Program

Beam Physics

12th X1 Room 12aX1　9:00〜12:30

Beam Physics，Experimental Nuclear Physics
High intensity radioactive isotope beams exploring the new physics

1: Introduction; Research Center for Electron Photon Science (ELPH); Shigeru Kashiwagi
2: Physics of exotic nuclei pioneered by radioactive isotope beams; RIKEN Nishina Center for Accelerator-Based Science, Nuclear Science and Transmutation Research Division (RIKEN Nishina Center); Hiroyoshi Sakurai
3: Production of high-intensity RI-beams ?Present status and future prospects of BigRIPS?; RIKEN Nishina Center for Accelerator-Based Science, Research Facility Development Division, BigRIPS Team (RIKEN Nishina Center); Naoki Fukuda
4: Intensity upgrade of RIBF and charge stripper ring; RIKEN Nishina Center for Accelerator-Based Science, Research Facility Development Division, Accelerator R&D Team (RIKEN Nishina Center); Hiroshi Imao

Break （10:35〜10:55)

5: Experiments for unstable nuclei with SAMURAI; Department of physics, Tokyo Institute of Technology; Yosuke Kondo
6: Unstable unclear physics research at storage rings; The Institute of Chemical Research, Kyoto University; Masanori Wakasugi
7: Challenge of high-power heavy ion linac; Michigan State University　(MSU); Yoshishige Yamazaki
8: Summary; Hiroshima University; Masao Kuriki

12th X1 Room 12pX1　13:30〜16:30

Beam Physics，Experimental Particle Physics，Experimental Nuclear Physics，Division 1，Division 2，Division 10
High Intensity Accelerator/Muon

1: Road to 1MW 〜Fight against beam loss in the J-PARC RCS〜; KEK・JAEA; Hideaki Hotchi
2: Demonstration experiment of new 3-D spiral beam injection scheme for J-PARC muon g-2/EDM experiment; Ibaraki-Univ., KEK^A, Univ. of Tokyo^B; H. Iinuma, K. Oda, Y. Sato, M. Sugita, H. Hirayama, M. Abe, S. Ohsawa, N. Saito, K. Sasaki, H. Nakayama, K. Furukawa, T. Mibe, M.A. Rehman, R. Matsushita
3: Research and development of a kicker device for 3-D spiral injection in the J-PARC muon g-2/EDM experiment; Ibaraki-Univ., KEK^A, Univ. of Tokyo^B; K. Oda, H. Iinuma, Y. Sato, M. Sugita, H. Hirayama, M. Abe, S. Ohsawa, N. Saito, K. Sasaki, H. Nakayama, K. Kazuro, T. Mibe, M.A. Rehman, R. Matsushita
4: Demonstration experiment of new 3-D spiral beam injection scheme for J-PARC g_μ-2/μEDM experiment : Research and development of pulsed beam generation and detection; Univ. of Tokyo, KEK^A, Ibaraki-Univ.^B; R. Matsushita, M. Abe^A, S. Ohsawa^A, N. Saito^A, K. Sasaki^A, H. Nakayama^A, K. Furukawa^A, T. Mibe^A, M.A. Rehman^A, H. Iinuma^B, K. Oda^B, Y. Sato^B, M. Sugita^B, H. Hirayama^B

Break （15:00〜15:15)

5: Design of steering magnets to be placed on spiral injection orbit in the storage magnet of J-PARC muon g-2/EDM experiment; KEK^A, Ibaraki-Univ.^B; Mitsushi Abe^A, Toru Ogitsu^A, Naohito Saito^A, Ken-ichi Sasaki^A, Tsutomu Mibe^A, Hisayoshi Nakayama^A, Hiromi Iinuma^B
6: Development status of an APF IH-DTL in the muon LINAC; Ibaraki Univ.^A, NIRS^B, KEK^C, JAEA^D, J-PARC Center^E, Nagoya Univ.^F, Kyushu Univ.^G, Tokyo Tech^H, Univ. of Tokyo^I; Y. Nakazawa^A, H. Iinuma^A, Y. Iwata^B, E. Cicek^C, M. Otani^C, N. Kawamura^C, R. Kitamura^D, Y. Kondo^D,A, N. Saito^E, Y. Sue^F, K. Sumi^F, Y. Takeuchi^G, N. Hayashizaki^H, T. Mibe^C, T. Morishita^D, H. Yasuda^I, T. Yamazaki^C, M. Yoshida^C, M. Yotsuzuka^F
7: Development of a Disk-and-Washer Cavity for Muon Acceleration; Kyushu Univ.^A, Ibaraki Univ.^B, JAEA^C, Kyoto Univ.^D, KEK^E, J-PARC Center^F, Nagoya Univ.^G, Univ. of Tokyo^H; Yusuke Takeuchi, Junji Tojo^A, Yuga Nakazawa^B, Ryo Kitamura, Yasuhiro Kondo, Takatoshi Morishita^C, Yoshihisa Iwashita^D, Cicek Ersin, Masashi Otani, Naritoshi Kawamura, Kenta Futatsukawa, Tsutomu Mibe, Takayuki Yamazaki, Mitsuhiro Yoshida^E, Naohito Saito^F, Yuki Sue, Mai Yotsuzuka, Kazumichi Sumi^G, Hiromasa Yasuda^H
8: Evaluation of bunch width monitor with high time resolution for low emittance muon beam in the J-PARC muon g－2/EDM experiment; Nagoya University^A, KMI Nagoya University^B, KEK^C, JAEA^D, Ibaraki University^E, J-PARC Center^F, Kyushu University^G, University of Tokyo^H; Mai Yotsuzuka^A, Toru Iijima^A,B,C, Kenji Inami^A, Masashi Otani^C, Yasuhiro Kondo^D,E, Naohito Saito^F, Yuki Sue^A, Kazumichi Sumi^A, Yusuke Takeuchi^G, Yuga Nakazawa^E, Tsutomu Mibe^C, Hiromasa Yasuda^H
9: Improvement of the high time resolution bunch width monitor with improved readout system using the waveform digitizer in the J-PARC muon g-2/EDM experiment; Nagoya University^A, KMI Nagoya University^B, KEK^C, JAEA^D, Ibaraki University^E, J-PARC Center^F, Kyushu University^G, University of Tokyo^H; Kazumichi Sumi^A, Toru Iijima^A,B,C, Kenji Inami^A, Masashi Otani^C, Yasuhiro Kondo^D,E, Naohito Saito^F, Yuki Sue^A, Yusuke Takeuchi^G, Yuga Nakazawa^E, Tsutomu Mibe^C, Hiromasa Yasuda^H, Mai Yotsuzuka^A

