YAMAGUCHI Takaaki 山口孝明

Researcher Number	00981060
Affiliation (Current)	2025: 大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 特別助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 特別助教
Review Section/Research Field	Except Principal Investigator Basic Section 80040:Quantum beam science-related
Keywords	Except Principal Investigator バンチ伸長 / 高調波空洞 / 次世代放射光源 / 加速器 / 過渡的電圧変動 / 減衰空洞 / 高周波加速 / 極低エミッタンス / ビーム不安定性 / ビーム物理

Study on the high-intensity-beam physics for the next-generation synchrotron light sources
- Principal Investigator
  
  Sakanaka Shogo
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  High Energy Accelerator Research Organization
Development of an innovative bunch-lengthening technique for achieving ultra-low emittance beams in the next-generation synchrotron light sources
- Principal Investigator
  
  Sakanaka Shogo
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  High Energy Accelerator Research Organization

All 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Design and low-power measurement of 1.5-GHz TM020-type harmonic cavity for KEK future synchrotron light source2023
- Author(s)
  Yamaguchi Takaaki、Yamamoto Naoto、Naito Daichi、Takahashi Takeshi、Sakanaka Shogo
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
  
  Volume: 1053 Pages: 168362-168362
- DOI
  10.1016/j.nima.2023.168362
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H04459
[Journal Article] Systematic study on the static Robinson instability in an electron storage ring2023
- Author(s)
  Yamaguchi Takaaki、Sakanaka Shogo、Yamamoto Naoto、Naito Daichi、Takahashi Takeshi
- Journal Title
  
  Physical Review Accelerators and Beams
  
  Volume: 26 Issue: 4
- DOI
  10.1103/physrevaccelbeams.26.044401
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] Low-power model tests of the wide-band cavity to compensate the transient beam loading in the next generation light source2023
- Author(s)
  D. Naito, N. Yamamoto, T. Yamaguchi, T. Takahashi, S. Sakanaka
- Organizer
  14th International Particle Accelerator Conference (IPAC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 空洞摂動法と電磁場シミュレーションによる高周波吸収体の特性評価手法2023
- Author(s)
  山口孝明、山本尚人、内藤大地、高橋毅、坂中章悟
- Organizer
  第20回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] PF 2.5 GeVリングにおけるコヒーレント・シンクロトロン振動数の再測定2023
- Author(s)
  坂中章悟、山口孝明、山本尚人
- Organizer
  第20回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] Basic high-power design of a 1.5-GHz TM020-type harmonic cavity for the KEK future light source2023
- Author(s)
  T. Yamaguchi, N. Yamamoto, D. Naito, T. Takahashi, S. Sakanaka
- Organizer
  14th International Particle Accelerator Conference (IPAC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] Bunch-lengthening RF system using active normal-conducting cavities2023
- Author(s)
  N. Yamamoto, D. Naito, S. Sakanaka, T. Yamaguchi, A. Gamelin, P. Marchand
- Organizer
  67th ICFA Advanced Beam Dynamics Workshop on Future Light Sources (FLS2023) 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 次世代光源における過渡的電圧補償のための広帯域空洞低電力モデルHOM減衰性能の評価2023
- Author(s)
  内藤大地、山本尚人、高橋毅、山口孝明、坂中章悟
- Organizer
  第20回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 次世代放射光源用加速器のための1.5 GHz TM020 型高調波空洞の大電力実機に向けた設計研究2022
- Author(s)
  山口孝明、坂中章悟、山本尚人、内藤大地、高橋毅
- Organizer
  第19回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 次世代放射光源における過渡的電圧補償のためのバンチ位相検出法の検討2021
- Author(s)
  内藤大地、山本尚人、坂中章悟、高橋毅、山口孝明
- Organizer
  第18回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 次世代光源における過渡的電圧補償のためのバンチ位相再構成手法の開発2021
- Author(s)
  内藤大地、坂中章悟、山本尚人、高橋毅、山口孝明
- Organizer
  日本物理学会　第76回年次大会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] Design consideration of a longitudinal kicker cavity for compensating transient beam loading effect in synchrotron light sources2021
- Author(s)
  D. Naito, N. Yamamoto, S. Sakanaka, T. Takahashi, T. Yamaguchi
- Organizer
  12th International Particle Accelerator Conference (IPAC2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] Optimization of the parasitic-mode damping on the 1.5 GHz TM020-type harmonic cavity2021
- Author(s)
  T. Yamaguchi, S. Sakanaka, N. Yamamoto, D. Naito, T. Takahashi
- Organizer
  12th International Particle Accelerator Conference (IPAC2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 次世代放射光源のための1.5 GHz TM020型高調波空洞の低電力測定2021
- Author(s)
  山口孝明、山本尚人、内藤大地、高橋毅、高富俊和、坂中章悟
- Organizer
  第18回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 次世代光源において過渡的ビーム負荷補償を行うためのキッカー空洞の検討2020
- Author(s)
  内藤大地、坂中章悟、山本尚人、高橋毅、山口孝明
- Organizer
  第17回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] 1.5 GHz TM020高調波空洞における寄生モード減衰のための内面形状の最適化2020
- Author(s)
  山口孝明、坂中章悟、山本尚人、内藤大地、高橋毅
- Organizer
  ビーム物理研究会・若手の会2020
- Data Source
  KAKENHI-PROJECT-20H04459
[Presentation] TM020型高調波空洞において寄生モード減衰気候が加速モードに与える影響2020
- Author(s)
  山口孝明、坂中章悟、山本尚人、内藤大地、高橋毅
- Organizer
  第17回日本加速器学会年会
- Data Source
  KAKENHI-PROJECT-20H04459

