AND ERROR STUDIES OF THE J-PARC MUON LINAC
Y. Takeuchi; J. Tojo; T. Yamanaka; Y. Nakazawa; H. Iinuma; Y. Kondo; R. Kitamura; T. Morishita; E. Cicek; H. Ego; K. Futatsukawa; N. Kawamura; M. Otani; T. Yamazaki; M. Yoshida; T. Mibe; N. Saito; Y. Iwashita; Y. Sue; K. Sumi; M. Yotsuzuka; Y. Sato; H. Yasuda
Proceedings - Linear Accelerator Conference, LINAC, 2022 - 〔Major achievements〕CONTROL OF ROTATION ANGLES OF TRANSPORT LINE,QUADRUPOLE MAGNETS IN A DEMONSTRATION EXPERIMENT OF THREE-DIMENSIONAL SPIRAL BEAM INJECTION
平山穂香; 飯沼裕美; REHMAN Muhammad Abdul; 大澤哲; 染谷宏彦; 中山久義; 古川和朗; 三部勉
Proceedings of the 18th Annual Meeting of Particle Accelerator Society of Japan, 18 Oct. 2021, [Reviewed] - 〔Major achievements〕UPDATED MAGNETIC DESIGN OF MUON STORAGE MAGNET FOR G-2/EDM,PRECISION MEASUREMENTS
阿部充志; 萩津透; 齊藤直人; 佐々木憲一; 三部勉; 中山久義; 飯沼裕美
日本加速器学会年会(Web), 18 Oct. 2021, [Reviewed] - The First Trial of XY-Coupled Beam Phase Space Matching for Three-Dimensional Spiral Injection
M.A. Rehman; K. Furukawa; H. Hisamatsu; T. Mibe; H. Nakayama; S. Ohsawa; N. Saito; K. Sasaki; H. Hirayama; H. Iinuma; K. Oda; R. Matsushita; N. Saito
Proceedings of the 12th International Particle Accelerator Conference, 01 Sep. 2021, [Reviewed] - Development of Pulsed Beam System for the Three Dimensional Spiral Injection Scheme in the J-PARC muon g-2/EDM Experiment
Proceedings of the 12th International Particle Accelerator Conference, 01 Sep. 2021, [Reviewed] - Development of an APF IH-DTL in the J-PARC Muon g-2/EDM Experiment
Y. Nakazawa; H. Iinuma; E. Cicek; N. Kawamura; T. Mibe; M. Yoshida; N. Hayashizaki; Y. Iwata; R. Kitamura; Y. Kondo; T. Morishita; M. Otani; N. Saito; Y. Sue; K. Sumi; M. Yotsuzuka; Y. Takeuchi; T. Yamazaki; H.Y. Yasuda
Proceedings of the 12th International Particle Accelerator Conference, Jul. 2021 - 〔Major achievements〕Delopments of a Pulse Kicker System for the Three-Dimensional Spiral Beam Injection of the J-PARC Muon g-2/EDM Experiment
K. Oda; H. Hirayama; H. Iinuma; Y. Sato; M. Sugita; M. Abe; K. Furukawa; T. Mibe; H. Nakayama; S. Ohsawa; M.A. Rehman; N. Saito; K. Sasaki; R. Matsushita, Corresponding
IEEE 27th International Conference on Magnet Technology Special Issue Submissions, 31 Mar. 2021, [Reviewed] - Simulation of the Beam Commissioning Method for a Muon APF IH-DTL in the J-PARC Muon g − 2/EDM Experiment
Mai Yotsuzuka; Toru Iijima; Hiromi Iinuma; Kenji Inami; Masashi Otani; Naritoshi Kawamura; Ryo Kitamura; Yasuhiro Kondo; Naohito Saito; Koichiro Shimomura; Yuki Sue; Yuga Nakazawa; Kazuo Hasegawa; Kenta Futatsukawa; Tsutomu Mibe; Yasuhiro Miyake; Takatoshi Morishita; Hiromasa Yasuda; Takayuki Yamazaki, Journal of the Physical Society of Japan
Proceedings of the 3rd J-PARC Symposium (J-PARC2019), 26 Mar. 2021 - Error Studies for Muon Linac in the Muon g − 2/EDM Experiment at J-PARC
Yusuke Takeuchi; Kenta Futatsukawa; Kazuo Hasegawa; Noriyosu Hayashizaki; Hiromi Iinuma; Takashi Ito; Yoshihisa Iwashita; Yoshiyuki Iwata; Naritoshi Kawamura; Ryo Kitamura; Yasuhiro Kondo; Tsutomu Mibe; Takatoshi Morishita; Fujio Naito; Yuga Nakazawa; Masashi Otani; Takayuki Yamazaki; Naohito Saito; Yuki Sue; Hiromasa Yasuda; Mitsuhiro Yoshida, Journal of the Physical Society of Japan
Proceedings of the 3rd J-PARC Symposium (J-PARC2019), 25 Mar. 2021 - Multipacting Simulations of Coaxial Coupler for IH-DTL Prototype in Muon Accelerator
Yuga Nakazawa; Hiromi Iinuma; Yoshihisa Iwashita; Yoshiyuki Iwata; Ersin Cicek; Masashi Otani; Naritoshi Kawamura; Ryo Kitamura; Yasuhiro Kondo; Naohito Saito; Yuki Sue; Yusuke Takeuchi; Kazuo Hasegawa; Noriyosu Hayashizaki; Tsutomu Mibe; Takatoshi Morishita; Hiromasa Yasuda; Takayuki Yamazaki; Mitsuhiro Yoshida; Mai Yotsuzuka, Journal of the Physical Society of Japan
Proceedings of the 3rd J-PARC Symposium (J-PARC2019), 25 Mar. 2021 - Development of negative muonium ion source for muon acceleration
R. Kitamura; S. Bae; S. Choi; Y. Fukao; H. Iinuma; K. Ishida; N. Kawamura; B. Kim; Y. Kondo; T. Mibe; Y. Miyake; M. Otani; G. P. Razuvaev; N. Saito; K. Shimomura; P. Strasser, American Physical Society (APS)
Physical Review Accelerators and Beams, 24 Mar. 2021, [Reviewed] - 〔Major achievements〕Control of the Rotatable-Quadrupole Magnet Angle for a 3-D Spiral Injection Test Experiment
Corresponding
IEEE 27th International Conference on Magnet Technology Special Issue Submissions, 22 Mar. 2021, [Reviewed] - Introduction of fundamental physics experiments by J-PARC muon beam
H.Iinuma
Journal of Computer Chemistry, 03 Dec. 2020, [Reviewed] - Precise operation of superconducting magnet for beam capture applying whole-body MRI magnet technology
杉田 萌; 飯沼 裕美; 大金 千織; 佐々木 憲一; 阿部 充志; 三部 勉; 荻津 透; 下村 浩一郎
10 Sep. 2020, [Reviewed] - The status report of demonstrative experiment of 3D spiral beam injection for J-PARC muon g-2/EDM experiment
平山 穂香; 飯沼 裕美; リーマン モハメド アブドゥル; 古川 和朗; 大澤 哲; 中山 久義; 三部 勉
日本加速器学会年会(Web), 10 Sep. 2020, [Reviewed] - Beam measurement of medium energy beam transport line (MEBT1) to improve injection beam matching in J-PARC linac DTL
楊井 京輔; 飯沼 裕美; 大谷 将士; 近藤 恭弘; 平野 耕一郎; 宮尾 智章; 守屋 克洋
10 Sep. 2020, [Reviewed] - Current status for high-power tests of an APF IH-DTL prototype in the muon LINAC
中沢雄河; 飯沼裕美; 岩田佳之; ERSIN Cicek; 惠郷博文; 二ツ川健太; 大谷将士; 河村成肇; 齊藤直人; 溝端仁志; 三部勉; 山崎高幸; 吉田光宏; 北村遼; 近藤恭弘; 森下卓俊; 須江祐貴; 鷲見一路; 四塚麻衣; 竹内佑甫; 林崎規託; 安田浩昌
日本加速器学会年会(Web), 10 Sep. 2020, [Reviewed] - Development of a diagnostic beamline for the demonstration of the muon acceleration with an APF IH-DTL
中沢雄河; 飯沼裕美; 岩下芳久; 岩田佳之; CICEK Ersin; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 近藤恭弘; 齊藤直人; 須江祐貴; 竹内佑甫; 長谷川和男; 林崎規託; 三部勉; 森下卓俊; 安田浩昌; 山崎高幸; 吉田光弘; 四塚麻衣
日本加速器学会年会(Web), 10 Sep. 2020, [Reviewed] - Discussions of beam control and monitoring method of transport section for 3-D spiral beam injection using strong X-Y coupling
飯沼 裕美; 阿部 充; 大澤 哲; 佐々木 憲一; 中山 久義; 古川 和朗; 三部 勉; 平山 穂香; Rehman Abdul, Lead
日本加速器学会年会(Web), 10 Sep. 2020, [Reviewed] - Test bench study of vertical beam kicker device for 3-D spiral beam injection experiment
飯沼 裕美; 小田 航大; 平山 穂香; 高柳 智弘, Lead
10 Sep. 2020, [Reviewed] - Muon spin and super precise experiments for fundamental physics
会誌「めそん」日本中間子学会, 25 Aug. 2020, [Reviewed] - Development of a bunch-width monitor for low-intensity muon beam below a few MeV
Yuki Sue; Mai Yotsuzuka; Kenta Futatsukawa; Kazuo Hasegawa; Toru Iijima; Hiromi Iinuma; Kenji Inami; Katsuhiro Ishida; Naritoshi Kawamura; Ryo Kitamura; Yasuhiro Kondo; Tsutomu Mibe; Yasuhiro Miyake; Takatoshi Morishita; Yuga Nakazawa; Masashi Otani; Naohito Saito; Koichiro Shimomura; Yusuke Takeuchi; Takahiro Ushizawa; Takayuki Yamazaki; and Hiromasa Yasuda, American Physical Society (APS)
Physical Review Accelerators and Beams, 12 Feb. 2020, [Reviewed] - Prototype of an inter-digital H-mode drift-tube LinAc for muon linac
Y. Nakazawa; H. Iinuma; Y. Iwata; Y. Iwashita; M. Otani; N. Kawamura; T. Mibe; T. Yamazaki; M. Yoshida; R. Kitamura; H. Yasuda; Y. Kondo; K. Hasegawa; T. Morishita; N. Saito; Y. Sue; N. Hayashizaki, JACoW Publishing
Proceedings of the 29th Linear Accelerator Conference, LINAC 2018, 2020 - Compact buncher cavity for muons accelerated by a radio-frequency quadrupole
M.Otani; Y.Sue; K.Futatsukawa; T.Iijima; H.Iinuma; N.Kawamura; R.Kitamura; Y.Kondo; T.Morishita; Y.Nakazawa; H.Yasuda; M.Yotsuzuka; N.Saito; T.Yamazaki, A buncher cavity has been developed for the muons accelerated by a radio-frequency quadrupole linac (RFQ). The buncher cavity is designed for beta = 0.4 at an operational frequency of 324 MHz. It employs a double-gap structure operated in the TEM mode for the required effective voltage with compact dimensions, in order to account for the limited space of the experiment. The measured resonant frequency and unloaded quality factor are 323.95 MHz and 3e3, respectively. The buncher cavity was successfully operated for longitudinal bunch size measurement of the muons accelerated by the RFQ.