13th T1 Room 13aT1　9:00〜12:35

Experimental Particle Physics，Beam Physics
Lecture of the Young Scientist Award of the Physical Society of Japan

1: Young Scientist Award (Experimental Particle Physics); KEK; Mitsuaki Nozaki
2: Measurement of Neutrino and Antineutrino Neutral-Current Quasielastic-like Interactions and Applications to Supernova Relic Neutrino Searches; University of Wisconsin-Madison; Yosuke Ashida
3: Search for the weak vector boson scattering in semileptonic final states in pp collisions at √s = 13 TeV with the ATLAS detector; University of Washington; Tatsumi Nitta
4: Search for direct Chargino production based on a disappearing-track signature at √s = 13 TeV with the ATLAS detector; The University of Tokyo; Masahiko Saito

Break （10:40〜10:55)

5: Award Ceremony; Hiroshima Univ.; Tohru Takahashi
6: Theoretical Study on Superconducting Accelerating Cavities; KEK; Takayuki Kubo
7: Research and Development for improving performance of a midinfrared free electron laser; IAE, Kyoto Univ.; Heishun Zen
8: Demonstration of the muon acceleration using Radio-Frequency Quadrupole linac; JAEA/J-PARC; Ryo Kitamura

13th B1 Room 13pB1　13:30〜17:30

Division 2，Beam Physics
Laser ion acceleration at nearly the speed of light using astrophysical approach -From relativistic electrons to the age of relativistic ions-

1: Introduction; KPSI, QST; Yuji Fukuda
2: Astrophysics and laser ion acceleration; Graduate School of Engineering, Osaka Univ.; Yasuhiro Kuramitsu
3: Physics of collisionless shock and laser ion acceleration; High Energy Density Science Research Division, ILE, Osaka Univ.; Youichi Sakawa
4: Various wave and structure formations in laser-irradiated structured medium and physics of particle acceleration; Graduate School of Energy Science, Kyoto Univ.; Yasuaki Kishimoto
5: Introduction of the ideas of cosmic ray acceleration into laser ion acceleration; School of Science, The Univ. of Tokyo; Masahiro Hoshino

Break （15:20〜15:40)

6: osmic ray research with large computer systems: From electron acceleration to the age of ion acceleration; Faculty of Science and Engineering, Chiba Univ.; Yosuke Matsumoto
7: Application of machine learning in laser-plasma experiments; Theory and Computational Science Research Division, ILE, Osaka Univ.; Hideo Nagatomo
8: Identification of GeV class protons using nuclear emulsions; Graduate School of Science, Nagoya Univ.; Kunihiro Morishima
9: High energy particle detection systems in nuclear physics; RCNP, Osaka Univ.; Hideki Kohri
10: Summary; Osaka Univ.; Yoshiaki Kato

13th T1 Room 13pT1　13:30〜17:15

Experimental Particle Physics，Theoretical Particle Physics，Beam Physics
Higgs, Top, others

1: Development of the signal modeling for the top mass measurement using J/ψ meson at the LHC-ATLAS experiment; Nagoya Univ.^A, KEK^B; Haruka Asada^A, Makoto Tomoto^A,B, Yasuyuki Horii^A, Yuya Kano^A
2: Measurement of signal strength per transverse momentum of Higgs boson on the ttH, H->bb process at the LHC-ATLAS experiment; Univ. Tokyo, ICEPP^A; Ryunosuke Iguchi, Yuji Enari^A, Tatsuya Masubuchi^A, Yasuyuki Okumura^A, Junichi Tanaka^A
3: Development of an analysis method for non-resonant di-Higgs production search in the 4b final state with the ATLAS detector; Nagoya Univ. Graduate Gchool of Science^A, Nagoya Univ. KMI^B, High Energy Accelerator Research Organization (KEK)^C, Tokyo Univ. ICEPP^D; S. Hayashida^A, Y. Nakahama^B, M. Tomoto^A,C, Y. Enari^D, Y. Okumura^D, T. Masubuchi^D
4: Measurement of weak boson scattering cross section using semileptonic final state in the LHC-ATLAS experiment; Ochanomizu Univ., ICEPP^A, Tsukuba Univ.^B; Minori Fujimoto, Takanori Kono, Koji Terashi^A, Takuya Nobe^A, Tatsuya Masubuchi^A, Rena Wakasa^B
5: Full simulation study for the A_LR measurement using e⁺e^- → γ Z process at the ILC; SOKENDAI, KEK^A, Tokyo Univ.^B; Takahiro Mizuno, Keisuke Fujii^A, Junping Tian^B
6: tau reconstruction in e⁺ e^- → tau⁺ tau^- at the ILC250; SOKENDAI, KEK^A; Keita Yumino, Daniel Jeans^A
7: Exploring Right Handed Neutrinos at ILC; SOKENDAI, KEK^A, Kyungpook National University, Daegu, South Korea^B; Jurina Nakajima, Daniel Jeans^A, Arindam Das^B, Keisuke Fujii^A
8: Study of running bottom quark mass at 250GeV ILC; Tohoku University; Seidai Tairafune