1. Sakanaka Shogo (20178560)

# of Collaborated Projects: 2 results

# of Collaborated Products: 17 results
2. 山本尚人 (60377918)

# of Collaborated Projects: 2 results

# of Collaborated Products: 17 results
3. 高嶋圭史 (40303664)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 内藤大地 (30788237)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results

YAMAGUCHI Takaaki 山口 孝明

Research Projects

Research Products

Co-Researchers

Study on the high-intensity-beam physics for the next-generation synchrotron light sources

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of an innovative bunch-lengthening technique for achieving ultra-low emittance beams in the next-generation synchrotron light sources

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Design and low-power measurement of 1.5-GHz TM020-type harmonic cavity for KEK future synchrotron light source2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Systematic study on the static Robinson instability in an electron storage ring2023

Author(s)

Journal Title

DOI

Data Source

[Presentation] Low-power model tests of the wide-band cavity to compensate the transient beam loading in the next generation light source2023

Author(s)

Organizer

Data Source

[Presentation] 空洞摂動法と電磁場シミュレーションによる高周波吸収体の特性評価手法2023

Author(s)

Organizer

Data Source

[Presentation] PF 2.5 GeVリングにおけるコヒーレント・シンクロトロン振動数の再測定2023

Author(s)

Organizer

Data Source

[Presentation] Basic high-power design of a 1.5-GHz TM020-type harmonic cavity for the KEK future light source2023

Author(s)

Organizer

Data Source

[Presentation] Bunch-lengthening RF system using active normal-conducting cavities2023

Author(s)

Organizer

Data Source

[Presentation] 次世代光源における過渡的電圧補償のための広帯域空洞低電力モデルHOM減衰性能の評価2023

Author(s)

Organizer

Data Source

[Presentation] 次世代放射光源用加速器のための1.5 GHz TM020 型高調波空洞の大電力実機に向けた設計研究2022

Author(s)

Organizer

Data Source

[Presentation] 次世代放射光源における過渡的電圧補償のためのバンチ位相検出法の検討2021

Author(s)

Organizer

Data Source

[Presentation] 次世代光源における過渡的電圧補償のためのバンチ位相再構成手法の開発2021

Author(s)

Organizer

Data Source

[Presentation] Design consideration of a longitudinal kicker cavity for compensating transient beam loading effect in synchrotron light sources2021

Author(s)

Organizer

Data Source

[Presentation] Optimization of the parasitic-mode damping on the 1.5 GHz TM020-type harmonic cavity2021

Author(s)

Organizer

Data Source

[Presentation] 次世代放射光源のための1.5 GHz TM020型高調波空洞の低電力測定2021

Author(s)

Organizer

Data Source

[Presentation] 次世代光源において過渡的ビーム負荷補償を行うためのキッカー空洞の検討2020

Author(s)

Organizer

Data Source

[Presentation] 1.5 GHz TM020高調波空洞における寄生モード減衰のための内面形状の最適化2020

Author(s)

YAMAGUCHI Takaaki 山口孝明