Nucl. Inst. Meth. A, Dec. 2019, [Reviewed] - Disk and Washer Coupled Cavity Linac Design and Cold-Model for Muon Linac
M. Otani; K. Futatsukawa; T. Mibe; F. Naito; K. Hasegawa; T. Ito; R. Kitamura; Y. Kondo; T. Morishita; H. Iinuma; Y. Nakazawa; Y. Iwashita; N. Saito, Abstract
A disk and washer (DAW) coupled cavity linac (CCL) was developed for a mediumvelocity part in a muon linac to measure muon anomalous magentic moment and search for electric dipole moment. Muons were accelerated from v/c = β = 0.3 to 0.7 at an operational frequency of 1.3 GHz. In this paper, the cavity design, beam dynamics design, and cold-model measurements are presented., IOP Publishing
Journal of Physics: Conference Series, 01 Nov. 2019 - Beam commissioning of muon beamline using negative hydrogen ions generated by ultraviolet light
Y. Nakazawa; S. Bae; H. Choi; S. Choi; T. Iijima; H. Iinuma; N. Kawamura; R. Kitamura; B. Kim; H. S. Ko; Y. Kondo; T. Mibe; M. Otani; G. P. Razuvaev; N. Saito; Y. Sue; Eunil Won; T. Yamazaki; H. Yasuda, A muon linac is under development for the precise measurement of the muon anomalous magnetic moment (g-2) and electric dipole moment (EDM) with a reaccelerated thermal muon beam. An H− source driven by an ultraviolet light has been developed for the muon acceleration experiment. Prior to the acceleration experiment, a beamline commissioning was performed using this H− beam, since the accelerated muon intensity is very low. We successfully measured the magnetic rigidity, which is essential for identifying the accelerated muons. This H− source is capable of utilizing as a general-purpose beam source for other beamline., ELSEVIER
Nuclear Instriments and Methods in Physics Research Section A, 01 Sep. 2019, [Reviewed] - Beam Control and Monitors for the Spiral Injection Test Experiment
M.A. Rehman; K. Furukawa; H. Hisamatsu; T. Mibe; H. Nakayama; S. Ohsawa; H. Iinuma, Last, 10th International Particle Accelerator Conference (IPAC 2019)
J.Phys.Conf.Ser., 24 May 2019, [Reviewed] - A new approach for measuring the muon anomalous magnetic moment and electric dipole moment
M. Abe; S. Bae; G. Beer; G. Bunce; H. Choi; S. Choi; M. Chung; W. Da Silva; S. Eidelman; M. Finger; Y. Fukao; T. Fukuyama; S. Haciomeroglu; K. Hasegawa; K. Hayasaka; N. Hayashizaki; H. Hisamatsu; T. Iijima; H. Iinuma; H. Ikeda; M. Ikeno; K. Inami; K. Ishida; T. Itahashi; M. Iwasaki; Y. Iwashita; Y. Iwata; R. Kadono; S. Kamal; T. Kamitani; S. Kanda; F. Kapusta; K. Kawagoe; N. Kawamura; B. Kim; Y. Kim; T. Kishishita; R. Kitamura; H. Ko; T. Kohriki; Y. Kondo; T. Kume; M. J. Lee; S. Lee; W. Lee; G. M. Marshall; Y. Matsuda; T. Mibe; Y. Miyake; T. Murakami; K. Nagamine; H. Nakayama; S. Nishimura; D. Nomura; T. Ogitsu; S. Ohsawa; K. Oide; Y. Oishi; S. Okada; A. Olin; Z. Omarov; M. Otani; G. Razuvaev; A. Rehman; N. Saito; N. F. Saito; K. Sasaki; O. Sasaki; N. Sato; Y. Sato; Y. K. Semertzidis; H. Sendai; Y. Shatunov; K. Shimomura; M. Shoji; B. Shwartz; P. Strasser; Y. Sue; T. Suehara; C. Sung; K. Suzuki; T. Takatomi; M. Tanaka; J. Tojo; Y. Tsutsumi; T. Uchida; K. Ueno; S. Wada; E. Won; H. Yamaguchi; T. Yamanaka; A. Yamamoto; T. Yamazaki; H. Yasuda; M. Yoshida; T. Yoshioka, The Physics Society of Japan
Progress of Theoretical and Experimental Physics, 14 May 2019, [Reviewed] - New precise measurements of muonium hyperfine structure at J-PARC MUSE
P. Strasser; M. Abe; M. Aoki; S. Choi; Y. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; T. Ito; T. U. Ito; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; K. Kawagoe; D. Kawall; N. Kawamura; M. Kitaguchi; A. Koda; K. M. Kojima; K. Kubo; M. Matama; Y. Matsuda; Y. Matsudate; T. Mibe; Y. Miyake; T. Mizutani; K. Nagamine; S. Nishimura; T. Ogitsu; N. Saito; K. Sasaki; S. Seo; H. M. Shimizu; K. Shimomura; T. Suehara; M. Tajima; K. S. Tanaka; T. Tanaka; J. Tojo; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; Y. Tsutsumi; K. Ueno; Y. Ueno; D. Yagi; A. Yamamoto; T. Yamanaka; T. Yamazaki; H. Yasuda; M. Yoshida; T. Yoshioka
EPJ Web of Conferences, Jan. 2019, [Reviewed] - High precision measurement of muonium hyperfine structure
T. Tanaka; M. Abe; M. Aoki; M. Fukao; H. Iinuma; Y. Ikedo; K. Ishida; T. U. Ito; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; M. K. Kubo; Y. Matsuda; T. Mibe; Y. Miyake; K. Nagamine; S. Nishimura; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; Y. Sato; S. Seo; K. Shimomura; P. Strasser; M. Sugano; K. S. Tanaka; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; K. Ueno; Y. Ueno; D. Yagi; H. Yasuda; H. Yamaguchi; A. Yamamoto; T. Yamanaka; H. Yamazaki; M. Yoshida; T. Yoshioka
Journal of Physics: Conference Series, 21 Dec. 2018, [Reviewed] - Muon Acceleration Test with the RFQ Towards the Development of the Muon Linac
R. Kitamura; S. Bae; S. Choi; B. Kim; Y. Fukao; K. Futatsukawa; N. Kawamura; T. Mibe; Y. Miyake; T. Yamazaki; K. Hasegawa; Y. Kondo; T. Morishita; T. Iijima; Y. Sue; H. Iinuma; Y. Nakazawa; K. Ishida; S. Li; M. Otani; N. Saito; G.P. Razuvaev
LINAC2018 – Proceedings, Beijing, China, THPO010, 09 Sep. 2018, [Reviewed] - Progress of the Novel Three-dimensional Spiral Injection Scheme Test Experiment
M.R. Abdul; K. Furukawa; H. Hisamatsu; T. Mibe; H. Nakayama; S. Ohsawa; H. Iinuma, Corresponding
LINAC2018 – Proceedings, Beijing, China, THPO017, 09 Sep. 2018, [Reviewed] - Muon Profile Measurement After Acceleration With a Radio-Frequency Quadrupole Linac
M. Otani; Y. Fukao; K. Futatsukawa; N. Kawamura; T. Mibe; Y. Miyake; T. Yamazaki; S. Bae; H. Choi; S. Choi; B. Kim; H.S. Ko; K. Hasegawa; Y. Kondo; T. Morishita; T. Iijima; Y. Sue; H. Iinuma; Y. Nakazawa; K. Ishida; R. Kitamura; S. Li; G.P. Razuvaev; N. Saito; E. Won
International Particle Accelerator Conference (9th), IPAC2018, Vancouver, BC, Canada, 09 Aug. 2018, [Reviewed] - Commissioning of the Diagnostic Beam Line for the Muon RF Acceleration with H− Ion Beam Derived from the Ultraviolet Light
Y. Nakazawa; H. Iinuma; N. Kawamura; T. Mibe; M. Otani; T. Yamazaki; R. Kitamura; Y. Kondo; N. Saito; Y. Sue, JaCoW Publishing
9th International Particle Accelerator Conference,IPAC2018, Vancouver, BC, Canada, 09 Aug. 2018, [Reviewed] - THREE-DIMENSIONAL SPIRAL BEAM INJECTION FOR A COMPACT,STORAGE RING
H. Iinuma; K. Furukawa; H. Hisamatsu; H. Nakayama; S. Ohsawa; K. Oide; K. Sasaki; Y. Fukao; T. Mibe, Lead
Proceedings of IPAC2018, Vancouver, BC, Canada, 09 Aug. 2018, [Reviewed] - First muon acceleration using a radio-frequency accelerator
S. Bae; H. Choi; S. Choi; Y. Fukao; K. Futatsukawa; K. Hasegawa; T. Iijima; H. Iinuma; K. Ishida; N. Kawamura; B. Kim; R. Kitamura; H. S. Ko; Y. Kondo; S. Li; T. Mibe; Y. Miyake; T. Morishita; Y. Nakazawa; M. Otani; G. P. Razuvaev; N. Saito; K. Shimomura; Y. Sue; E. Won; and T. Yamazaki, APS Physics
PHYSICAL REVIEW ACCELERATORS AND BEAMS, 18 May 2018, [Reviewed] - Magnetic design and method of a superconducting magnet for muon g−2/EDM precise measurements in a cylindrical volume with homogeneous magnetic field