Break （15:30〜15:45)

9: International Linear Collider (ILC) project: Latest status of the ILC physics and detector R&D; UC Berkeley/Kavli IPMU Tokyo; Hitoshi Murayama
10: International Linear Collider (ILC) project: Latest status of the accelerator R&D; KEK; Shinichiro Michizono
11: International Linear Collider (ILC) project: Latest status of the international cooperation towards the realization of the project - following the establishment of the International Development Team -; EPFL; Tatsuya Nakada

13th X1 Room 13pX1　13:30〜16:55

Beam Physics，Experimental Particle Physics，Experimental Nuclear Physics，Division 3
Exploration of Fundamental Physics of Neutrino, Neutron, and Muon with High-Intensity Proton Beam

1: Introduction; High Energy Accelerator Research Organization, Institute of Materials Structure Science (KEK IMSS); Koichiro Shimomura
2: Features of J-PARC Accelerator complex; Japan Atomic Energy Agency, J-PARC Center, Accelerator Division(JAEA/J-PARC); Kazami Yamamoto
3: High-intensity proton beam transport facility (3NBT); JAEA/J-PARC; Shin-ichiro Meigo
4: Performance of the high intense spallation neutron source; JAEA/J-PARC; Masahide Harada

Break （15:05〜15:25)

5: Fundamental physics explored with high intensity muon beams at the J-PARC MLF; High Energy Accelerator Research Organization, Institute of Materials Structure Science (KEK IMSS); Takayuki Yamazaki
6: Fundamental physics using pulsed neutron beams at the J-PARC MLF; Nagoya University, Graduate School of Science (Nagoya University); Hirohiko Shimizu
7: Search for sterile neutrinos at J-PARC MLF; High Energy Accelerator Research Organization, Institute of Particle and Nuclear Studies(KEK IPNS); Takasumi Maruyama

14th X1 Room 14aX1　9:00〜12:30

Beam Physics，Division 10
High Intensity Accelerator

1: Status of laser stripping experiment in high-intensity proton accelerator; JAEA, UEC^A, NAT^B, KEK^C; H. Harada, P.K. Saha, H. Yoneda^A, Y. Michine^A, A. Fuchi^A, A. Sato^B. T.Shibata^C, M. Kinsho
2: Development of laser system for charge exchange of negative hydrogen ion beam in J-PARC; ILS/UEC, JAEA/J-PARC^A, NAT^B, KEK^C; A.Fuchi, Y.Michine, H.Yoneda, H.Harada^A, P.K.Saha^A, A.Sato^B, T.Shibata^C, M,Kinsho^A
3: Development and calibration of Doppler shifted Balmer lines photometry system for 400 MeV H⁰ atoms generated by laser H- stripping; KEK, JAEA^A, UEC ILS^B, NAT Co.^C; Takanori Shibata, Hiroyuki Harada^A, Pranab Kumar Saha^A, Michikazu Kinsho^A, Hitoki Yoneda^B, Yurina Michine^B, Aoi Fuchi^B, Atsushi Sato^C
4: Beam measurement of medium energy transport line (MEBT1) to improve injection beam matching in J-PARC Linac DTL; JAEA^A, Ibaraki Univ.^B, KEK^C; Kyosuke Yanai^A,B, Hiromi Iinuma^B, Masashi Otani^C, Yasuhiro Kondo^A, Koichiro Hirano^A, Tomoaki Miyao^C, Katsuhiro Moriya^A
5: Space-Charge Compensation Using Octupole Field in J-PARC Linac; Dept. of Phys., Tohoku Univ.^A, J-PARC Center, JAEA^B; M. Chimura^A, H. Harada^B, K. Moriya^B, K. Okabe^B, M. Kinsho^A,B
6: Detailed measurement of wavelength-time-of-flight correlation of pulsed neutron sources in J-PARC; Graduate Univ. for Advanced Studies, Dept. of Phys., Nagoya Univ.^A, KEK^B, ICR, Kyoto Univ.^C, KMI, Nagoya Univ.^D, Dept. of Phys., Kyushu Univ.^E, Dept. of Phys., The Univ. of Tokyo^F, RCAPP, Kyushu Univ.^G, Center for Phys. and Math., Osaka Electro-Communication Univ.^H, Inst. of Appl. Phys., Univ. of Tsukuba^I, RCNP, Osaka Univ.^J, Dept. of Basic Sci., The Univ. of Tokyo^K, ICEPP, The Univ. of Tokyo^L; Haruki SHIMIZU, Takuro HASEGAWA^A, Katsuya HIROTA^A, Go ICHIKAWA^B, Takashi INO^B, Yoshihisa IWASHITA^C, Masaaki KITAGUCHI^D, Jun KOGA^E, Shun MATSUZAKI^E, Kenji MISHIMA^B, Takanori MOGI^F, Koki MORIKAWA^A, Hidetoshi OTONO^G, Yoshichika SEKI^H, Daiichiro SEKIBA^I, Tatsushi SHIMA^J, Hirohiko SHIMIZU^A, Naoyuki SUMI^B, Hirochika SUMINO^K, Satoru YAMASHITA^L, Kodai YANO^E, Tamaki YOSHIOKA^G

