SAKASHITA Ken 坂下健

Researcher Number	50435616
Other IDs
Affiliation (Current)	2020: 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授
Affiliation (based on the past Project Information) *help	2018 – 2020: 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授 2016 – 2017: 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 研究機関講師 2013 – 2015: 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 2011: 高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 2007 – 2011: High Energy Accelerator Research Organization, 素粒子原子核研究所, 助教
Review Section/Research Field	Principal Investigator Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics / Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics Except Principal Investigator Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator ニュートリノ振動 / ハドロン生成 / ニュートリノ振動実験 / CP対称性の破れ / 強度検出器 / ニュートリノ / 液体アルゴンTPC / ニュートリノ原子核相互作用 / 液体アルゴン Except Principal Investigator ニュートリノ … More

Is the neutrino Majorana-type? Development of innovative detector using noble gasOngoing
- Principal Investigator
  
  市川温子
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
ニュートリノ原子核反応の理解にむけた大型液体アルゴンTPC測定器の開発研究Principal InvestigatorOngoing
- Principal Investigator
  
  坂下健
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  High Energy Accelerator Research Organization
R&D for the LArTPC detector
- Principal Investigator
  
  Maruyama Takasumi
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  High Energy Accelerator Research Organization
Conclusive measurements on neutrino oscillation and the quest for the origin of matter dominated universe
- Principal Investigator
  
  HASEGAWA Takuya
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  High Energy Accelerator Research Organization
将来のCP対称性の測定に向けた新しいビーム強度測定器の開発Principal Investigator
- Principal Investigator
  
  坂下健
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  High Energy Accelerator Research Organization
Improvement of sensitivity of T2K experiment aiming for future CP violation measurement
- Principal Investigator
  
  KOBAYASHI Takashi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  High Energy Accelerator Research Organization
T2K実験におけるニュートリノビーム生成についての研究Principal Investigator
- Principal Investigator
  
  坂下健
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  High Energy Accelerator Research Organization
Study for neutrino flux uncertainty toward an experiment of CP violation in neutrino oscillationPrincipal Investigator
- Principal Investigator
  
  SAKASHITA Ken
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  High Energy Accelerator Research Organization
ニュートリノ振動パラメータ精密測定のためのニュートリノビーム生成についての研究Principal Investigator
- Principal Investigator
  
  坂下健
- Project Period (FY)
  2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  High Energy Accelerator Research Organization
Study of neutrino flavor oscillation with high intensity neutrino beam
- Principal Investigator
  
  NISHIKAWA Koichiro
- Project Period (FY)
  2006 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  High Energy Accelerator Research Organization

All 2019 2018 2017 2015 2014 2013 2012 2011 2010 2009 2007

All Journal Article Presentation

[Journal Article] Liquid Argon TPC Neutrino Detector2015
- Author(s)
  K.Sakashita
- Journal Title
  
  JPS Conf. Proc.
  
  Volume: 8 Pages: 023011-023011
- DOI
  10.7566/jpscp.8.023011
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-ORGANIZER-25105001, KAKENHI-PLANNED-25105008
[Journal Article] LBNO-DEMO: Large-scale neutrino detector demonstrators for phased performance assessment in view of a long-baseline oscillation experiment2014
- Author(s)
  L.Agostino, K.Sakashita, et. al
- Journal Title
  
  arXiv　[physics-insdet]
  
  Volume: 1409.4405
- Data Source
  KAKENHI-PLANNED-25105008
[Journal Article] Evidence of electron neutrino appearance in a muon neutrino beam2013
- Author(s)
  T2Kコラボレーション
- Journal Title
  
  Phys. Rev
  
  Volume: 88 Pages: 032002-032002
- DOI
  10.1103/physrevd.88.032002
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-11J00613, KAKENHI-PROJECT-11J00727, KAKENHI-PROJECT-22684008, KAKENHI-PROJECT-23244058, KAKENHI-PROJECT-23340062, KAKENHI-PROJECT-24244030, KAKENHI-PROJECT-24654077, KAKENHI-ORGANIZER-25105001, KAKENHI-PLANNED-25105002, KAKENHI-PLANNED-25105008
[Journal Article] Pion emission from the T2K replica target: Method, results and application2013
- Author(s)
  N.Abgrall, T.Kobayashi, T.Hasegawa, T.Nakadaira, K.Sakashita, M.Shibata 他
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research A
  