M. Abe; Y. Murata; H. Iinuma; T. Ogitsu; N. Saito; K. Sasaki; T. Mibe; H. Nakayama, Elsevier B.V.
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 11 May 2018, [Reviewed] - Precision Spectroscopy of Muonium Hyperfine Structure in Krypton Gas Target
Ueno Y.; Aoki M.; Fukao M.; Higashi Y.; Higuchi T.; Iinuma H.; Ikedo Y.; Ishida K.; Ito T.; Ito T. U.; Iwasaki M.; Kadono R.; Kamigaito O.; Kanda S.; Kawall D.; Kawamura N.; Koda A.; Kojima K. M.; Kubo M. K.; Matsuda Y.; Mibe T.; Miyake Y.; Mizutani T.; Nagamine K.; Nishimura S.; Ogitsu T.; Okubo R.; Saito N.; Sasaki K.; Sato Y.; Seo S.; Shimomura K.; Strasser P.; Sugano M.; Tajima M.; Tanaka T.; Tanaka K. S.; Tomono D.; Torii H. A.; Torikai E.; Toyoda A.; Ueno K.; Yagi D.; Yasuda H.; Yamanaka T.; Yamazaki T.; Yamamoto A.; Yoshida M.; Yoshioka T., The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2018 - Measurement of Muonium Hyperfine Structure at J-PARC
K. S. Tanaka; M. Aoki; Y. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; T. U. Ito; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; M. K. Kubo; Y. Matsuda; T. Matsudate; T. Mibe; Y. Miyake; T. Mizutani; K. Nagamine; S. Nishimura; K. Nishiyama; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; S. Seo; K. Shimomura; P. Strasser; M. Sugano; M. Tajima; T. Tanaka; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; K. Ueno; Y. Ueno; D. Yagi; A. Yamamoto; M. Yoshida, Journal of the Physical Society of Japan
JPS Conf. Proc., Nov. 2017, [Reviewed] - Development of Three Dimensional Muon Beam Profile Monitor for New Spectroscopy of Muonium
Y. Ueno; M. Aoki; M. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; T. U. Ito; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; M. K. Kubo; Y. Matsuda; T. Matsudate; T. Mibe; Y. Miyake; T. Mizutani; K. Nagamine; S. Nishimura; K. Nishiyama; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; K. Shimomura; P. Strasser; M. Sugano; M. Tajima; T. Tanaka; K. S. Tanaka; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; K. Ueno; A. Yamamoto; M. Yoshida
JPS Conf. Proc., Nov. 2017, [Reviewed] - Present status of muonium HFS measurement at J-PARC
K. Shimomura; M. Aoki; Y. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K.M. Kojima; K. Kubo; Y. Matsuda; T. Mibe; Y. Miyake; K. Nagamine; T. Ogitsu; N. Saito; K. Sasaki; P. Strasser; M. Tajima; K.S. Tanaka; D. Tomono; H.A. Torii; E. Torikai; A. Toyoda; Y. Ueno; M. Yoshida
Proc. Seventh Meeting on CPT and Lorentz Symmetry (2016), Mar. 2017, [Reviewed] - Commissioning of the Phase-I SuperKEKB B-Factory and Update on the Overall Status
Y. Ohnishi; T. Abe; T. Adachi; K. Akai; Y. Arimoto; K. Egawa; Y. Enomoto; J.W. Flanagan; H. Fukuma; Y. Funakoshi; K. Furukawa; N. Iida; H. Iinuma; H. Ikeda; T. Ishibashi; M. Iwasaki; T. Kageyama; H. Kaji; T. Kamitani; T. Kawamoto; S. Kazama; M. Kikuchi; T. Kobayashi; K. Kodama; H. Koiso; M. Masuzawa; T. Mimashi; T. Miura; F. Miyahara; T. Mori; A. Morita; S. Nakamura; T.T. Nakamura; H. Nakayama; T. Natsui; M. Nishiwaki; K. Ohmi; T. Oki; S. Sasaki; M. Satoh; Y. Seimiya; K. Shibata; M. Suetake; Y. Suetsugu; H. Sugimoto; M. Tanaka; M. Tawada; S. Terui; M. Tobiyama; S. Uehara; S. Uno; X. Wang; K. Watanabe; Y. Yano; S.I. Yoshimoto; R. Zhang; D. Zhou; X. Zhou; Z.G. Zong; M.E. Biagini; M. Boscolo; S. Guiducci; D. El Khechen
2nd North American Particle Accelerator Conference, Jan. 2017, [Reviewed] - Status of the precise measurement of the muonium hyperfine structure interval at J-PARC MUSE
Ueno Y.; Aoki M.; Fukao M.; Higashi Y.; Higuchi T.; Iinuma H.; Ikedo Y.; Ishida K.; Ito T. U.; Iwasaki M.; Kadono R.; Kamigaito O.; Kanda S.; Kawall D.; Kawamura N.; Koda A.; Kojima K. M.; Kubo M. K.; Matsuda Y.; Matsudate T.; Mibe T.; Miyake Y.; Mizutani T.; Nagamine K.; Nishimura S.; Ogitsu T.; Okubo R.; Saito N.; Sasaki K.; Seo S.; Shimomura K.; Strasser P.; Sugano M.; Tajima M.; Tanaka T.; Tanaka K. S.; Tomono D.; Torii H. A.; Torikai E.; Toyoda A.; Ueno K.; Yagi D.; Yamamoto A.; Yoshida M., ミュオニウム(Mu)はレプトンのみからなる水素様原子であり，Muの超微細構造(HFS)の精密測定は束縛系量子電磁力学の厳しい検証となる．MuSEUM実験はJ−PARC MUSEの高強度パルスミュオンビームを用いて大統計量を達成し，MuHFSを従来より高い精度で測定することを目指す．本講演では，最新の測定結果を示すとともに今後の展望を議論する．, The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2017 - Evaluation and improvement of systematic uncertainty Apparatus development for precision measurement of muonium hyperfine structure
Seo S.; Iwasaki M.; Kadono R.; Kamigaito O.; Kanda S.; Kawall D.; Kawamura N.; Koda A.; Kojima K. M.; Kubo M. K.; Matsuda Y.; Aoki M.; Matsudate T.; Mibe T.; Miyake Y.; Mizutani T.; Nagamine K.; Nishimura S.; Ogitsu T.; Okubo R.; Saito N.; Sasaki K.; Fukao M.; Ueno Y.; Shimomura K.; Strasser P.; Sugano M.; Tajima M.; Tanaka T.; Tanaka K. S.; Tomono D.; Torii H. A.; Torikai E.; Higashi Y.; Toyoda A.; Ueno K.; Yagi D.; Yamamoto A.; Yoshida M.; Higuchi T.; Iinuma H.; Ikedo Y.; Ishida K.; Ito T. U.,MuSEUMグループはJ-PARCにてミューオニウム（Mu）の超微細構造（HFS）精密測定実験を進行中である。ミューオニウムは正ミューオンと電子のレプトン二体系であり、MuHFS精密測定は束縛系QEDの検証に適している。測定の主要な系統誤差を予備測定および数値計算から評価し、測定精度の向上を目指している。本講演では、系統誤差の評価および改善に向けた装置開発について報告する。
, The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2017, [Reviewed] - Direct measurement of muonium ground state hyperfine splitting with high-intensity pulsed muon beam at J-PARC
Kanda S.; Iwasaki M.; Kadono R.; Kamigaito O.; Kawall D.; Kawamura N.; Koda A.; Kojima K.M.; Kubo M.K.; Matsuda Y.; Matsudate T.; Aoki M.; Mibe T.; Miyake Y.; Mizutani T.; Nagamine K.; Nishimura S.; Ogitsu T.; Okubo R.; Saito N.; Sasaki K.; Seo S.; Fukao Y.; Shimomura K.; Strasser P.; Sugano M.; Tajima M.; Tanaka K.S.; Tanaka T.; Tomono D.; Torii H.A.; Torikai E.; Toyoda A.; Higashi Y.; Ueno K.; Ueno Y.; Yagi D.; Yamamoto A.; Yoshida M.; Higuchi T.; Iinuma H.; Ikedo Y.; Ishida K.; Ito T.U.,正ミューオンと電子との束縛状態であるミューオニウムの基底状態超微細構造を精密にマイクロ波分光することで，量子電磁力学の検証，ミューオン質量の決定，およびローレンツ対称性の破れの探索を行う．本講演では，J-PARC MLF MUSEの大強度パルスミューオンビームを用いたゼロ磁場における直接測定実験の結果について報告する．
, The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2017, [Reviewed] - New precise measurement of muonium hyperfine structure interval at J-PARC
Y. Ueno; M. Aoki; Y. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; T. U. Ito; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; M. K. Kubo; Y. Matsuda; T. Mibe; Y. Miyake; T. Mizutani; K. Nagamine; K. Nishiyama; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; K. Shimomura; P. Strasser; M. Sugano; M. Tajima; K. S. Tanaka; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; K. Ueno; A. Yamamoto; M. Yoshida
HYPERFINE INTERACTIONS, Jan. 2017, [Reviewed] - Development of a muon linac for the g-2/EDM experiment at J-PARC
Otani, Masashi; Iinuma, Hiromi; Iwashita, Yoshihisa; Iwata, Yoshiyuki; Kitamura, Ryo; Kondo, Yasuhiro; Saito, Naohito; Hasegawa, Kazuo; Hayashizaki, Noriyosu; Mibe, Tsutomu; Yoshida, Mitsuhiro, We are developing a linac dedicated to the muon acceleration. It enables us to measure the muon anomalous magnetic moment with an accuracy of 0.1 ppm and search for electric dipole moment with a sensitivity of 10$^{-21}$ cm to explore beyond Standard Model of elementary particle physics. As a first step for demonstration of the muon acceleration, we are developing the source of slow muon with which RFQ acceleration is conducted. This paper describes status of these developments.
Proceedings of International Symposium of Quantum Beam Science, Nov. 2016, [Reviewed] - Three-dimensional spiral injection scheme for the g−2/EDM experiment at J-PARC
Hiromi Iinuma; Hisayoshi Nakayama; Katsunobu Oide; Ken-Ichi Sasaki; Naohito Saito; Tsutomu Mibe; Mitsushi Abe, Elsevier B.V.
