Program

Beam Physics

16th B155 Room 16aB155 9:15〜12:15

Beam Physics,Division 2

1
Optimization of LWFA Beam quality (15 min.)
SAKEN, Osaka Univ.A, KPSI, QSTB
Z. JinA, Y-J. GuA, T. MutoA. S. SatoA, K. NaitoA, K. HuangB, N. NakaniiB, I. DaitoB, M. KandoB, and T. HosokaiA
2
Correlation between electron beam parameters and FEL performance under laser-electron-acceleration-driven FEL experiments (15 min.)
QSTA, U. OsakaB, RIKENC, KEKD
Masaki KandoA,B,C, Zhan JinB,C, Nobuhiko NakaniiA,C, Yanjun GuB,C, Kai HuangA, Shigeru YamamotoD,C, Shingo SatoB, Toshiya MutoB, Izuru DaitoA, Tomonao HosokaiB,C
3
Characterization of micro structures in electron beams from shock injection based LWFA (15 min.)
SANKEN Osaka Univ.A, QST-KPSIB, RIKEN SPring-8C, Dept. Science Osaka Univ.D
Shingo SatoA,C,D, Zhan JinA,C,D, Yanjun GuA,C,D, Keisuke NaitoA,C,D, Yoshio MizutaA, Toshiya MutoA, Izuru DaitoB, Kai HuangB, Nobuhiko NakaniiB,C, Masaki KandoB,C, Tomonao HosokaiA,C,D
4
Development of Low-Mach-Number Gas jet Target for stable LWFA with Shock Injection (15 min.)
SANKEN Osaka Univ.A, QST-KPSIB, RIKEN SPring-8C, Dept. Science Osaka Univ.D
Keisuke NaitoA,C,D, Zhan JinA,C,D, Yanjun GuA,C,D, Shingo SatoA,C,D, Yoshio MizutaA, Toshiya MutoA, Izuru DaitoB, Kai HuangB, Nobuhiko NakaniiB,C, Masaki KandoB,C, Tomonao HosokaiA,C,D
5
Numerical study on staging plasma-wakefield acceleration with electron phase control (15 min.)
Osaka U.A, QSTB, RIKENC
Y.J. GuA,C, Z. JinA,C, S. SatoA,C, K. NaitoA,C, Y. MizutaA,C, N. NakaniiB,C, I. DaitoB, M. KandoB,A,C, T. HosokaiA,C

Break (10:30〜10:45)

6
Exploring Plasma Electromagnetic Wave Generation and Terahertz Acceleration with High-Intensity Lasers (15 min.)
Utsunomiya Univ.
Takamitsu Otsuka, Chiaki Sakamoto, Tomoki Shiozawa, Mikito Shirasaka, Juntaro Takaku, Haruto Tanekura, Noboru Yugami
7
Stable Generation of High-Energy Electron Beams via Laser Wakefield Acceleration and Numerical Simulations with Particle-in-Cell Codes (15 min.)
Utsunomiya Univ., QST KPSIA
Juntaro Takaku, Tomoki Shiozawa, Mikito Shirasaka, Takamitsu Otsuka, Noboru Yugami, Nobuhiko NakaniiA, Kotaro KondoA, Kai HuangA, Hiromitsu KiriyamaA, Masaki KandoA
8
Quasi-Monoenergetic Electron Beam Generation in Laser Wakefield Acceleration with a Sharp Plasma Density Ramp (15 min.)
Utsunomiya Univ., QST KPSIA
Tomoki Shiozawa, Mikito Shirasaka, Juntaro Takaku, Takamitsu Otsuka, Noboru Yugami, Nobuhiko NakaniiA, Kotaro KondoA, Kai HuangA, Hiromitsu KiriyamaA, Masaki KandoA
9
High-Charge Electron Beam Generation via Ionization Injection and Beam Monochromatization (15 min.)
Utsunomiya Univ., QST KPSIA
Mikito Shirasaka, Tomoki Shiozawa, Juntaro Takaku, Takamitsu Otsuka, Noboru Yugami, Nobuhiko NakaniiA, Kotaro KondoA, Kai HuangA, Hiromitsu KiriyamaA, Masaki KandoA
10
Exploring novel biomedical applications of laser wakefield accelerated electrons; Towards beam-driven drug discovery (B3D). (15 min.)
SANKEN, The Univ. OsakaA, RIKEN SPring-8 CenterB, Grad. School of Med., The Univ. of OsakaC
Tomonao HOSOKAIA,B, Yasunobu YAMASHITAA,B, Yusa MUROYAA,B, Yoshio MIZUTAA,B Kazumasa MINAMIC,A, Kazumi NAKANOA, Toshiya MUTOA,B, Zhan JINA,B, Yan-Jun GuA,B, Yoshihide HONDAA, Yutaka TAKAHASHIC,A, Shin'ichi SHIMIZUC, Masahiko KOIZUMIC,A, Yoko HAYASHIA, and Takayoshi SUZUKIA
11
A Design Study of an Electron Accelerator for E-Beam and X-Ray Sterilization System (15 min.)
Hiroshima Univ.
Hooman Puyandeh, Masao Kuriki