Break （10:30〜10:45)

7: Calibration of fundamental structural constants of a linear Paul trap designed for short-bunch beam dynamics experiments; AdSE, Hiroshima Univ.; K. Kojima, H. Okamoto, K. Ito, M. Goto
8: Observation of resonance stop bands in a linear Paul trap designed for short-bunch beam dynamics experiments; AdSE, Hiroshima Univ.; M.Goto, K.Kojima, K.Ito, H.Higaki, H.Okamoto
9: Simulation study of the ultrahigh precision extraction of a single Ca+ ion from a linear Paul trap; Fac. Sci. Hiroshima Univ., AdSE, Hiroshima Univ., QST; Kento Muroo, Kiyokazu Ito, Hiromi Okamoto, Nobumasa Miyawaki
10: Measurement of linear and nonlinear collective-mode tunes using a linear Paul trap; AdSM, Hiroshima Univ., AdSE, Hiroshima Univ.^A; Taido KURAUCHI, ^○Kiyokazu ITO^A, Hiroyuki HIGAKI^A, Hiromi OKAMOTO^A
11: Beam-loading Compensation with the off-crest acceleration in the ILC E-Driven Positron Source; HU ADSE, KEK^A; Masao Kuriki, Shun Konno, Tohru Takahashi, Zachary Liptak, Tsunehiko Omori^A, Kaoru Yokoya^A, Junji Urakawa^A, Masahumi Fukuda^A
12: Numerical study of resonant beam instability in high-intensity hadron accelerators; AdSE,Hiroshima Univ., AdSM,Hiroshima Univ.; C.Ichikawa, Y.Yamane, H.Okamoto
13: Experimental reproduction of nonlinear resonances at the CERN Proton Synchrotron using a compact ion trap; AdSE, Hiroshima Univ.; T. Ikeda, T. Ichikawa, K. Ito, H. Okamoto, H. Higaki

14th A1 Room 14pA1　13:30〜17:00

Division 1，Experimental Particle Physics，Beam Physics，Division 2
Atomic and Molecular Physics
（Electrons / Intense Light Field / Exotic Atoms and Molecules）

1: Measurement of ionization cross sections by electron impact using a crossed-beam apparatus; Sophia Univ.; Kohei Maruyama, Masamitsu Hoshino
2: Weak-field asymptotic theory of tunneling ionization of the hydrogen molecule including core polarization, spectator nucleus, and internuclear motion effects; UEC^A, MIPT^B; Hirokazu Matsui^A, Oleg I. Tolstikhin^B, Toru Morishita^A
^●3: Adiabatic theory of strong-field ionization of molecules including nuclear motion; Inst. for Advanced Sci., The Univ. of Electro-Communications^A, Moscow Inst. of Phys. and Tech., Russia^B; Svensmark Jens^A, Tolstikhin Oleg I.^B, Morishita Toru^A
4: Strong-field ionization, rescattering, and target structure imaging with vortex electrons; UEC^A, MIPT^B; T. Morishita^A, Oleg I. Tolstikhin^B
5: Development of a Hyperfine Structure Selector for Precision Spectroscopy of Antihydrogen Lamb shift; Institute of Physics, University of Tokyo, CYRIC, Tohoku University; T. Tanaka, K.S. Tanaka^A, N. Kuroda
6: Rydberg series of positron and hydrogen negative ion: Four-body scattering calculation of dissociation branching ratio; Tohoku Univ., Kyushu Univ.^A, RIKEN^B, Stockholm Univ.^C, Uppsala Univ.^D; Takuma Yamashita, Yasushi Kino, Emiko Hiyama^A,B, Svante Jonsell^C, Piotr Froelich^D
7: Development of collinear laser spectroscopy system to measure quadrupole deformation parameters of unstable nuclei II; RNC^A, JAEA^B, KEK^C, Texas A&M Univ.^D; M. Tajima^A, A. Takamine^A, H. Iimura^B, M. Wada^C, H. A. Schuessler^D, H. Ueno^A

Break （15:15〜15:30)

8: Evaluation of an adsorption prevention coating material for the high-efficiency Francium atom beam; Grad. Sch. Art and Sci. the Univ. of Tokyo, CNS. the Univ. of Tokyo^A, Grad. Sch. Sci. the Univ. of Tokyo^B, CYRIC. the Univ. of Tohoku^C; Motoki Sato, Hiroki Nagahama^A, Kazeki Yamane, Teruhito Nakashita, Naoya Ozawa^B, Kazuo Tanaka^C, Yasuyuki Matsuda, Yasuhiro Sakemi^A
9: High-precision calculation of muon molecule four-body system: Change in the muon molecular resonance structure by electron; Tohoku Univ., IEHE, Tohoku Univ.^A; Kazuhiro Yasuda, Takuma Yamashita^A, Ken'ichi Okutsu, Yasushi Kino
10: Creating an Anti-Universe in a Bottle? Exploring the Mysteries of Anti-matter with Precision Measurements on Anti-hydrogen Atoms; Particle Physics Dept., TRIUMF; Makoto C. Fujiwara