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 01 Oct. 2016, [Reviewed] - Accelerator design at SuperKEKB
Yukiyoshi Ohnishi; Tetsuo Abe; Toshikazu Adachi; Kazunori Akai; Yasushi Arimoto; Kiyokazu Ebihara; Kazumi Egawa; John Flanagan; Hitoshi Fukuma; Yoshihiro Funakoshi, Oxford University Press (OUP)
Prog.Theor.Exp.Phys (PTEP), 26 Mar. 2016, [Reviewed] - High-precision microwave spectroscopy of muonium for determination of muonic magnetic moment
H.A. Torii; Y. Higashi; T. Higuchi; Y. Matsuda; T. Mizutani; M. Tajima; K.S. Tanaka; Y. Ueno; Y. Fukao; H. Iinuma; Y. Ikedo; R. Kadono; N. Kawamura; A. Koda; K.M. Kojima; T. Mibe; Y. Miyake; K. Nagamine; K. Nishiyama; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; K. Shimomura; P. Strasser; M. Sugano; A. Toyoda; K. Ueno; A. Yamamoto; M. Yoshida; K. Ishida; M. Iwasaki; O. Kamigaito; D. Tomono; S. Kanda; K. Kubo; M. Aoki; E. Torikai; D. Kawall
Int.J.Mod.Phys.Conf.Ser., 29 Feb. 2016, [Reviewed] - 19aAH-7 Development of magnetic shield, RF and Gas system for the MuSEUM Experiment
Tanaka K.S.; Ueno Y.; Kanda S.; Torii H. A.; Shimomura K.; Strasser Patrick; Kubo K.; Aoki M.; Iinuma H.; Ikedo Y.; Ishida K.; Ito T. U.; Iwasaki M.; Ueno K.; Okubo R.; Ogitsu T.; Kadono R.; Kamigaito O.; Kawall David; Kawamura N.; Koda A.; Kojima K. M.; Saito N.; Sasaki K.; Sugano M.; Tajima M.; Tomono D.; Toyoda A.; Torikai E.; Nagamine K.; Nishiyama K.; Higashi Y.; Higuchi T.; Fukao Y.; Matsuda Y.; Mizutani T.; Mibe T.; Miyake Y.; Yamamoto A.; Yoshida M., The Physical Society of Japan (JPS)
Meeting Abstracts of the Physical Society of Japan, 2016 - Measurement of magnetic field distribution in the target space for precision measurement of muonium hyperfine structure
Seo S; Iwasaki M; Kadono R; Kamigaito O; Kanda S; Kawall D; Kawamura N; Koda A; Kojima K M; Kubo M K; Matsuda Y; Aoki M; Matsudate T; Mibe T; Miyake Y; Mizutani T; Nagamine K; Nishimura S; Ogitsu T; Okubo R; Saito N; Sasaki K; Fukao M; Shimomura K; Strasser P; Sugano M; Tajima M; Tanaka T; Tanaka K S; Tomono D; Torii H A; Torikai E; Toyoda A; Higashi Y; Ueno K; Ueno Y; Yagi D; Yamamoto A; Yoshida M; Higuchi T; Iinuma H; Ikedo Y; Ishida K; Ito T U,束縛系QEDの検証として、MuSEUMグループはJ-PARCにてミューオニウム（正ミューオンと電子の束縛系）の超微細構造精密測定実験を進行中である。ゼロ磁場条件下での測定を目指すため、地磁気を含む環境磁場の遮蔽が実験精度向上に必要である。そのためパーマロイ材を用いた磁気シールドで標的空間の磁場を遮蔽し、その下でシールド内磁場を測定した。本講演では測定結果とそれを踏まえての実験精度の考察を報告する。
, The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2016, [Reviewed] - Development of the neutron detector for the muonium HFS precision measurement
Yagi D; Aoki M; Fukao M; Higashi Y; Higuchi T; Iinuma H; Ikedo Y; Ishida K; Ito T U; Iwasaki M; Kadono R; Kamigaito O; Kanda S; Kawall D; Kawamura N; Koda A; Kojima K M; Kubo M K; Matsuda Y; Matsudate T; Mibe T; Miyake Y; Mizutani T; Nagamine K; Nishimura S; Ogitsu T; Okubo R; Saito N; Sasaki K; Seo S; Shimomura K; Strasser P; Sugano M; Tajima M; Tanaka T; Tanaka K S; Tomono D; Torii H A; Torikai E; Toyoda A; Ueno K; Ueno Y; Yamamoto A; Yoshida M,ミューオニウムとは正ミューオンと電子の束縛状態である。その超微細構造を精密測定する実験MuSEUMがJ-PARCにて計画中である。バックグラウンド(BG)の一つに、ミューオンビーム由来の中性子が考えられる。我々はBG測定のための液体シンチレータを用いた中性子検出器開発をしている。得られるデータは、我々とビームを共有する他の実験にとっても有益だと期待される。本講演では開発の現状と今後の展望を述べる。
, The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2016 - Precision microwave spectroscopy of muonium hyperfine splitting at J-PARC
Kanda S.; Aoki M.; Fukao Y.; Higashi Y.; Higuchi T.; Iinuma H.; Ikedo Y.; Ishida K.; Ito T.U.; Iwasaki M.; Kadono R.; Kamigaito O.; Kawall D.; Kawamura N.; Koda A.; Kojima K.M.; Kubo M.K.; Matsuda Y.; Matsudate T.; Mibe T.; Miyake Y.; Mizutani T.; Nagamine K.; Nishimura S.; Ogitsu T.; Okubo R.; Saito N.; Sasaki K.; Seo S.; Shimomura K.; Strasser P.; Sugano M.; Tajima M.; Tanaka K.S.; Tanaka T.; Tomono D.; Torii H.A.; Torikai E.; Toyoda A.; Ueno K.; Ueno Y.; Yagi D.; Yamamoto A.; Yoshida M.,J-PARCにおいて、ミューオニウム原子のマイクロ波分光実験MuSEUMが進行中である。ミューオニウムは正ミューオンと電子との束縛系であり、その基底状態における超微細構造を分光することで束縛系QEDの精密検証、ミューオン質量の決定、および新物理探索が可能である。本講演では実験の概要およびJ-PARC MLF MUSEでの大強度パルスミューオンビームを用いたゼロ磁場における直接分光実験について報告する。
, The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2016 - Beam commissioning of SuperKEKB
Y. Funakoshi; T. Abe; T. Adachi; K. Akai; Y. Arimoto; K. Egawa; D. El Khechen; Y. Enomoto; J. Flanagan; H. Fukuma; K. Furukawa; N. Iida; H. Iinuma; H. Ikeda; T. Ishibashi; M. Iwasaki; T. Kageyama; H. Kaji; T. Kamitani; T. Kawamoto; S. Kazama; M. Kikuchi; T. Kobayashi; K. Kodama; H. Koiso; M. Masuzawa; T. Mimashi; T. Miura; F. Miyahara; T. Mori; A. Morita; S. Nakamura; T. T. Nakamura; H. Nakayama; T. Natsui; M. Nishiwaki; K. Ohmi; Y. Ohnishi; T. Oki; S. Sasaki; M. Satoh; Y. Seimiya; K. Shibata; M. Suetake; Y. Suetsugu; H. Sugimoto; M. Tanaka; M. Tawada; S. Terui; M. Tobiyama; S. Uehara; S. Uno; X. Wang; K. Watanabe; Y. Yano; S. Yoshimoto; R. Zhang; D. Zhou; X. Zhou; Z. Zong
IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference, 2016 - New muonium HFS measurements at J-PARC/MUSE
Strasser P; Aoki M; Fukao Y; Higashi Y; Higuchi T; Iinuma H; Ikedo Y; Ishida K; Ito T.U; Iwasaki M; Kadono R; Kamigaito O; Kanda S; Kawall D; Kawamura N; Koda A; Kojima K.M; Kubo K; Matsuda Y; Matsudate Y; Mibe T; Miyake Y; Mizutani T; Nagamine K; Nishimura S; Nishiyama K; Ogitsu T; Okubo R; Saito N; Sasaki K; Seo S; Shimomura K; Sugano M; Tajima M; Tanaka K.S; Tanaka T; Tomono D; Torii H.A; Torikai E; Toyoda A; Ueno K; Ueno Y; Yagi D; Yamamoto A; Yoshida M
Hyperfine Interactions, 2016, [Reviewed] - Status of the New Muonium HFS Experiment at J-PARC/MUSE
P. Strasser; M. Aoki; Y. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; K. Kubo; Y. Matsuda; T. Mibe; Y. Miyake; T. Mizutani; K. Nagamine; K. Nishiyama; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; K. Shimomura; M. Sugano; M. Tajima; K. S. Tanaka; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; K. Ueno; Y. Ueno; A. Yamamoto; M. Yoshida
PoS(NUFACT2014), 21 Jul. 2015, [Reviewed] - 25aSG-3 Development of RF and Gas system for the MuSEUM Experiment
Tanaka K. S.; Ueno Y.; Kanda S.; Torii H. A.; Shimomura K.; Strasser Patrick; Kubo K.; Aoki M.; Iinuma H.; Ikedo Y.; Ishida K.; Iwasaki M.; Ueno K.; Okubo R.; Ogitsu T.; Kadono R.; Kamigaito O.; Kawall David; Kawamura N.; Koda A.; Kojima K. M.; Saito N.; Sasaki K.; Sugano M.; Tajima M.; Tomono K. D.; Toyoda A.; Torikai E.; Nagamine K.; Nishiyama K.; Higashi Y.; Higuchi T.; Fukao Y.; Matsuda Y.; Mizutani T.; Mibe T.; Miyake Y.; Yamamoto A.; Yoshida M., The Physical Society of Japan (JPS)
Meeting Abstracts of the Physical Society of Japan, 2015 - Precise Measurement of Muonium HFS at J-PARC MUSE
Hiroyuki A. Torii; H. A. Torii; M. Aoki; Y. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; K. Kubo; Y. Matsuda; T. Mibe; Y. Miyake; T. Mizutani; K. Nagamine; K. Nishiyama; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; K. Shimomura; P. Strasser; M. Sugano; M. Tajima; K. S. Tanaka; D. Tomono; E. Torikai; A. Toyoda; K. Ueno; Y. Ueno; A. Yamamoto; M. Yoshida
JPS Conf. Proc., 01 Nov. 2014, [Reviewed] - Precision Measurement of Muonium Hyperfine Splitting at J-PARC and Integrated Detector System for High-Intensity Pulsed Muon Beam Experiment
S. Kanda; M. Aoki; Y. Fukao; Y. Higashi; T. Higuchi; H. Iinuma; Y. Ikedo; K. Ishida; M. Iwasaki; R. Kadono; O. Kamigaito; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; K. Kubo; Y. Matsuda; T. Mibe; Y. Miyake; T. Mizutani; K. Nagamine; K. Nishiyama; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; K. Shimomura; P. Strasser; M. Sugano; M. Tajima; K. S. Tanaka; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; K. Ueno; Y. Ueno; M. Yoshida; A. Yamamoto
JPS Conf. Proc., 12 Oct. 2014, [Reviewed] - Charged-pion cross sections and double-helicity asymmetries in polarized p+p collisions at √s =200 GeV
PHENIX Collaboration (A. Adare (Colorado U.) et al.)