16th SL102 Room 16aSL102 9:00〜12:30

Computational Physics(Related Division:Theoretical Particle Physics, Experimental Particle Physics, Theoretical Nuclear Physics, Experimental Nuclear Physics, Cosmic Rays/Astrophysics, Beam Physics, Division 3 - 12)
Data-driven Science
(Machine Learning / Deep Learning)

1
IFFormer: Transformer with Physics inspired attention matrix and improvement of jet classification (15 min.)
Universität Münster, KEKA
W. Esmail, A. Hammad, Mihoko M. Nojiri
2
DLScanner: fast parameter space sampling assisted by deep learning methods (15 min.)
KEK, IBSA
Ahmed Hammad, Raymundo RamosA
3
Electron track extraction and energy estimation using Deep Learning (15 min.)
Yokohama Natl. UnivA, Research Center for Nuclear Phys, Osaka Univ.Institute of High Energy Phys.B, Chinese Academy of Sciences. Beijing ChinaC, Preferred Networks, Inc. JapanD
Yuya KojimaA, Joe SatoA, Yoshitaka KunoB, Chen WUC, Fumihiro KanekoD
4
Optimal Observables for the Chiral Magnetic Effect from Machine Learning (15 min.)
Univ. of Tsukuba, UMass BostonA, SUNYB, Tsinghua U.C
Yuji Hirono, Kazuki Ikeda, Dmitri E. Kharzeev, Ziyi Liu, Shuzhe Shi
5
Construction of an emulator for quantum many-body problems using parametric matrix model (15 min.)
CCS, U Tsukuba
Takayuki Miyagi, Hang Yu
6
Parameter Estimation of Decaying Oscillation Signal Using Autoencoders: Toward Ringdown Gravitational Wave Analysis (15 min.)
Tokyo City University, Tokyo Metropolitan UniversityA
Momoka Iida, Hayato MotohashiA, Hirotaka Takahashi

Break (10:30〜10:45)

7
Equation Discovery with Noise Reduction via Next-Generation Reservoir Computing (15 min.)
Osaka Metropolitan Univ.
Yu Nakamura, Taiki Haga
8
Generative Model-Based Analysis of Current Density Distribution in Quantum Magnetoconductance Phenomena (15 min.)
College of Science and Engineering, Aoyama Gakuin Univ.A, School of Engineering, Univ. of TokyoB, BAI Univ. of TokyoC, Institute of Industrial Science, Univ. of TokyoD, AIMR Tohoku Univ.E, CEMS RIKENF
Yukito NonakaA, Naoto YokoiB,C, Junji HaruyamaA,D, Eiji SaitohB,C,E,F
9
Classification of amorphous structures using graph neural networks and its interpretation by self-attention mechanism (15 min.)
Grad. Sch. Engn. Sci., Univ. Osaka
Kang Kim, Kohei Yoshikawa, Kentaro Yano, Shota Goto, Nobuyuki Matubayasi
10
Deep learning of features to identify the structure of water (15 min.)
Grad. Sch. Engn. Sci., UOsaka
Kohei Yoshikawa, Kokoro Shikata, Kang Kim, Nobuyuki Matubayasi
11
Neural Quantum State Study of the Toric Code under Heisenberg (15 min.)
Kyoto Univ. Sci.
Won Jang, Robert Peters
12
Development and Application of Pairwise Energy-Decomposable Machine Learning Interatomic Potentials for Reaction Analysis (15 min.)
Dept. of Phys., Kumamoto Univ., Sony Group CorporationA, Univ. of Southern CaliforniaB
K. Shimamura, S. HattoriA, and K. NomuraB
13
Curriculum Learning–Based Method for Accelerating Computations of Neural Network Quantum States (15 min.)
UOsakaA, FujitsuB, RIKEN AIPC
Kimihiro YamazakiA,B, Takuya KonishiA,C, Yoshinobu KawaharaA,C

16th B155 Room 16pB155 13:30〜16:45

Beam Physics
Superconducting Accelerators: Significance and Development in Modern Physics Experiments

1
(Symposium Session.) Introduction (5 min.)
KEK Accelerator Laboratory
Hiroshi Sakai
2
(Symposium Session.) Development of superconducting accelerating cavity at KEK (25 min.)
KEK Accelerator Laboratory
Hiroshi Sakai
3
(Symposium Session.) Development of superconducting magnet at KEK (25 min.)
KEK ARL
Kento Suzuki
4
(Symposium Session.) Development of Nb3S superconducting magnet for FCC (25 min.)
NIMS GREEN
Nobuya Banno