14th V1 Room 14pV1　13:30〜17:10

Experimental Nuclear Physics，Experimental Particle Physics，Beam Physics，Division 10
Exploring New Physics with Next Generation Neutron Technology

1: Introduction; KEK IMSS; Kenji Mishima
2: Progress in Multilayer Neutron Interferometry: go beyond the crystal; Nagoya University, Kobayashi-Maskawa Institute (KMI); Masaaki Kitaguchi
3: Nuclear emulsion for cold/ultracold neutron with resolution less than 100 nm; Institute of Materials and Systems for Sustainability; Naotaka Naganawa
4: Development and application of a ³He spin filter; JAEA; Takuya Okudaira
5: Current status and perspective of multilayer neutron mirror development; Institute for Integrated Radiation and Nuclear Science,Kyoto University; Masahiro Hino

Break （15:15〜15:30)

6: Novel View Point of Materials Science: White Neutron Holography; Ibaraki Univ.; Kenji Ohoyama
7: Search for Neutron Electric Dipole Moment by High Intensity Ultra-Cold Neutron source; KEK IPNS; Shinsuke Kawasaki
8: Novel neutron technology with compact neutron sources, RANS, RANS-II, RANS-III and RANS-μ; RIKEN; Yoshie Otake
9: Precise measurement of neutron lifetime using next generation neutron technology; RCAPP, Kyushu Univ.; Tamaki Yoshioka

14th X1 Room 14pX1　13:30〜16:45

Beam Physics
Particle Sources/Beam Diagnostics

1: STUDY ON DURABILITY IMPROVEMENT OF Cs-Te PHOTOCATHODE BY CsBr COATING; WISE, Waseda Univ.^A, UT-PSC^B; Kentaro Ezawa^A, Tomoaki Tanba^A, Rinto Fukuoka^A, Yuya Koshiba^A, Kazuyuki Sakaue^B, Masakazu Washio^A
2: Improved lifetime of GaAs photo cathode; Hiroshima University; Obora Shotaro
3: A study of NEA activation of GaAs with Cs-K-Sb heterojunction; Grad. Sch. Eng. Nagoya Univ.^A, SR Center, Nagoya Univ.^B, HSRC, Hiroshima Univ.^C, UVSOR, IMS^D; Naoki Kosugi^A, Lei Guo^A,B, Yoshifumi Takashima^A,B, Atsushi Mano^B, Masahito Hosaka^B, Masahiro Katoh^C,D,B
4: Test experiments for secondary electron yield measurement of various metals and amorphous CN_x; HIBMC, Kagoshima Univ.^A, J-PARC^B, QST^C; A. Higashi, M. Aono^A, Y. Hashimoto^B, T. Shirai^C
5: Wideband simultaneous measurement for electron and positron beams at the positron capture section of the KEKB injector linac; KEK; T. Suwada, M. A. Rehman, F. Miyahara
6: Development of bunch phase monitor to compensate the transient beam loading in the next-generation light sources; KEK, SOKENDAI^A; Daichi Naito, Shogo Sakanaka, Naoto Yamamoto, Takeshi Takahashi, Takaaki Yamaguchi^A

Break （15:00〜15:15)

7: Development of Nb₃Sn Superconducting Cavity by Vapor Diffusion; SOKENDAI, KEK Acc.^A; Kotaro Takahashi, Hayato Ito^A, Kensei Umemori^A, Takafumi Okada, Taro Konomi^A, Hiroshi Sakai^A
8: Japan Contributions to LHC Injector RF Upgrade for High-Luminosity LHC; KEK, CERN^A, JAEA^B; Chihiro Ohmori, Mauro Paoluzzi^A, Katsushi Hasegawa, Yasuyuki Sugiyama, Fumihiko Tamura^B, Hidefumi Okita^B
9: Evaluation of the effects of wakefield to small beam at KEK-ATF; SOKENDAI^A, KEK^B; Yuki Abe^A, Nobuhiro Terunuma^A,B, Kiyoshi Kubo^A,B, Toshiyuki Okugi^A,B
10: The development of the injection and fast extraction magnets for upgrade of MR in J-PARC; KEK; T.Shibata, K.Ishii, T.Sugimoto, S.Iwata, N.Matsumoto, H.Matsumoto
11: Alternate Periodic Structure Cavity model with an Equivalent Circuit and the beam loading compensation; HU ADSE^A, KEK of Accelerator^B, KEK of neutrino^C, TU ELPH^D; Konno Shun, Kuriki Masao, Takahashi Toru, Zachary Liptak, Nagoshi Hisayasu^A, Yokoya Kaoru, Urakawa Junji, Hukuda Masafumi, Seimiya Yuji^B, Omori Tsunehiko^C, Kasiwagi Shigeru^D
12: Beam rotation and applications in 6-dimensional topological space; Hiroshima Univ.; Shinya Aramoto

15th T1 Room 15aT1　9:00〜12:00

Experimental Particle Physics，Theoretical Particle Physics，Beam Physics
B and K meson Physics