Phys.Rev. D, 05 Sep. 2014, [Reviewed] - Inclusive double-helicity asymmetries in neutral-pion and eta-meson production in p⃗+p⃗ collisions at √s=200 GeV
PHENIX Collaboration (A. Adare (Colorado U.) et al.
Phys.Rev. D, 17 Jul. 2014, [Reviewed] - 9pAE-3 High-precision microwave spectroscopy of the muonium atom at J-PARC
Muonium Spectroscopy Experiment Using Microwave Collaboration; TORII Hiroyuki A.; Kawall David; Strasser Patrick, The Physical Society of Japan
Meeting Abstracts of the Physical Society of Japan, 2014 - Measurement of Muonium Hyperfine Splitting at J-PARC”
K. S. Tanaka; M. Aoki; H. Iinuma; Y. Ikedo; K. Ishida; M. Iwasaki; Y. Ueno; R. Ohkubo; T. Ogitsu; R. Kadono; O. Kamigaito; N. Kawamura; D. Kawall; S. Kanda; K. Kubo; T. Kume; A. Koda; K. Kojima; N. Saito; N. Sakamoto; K. Sasaki; K. Shimomura; M. Sugano; D. Tomono; A. Toyoda; H. A. Torii; E. Torikai; K. Nagamine; K. Nishiyama; P. Strasser; Y. Fukao; Y. Fujiwara; Y. Matsuda; T. Mibe; Y. Miyake; M. Yoshid
JPS Conf. Proc., 14 Oct. 2013, [Reviewed] - Accelerator design at SuperKEKB
Yukiyoshi Ohnishi; Tetsuo Abe; Toshikazu Adachi; Kazunori Akai; Yasushi Arimoto; Kiyokazu Ebihara; Kazumi Egawa; John Flanagan; Hitoshi Fukuma; Yoshihiro Funakoshi; Kazuro Furukawa; Takaaki Furuya; Naoko Iida; Hiromi Iinuma; Hoitomi Ikeda; Takuya Ishibashi; Masako Iwasaki; Tatsuya Kageyama; Susumu Kamada; Takuya Kamitani; Ken-ichi Kanazawa; Mitsuo Kikuchi; Haruyo Koiso; Mika Masuzawa; Toshihiro Mimashi; Takako Miura; Takashi Mori; Akio Morita; Tatsuro Nakamura; Kota Nakanishi; Hiroyuki Nakayama; Michiru Nishiwaki; Yujiro Ogawa; Kazuhito Ohmi; Norihito Ohuchi; Katsunobu Oide; Toshiyuki Oki; Masaaki Ono; Masanori Satoh; Kyo Shibata; Masaaki Suetake; Yusuke Suetsugu; Ryuhei Sugahara; Hiroshi Sugimoto; Tsuyoshi Suwada; Masafumi Tawada; Makoto Tobiyama; Noboru Tokuda; Kiyosumi Tsuchiya; Hiroshi Yamaoka; Yoshiharu Yano; Mitsuhiro Yoshida; Shin-ichi Yoshimoto; Demin Zhou; Zhanguo Zong
PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, Mar. 2013, [Reviewed] - Development status of superconducting solenoid for the MuHFS experiment at the J-PARC
Ken-ichi Sasaki; Michinaka Sugano; Hiromi Iinuma; Toru Ogitsu; Naohito Saito; Koichiro Shimomura; Akira Yamamoto
XIII INTERNATIONAL WORKSHOP ON NEUTRINO FACTORIES, SUPER BEAMS AND BETA BEAMS (NUFACT11), 2013, [Reviewed] - Trigger electronics upgrade of PHENIX muon tracker
S. Adachi; T. Akiyama; K. Aoki; H. Asano; S. Ebesu; Y. Fukao; Y. Haki; M. Hata; Y. Ichikawa; H. Iinuma; Y. Ikeda; M. Ikeno; K. Imai; Y. Imazu; K. Karatsu; M. Kasai; H. Kawamura; E. Kim; K. Kurita; T. Mibe; T. Murakami; J. Murata; I. Nakagawa; K. R. Nakamura; R. Nakanishi; K. Ninomiya; M. Nitta; N. Ogawa; J. Onishi; S. Park; Y. Sada; N. Saito; R. Sameshima; O. Sasaki; A. Sato; E. Seitaibashi; K. Senzaka; K. Shoji; A. Taketani; K. Tanida; T. Toyoda; K. Watanabe
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2013, [Reviewed] - Measurement of muonium emission from silica aerogel
P. Bakule; G. A. Beer; D. Contreras; M. Esashi; Y. Fujiwara; Y. Fukao; S. Hirota; H. Iinuma; K. Ishida; M. Iwasaki; T. Kakurai; S. Kanda; H. Kawai; N. Kawamura; G. M. Marshall; H. Masuda; Y. Matsuda; T. Mibe; Y. Miyake; S. Okada; K. Olchanski; A. Olin; H. Onishi; N. Saito; K. Shimomura; P. Strasser; M. Tabata; D. Tomono; K. Ueno; K. Yokoyama; S. Yoshida
Progress of Theoretical and Experimental Physics, 2013, [Reviewed] - Magnet System for the SuperKEKB Main Ring
H. Iinuma; K. Egawa; M. Masuzawa, Corresponding
IEEE Trans.Appl.Supercond, 10 Dec. 2012, [Reviewed] - Development of a Superconducting Solenoid for Hyperfine Structure Measurement of Muonium at the J-PARC
Ken-ichi Sasaki; Michinaka Sugano; Ryuji Ohkubo; Hiromi Iinuma; Toru Ogitsu; Naohito Saito; Koichiro Shimomura; Akira Yamamoto
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2012, [Reviewed] - Conceptual design of a radial vane silicon tracker for a new measurement of the muon anomalous magnetic moment g-2 and electric dipole moment at J-PARC
Ueno K; Iinuma H; Iwasaki M; Kakurai T; Kohriki T; Mibe T; Sasaki O; Saito N
IEEE Nuclear Science Symposium Conference Record, 2012, [Reviewed] - Study on field measurement and ground vibration for superconducting solenoid of new g-2 experiment at J-PARC
Ken Ichi Sasaki; Hiromi Iinuma; Nobuhiro Kimura; Toru Ogitsu; Akira Yamamoto; Hisayoshi Nakayama; Tsutomu Mibe; Naohito Saito; Takayuki Obata
IEEE Transactions on Applied Superconductivity, Jun. 2011, [Reviewed] - Specification and design of a radial vane silicon tracker for a new measurement of the muon anomalous magnetic moment g-2 and electric dipole moment at J-PARC
Ueno K; Iinuma H; Iwasaki M; Kakurai T; Kanda S; Kohriki T; Mibe T; Sasaki O; Saito N
IEEE Nuclear Science Symposium Conference Record, 2011, [Reviewed] - Gluon-spin contribution to the proton spin from the double helicity asymmetry in inclusive pi0 production in polarized p + p collisions at sqrt(s) = 200-GeV
PHENIX Collaboration (A. Adare (Colorado U.) et al.)
Phys.Rev.Lett., 01 Jul. 2009, [Reviewed] - Measurements of single and double spin asymmetry in pp elastic scattering in the CNI region with a polarized atomic hydrogen gas jet target
I.G. Alekseev (Moscow; ITEP); A. Bravar (Brookhaven); G. Bunce (Brookhaven & RIKEN BNL); S. Dhawan (Yale U.); K.O. Eyser (UC; Riverside); R. Gill (Brookhaven); W. Haeberli (Wisconsin U.; Madison); H. Huang (Brookhaven); O. Jinnouchi (RIKEN BNL); A. Kponou (Brookhaven); H.Okada(IINUMA); et al., Corresponding
Phys.Rev. D, 13 May 2009, [Reviewed] - Search for the H-dibaryon resonance in C-12 (K-, K+ Lambda Lambda X)
C.J. Yoon; H. Akikawa; K. Aoki; Y. Fukao; H. Funahashi; M. Hayata; K. Imai; K. Miwa; H. Okada; N. Saito
Phys.Rev. C, 13 Feb. 2007, [Reviewed] - Measurement of the analyzing power A(N) in pp elastic scattering in the CNI region with a polarized atomic hydrogen gas jet target
H. Okada; I. G. Alekseev; A. Bravar; G. Bunce; S. Dhawan; R. Gill; W. Haeberli; O. Jinnouchi; A. Khodinov; Y. Makdisi; A. Nass; N. Saito; E. J. Stephenson; D. N. Svirida; T. Wise; A. Zelenski
PHYSICS LETTERS B, Jul. 2006, [Reviewed] - Polarized proton collisions at 205 GeV at RHIC
M Bai; T Roser; L Ahrens; IG Alekseev; J Alessi; J Beebe-Wang; M Blaskiewicz; A Bravar; JM Brennan; D Bruno; G Bunce; E Courant; A Drees; W Fischer; C Gardner; R Gill; J Glenn; W Haeberli; H Huang; O Jinnouchi; J Kewisch; A Luccio; Y Luo; Nakagawa, I; H Okada; F Pilat; WW MacKay; Y Makdisi; C Montag; Ptitsyn, V; T Satogata; E Stephenson; D Svirida; S Tepikian; D Trbojevic; N Tsoupas; T Wise; A Zelenski; K Zeno; SY Zhang
PHYSICAL REVIEW LETTERS, May 2006, [Reviewed] - Double helicity asymmetry in inclusive midrapidity pi(0) production for polarized p+p collisions at root s=200 GeV