Break (14:50〜15:05)

5
(Symposium Session.) Development of superconducting techniques and status of beam experiment at RIKEN RIBF (25 min.)
RIKEN Nishina Center for Accelerator-Based Science Accelerator Group
Naruhiko Sakamoto
6
(Symposium Session.) Development of SRF linac for Fusion Neutron Source IFMIF (25 min.)
Rokkasho Institute for Fusion Energy
Takashi Ebisawa
7
(Symposium Session.) Development of superconducting accelerators at JAEA (25 min.)
JAEA J-PARC
Yasuhiro Kondo
8
(Symposium Session.) Rare event search with superconducting cavity (25 min.)
KEK QUP
Tatsumi Nitta

17th B155 Room 17aB155 10:45〜11:55

Beam Physics
The 19th (2025) Young Scientist Award of the Physical Society of Japan

1
若手奨励賞受賞記念講演 Explanation of Award Reason (10 min.)
IAEA J-PARC
Fumihiko Tamura
2
若手奨励賞受賞記念講演 Study of a muon linac for the J-PARC muon g-2/EDM experiment (30 min.)
KEK
Yuga Nakazawa
3
若手奨励賞受賞記念講演 Laser-Driven Neutron Spectroscopy Realizing Single-shot Temperature Profiling (30 min.)
ILE, Osaka Univ.
Lan Zechen

17th B155 Room 17pB155 13:30〜16:45

Beam Physics,Computational Physics
Development of high intensity hadron beam for contribution to the field of nuclear fusion

1
(Symposium Session.) MS10 Okuno Project Overview and Importance of Beam Dynamics (30 min.)
RIKEN Nishina Center/MS10 PM
Hiroki Okuno
2
(Symposium Session.) Beam Simulation in LIPAc (30 min.)
QST Rokkasho Institute for Fusion Energy
Mizuno Akihiko
3
(Symposium Session.) Progress in Development of MeV-class High-Intensity Negative Ion Beam for NBI (30 min.)
QST Naka Institute for Fusion Science and Technology/MS10 Advisor
Kashiwagi Emiko

Break (15:00〜15:15)

4
(Symposium Session.) Beam halo formation (30 min.)
Hiroshima University Graduate School of Avanced Science and Engineering
Okamoto Hiromi
5
(Symposium Session.) Development of a negative hydrogen ion source for J-PARC and beam extraction simulation (30 min.)
KEK
Takanori Shibata
6
(Symposium Session.) Macroscopic (fluid) dynamics of a beam represented by a wave function (30 min.)
The University of Tokyo Graduate School of Mathematical Sciences,/ MS10 PD
Yoshida Zensho

17th B251 Room 17pB251 13:30〜16:45

Beam Physics,Division 1

1
Design of S-band accelerating structure with coaxial coupler (15 min.)
QST
Koichi Kan, Akane Agui, Takao Asaka, Kento Inaba, Kota Ueshima, Shuhei Obara, Choji Saji, Yuji Hosaka, Nobuyuki Nishimori
2
Design study of the low-emittance linear accelerator in NanoTerasu towards SX-FEL (15 min.)
NanoTerasu Centre / QST
T. Asaka, A. Agui, K. Inaba, K. Ueshima, S. Obara, K. Kan, C. Saji, Y. Hosaka, N. Nishimori
3
Measurement of Current Dependence of Fs Laser-Seeded Coherent Synchrotron Radiation (15 min.)
Grad. Sch. Sci., Univ. of Hyogo, RIKEN SPring-8 Center, JASRI, LASTI, Univ. of Hyogo
Aoi Gocho, Takashi Tanaka, Yuichiro Kida, Satoshi Hashimoto, Keisuke Kaneshima and Yoshihito Tanaka
4
Improvement of KU-FEL performance by introduction of 1.6 cell photocathode RF gun (15 min.)
IAE Kyoto Univ.
Heishun Zen, Hideaki Ohgaki
5
Similarities and differences between superradiance in two-level systems and free-electron lasers (15 min.)
QST
Ryoichi Hajima
6
Intensity dependence of the reflectivity of the terahertz pulse from the laser-excited electron-hole plasma on a semiconductor (15 min.)
QST
Keigo Kawase

Break (15:00〜15:15)