1: Prospects for the B-meson physics and new-physics search from the analysis of the early Belle II data; IAR / KMI, Nagoya Univ.; Qidong Zhou
2: Measurement of χ_c2(1P) produced by two-photon process at Belle experiment; Niigata Univ., KEK^A; Y.Seino, K.Hayasaka, S.Uehara^A, and the Belle collaboration
3: Measurement of Branching Fractions of B->X_sl⁺l^- Decays at the Belle II experiment; Tohoku Univ., KEK^A; Yo Sato, Akimasa ISHIKAWA^A
4: Study of the K_L → π⁰ ν ne decay at the J-PARC KOTO experiment; Osaka Univ., KEK^A, National Taiwan University^B, University of Chicago^C; Shinohara Satoshi, Nomura Tadashi^A, Shiomi Koji^A, Nanjo Hajime, Yamanaka Taku, Shimizu Nobuhiro, Chieh Lin^B, Yu-Chen Tung^C, on behalf of KOTO Collaboration
5: Measurement of K⁺→e⁺ νγ(SD) branching ratio using a stopped K+ beam at J-PARC; Chiba Univ., Osaka Univ.^A, ICRR Univ. of Tokyo^B, KEK^C; Atsushi Kobayashi, Keito Horie^A, Hiroshi Ito^B, Suguru Shimizu^A, Yoichi Igarashi^C, Jun Imazato^C, for the J-PARC E36 collaboration

Break （10:30〜10:45)

6: Search for τ→ℓγ using full data at the Belle experiment; Niigata University; K.Uno, Belle collaboration
7: The MEG II experiment : The results of the commissioning in 2020 and the prospects; ICEPP, UTokyo; Toshiyuki Iwamoto on behalf of the MEG II collaboration
8: Analysis of Momentum Spectrum of Muon Decay in Orbit at J-PARC MLF D2 Area; Osaka City U.^A, NITEP^B, Osaka U.^C, KEK^D, IHEP^E, UC Davis^F; N. Teshima^A,B, M. Aoki^C, Y. Higashino^C, H. Ikeuchi^A, N. Kawamura^D, K. Komukai^A, S. Mihara^D, Y. Miyake^D, D. Nagao^C, Y. Nakatsugawa^E, H. Natori^D, H. Nishiguchi^D, Y. Seiya^A,B, K. Shimomura^D, P. Strasser^D, K.Sugita^C, N. M. Truong^F, T. Uematsu^A, K. Yamamoto^A,B, S. Yamashina^C, T. Yamazaki^D
^●9: Project status of the muonium laser-ionization using the 1S-2S transition at J-PARC; Peking University, Research Institute for Interdisciplinary Science, Okayama University^A, RIKEN^B, British Columbia University^C, KEK^D; Ce Zhang, Hiraki Takahiro^A, Hara Hideaki^A, Ikedo Yutaka^D, Imai Yasutaka^A, Ishida Katsuhiko^B, Saeid Kamal^C, Kawamura Naritoshi^D, Koda Akihiro^D, Yajun Mao, Masuda Takahiko^A, Mibe Tsutomu^D, Miyake Yasuhiro^D, Miyamoto Yuuki^A, Oishi Yu^D, Otani Masashi^D, Patrick Strasser^D, Shimomura Koichiro^D, Suzuki Kazuhito^D, Taihei Adachi^D, Uetake Satoshi^A, Yamazaki Takayuki^D, Shinsuke Yamamoto^A, Yoshimura Koji^A, Yoshida Mitsuhiro^D
10: Optimization of the sensitivity for the charged lepton flavor violation via vector boson scattering process at LHC-ATLAS; Ochanomizu University, ICEPP^A, School of Physics, KIAS^B, High Energy Accelerator Research Organization^C; Yuji Enari^A, Yasuyuki Okumura^A, Kunio Kaneta^B, Yoshimasa Kurihara^C, Takanori. Kono, Soshi Tsuno^C, Junpei Fujimoto^C, Tatsuya Masubuchi^A

15th X1 Room 15aX1　10:45〜12:15

Beam Physics
Laser development/Laser matter interaction

1: Mid-infrared difference frequency generation with Yb fiber laser and wavelength shifted soliton for seeding of a free electron laser; QST; Keigo Kawase, Ryoji Nagai, Ryoichi Hajima
2: Development of a self-resonating pulsed-laser stacking cavity for laser-Compton scattering photon sources; WISE, Waseda Univ., KEK^A, IMRAM, Tohoku Univ.^B, UT-PSC^C, AdSE, Hiroshima Univ.^D, QST^E; Seiya Otsuka, Alexander Aryshev^A, Yuuki Uesugi^B, Junji Urakawa^A, Tsunehiko Omori^A, Yuya Koshiba, Kazuyuki Sakaue^C, Naoto Sugawara^B, Tohru Takahashi^D, Nobuhiro Terunuma^A, Masafumi Fukuda^A, Yuji Hosaka^E, Yosuke Honda^A, Masakazu Washio
3: Supercontinuum generation for improvement of pulse radiolysis system; WISE, Waseda Univ., UT-PSC^A; Miu Sato, Yutaka Kaneko, Yuya Koshiba, Masakazu Washio, Kazuyuki Sakaue^A
4: Ultrafast electromagnetic field imaging with jitter-free laser-driven electron pulses; ICR Kyoto Univ., GSS Kyoto Univ.; Shunsuke Inoue, Masaki Hashida
5: Measurement of the depth directional distribution of the absorption coefficient at a titanium surface irradiated by a below-processing-threshold fluence femtosecond laser pulse; ICR, Kyoto Uni.; Yuki Furukawa, Shunsuke Inoue, Masaki Hashida
6: In-situ observation of fine periodic surface structure induced by mid-infrared free electron laser irradiation; GSS, Kyoto Univ., ICR, Kyoto Univ.^A, IAE, Kyoto Univ.^B, Setsunan Univ.^C, GSE, Osaka Univ.^D; Yohei Tanaka, Chikai Hosokawa, Masaki Hashida^A, Heisun Zen^B, Takeshi Nagashima^C, Norimasa Ozaki^D