SS Adler; S Afanasiev; C Aidala; NN Ajitanand; Y Akiba; A Al-Jamel; J Alexander; K Aoki; L Aphecetche; R Armendariz; SH Aronson; R Averbeck; TC Awes; Babintsev, V; A Baldisseri; KN Barish; PD Barnes; B Bassalleck; S Bathe; S Batsouli; Baublis, V; F Bauer; A Bazilevsky; S Belikov; MT Bjorndal; JG Boissevain; H Borel; ML Brooks; DS Brown; N Bruner; D Bucher; H Buesching; Bumazhnov, V; G Bunce; JM Burward-Hoy; S Butsyk; Camard, X; P Chand; WC Chang; S Chernichenko; CY Chi; J Chiba; M Chiu; IJ Choi; RK Choudhury; T Chujo; Cianciolo, V; Y Cobigo; BA Cole; MP Comets; P Constantin; M Csanad; T Csorgo; JP Cussonneau; D d'Enterria; K Das; G David; F Deak; H Delagrange; A Denisov; A Deshpande; EJ Desmond; A Devismes; O Dietzsch; JL Drachenberg; O Drapier; A Drees; A Durum; D Dutta; Dzhordzhadze, V; YV Efremenko; H En'yo; B Espagnon; S Esumi; DE Fields; C Finck; F Fleuret; SL Fokin; BD Fox; Z Fraenkel; JE Frantz; A Franz; AD Frawley; Y Fukao; SY Fung; S Gadrat; M Germain; A Glenn; M Gonin; J Gosset; Y Goto; RG de Cassagnac; N Grau; SV Greene; MG Perdekamp; HA Gustafsson; T Hachiya; JS Haggerty; H Hamagaki; AG Hansen; EP Hartouni; M Harvey; K Hasuko; R Hayano; He, X; M Heffner; TK Hemmick; JM Heuser; P Hidas; H Hiejima; JC Hill; R Hobbs; W Holzmann; K Homma; B Hong; A Hoover; T Horaguchi; T Ichihara; VV Ikonnikov; K Imai; M Inaba; M Inuzuka; D Isenhower; L Isenhower; M Ishihara; M Issah; A Isupov; BV Jacak; J Jia; O Jinnouchi; BM Johnson; SC Johnson; KS Joo; D Jouan; F Kajihara; S Kametani; N Kamihara; M Kaneta; JH Kang; K Katou; T Kawabata; A Kazantsev; S Kelly; B Khachaturov; A Khanzadeev; J Kikuchi; DJ Kim; E Kim; GB Kim; HJ Kim; E Kinney; A Kiss; E Kistenev; A Kiyomichi; C Klein-Boesing; H Kobayashi; Kochetkov, V; R Kohara; B Komkov; M Konno; D Kotchetkov; A Kozlov; PJ Kroon; CH Kuberg; GJ Kunde; K Kurita; MJ Kweon; Y Kwon; GS Kyle; R Lacey; JG Lajoie; Y Le Bornec; A Lebedev; S Leckey; DM Lee; MJ Leitch; MAL Leite; Li, X; XH Li; H Lim; A Litvinenko; MX Liu; CF Maguire; YI Makdisi; A Malakhov; Manko, VI; Y Mao; G Martinez; H Masui; F Matathias; T Matsumoto; MC McCain; PL McGaughey; Y Miake; TE Miller; A Milov; S Mioduszewski; GC Mishra; JT Mitchell; AK Mohanty; DP Morrison; JM Moss; D Mukhopadhyay; M Muniruzzaman; S Nagamiya; JL Nagle; T Nakamura; J Newby; AS Nyanin; J Nystrand; E O'Brien; CA Ogilvie; H Ohnishi; ID Ojha; H Okada; K Okada; A Oskarsson; Otterlund, I; K Oyama; K Ozawa; D Pal; APT Palounek; Pantuev, V; Papavassiliou, V; J Park; WJ Park; SF Pate; H Pei; Penev, V; JC Peng; H Pereira; Peresedov, V; A Pierson; C Pinkenburg; RP Pisani; ML Purschke; AK Purwar; J Qualls; J Rak; Ravinovich, I; KF Read; M Reuter; K Reygers; Riabov, V; Y Riabov; G Roche; A Romana; M Rosati; S Rosendahl; P Rosnet; VL Rykov; SS Ryu; N Saito; T Sakaguchi; S Sakai; Samsonov, V; L Sanfratello; R Santo; HD Sato; S Sato; S Sawada; Y Schutz; Semenov, V; R Seto; TK Shea; Shein, I; TA Shibata; K Shigaki; M Shimomura; A Sickles; CL Silva; D Silvermyr; KS Sim; A Soldatov; RA Soltz; WE Sondheim; S Sorensen; Sourikova, IV; F Staley; PW Stankus; E Stenlund; M Stepanov; A Ster; SP Stoll; T Sugitate; JP Sullivan; S Takagi; EM Takagui; A Taketani; KH Tanaka; Y Tanaka; K Tanida; MJ Tannenbaum; A Taranenko; P Tarjan; TL Thomas; M Togawa; J Tojo; H Torii; RS Towell; VN Tram; Tserruya, I; Y Tsuchimoto; H Tydesjo; N Tyurin; TJ Uam; HW van Hecke; J Velkovska; M Velkovsky; Veszpremi, V; AA Vinogradov; MA Volkov; E Vznuzdaev; XR Wang; Y Watanabe; SN White; N Willis; FK Wohn; CL Woody; W Xie; A Yanovich; S Yokkaichi; GR Young; IE Yushmanov; WA Zajc; O Zaudtke; C Zhang; S Zhou; J Zimanyi; L Zolin; Zong, X
PHYSICAL REVIEW LETTERS, Nov. 2004, [Reviewed] - Current preparation and prospects of the muon acceleration test with RFQ in J-PARC
Kitamura, Ryo; Otani, Masashi; Kondo, Yasuhiro; Bae, S; Choi, S; Fukao, Yoshinori; Futatsukawa, Kenta; Hasegawa, Kazuo; Iinuma, Hiromi; Ishida, Katsuhiko; Kawamura, Naritoshi; Kim, B; Mibe, Tsutomu; Miyake, Yasuhiro; Morishita, Takatoshi; Razuvaev, G; Saito, Naohito; Shimomura, Koichiro, Muon acceleration is an important technique in exploring the new frontier of physics. A new measurement of the muon dipole moments is planned in J-PARC using the muon linear accelerator. The low-energy (LE) muon source using the thin metal foil target and beam diagnostic system were developed for the world's first muon acceleration. Negative muonium ions from the thin metal foil target as the LE muon source was successfully observed. Also the beam profile of the LE positive muon was measured by the LE-dedicated beam profile monitor. The muon acceleration test using a Radio-Frequency Quadrupole linac (RFQ) is being prepared as the first step of the muon accelerator development. In this paper, the latest status of the first muon acceleration test is described.
Proceedings of 14th Annual Meeting of Particle Accelerator Society of Japan (Internet) - First trial of the muon acceleration for J-PARC muon g-2/EDM experiment
Kitamura, Ryo; Otani, Masashi; Fukao, Yoshinori; Kawamura, Naritoshi; Mibe, Tsutomu; Miyake, Yasuhiro; Shimomura, Koichiro; Kondo, Yasuhiro; Hasegawa, Kazuo; Bae, S; Kim, B; Razuvaev, G; Iinuma, Hiromi; Ishida, Katsuhiko; Saito, Naohito, Muon acceleration is an important technique in exploring the new frontier of physics. A new measurement of the muon dipole moments is planned in J-PARC using the muon linear accelerator. The low-energy (LE) muon source using the thin metal foil target and beam diagnostic system were developed for the world's first muon acceleration. Negative muonium ions from the thin metal foil target as the LE muon source was successfully observed. Also the beam profile of the LE positive muon was measured by the LE-dedicated beam profile monitor. The muon acceleration test using a Radio-Frequency Quadrupole linac (RFQ) is being prepared as the first step of the muon accelerator development. In this paper, the latest status of the first muon acceleration test is described.
Proceedings of 8th International Particle Accelerator Conference (IPAC '17) (Internet), [Reviewed]
MISC
- Development status of an APF IH-DTL in the muon LINAC
中沢雄河; 飯沼裕美; 岩田佳之; ERSIN Cicek; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 近藤恭弘; 齊藤直人; 須江祐貴; 鷲見一路; 竹内佑甫; 林崎規託; 三部勉; 森下卓俊; 安田浩昌; 山崎高幸; 吉田光宏; 四塚麻衣
日本物理学会講演概要集(CD-ROM), 2021 - Current state of the muon acceleration with IH-DTL prototype for muon accelerator
中沢雄河; 飯沼裕美; 岩下芳久; 岩田佳之; ERSIN Cicek; ERSIN Cicek; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 近藤恭弘; 齊藤直人; 須江祐貴; 竹内佑甫; 長谷川和男; 林崎規託; 三部勉; 森下卓俊; 安田浩昌; 山崎高幸; 吉田光宏; 四塚麻衣
量子ビームサイエンスフェスタ(Web), 2020 - Development of Inter-digital H-mode drift-tube linac prototype with alternative phase focusing for muon linac
中沢雄河; 飯沼裕美; 岩下芳久; 岩田佳之; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 齊藤直人; 須江祐貴; 長谷川和男; 林崎規託; 三部勉; 森下卓俊; 安田浩昌; 山崎高幸; 吉田光宏
量子ビームサイエンスフェスタ(Web), 2019 - Microwave spectroscopy experiment of a hyperfine structure of the muonium atom : a progress report
Torii H. A.; Ito T. U.; Iwasaki M.; Kadono R.; Kamigaito O.; Kanda S.; Kawall D.; Kawamura N.; Koda A.; Kojima K. M.; Kubo M. K.; Aoki M.; Matsuda Y.; Mibe T.; Miyake Y.; Mizutani T.; Nagamine K.; Nishimura S.; Ogitsu T.; Okubo R.; Saito N.; Sasaki K.; Fukao M.; Sato Y.; Seo S.; Shimomura K.; Strasser P.; Sugano M.; Tajima M.; Tanaka T.; Tanaka K. S.; Tomono D.; Torikai E.; Higashi Y.; Toyoda A.; Ueno K.; Ueno Y.; Yagi D.; Yasuda H.; Yamanaka T.; Yamazaki T.; Yamamoto A.; Yoshida M.; Yoshioka T.; Higuchi T.; Iinuma H.; Ikedo Y.; Ishida K.; Ito T.
Meeting Abstracts of the Physical Society of Japan, 2018 - ミューオン線形加速器APF方式IH-DTLプロトタイプの性能試験
中沢雄河; 飯沼裕美; 岩田佳之; 岩下芳久; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 齊藤直人; 須江祐貴; 長谷川和男; 林崎規託; 三部勉; 森下卓俊; 安田浩昌; 山崎高幸; 吉田光宏
日本加速器学会年会(Web), 2018 - Test run of the diagnostic beam line for the muon RF acceleration with H- ion beam derived from the ultraviolet light
中沢雄河; 飯沼裕美; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 齊藤直人; 須江祐貴; 三部勉; 山崎高幸
量子ビームサイエンスフェスタ(Web), 2018 - 12pSG-5 Magnetic Design of Muon Storage Magnet for g-2/EDM Measurement in J-PARC
Abe M.; Murata Y.; Iinuma H.; Ogitsu T.; Saito N.; Sasaki K.; Sugano M.; Mibe T.; Nakayama H.