7
Optimization of accelerating structure via the adjoint variable method for dielectric laser acceleration (15 min.)
UTokyo
Kazuyuki Sakaue, Ryoma Yonemoto
8
Simulation of 5 keV Electron Beam Acceleration for Dielectric Laser Acceleration (15 min.)
UTokyo, AISTA
Sena Maru, Tatsunori Shibuya, Daisuke Satoh, Kazuyuki Sakaue
9
A new Batch Compression Cavity for LHC Ion Complex Upgrade (15 min.)
KEK/J-PARC, CERNA, JAEA/J-PARCB
Chihiro Ohmori, Heiko Damerau, Giulia Gnemmi, Fumihiko Tamura, Yasuyuki Sugiyama, Hidefumi OkitaB, Katsushi Hasegawa, Kiyomi Seiya, Kyosuke AdachiB
10
6D Phase Space Reconstruction by CNN (15 min.)
Hiroshima Univ.A, NovAccel Co. Ltd.B, High Energy Accelerator Res. Organization (KEK)C
Sayantan MukherjeeA, Masao KurikiA, ZacharyJ LiptakA, Hitoshi HayanoB, Masakazu KurataC, Yasuchika YamamotoC
11
Start to End optimization of ILC positron source with TPE algorithm (15 min.)
Hiroshima U. ADSE, KEKA
Yodai Sasaki, Masao Kuriki, Zachary Liptak, Tohru Takahashi, Yoshinori EnomotoA, Tsunehiko OmoriA, Masafumi FukudaA, Yu MorikawaA, Kaoru YokoyaA, Junji UrakawaA
12
Proposal of collider projects based on ERL (15 min.)
KEK
Miho Shimada

17th EK201 Room 17pEK201 13:30〜17:15

Experimental Particle Physics,Theoretical Particle Physics,Theoretical Nuclear Physics,Experimental Nuclear Physics,Cosmic Rays/Astrophysics,Beam Physics,Computational Physics
Where Will BSM Emerge? - Now and Future of Frontier Accelerator Experiments in Particle Physics

1
(Symposium Session.) Introduction (5 min.)
Univ. Tokyo
Yorita Kohei
2
(Symposium Session.) Frontier of BSM Exploration: what theorists expect from collider experiments (25 min.)
Chiba Univ.
Kitahara Teppei
3
(Symposium Session.) Probing BSM at the Precision Frontier: Atoms and Molecules as a window into EDMs (25 min.)
Okayama Univ./Northwestern Univ.
Hiramoto Ayami
4
(Symposium Session.) Probing BSM at Flavor Frontier with second generation partilces (25 min.)
Osaka Univ.
Nanjo Hajime
5
(Symposium Session.) Probing BSM at the Neutrino Frontier : Neutrino oscillation and CP violation (25 min.)
KEK
Sakashita Ken

Break (15:15〜15:30)

6
(Symposium Session.) Probing BSM at the Luminosity Frontier: toward Conclusion of Observed Anomalies (25 min.)
Univ. Tokyo
Higuchi Takeo
7
(Symposium Session.) Probing BSM at the Energy Frontier: New physics is right there (25 min.)
Kyoto Univ.
Chen Shion
8
(Symposium Session.) Probing BSM through emergent technologies (25 min.)
Univ. Tokyo
Iiyama Yutaro
9
(Symposium Session.) Mysteries of BSM (25 min.)
YITP
Kitano Ryuichiro
10
(Symposium Session.) Summary and Prospects (5 min.)
KEK
Tomoto Makoto

18th B159 Room 18aB159 9:15〜12:00

Beam Physics

1
Proof-of-principle study of an ultrahigh-precision single-ion source using a two-component Coulomb crystal in a Paul trap (15 min.)
AdSE, Hiroshima Univ.
K. Muroo, K. Ito, H. Okamoto
2
Energy spectrum measurement of an ion plasma confined in a linear Paul trap (15 min.)
AdSE, Hiroshima Univ.
Shota Sawai, Kiyokazu Ito, Hiroyuki Higaki, Hiromi Okamoto
3
Experimental study of resonant instability in linear ion accelerators using a linear Paul trap (15 min.)
AdSE, Hiroshima Univ.
Shoma Taenaka, Kiyokazu Ito, Hiroyuki Higaki, Hiromi Okamoto
4
Transverse density distribution of an ion plasma cooled by a buffer gas (15 min.)
AdSE, Hiroshima Univ.
Kiyokazu ITO, Hiroyuki HIGAKI, Hiromi OKAMOTO
5
Study on a third-order collective resonance condition in high-intensity ion beams using a linear Paul trap (15 min.)
AdSE, Hiroshima Univ.
Norihiro Yamane, Hiromi Okamoto, Kiyokazu Ito, Hiroyuki Higaki
6
Conditions on a Beam Halo-Formation for Ion Plasmas in a Penning Trap (15 min.)
AdSE, Hiroshima University
Haruka Ogane, Hiroyuki Higaki, Kiyokazu Ito, Hiromi Okamoto

Break (10:45〜11:00)