15th B2 Room 15pB2　13:30〜15:30

Division 2，Beam Physics Joint
Beam Physics，Division 2 Joint
（Laser Plasma Acceleration, Relativistic Plasma, Nonlinear Phenomena）

1: Statistical scaling of maximum energy of protons accelerated by ultrashort intense laser light; ILE, Osaka Univ.; Yuji Takagi, Natsumi Iwata, Sentoku Yasuhiko
2: The effect of the temporal pulse shape of the high intensity short pulse laser onto the ion acceleration; QST^A, ILE^B, Kyushu U.^C, ICL^D, HZDR^E, RCNP^F; M. Nishiuchi^A, N. P. Dover^A, A. Kon^A, Ko. Kondo^A, H. F. Lowe^A, T. Miyatake^A,C, H. Sakaki^A, H. Kiriyama^A, J. K. Koga^A, M. Kando^A, K. Kondo^A, M. Hata^B, N. Iwata^B, Y. Sentoku^B, Y. Watanabe^C, E. J. Ditter^D, O. C. Ettlinger^D, G. S. Hicks^D, Z. Najmudin^D, T. Ziegler^E, K. Zeil^E, U. Schramm^E, N.Kobayashi^F, A.Tamii^F
3: XPS measurement of thin-film laser driven carbon ion acceleration targets consisting of polyimide carbonized in situ by CW laser heating; KPSI QST^A, IGSES Kyushu Univ.^B, HZDR^C, Imperial College London^D, RCNP Osaka Univ.^E, NAIST^F; Kotaro Kondo^A, Nicholas P. Dover^A, Hazel F. Lowe^A, Akira Kon^A, Hironao Sakaki^A,B, Mamiko Nishiuchi^A, Masaki Kando^A, Koichi Ogura^A, Akito Sagisaka^A, Alexander S. Pirozhkov^A, Hiromitsu Kiriyama^A, Kiminori Kondo^A, Tatsuhiko Miyatake^B, Keiichiro Shiokawa^B, Yukinobu Watanabe^B, Tim Ziegler^C, Karl Zeil^C, Ulrich Schramm^C, Emma J. Ditter^D, George S. Hicks^D, Zulfikar Najmudin^D, Hiromu Mori^E, Takashi Sudo^E, Nobuyuki Kobayashi^E, Jun Tamii^E, Yasuo Okajima^F, Sakura Takeda^F
4: Beam diagnosis of laser-driven carbon ion acceleration; QST, SHI^A, Kyusyu-Univ.^B; H.Sakaki, S.Kojima, T.Miyatake, Y.Iwata, M.Nishiuchi, K.Kondo, M.Nishikino, Y.Aoki^A, M.Nomura^A, Y.Watanabe^B, M.Kando, T.Shirai, K.Kondo
5: Development of diagnostic transport system for carbon ion beam in laser-driven ion acceleration mechanism; Kyushu Univ., QST KPSI, QST NIRS; Tatsuhiko Miyatake, Sadaoki Kojima^A, Hironao Sakaki^A, Kotaro Kondo^A, Mamiko Nishiuchi^A, Thanh-Hung Dinh^A, Masaki Kando^A, Kiminori Kondo^A, Yoshiyuki Iwata^B, Toshiyuki Shirai^B, Yukinobu Watanabe
^●6: Generation of optical harmonics at 10²¹ 〜 10²² W/cm²; QST, LPI RAS^A, ELI-Beamlines^B, KIAM RAS^C, CLF RAL^D, Osaka Univ.^E, JIHT RAS^F, Inst. Plas. Phys. CAS^G; A.S. Pirozhkov, A. Sagisaka, K. Ogura, T.Zh. Esirkepov, B. Gonzalez Izquierdo, A.N. Shatokhin^A, E.A. Vishnyakov^A, D. Khikhlukha^B, I.P. Tsygvintsev^C, C. Armstrong^D, T.A. Pikuz^E, M.A. Alkhimova^F, S.A. Pikuz^F, W. Yan^B, T.M. Jeong^B, S. Singh^G, P. Hadjisolomou^B, O. Finke^B, G. Grittani^B, M. Nevrkla^B, C. Lazzarini^B, A. Velyhan^B, T. Hayakawa, Y. Fukuda, J.K. Koga, M. Ishino, Ko. Kondo, Y. Miyasaka, A. Kon, M. Nishikino, A.O. Kolesnikov^A, E.N. Ragozin^A, V.A. Gasilov^C, D. Kumar^B, J. Nejdl^B, D. Margarone^B, P.V. Sasorov^B, S. Weber^B, M. Kando, H. Kiriyama, G. Korn^B, D. Neely^D, K. Kondo, S. V. Bulanov^B, T. Kawachi
7: Development of experimental platform for laser-plasma interactions in shock ignition scheme; ILE, Osaka Univ.^A, Univ. of Bordeaux^B, INO-CNR^C; T. Tamagawa, Y. Hironaka, Y. Maeda, K. Kawasaki, D. Tanaka, N. Ozaki^A, R. Kodama, R. Takizawa, S. Fujioka, A. Yogo, D. Batani^B, G.Cristoforetti^C, K. Shigemori
8: Effect on Electrostatic Potential Shape at Both End for Relaxation Mechanism of Electrons Injected into Restricted Space by Axially Applied Magnetic Field; Nagaoka Univ. Tech., Kanazawa Univ.^A, NIT, Anan College^B; T. Kikuchi, N. Suzutani, H. Ishii^A, Y. Soga^A, Y. Park^B, K. Takahashi, and T. Sasaki