  Volume: A701 Pages: 99-114
- DOI
  10.1016/j.nima.2012.10.079
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244042, KAKENHI-PUBLICLY-22011011, KAKENHI-PROJECT-24244030
[Journal Article] Measurement of Neutrino Oscillation Parameters from Muon Neutrino Disappearance with an Off-axis Beam2013
- Author(s)
  K.Abe, T.Maruyama, K.Sakashita et al
- Journal Title
  
  Physical Review Letter
  
  Volume: 111 Pages: 211803-211803
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-25105008
[Journal Article] The T2K flux prediction2013
- Author(s)
  K.Abe, T.Kobayashi, T.Hasegawa, T.Nakadaira, K.Sakashita, M.Shibata 他
- Journal Title
  
  Physical Review D
  
  Volume: D87 Pages: 12001-12001
- DOI
  10.1103/physrevd.87.019902
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244042, KAKENHI-PUBLICLY-22011011, KAKENHI-PROJECT-23340062, KAKENHI-PROJECT-24244030, KAKENHI-PROJECT-24654077, KAKENHI-PLANNED-25105008
[Journal Article] Measurement of the inclusive \nu_\mu charged current cross section on carbon in the near detector of the T2K experiment2013
- Author(s)
  K. Abe, et al. (T2K Collaboration)
- Journal Title
  
  Phys. Rev
  
  Volume: 87 Pages: 092003-092003
- DOI
  10.1103/physrevd.87.092003
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-11J00727, KAKENHI-PROJECT-12J01570, KAKENHI-PROJECT-21244042, KAKENHI-PROJECT-23244058, KAKENHI-PROJECT-23340062, KAKENHI-PROJECT-24244030, KAKENHI-PLANNED-25105002, KAKENHI-PROJECT-25400307
[Journal Article] Measurement of Production Properties of Positively Charged Kaons in Proton-Carbon Interactions at 31 GeV/c2012
- Author(s)
  N.Abgrall T.Kobayashi, T.Hasegawa, T.Nakadaira, K.Sakashita, M.Shibata 他
- Journal Title
  
  Physical Review
  
  Volume: C85 Pages: 35210-35210
- DOI
  10.1103/physrevc.85.035210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244042
[Journal Article] Indication of Electro First muon-neutrino disappearance study with an off-axis beam2012
- Author(s)
  K.Abe, et al.(T2K Collaboration)
- Journal Title
  
  Physicsl Review D
  
  Volume: 85 Pages: 31103-1
- DOI
  10.1103/physrevd.85.031103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00774, KAKENHI-PROJECT-10J00437, KAKENHI-PROJECT-10J01016, KAKENHI-PROJECT-11F01809, KAKENHI-PROJECT-11J00613, KAKENHI-PROJECT-11J00727, KAKENHI-PROJECT-12J01570, KAKENHI-PLANNED-18071005, KAKENHI-PROJECT-19104005, KAKENHI-PROJECT-20674004, KAKENHI-PROJECT-21244042, KAKENHI-PUBLICLY-22011006, KAKENHI-PUBLICLY-22011011, KAKENHI-PROJECT-22540318, KAKENHI-PROJECT-22740145, KAKENHI-PROJECT-23340062, KAKENHI-PROJECT-24654077
[Journal Article] Indication of Electron Neutrino Appearance from an Accelerator-Produced Off-axis Muon Neutrino Beam2011
- Author(s)
  K.Abe, et al.(T2K Collaboration)
- Journal Title
  