7
Development of MRTOF-type isobar separation system for the SCRIT experiments (15 min.)
Rikkyo Univ., RIKEN Nishina CenterA, ICR Kyoto Univ.B
H.Matsubara, T.Akimoto, Y.AbeA, S.Iimura, U.Haruyo, T.OhnishiA, K.Kurita, Y.Shimobeppu, M.WakasugiB, M.watanabeA
8
Comprehensive study of the medium-velocity region for improving the efficiency of muon accelerators (15 min.)
KEK, JAEA/J-PARCA
Masashi Otani, Ego Hiroyasu, Yuga Nakazawa, Yasuhiro KondoA
9
Beam Characterization of the J-PARC Muon H-line Towards the J-PARC Muon g-2/EDM Experiment (15 min.)
The University of TokyoA, KEKB, KMI, Nagoya UniversityC
S.AritomeA, MengLyuA, M.WadaA, K.IshidaB, S.KamiokaB, N.KawamuraB, M.KimuraB, A.KodaB, S.SaitoA,B, K.ShimomuraB, K.SuzukiC, T.MibeA,B, T.YamazakiB, T.YuasaB
10
A Study of a portable muon source (15 min.)
Hiroshima U. ADSE
Masao Kuriki

18th B251 Room 18aB251 9:15〜12:15

Beam Physics

1
Test study of high current two-bunches filling in KEK PF-AR (15 min.)
KEK
Chikaori Mitsuda, Shinya Nagahashi, Ryota Takai, Nao Higashi, Hiroyuki Takaki, Satoshi Shinohara, Yukinori Kobayashi, Naoto Yamamoto, Shogo Sakanaka, Daichi Naito, Takeshi Takahashi, Arata Motomura, Takashi Uchiyama
2
Consideration of the results of the compensation tests for the transient beam loading effect using a semi-analytical calculation at the PF 2.5 GeV ring. (15 min.)
KEK
Daichi Naito, Naoto Yamamoto, Takeshi Takahashi, Arata Motomura, Shogo Sakanaka
3
Campbell-Rice Law and the Emittances of an Electron Beam (15 min.)
KEK
Kohji Hirata
4
Radiation generated from electron synchrotrons (15 min.)
Hiroshima Univ., HiSORA, KEKB, UVSORC
Runa Murayama, Miho Shimada, Hiroshi Miyauchi, Masahiro Katoh
5
Stored beam stability at the NanoTerasu storage ring (15 min.)
QST NanoTerasu Center, NATA
S.Obara, A.Agui, T.Asaka, K.Inaba, K.Ueshima, K.Kan, C.Saji, Y.Hosaka, N.Nishimori, R.SaidaA, K.SakurabaA, K.MoriyaA
6
Polarization control with segmented APPLE-II undulator at NanoTerasu (15 min.)
QST NanoTerasuA, NAT Corp.B
Kento INABAA, Yoshiyuki OHTSUBOA, Akane AGUIA, Shuhei OBARAA, Yuji HOSAKAA, Keisuke SAKURABAB, Hiroaki KIMURAA, Tomoyuki TAKEUCHIA, Koji HORIBAA

Break (10:45〜11:00)

7
Application of Low Emittance Optics in PF-AR (15 min.)
KEK
Nao Higashi, Shinya Nagahashi, Yukinori Kobayashi, Hiroyuki Takaki, Chikaori Mitsuda, Satoshi Shinohara
8
Conceptual design of a vertically polarized superconducting multipole wiggler using Nb3Sn wires (15 min.)
KEK
Hirotoshi Saito, Kimichika Tsuchiya, Chikaori Mitsuda, Kentaro Harada, Yoshito Shimosaki, Takashi Obina
9
Photon Statistics of Undulator Radiation from a Single Electron (15 min.)
Grad. Sch. Ad. Sci. Eng. Hiroshima Univ.A, KEKB, HiSORC, UVSOR FacilityD
Y. AsaiA,D, M. ShimadaB,C, H. MiyauchiB,C, T. KaneyasuD, M. KatohC,D
10
Bunch shape control with the second harmonic RF for the slow extraction operation in the J-PARC MR (15 min.)
KEK/J-PARC, JAEA/J-PARCA
Yasuyuki Sugiyama, Kiyomi Seiya, Masahito Tomizawa, Ryotaro Muto, Fumihiko TamuraA, Masahito Yoshii, Chihiro Ohmori, Keigo Hara, Katsushi Hasegawa
11
Efforts for stable rf acceleration of high intensity beams in J-PARC RCS (15 min.)
J-PARC Center, JAEA/KEK
Fumihiko Tamura, Hidefumi Okita, Masanobu Yamamoto, Chihiro Ohmori, Kiyomi Seiya, Yasuyuki Sugiyama, Masahiro Nomura, Taihei Shimada, Katsushi Hasegawa, Keigo Hara, Kyosuke Adachi

18th SL101 Room 18aSL101 9:15〜12:15

Computational Physics(Related Division:Theoretical Particle Physics, Experimental Particle Physics, Theoretical Nuclear Physics, Experimental Nuclear Physics, Cosmic Rays/Astrophysics, Beam Physics, Division 3 - 12)
Data-driven Science
(AI and Condensed Matter Physics)