15th E2 Room 15pE2　13:30〜17:00

Division 5，Beam Physics，Division 3，Division 4，Division 8，Division 9
Frontiers of synchrotron radiation research: latest trends and future visions

1: Opening remarks; SRRC, QST; Hideaki Iwasawa
2: Design and status of a new 3 GeV synchrotron light source in Japan; ASLS, QST; Masamitu Takahashi
3: Catalytic surface science opened by operando measurements using both soft and tender X-rays; SRIS, Tohoku Univ.; Susumu Yamamoto
4: Coherent resonant soft X-ray scattering study of topological magnetic textures; NIMS; Yuichi Yamasaki

Break （15:05〜15:30)

^●5: Submicron angle-resolved photoemission spectroscopy on operating electronic device; Univ. of Washington; David H. Cobden
^●6: Recent advances in magnetic soft X-ray spectromicroscopy; Lawrence Berkeley National Laboratory; Peter Fischer
^●7: Advances in ultrahigh energy resolution soft X-ray RIXS for studying low energy excitations; Diamond Light Source; Kejin Zhou

15th X1 Room 15pX1　13:30〜16:45

Beam Physics，Division 1 Joint
Laser Compton/Thomson Scattering

1: Generation of gamma-ray vortices by nonlinear inverse Thomson scattering using an intense circularly polarized laser; IMS, QST^A; Yoshitaka Taira, Masaki Kando^A, Hideyuki Kotaki^A, Yukio Hayashi^A, Nobuhiko Nakanii^A, Kai Huang^A, Izuru Daito^A, Keigo Kawase^A, Takehito Hayakawa^A
2: Theoretical Study on Photon-Vortex Emission from Non-linear Compton Scattering in Quantum Approach; BRS Nihon Univ., QST^A; Tomoyuki Maruyama, Takehito Hayakawa^A
3: X-ray enhancement in laser-Compton scattering using crab collision; WISE,Waseda Univ., UT-PSC^A, Utsunomiya Univ.^B, KEK^C; K.Yamashita, Y.Koshiba, A.Matsushita, K.Sakaue^A, T.Higashiguchi^B, J.Urakawa^C, M.Washio
4: Spatial Distribution of NewSUBARU Gamma Source; Konan University, IFIN-HH^A, University of Hyogo^B; T. Ari-izumi, H. Utsunomiya, D. M. Filipescu^A, S. Miyamoto^B, S. Amano^B
5: Reconstruction of the Laser Compton Scattered gamma-ray Distribution in the Energy-Angle Phase Space from Crystal Diffraction Data; QST, U.Hyogo^A, JASRI^B; R.Hajima, T.Hayakawa, T.Shizuma, S.Miyamoto^A, S.Matsuba^B

Break （14:45〜15:15)

6: Coherence length measurement of undulator light using Michelson interference; NUSR^A, Eng Nagoya Univ.^B, HSRC Hiroshima Univ.^C, IMS^D; Atsushui Mano^A, Shinnoske Kimura^B, Yoshifumi Takashima^A,B, Masahito Hosaka^A, Masahiro Katoh^C,D
^●7: Time structure of wave packets in undulator radiation; IMS^A, NUSR^B, Eng Nagoya Univ.^C, HSRC Hiroshima Univ.^D; Elham Salehi^A, Masahito Hosaka^B, Atsushi Mano^B, Yoshifumi Takashima^C,B, Masahiro Katoh^D,A,B
8: Photon counting experiments of double slit diffraction by undulator vortex radiation; Hiroshima Univ., Hiroshima Univ.^A, NUSR^B, HiSOR^C, IMS^D; Shin-ichi Wada, Hiroyuki Ohta, Atsushi Mano, Masahiro Katoh
9: Study of THz Coherent Cherenkov radiation from tilted electron beam; WISE, Waseda Univ., UT-PSC^A, AIST^B; Yuichi Tadenuma, Tatsuki Murakami, Wang Peng, Kouta Murakoshi, Yuya Koshiba, Masakazu Washio, Kazuyuki Sakaue^A, Ryunosuke Kuroda^B
10: Study of non-destructive bunch length measurement using coherent Smith-Purcell radiation; ELPH, Tohoku Univ.; Hiroki Yamada, Shigeru Kashiwagi, Fujio Hinode, Toshiya Muto, Kenichi Nanbu, Ken Kanomata, Ken Takahashi, Ikuro Nagasawa, Koutaro Shibata, Hirotoshi Saito, Kento Terada, Yuto Ishidsuki, Sadao Miura and Hiroyuki Hama
11: Simulation study fo the Static Robinson instability at KEK-PF ring using MBTRACK code; KEK; Naoto Yamamoto