Meeting abstracts of the Physical Society of Japan, 24 Aug. 2012 - 24aGB-1 Study for precise muon beam control for new g-2/EDM experiment at J-PAEC
Forest Etienne
Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012 - 27pGN-6 Study of silicon detector's quick read out for muon g-2/EDM experiment at J-PARC
Kakurai Takuya
Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011 - 26aGF-1 Study for precise muon beam control for new g-2/EDM experiment at J-PARC
Iinuma Hiromi; the new g-2; EDM exp. (J-PARC) collaboration
Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011
Lectures, oral presentations, etc.
- Challenging quest of three-dimensional spiral injection scheme to store the 80 keV electron beam in 12 cm diameter ring
13th Workshop on Accelerator Operations （WAO2023), 13 Sep. 2023, KEK, QST
20230910, 20230915 - J-PARC Muon g-2/EDM実験用 ビーム蓄積磁石内部の強いX-Y結合をもつビーム位相空間調整装置の仕様と設計検討
飯沼裕美
第20回日本加速器学会年会, 31 Aug. 2023, 日本加速器学会
20230829, 20230901 - -PARC muon g-2/EDM実験における精密な三次元ビーム入射のための蓄積ビームモニター
小川真治
第20回日本加速器学会年会, 31 Aug. 2023, 日本加速器学会
20230829, 20230901 - 〔Major achievements〕Status of J-PARC Muon g-2/EDM experiment
Hiromi Iinuma
International Conference o the Physics of the Two Infinities, 29 Mar. 2023, International Laboratory for Astrophysics, Neutrino and Cosmology Experiments
20230327, 20230330 - J-PARC muon g-2/EDM実験のためのビーム輸送ラインのロバスト性の高いビーム調整手法の検討
飯沼 裕美
日本物理学会 2023年春季大会, 25 Mar. 2023, 日本物理学会
20230322, 20230325 - DEMONSTRATION OF THREE-DIMENSIONAL SPIRAL INJECTION FOR J-PARC,MUON g-2/EDM EXPERIMENT
Hiromi Iinuma
PASJ2022, 21 Oct. 2022, 日本加速器学会
20221018, 20221021 - DESIGN WORK OF PULSED RADIAL KICK FIELD FOR J-PARC MUON g-2/EDM,EXPERIMENT
Hiromi Iinuma
PASJ2022, 18 Oct. 2022, 日本加速器学会
20221018, 20221021 - J-PARC muon g-2/EDM実験における3次元らせん入射ビーム用の実機キッカー装置設計とビーム運動評価
飯沼裕美
日本物理学会2022年秋季大会, 06 Sep. 2022
20220906, 20220908 - J-PARC muon g-2/EDM実験のための3次元らせん入射実証実験
松下凌大
日本物理学会2022年秋季大会, 06 Sep. 2022
20220906, 20220908 - J-PARC muon g-2/EDM実験における3次元らせん入射関連磁石の磁気設計
日本物理学会2022年秋季大会, 06 Sep. 2022
20220906, 20220908 - ミューオンスピン歳差運動の超精密測定に向けた研究開発
飯沼裕美
「特色研究加速イニシアティブ」研究計画説明会, 04 Aug. 2021, [Invited]
20220804, 20220804 - J-PARC muon g-2/EDM実験における三次元らせん入射手法の実証実験に向けたキックパラメータの最適化とキッカー装置の性能評価
小田航大; 飯沼裕美; 平山穂香; 阿部充志A; 大澤哲; 齊藤直人; 佐々木憲一; 中山久義; 古川和朗; 三部勉; Muhammad Abdul Rehman; 高柳智弘; 徳地明; 松下凌大
日本物理学会第77回年次大会, 15 Mar. 2022
20220315, 20220319 - J-PARC muon g-2/EDM実験における3次元らせん入射手法実証実験：キッカー装置を用いたビーム蓄積実証実験
松下凌大; 大澤哲; 齊藤直人; 中山久義; 古川和朗; 三部勉; M.A.Rehman; 飯沼裕美; 小田航大; 平山穂香
日本物理学会第77回年次大会, 15 Mar. 2022
20220315, 20220319 - J-PARC muon g-2/EDM実験：ミューオン線形加速器における中エネルギービーム輸送ラインの基礎設計
中沢雄河; 飯沼裕美; 岩田佳之; Cicek Ersin; 惠郷博文; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 齊藤直人; 須江祐貴; 鷲見一路; 竹内佑甫; 林崎規託; 三部勉; 森下卓俊; 安田浩昌; 山崎高幸; 吉田光宏; 四塚麻衣
日本物理学会第77回年次大会, 15 Mar. 2022
20220315, 20220319 - 〔Major achievements〕J-PARC mon g-2/EDM実験における3次元らせん入射用の実機キッカー装置設計
飯沼裕美; 阿部充; 中山久義; 佐々木憲一; 高柳智弘; 徳地明; 三部勉
日本物理学会第77回年次大会, 15 Mar. 2022
20220315, 20220319 - Effect on temperature dependence for long-term stable control of the magnetic field at sub-ppm using superconducting magnet for MRI
M. Sugita
MT27, 27th International Conference on Magnet Technology, 18 Nov. 2021
20211115, 20211119 - 〔Major achievements〕Design method of active shield coils of steering magnet for fine tuning of muon injection orbit in muon storage magnet of g-2/EDM precision measurement
M. Abe
MT27, 27th International Conference on Magnet Technology, 18 Nov. 2021
20211115, 20211119 - 〔Major achievements〕Development of precise shimming technique with materials having low saturation magnetization
K. Sasaki
MT27, 27th International Conference on Magnet Technology, 18 Nov. 2021, [Invited]
20211115, 20211119 - 〔Major achievements〕Developments of a Pulse Kicker System for the Three-Dimensional Spiral Beam Injection of the J-PARC Muon g-2/EDM Experiment
K. Oda
MT27, 27th International Conference on Magnet Technology, 16 Nov. 2021
20211115, 20211119 - 〔Major achievements〕Control of Rotatable-Quadrupole Magnets Angles for 3-D Spiral Injection Test Experiment
H. Hirayama
MT27, 27th International Conference on Magnet Technology, 16 Nov. 2021
20211115, 20211119 - 〔Major achievements〕Design of a strong X-Y coupling beam transport line for J-PARC muon g-2/EDM experiment
H. Iinuma
MT27, 27th International Conference on Magnet Technology, 16 Nov. 2021
20211115, 20211119 - ミュオンペニングトラップ実験に向けた超低速ミュオン生成過程の評価
足立泰平; 飯沼裕美; 下村浩一郎; 永谷幸則; 仁尾真紀子; 西村昇一郎; A. D. PantA; 樋口嵩
日本物理学会2021年秋季大会, 17 Sep. 2021
20210914, 20210917 - ミュオンペニングトラップによる精密測定実験
西村昇一郎; 足立泰平; 飯沼裕美; 下村浩一郎; 永谷幸則; 仁尾真紀子; A. D. Pant; 樋口嵩
日本物理学会2021年秋季大会, 17 Sep. 2021
20210914, 20210917 - 〔Major achievements〕J-PARC muon g-2/EDM実験における3次元らせん入射手法実証実験：蓄積磁石内でのパルスビーム検出方法の研究開発
松下凌大; 大澤哲; 齊藤直人; 中山久義; 古川和郎; 三部勉; M.A.Rehman; 飯沼裕美; 小田航大; 平山穂香
日本物理学会2021年秋季大会, 16 Sep. 2021
20210914, 20210917 - 〔Major achievements〕Muon g-2/EDM 精密計測用蓄積磁石へのビーム入射輸送ライン設計の最新化
飯沼裕美; 阿部充志; 大沢哲; 小田航大; 佐々木憲一; 齊藤直人; 中山久義; 古川 和朗; 松下凌大; 三部勉; 平山穂香; リーマン ムハマド アブドゥル
日本物理学会2021年秋季大会, 16 Sep. 2021
20210914, 20210917 - 〔Major achievements〕UPDATE AND DETAIL DESIGN OF BEAM TRANSPORT LINE FOR MUON G-2/EDM,EXPERIMENT AT J-PARC
飯沼 裕美; 阿部 充志,大澤 哲,小田 航大,佐々木 憲一 ,齊藤 直人,中山 久義、古川 和朗,平山 穂香,松下 凌大 ,三部 勉,Rehman Muhammad Abdul
第18回日本加速器学会年会, 09 Aug. 2021
20210809, 20210812 - UPDATED MAGNETIC DESIGN OF MUON STORAGE MAGNET FOR G-2/EDM,PRECISION MEASUREMENTS
阿部充志,萩津透,齊藤直人,佐々木憲一,三部勉,中山久義; 飯沼裕美
第18回日本加速器学会年会, 09 Aug. 2021
20210809, 20210812 - CONTROL OF ROTATION ANGLES OF TRANSPORT LINE,QUADRUPOLE MAGNETS IN A DEMONSTRATION EXPERIMENT,OF THREE-DIMENSIONAL SPIRAL BEAM INJECTION
平山穂香; 飯沼裕美; Muhammad Abdul Rehman; 大澤哲; 染谷宏彦; 中山久義; 古川和朗; 三部勉
第18回日本加速器学会年会, 09 Aug. 2021
20210809, 20210812 - J-PARC muon g-2/EDM実験のための3次元螺旋ビーム入射の技術開発概要と実証実験
飯沼裕美; 小田航大; 佐藤優太郎; 杉田萌; 平山穂香; 阿部充志; 大澤哲; 齊藤直人; 佐々木憲一; 中山久義; 古川和朗; 三部勉; Muhammad Abdul Rehman; 松下凌大
日本物理学会第76回年次大会, 12 Mar. 2021
20210312, 20210315 - J-PARC muon g-2/EDM実験における三次元らせん入射のためのキッカー装置の研究開発
小田航大; 飯沼裕美; 佐藤優太郎; 杉田萌; 平山穂香; 阿部充志A; 大澤哲; 齊藤直人; 佐々木憲一; 中山久義; 古川和朗; 三部勉; Muhammad Abdul Rehman; 松下凌大
日本物理学会第76回年次大会, 12 Mar. 2021
20210312, 20210315 - J-PARC gμ-2/μEDM実験のためのビーム入射手法実証実験：パルスビームの生成・検出方法の研究開発
松下凌大; 阿部充志; 大澤哲; 齊藤直人; 佐々木憲一; 中山久義; 古川和朗; 三部勉; Muhammad Abdul Rehman; 飯沼裕美; 小田航大; 佐藤優太郎; 杉田萌; 平山穂香
日本物理学会第76回年次大会, 12 Mar. 2021
20210312, 20210315 - J-PARC muon g-2/EDM実験の3次元螺旋入射軌道微調整用の能動磁気遮蔽型ステアリング磁石設計
阿部充志; 萩津透; 齊藤直人; 佐々木憲一; 三部勉; 中山久義A; 飯沼裕美
日本物理学会第76回年次大会, 12 Mar. 2021