1
Evolutionary search for thermodynamically stable and superconducting phases in the La-N-B-H system (15 min.)
Dept. of Phys. Univ. of TokyoA, ENEOS HDB, R-CCS, RIKENC
Takahiro IshikawaA, Yuta TanakaB, Shinji TsuneyukiA,C
2
Exploration of high-pressure phases of yttrium via data assimilation (15 min.)
Dept. of Phys., The Univ. of TokyoA, KYOKUGEN, Grad. Sch. Eng. Sci., Osaka Univ.B, RCCSC
Yuuki KuboA, Takahiro IshikawaA, Yuki NakamotoB, Shinji TsuneyukiA,C
3
Backsolution: reconstruction of potential profiles from magnetotransport (15 min.)
Dept. Phys., Sophia Univ.
Koji Kobayashi, Tomi Ohtsuki
4
Study of a Novel CuB/Cu(111) Surface Based on Its Electronic and Structural Properties (15 min.)
IIR, Science TokyoA, Fac. of Sci. & Tech., Keio Univ.B, Grad. Sch. of Sci., Kyoto Univ.C, ISSP, Univ. TokyoD
T. NakashimaA, Y. TsujikawaB, T. KoitayaC, I. MatsudaD, Y. AndoA
5
Method for determining multi-probe positions on a two-dimensional sheet (15 min.)
SRIS, Tohoku Univ., IST, Osaka Univ.A, JAXAB
R. Yukawa, T. IoriA,B

Break (10:30〜10:45)

6
Exploration of functional Heusler alloys by high-throughput first-principles calculations and machine-learning (15 min.)
NIMS
Terumasa Tadano, Enda Xiao
7
Exploring the density functional landscape by principal component analysis (15 min.)
QST
Ryosuke Akashi, Shunsuke Daimon
8
Simulations for speech recognition with piezo-MEMS reservoir computing (15 min.)
Osaka Metropolitan Univ.
Katsumasa Matsuura, Taiki Haga
9
Characterization of defect structures in gallium nitride via unsupervised learning (15 min.)
NIMS, Univ. of BordeauxA, The Univ. of TokyoB
Amran Mahfudh Yatmeidhy, Timothée JaminA, Anh Khoa Augustin LuB, Tsuyoshi Miyazaki
10
Simulation of phase separation in cell involving molecular orientation (15 min.)
Dept. of Phys. Tokyo Metropolitan Univ.
Hiroshi Yokota
11
Application and Development of Multi-modal AI-Driven Non-linear Morphing for demonstrating Protein Structural Changes (15 min.)
Grad. Sch. of BOST KINDAI Univ.A, BOST, KINDAI Univ.B
Yoshihiro KashiyamaA, Shota ShimogochiA, Yuma ShiotaA, Naoyuki MiyashitaA,B

18th B159 Room 18pB159 13:30〜16:45

Beam Physics,Division 2,Division 10

1
Mechanism of Space Charge Neutralization by Co-moving Electrons in TNSA Proton Beams (15 min.)
Kyushu univ.A, QST KPSIB
Matsumoto HaruyaA,B, Sakaki HironaoB, Nagashima KeisukeB, Hata MasayasuB, Endo TomoyukiB, Kondo KiminoriB
2
Phase measurement of coherent optical transition radiation from LWFA electrons (15 min.)
KPSI QSTA, SANKEN Osaka UB, SPring-8 RIKENC
N. NakaniiA,C, Z. JinB,C, K. HuangA,B,C, Y. GuB,C, K. KondoA, I. DaitoA, T. HosokaiB,C, M. KandoA,B,C
3
Reflected Picosecond Laser Pulse Driven Boosted Coulomb Explosion for Quasi-Monoenergetic Deuteron Production (15 min.)
KPSI QST, ILE UOsakaA, SANKEN UOsakaB, Tokamak Energy Ltd.C, ELI BeamlinesD
Tianyun Wei, Zechen LanA, Yasunobu ArikawaA, Yanjun GuB, Takehito Hayakawa, Masaki Kando, Nakanii Nobuhiko, Alessio MoraceA, Ryuya YamadaA, Kohei YamanoiA, Koichi HondaA, Seyed Reza MirfayziC, Sergei V. BulanovD, Akifumi YogoA
4
Acceleration of highly charged gold ions driven by a femtosecond petawatt laser (15 min.)
KPSI QST, ILE UOsakaA
Masayasu Hata, Chang Liu, James Kevin Koga, Natsumi IwataA, Yasuhiko SentokuA, Mamiko Nishiuchi
5
Temperature Relaxation and Crystallization of Laser-Cooled Two-Species Ion Plasmas: From the Moderate to Strong Coupling Regime (15 min.)
Nihon Univ., QSTA
M. Aramaki, S. Koyama, K. HosakaA, Y. YuriA
6
Design and Demonstration of a Continuously Replaceable Debris Shield Using Ultrathin Glass (15 min.)
KPSI, Kanadevia Corp.
Sadaoki Kojima, Hironao Sakaki, Norihiro Inoue, Hiroyoshi Kuroki, Yusuke Shimizu, Hisanori Harada, Thanh Hung Dinh and Kiminori Kondo
7
Development of a High-Speed Chopper-Based Ion Species Selection Technique for Laser-Driven Ion Beams (15 min.)
Nara Women's UniversityA, National Institues Science and TechnologyB, Kyushu UniversityC
Sayaka OishiA,B, Sadaoki KojimaB, Thannhung DinhB, Haruya MatsumotoB,C, Mahiro MurakawaB,C, Akari OkanoA, Kunikazu IshiiA, Yoshiaki KumagaiA, Hironao SakakiB