  Phys. Rev. Lett
  
  Volume: 107 Pages: 41801-1
- DOI
  10.1103/physrevlett.107.041801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00774, KAKENHI-PROJECT-10J00437, KAKENHI-PROJECT-10J01016, KAKENHI-PROJECT-11J00613, KAKENHI-PROJECT-11J00727, KAKENHI-PLANNED-18071005, KAKENHI-PROJECT-19104005, KAKENHI-PROJECT-20674004, KAKENHI-PROJECT-21244042, KAKENHI-PUBLICLY-22011006, KAKENHI-PROJECT-22540318, KAKENHI-PROJECT-22740145, KAKENHI-PROJECT-23340062
[Journal Article] Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c2011
- Author(s)
  N.Abgrall, T.Kobayashi, T.Hasegawa, T.Nakadaira, K.Sakashita, M.Shibata 他
- Journal Title
  
  Physical Review
  
  Volume: C84 Pages: 34604-34604
- DOI
  10.1103/physrevc.84.034604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244042
[Journal Article] Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c2011
- Author(s)
  N.Abgrall, K.Sakashita, et. al.
- Journal Title
  
  CERN-PH-EP-2011-005
- Data Source
  KAKENHI-PROJECT-20740160
[Presentation] 液体アルゴンTPC用信号読み出しエレクトロニクスの開発2019
- Author(s)
  五十嵐大翔(岩手大)、坂下健(KEK)　他
- Organizer
  マイクロパターンガス検出器 (MPGD) &アクティブ媒質TPC合同研究会
- Data Source
  KAKENHI-PROJECT-18K03684
[Presentation] 大型液体アルゴンTPC開発2019
- Author(s)
  坂下健
- Organizer
  アクティブ媒質TPC座談会
- Data Source
  KAKENHI-PROJECT-18K03684
[Presentation] Liquid argon TPC for neutrino experiment2018
- Author(s)
  坂下健
- Organizer
  Asian Forum for Accelerators and Detectors 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-25105008
[Presentation] R&D toward realization of a large size(>10kton) liquid argon TPC detector2017
- Author(s)
  坂下健
- Organizer
  Asian Forum for Accelerators and Detectors 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-25105008
[Presentation] 液体アルゴンTPCの大面積読み出しに向けた読み出しエレクトロニクスの開発2017
- Author(s)
  坂下健
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PLANNED-25105008
[Presentation] 液体アルゴンTPC測定装置開発の現状2015
- Author(s)
  坂下健
- Organizer
  日本物理学会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-22
- Data Source
  KAKENHI-PLANNED-25105008
[Presentation] 液体Ar検出器を用いたニュートリノ実験の可能性 / 陽子ビームエネルギーに関する考察2014
- Author(s)
  坂下健
- Organizer
  次世代の加速器ニュートリノ実験ワークショップ
- Place of Presentation
  茨城　東海村茨城量子ビーム研究センター
- Data Source
  KAKENHI-PLANNED-25105008
[Presentation] 液体アルゴン検出器R&Dの現状とプラン2013
- Author(s)
  坂下健
- Organizer
  「ニュートリノフロンティア」研究会
- Place of Presentation
  東京　クロスウエーブ府中
- Data Source
  KAKENHI-PLANNED-25105008
[Presentation] Results from T2K2012
- Author(s)
  坂下健
- Organizer
  国際会議ICHEP2012
- Place of Presentation
  オーストラリアメルボルン(招待講演)
- Year and Date
  2012-07-05
- Data Source
  KAKENHI-PUBLICLY-22011011
[Presentation] Results from T2K2012
- Author(s)
  坂下健
- Organizer
  国際会議 ICHEP2012
- Place of Presentation
  オーストラリアメルボルン
- Year and Date
  2012-07-05
- Data Source
  KAKENHI-PROJECT-21244042
[Presentation] Present and future neutrino beam at J-PARC2011
- Author(s)
  坂下健
- Organizer
  国際会議 NNN2011
- Place of Presentation
  スイス・チューリッヒ
- Year and Date
  2011-11-09
- Data Source
  KAKENHI-PROJECT-21244042
[Presentation] Present and future neutrino beam at J-PARC2011
- Author(s)
  坂下健
- Organizer
  NNN2011
- Place of Presentation
  スイス・チューリッヒ(招待講演)
- Year and Date
  2011-11-09
- Data Source
  KAKENHI-PUBLICLY-22011011
[Presentation] Super Beams2010
- Author(s)
  Ken Sakashita
- Organizer
  Neutrino2010
- Place of Presentation
  ギリシャ・アテネ
- Data Source
  KAKENHI-PROJECT-20740160
[Presentation] Super Beams2010
- Author(s)
  坂下健
- Organizer
  Neutrino2010
- Place of Presentation
  ギリシャ・アテネ(招待講演)
- Year and Date
  2010-06-15
- Data Source
  KAKENHI-PUBLICLY-22011011
[Presentation] Status of the T2K experiment2009
- Author(s)
  坂下健
- Organizer
  EPS-HEP 2009国際会議
- Place of Presentation
  ポーランド・クラコフ
- Year and Date
  2009-07-17
- Data Source
  KAKENHI-PROJECT-20740160
[Presentation] Status of the T2K experiment2009
- Author(s)
  坂下健
- Organizer
  EPS-HEP 2009国際会議
- Place of Presentation
  ポーランド・クラコフ
- Year and Date
  2009-07-17
- Data Source
  KAKENHI-PROJECT-20039012
[Presentation] T2K実験にむけたニュートリノビーム生成についての研究(CERN NA61実験)2007
- Author(s)
  坂下健他T2K-NA61実験グループ
- Organizer
  日本物理学会第62回年次大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-19034011