20210312, 20210315 - ミューオン線形加速器APF方式IH-DTLの開発状況
中沢雄河; 飯沼裕美; 岩田佳之; Cicek Ersin; 大谷将士; 河村成肇; 北村遼; 近藤恭弘; 齊藤直人; 須江祐貴; 鷲見一路; 竹内佑甫; 林崎規託; 三部勉; 森下卓俊; 安田浩昌; 山崎高幸; 吉田光宏; 四塚麻衣
日本物理学会第76回年次大会, 12 Mar. 2021
20210312, 20210315 - Design works of the 3-D Spiral injection beam for the muon g-2 and EDM experiment at J-PARC
H. Iinuma
10th Aniversary J-PARC Symposium 2019, 23 Sep. 2019, J-PARC - J-PARCミューオンg-2/EDM実験のための垂直ビームキッカー装置の概念設計とテストベンチ作業準備
平山 穂香
第16回日本加速器学会年会, 31 Jul. 2019, 日本加速器学会 - J-PARC ミューオンg-2/EDM実験のための高度のX-Y結合を生成するビーム輸送ライン設計
飯沼裕美
第16回日本加速器学会, 31 Jul. 2019, 日本加速器学会 - Development of Inter-Digital H-Mode Drift-Tube Linac Prototype with Alternative Phase Focusing for a Muon Linac in the J-PARC Muon G-2/EDM Experiment
Yuga Nakazawa
International Particle Accelerator Conference (IPAC'19), 19 May 2019 - BEAM CONTROL AND MONITORS FOR THE SPIRAL INJECTION TESTEXPERIMENT
M. A. Rehman; H. Iinuma; S. Ohsawa; H. Nakayama; K. Furukawa; T. Mibe; H. Hisamatsu
10th Int. Particle Accelerator Conference (IPAC2019), 19 May 2019 - Test experiment for 3-D spiral beam injection
飯沼裕美; 中山久義; 大澤哲; 深尾祥紀; 三部勉; 佐々木憲一; 阿部充志; 古川和朗; 、Muhammad Abdul Rehman
2017年度量子ビームサイエンスフェスタ, 02 Mar. 2018, 高エネルギー加速器研究機構、J-PARCセンター、CROSS, [Invited] - Test experiment for negative Muonium acceleration by RFQ
Y. Nakazawa; Y. Kondo; M. Otani; R.Kitamura; H. Iinuma; Y. Sue; T. Mibe; T. Yamazaki; N. Kawamura; N. Saito
2nd International Symposium of Quantum Beam Science at Ibaraki University, 08 Dec. 2017 - Three-dimentional spiral beam injection for a compact storage ring
H. Iinuma; R. Abudul; K. Furukawa; Y. Fukao; H. Hisamatsu; T. Mibe; H. Nakayama; S Ohsawa; K. Oide and K. SASAKI
2nd International Symposium of Quantum Beam Science at Ibaraki University, 08 Dec. 2017 - Development for beam control procedure for all-in-one injection and storage ring magnets
H. Iinuma; H. Nakayama; K. Sasaki; T. Mibe; M. Abe
The 14th Annual Meeting of Particle Accelerator Society Japan 2017 Aug1-3, 01 Aug. 2017, 日本加速器科学会 - Design method for a magnet of muon g-2/EDM storage and high precision measurement
M. Abe; Y. Murata; H. Iinuma; T. Ogitsu; N. Saito; K. Sasaki; T. Mibe; H. Nakayama
The 14th Annual Meeting of Particle Accelerator Society Japan, 01 Aug. 2017 - Development of three-dimensional spiral injection by using electron beam for muon g - 2/EDM experiment
M. A. Rehman; H. Iinuma; S. Ohsawa; H. Nakayama; H. Hisamatsu; K. Furukawa; T. Mibe
The 14th Annual Meeting of Particle Accelerator Society Japan, 01 Aug. 2017 - Preparation status and prospects of the muon acceleration with RFQ in J-PARC
R. Kitamura; M. Otani; Y. Kondo; S. Bae; S Choi; Y. Fukao; K. Futatsukawa; K. Hasegawa; H. Iinuma; K. Ishida; N. Kawamura; B. Kim; T. Mibe; Y. Miyake; T. Morishita; G. Razuvaev; N. Saito; K. Shimomura; P. Strasser
The 14th Annual Meeting of Particle Accelerator Society Japan, 01 Aug. 2017 - Development for beam control procedure for all-in-one injection and storage ,ring magnets
H. Iinuma; H. Nakayama; K. Sasaki; T. Mibe; M. Abe
The 14th Annual Meeting of Particle Accelerator Society Japan 2017 Aug1-3, 01 Aug. 2017, 日本加速器科学会 - Prospect for new muon g-2/EDM experiments
H. Iinuma
The international workshop on future potential of high intensity accelerator for particle and nuclear physics (HINT2016), 07 Dec. 2016, KEK, [Invited] - Introduction to Spin Physics
H. Iinuma
Japanese-German Frontiers of Science Symposium, 03 Oct. 2015, Alexander von Humbolt Stiftung/Foundation and Japan Society for the promotion of science, [Invited] - 26aGF-1 ミューオンg-2/EDM実験のためのミューオンビーム貯蔵リング内軌道の精密制御方法の確立(26aGF ミューオン・ニュートリノ検出器・ビームライン,素粒子実験領域)
飯沼 裕美; 荻津 透; 齊藤 直人; 佐々木 憲一; 田中 賢一; 中山 久義; 三部 勉; J・PARCミューオンg; EDM実験コラボレーション
日本物理学会講演概要集, 03 Mar. 2011, 一般社団法人日本物理学会 - New approach to the muon g-2 and EDM experiment at J-PARC
H. Iinuma
19th International Symposium, SPIN 2010, 02 Oct. 2010 - 11aSA-8 J-PARC新ミューオンg-2/EDM精密測定用におけるミューオンビームの超精密貯蔵リングへの入射軌道およびスピン解析(11aSA B/ミューオンの物理・計画,素粒子実験領域)
飯沼 裕美; 荻津 透; 齊藤 直人; 佐々木 憲一; 菅原 龍平; 田中 賢一; 中山 久義; 増澤 美佳; 三部 勉; J-PARCミューオンg; EDM実験コラボレーション
日本物理学会講演概要集, 18 Aug. 2010, 一般社団法人日本物理学会 - 22pBE-6 ミューオンg-2/EDM精密測定用の貯蔵リング磁石設計(22pBE ビームライン,素粒子実験領域)
飯沼 裕美
日本物理学会講演概要集, 01 Mar. 2010, 一般社団法人日本物理学会 - 21aBX-7 陽子陽子弾性散乱におけるシングルおよびダブル偏極非対称度の測定(21aBX 理論核物理領域,実験核物理領域合同講演 若手奨励賞受賞記念講演,理論核物理領域)
飯沼 裕美
日本物理学会講演概要集, 01 Mar. 2010, 一般社団法人日本物理学会, [Invited] - New g-2 experiment at J-Parc
H. Iinuma
Advanced Studies Institute Symmetries And Spin (SPIN-Praha-2009), 02 Aug. 2009, [Invited] - Absolute polarimetry at RHIC
H. Iinuma
POLARIZED ION SOURCES, TARGETS AND POLARIMETRY ‐ PSTP2007: 12th International Workshop, 10 Sep. 2007, [Invited] - Transverse polarization results.
H. Iinuma
2007 RHIC & AGS Users' Meeting, 18 Jun. 2007, [Invited] - Measurements of single and double spin asymmetry in pp elastic scattering in the CNI region with polarized hydrogen gas jet target
H. Iinuma
The 17th International Symposium on Spin Physics (SPIN2006), 02 Oct. 2006 - Measurement of the transverse-spin asymmetries in pp elastic scattering in the peak CNI region at RHIC.
H. Iinuma
Second Joint Meeting of the Nuclear Physics Divisions of APS and JPS (HAW05)., 18 Sep. 2005 - Measurement of the analyzing power of proton-carbon elastic scattering in the CNI region at RHIC
H. Iinuma
16th Internatioal Spin Physics Symposium, 10 Oct. 2004
Affiliated academic society
Research Themes
- ミュオン異常磁気能率・電気双極子能率の超精密測定
特別推進
Jul. 2020 - Mar. 2026 - 電磁トラップを利用したミュー粒子の質量と磁気モーメントの精密測定と新物理探索
基盤研究 （Ｓ）
High Energy Accelerator Research Organization
Aug. 2020 - Mar. 2025 - ミューオンｇ-2・EDMの同時測定に向けた、3次元螺旋ビーム入射の精密制御の確立
基盤研究Ａ
Apr. 2019 - Mar. 2023 - ペニングトラップを用いたミューオン精密測定手法の開発
挑戦的研究（萌芽）
Jun. 2019 - Mar. 2021 - ミューオン異常磁気能率の精密測定にむけたミューオン線型加速器低速部の実現
基盤研究(A)
Apr. 2018 - Mar. 2021 - Demonstration experiment for three dimensional spiral injection into the solenoid type storage magnet
基盤研究(B)
Apr. 2014 - Mar. 2018 - Development for pulsed magnetic field device for three dimensional spiral beam injection
若手研究(B)
Apr. 2011 - Mar. 2014
Social Contribution Activities
- 日本中間子科学会運営委員
organizing_member
日本中間子科学会, 01 Apr. 2023 - Present - 夏休み自由研究のオンライン相談
commentator
茨城県教育庁学校教育部義務教育課主催, 2021 - Present - 日本物理学会運営委
organizing_member
日本物理学会, 01 Oct. 2023 - 30 Sep. 2024 - ミニ博士によるミニ学会
commentator
茨城県教育庁学校教育部義務教育課主催, 2024 - 2024 - 大強度陽子加速器施設評価作業部会（第12期,令和５年）委員
informant
文部科学省, Dec. 2023 - Jan. 2024
Academic Contribution Activities