Break (15:15〜15:30)

8
Highly efficient neutron transport by cusp magnetic field (15 min.)
RCNP Osaka U.A, Nagoya U.B, KEKC, JAEA/J-PARC CenterD
Y. IwashitaA, H.M. ShimizuB, M. KitaguchiB, K. HirotaC, M. YamadaC, Y. KuriyamaD, Y. FuwaD
9
Precise Measurement of 3He Neutron Absorption Cross Sections Using the J-PARC Pulsed Neutron Source (15 min.)
SOKENDAI, KEKA, JAEAB, Nagoya UC, RCNPD
Haruki SHIMIZU, Go ICHIKAWAA, Takashi INOA, Syunsuke ENDOB, Yusuke TSUCHIKAWAB, Taro NANBUC, Kenji MISHIMAD
10
Development of a device to polarize epi-thermal neutrons for the NOPTREX experiment (15 min.)
Nagoya Univ.A, KEKB, JAEAC, Ibaraki Univ.D, Tohoku Univ.E, Tokyo Univ.F
K. AsaiA, T. InoB, S. EndoC, T. OkuC,D, M. OkuizumiA, T. OkudairaA, K. KakuraiE, S. KawamuraA,C, M. KitaguchiA, A. KimuraC, S. KudoA, R. KobayashiC, H. M. ShimizuA, Y. SutoD, S. TakadaE,C, S. TakahashiF, T. YamaguchiD, and NOPTREX collaboration
11
Development of non-destructive bunch shape monitor for a high-intensity proton accelerator (15 min.)
JAEA/J-PARC, UEC/ILSA, KEKB, NATC
H. Harada, P.K. Saha, H. YonedaA, Y. MichineA, G. OnodaA, I. Yamada, T. ShibataB, A. SatoC, M. Kinsho
12
Laser development for non-destructive bunch shape monitor for J-PARC (15 min.)
UEC/ILS, JAEA/J-PARCA, KEKB, NATC
H. Yoneda, Y. Michine, G. Onoda, H. HaradaA, P.K. SahaA, I. YamadaA, T. ShibataB, A. SatoC, M. KinshoA

18th EK203 Room 18pEK203 13:30〜16:15

Experimental Nuclear Physics,Beam Physics
Accelerators, Ion Sources and Targets, Interdisciplinary Studies

1
Laser spectroscopy experiment of thorium-229 doped in crystals (15 min.)
Okayama Univ., TU WienA
Takahiro Hiraki, Michael BartokosA, Kjeld BeeksA, Yuya Dambata, Yuta Fukunaga, Andreas GrüneisA, Ming Guan, Georgy KazakovA, Adrian LeitnerA, Ira MorawetzA, Takahiko Masuda, Ryoichiro Ogake, Koichi Okai, Martin PimonA, Martin PresslerA, Thomas RiebnerA, Noboru Sasao, Fabian SchadenA, Felix SchneiderA, Thorsten SchummA, Kotaro Shimizu, Tomas SikorskyA, Sayuri Takatori, Luca Toscani de ColA, Akihiro Yoshimi and Koji Yoshimura
2
Prospects of the Laser Excitation Experiments of Thorium-229 for the Nuclear Clock (15 min.)
RIIS Okayama Univ., TU WienA, University of TsukubaB, RIKENC
Koichi Okai, Michael BartokosA, Kjeld BeeksA, Yuya Danbata, Ming Guan, Hiromitsu HabaC, Takahiro Hiraki, Takahiro Masuda, Ryoichiro Ogake, Martin PimonA, Noboru Sasao, Fabian SchadenA, Thorsten SchummA, Yudai ShigekawaB, Kotaro Shimizu, Tomas SikorskyA, Sayuri Takatori, Atsushi YamaguchiC, Akihiro Yoshimi and Koji Yoshimura
3
Development of a rotating energy degrader for low-energy unstable nuclear beams (15 min.)
Dept. of Phys., Kyushu Univ., CNS, Univ. of TokyoA
N. Kitagawa, S. Sakaguchi, T. Niwase and N. ImaiA
4
Measurement of polarized deuteron beam at RIKEN RIBF (15 min.)
Science Tokyo, Kyoto Univ.A, RIKENB
H. Sugahara, K. SekiguchiA, A. WatanabeB, Y. SaitoB, K. Suzuki, D. Takahashi, S. Takahashi, G. Maruyama, N. SakamotoB, H. SakaiB, S. SakaiB
5
Development of Radioactive Isotope Beams using 10Be and 14C from Accelerator Mass Spectrometry Systems (15 min.)
Univ. of Tsukuba
Misaki Mikawa, Tetsuaki Moriguchi, Akira Ozawa, Kimikazu Sasa, Tsutomu Takahashi, Masumi Matsumura, Tetsurou Yoshida, Asahi Yano, Zhang Hanbin, Maoto Mitsui, Tatsuki Matsumoto, Hayato Kobayashi