1. MARUYAMA Takasumi (80375401)

# of Collaborated Projects: 4 results

# of Collaborated Products: 4 results
2. KOBAYASHI Takashi (70291317)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
3. NAKADAIRA Takeshi (30378575)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
4. HASEGAWA Takuya (40261549)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
5. NISHIKAWA Koichiro (60198439)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. ISHII Takanobu (90134650)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. NAKAYA Tsuyoshi (50314175)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. YOKOYAMA Masashi (90362441)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. FUJII Yoshiaki (70190006)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. YAMADA Yoshikazu (00200759)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. TADA Masaru (00391706)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. SEKIGUCHI Tetsuro (20450356)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TANAKA Masashi (30545497)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. SHIBATA Masahiro (40391974)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
15. OGITSU Toru (30185524)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. KIMURA Nobuhiro (10249899)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. NARITA Shinya (80322965)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. IKENO Masahiro (40391718)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. YAMANOI Yutaka (90391739)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 市川温子 (50353371)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 中島康博 (80792704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. OKUMURA Kimihiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
23. KAMEDA Jun

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
24. KAJI Hiroshi

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
25. 塩澤真人

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
26. 梶田隆章

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
27. 三浦真

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
28. 大林由尚

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
29. 山本和弘

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
30. 石田卓

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
31. 塚本敏文

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
32. 大山雄一

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

SAKASHITA Ken 坂下 健

Research Projects

Research Products

Co-Researchers

Is the neutrino Majorana-type? Development of innovative detector using noble gasOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

ニュートリノ原子核反応の理解にむけた大型液体アルゴンTPC測定器の開発研究Principal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

R&D for the LArTPC detector

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Conclusive measurements on neutrino oscillation and the quest for the origin of matter dominated universe

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

将来のCP対称性の測定に向けた新しいビーム強度測定器の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Improvement of sensitivity of T2K experiment aiming for future CP violation measurement

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

T2K実験におけるニュートリノビーム生成についての研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study for neutrino flux uncertainty toward an experiment of CP violation in neutrino oscillationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ニュートリノ振動パラメータ精密測定のためのニュートリノビーム生成についての研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of neutrino flavor oscillation with high intensity neutrino beam

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Liquid Argon TPC Neutrino Detector2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] LBNO-DEMO: Large-scale neutrino detector demonstrators for phased performance assessment in view of a long-baseline oscillation experiment2014

Author(s)

Journal Title

Data Source

[Journal Article] Evidence of electron neutrino appearance in a muon neutrino beam2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Pion emission from the T2K replica target: Method, results and application2013

Author(s)

SAKASHITA Ken 坂下健