Break (14:45〜15:00)

6
Measurement of polarization and relaxation time in Nd3+:LaAlO3 crystal for the development of a polarized 139La nuclear target for the NOPTREX experiment (15 min.)
Nagoya Univ., Tohoku Univ.A, GSAE, Hiroshima Univ.B, Yamagata Univ.C, RCNP, Osaka Univ.D
I. Ide, S. Kawamura, M. Kitaguchi, S. Kudo, T. Matsushita, M. Okuizumi, T. Okudaira, H. M. Shimizu, R. AkaoA, M. FujitaA, Y. IkedaA, T. TaniguchiA, M. IinumaB, T. IwataC, Y. MiyachiC, T. SatoC, Y. IwashitaD, H. KohriD, and the NOPTREX Collaboration
7
Development of a Superconducting Magnetic Shield for the Polarized Nuclear Target in the NOPTREX Experiment (15 min.)
Nagoya Univ., RCNP, Osaka Univ.A, J-PARC CenterB
Abe Shintaro, Ota Judai, Omori Riku, Okamoto Kai, Okudaira Takuya, Kitaguchi Masaaki, Shimizu Hirohiko M, Shimodaira Kaoru, Hayashi Sodai, Matsushita Taku, Iwashita YoshihisaA, Kori HidekiA, Matsui ShotaroA, Fuwa YasuhiroB
8
Time evolution of Energy Distributions of Trapped Ions in SCRIT (15 min.)
Saitama Univ., RIKEN Nishina CenterA, Rikkyo Univ.B, ICR Kyoto Univ.C
Y.Kikuchi, R.OgawaraA, T.OhnishiA, K.KuritaB, K.TsukadaC, M.WakasugiC, T.Yamaguchi
9
Continuous Wave Nuclear Magnetic Resonance with a Vector Network Analyzer for Target Polarization Monitoring (15 min.)
Dept. of Phys., Science Tokyo, Dept. of Phys., Kyoto Univ.A, RIKEN Nishina CenterB
Daichi Takahashi, Kimiko SekiguchiA,B, Atomu WatanabeB, Yuko SaitoB, Hiroki Sugahara, Seiya Takahashi, Kazuki Fukuda, Kenichiro TateishiB
10
Development of gas target and ion optics for precision spectroscopy of pionic atoms in inverse kinematics (15 min.)
Science Tokyo, RIKENA, GSIB, Kyoto Univ.C, CNS, University of TokyoD, Univ. of GiessenE
S. Nakahara, Y. K. TanakaA, K. ItahashiA, Y. Banno, H. Fujioka, H. HabaA, E. HaettnerB, S. Y. MatsumotoC, Y. MiyakeA, T. NishiA, S. PurushothamanB, A. SakaueD, H. SatoA, C. ScheidenbergerB,E, R. SekiyaA, H. TakedaA

18th SK210 Room 18pSK210 13:30〜16:50

Division 1,Beam Physics,Division 2,Division 10
Interdisciplinary research discussion of advanced electron beam technology and special electromagnetic field control

1
(Symposium Session.) Introduction (5 min.)
NIFS
Naoki Kimura
2
(Symposium Session.) The situation of the high power laser and the laser acceleration (30 min.)
QST
Hideyuki Kotaki
3
(Symposium Session.) Fundamental study of electromagnetic fields and plasma with ultrafast measurement (30 min.)
NIFS
Masato Ota
4
(Symposium Session.) Wavelength-tunable X-ray laser by means of radiative recombination scheme through free-bound transitions (30 min.)
Hiroshima Univ.
Shinichi Namba

Break (15:05〜15:20)

5
(Symposium Session.) High Brightness and short pulse electron beam generation from RF guns (30 min.)
Kyoto Univ.
Heisyun Zen
6
(Symposium Session.) Spatiotemporal structure of undulator radiation and its applications (30 min.)
IMS
Tatsuo Kaneyasu
7
(Symposium Session.) The development of multi-layered magnetic gratings for atomic spectroscopy and prospects for its application to microscale undulators (30 min.)
TUS
Yugo Nagata
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