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Developing a high-fidelity method for simulating cosmic rays in the highest energy region

Research Project

Project/Area Number 15077205
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionWaseda University (2007-2008)
Shibaura Institute of Technology (2003-2006)

Principal Investigator

KASAHARA Katsuaki  Waseda University, 理工学術院, 教授 (00013425)

Co-Investigator(Kenkyū-buntansha) 井戸川 知之  芝浦工業大学, システム工学部, 准教授 (40257225)
水谷 興平  埼玉大学, 名誉教授 (60008844)
井上 直也  埼玉大学, 理学部, 教授 (40168456)
増田 公明  名古屋大学, 太陽地球環境研究所, 准教授 (40173744)
Co-Investigator(Renkei-kenkyūsha) IDOGAWA Tomoyuki  芝浦工業大学, システム理工学部, 准教授 (40257225)
MIZUTANI Kouhei  埼玉大学, 名誉教授 (60008844)
INOUE Naoya  埼玉大学, 理学部, 教授 (40168456)
MASUDA Kimiaki  名古屋大学, 太陽地球環境研究所, 准教授 (40173744)
Project Period (FY) 2003 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥37,700,000 (Direct Cost: ¥37,700,000)
Fiscal Year 2008: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 2007: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 2005: ¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 2004: ¥13,100,000 (Direct Cost: ¥13,100,000)
Fiscal Year 2003: ¥17,200,000 (Direct Cost: ¥17,200,000)
Keywords宇宙線 / シミュレーション / GZKエネルギー / LHC / 多重発生 / 超高エネルギー宇宙線 / 完全モンテカルロ / モンテカルロ・シミュレーション / GZKカットオフ / 空気シャワー / TA実験 / モンテ・カルロ・シミュレーション / GZKカットオ / PCクラスタ / グリッド・コンピューティング
Research Abstract

想像を絶する高エネルギー宇宙線(1020eV領域)の正体,発生機構を突止めるには,宇宙線が大気中に突入した時起こる現象の精密シミュレーションが不可欠である.これには単体のコンピュータでは10年の桁の時間がかかる.これを克服する全く新しい並列分散処理の手法を開発,また、観測に対応するシミュレーションを行うデータベースも開発した.内部の物理過程を検証するためのLHC加速器実験の手はずを整えた.

Report

(7 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • 2003 Annual Research Report

Research Products

(54 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (13 results) (of which Peer Reviewed: 6 results) Presentation (31 results) Book (1 results) Remarks (8 results) Publications (1 results)

  • [Journal Article] The LHCf detector at Hadron Collider2008

    • Author(s)
      O. Adriani, K. Kasahara, K. Masuda et al
    • Journal Title

      Online Journal JINST3 S08006.39pages

      Pages: 1748-221

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Production and test of the LHCf micro strip silicon system2008

    • Author(s)
      L. Bonechi, K. Kasahara, K. Masuda, et al
    • Journal Title

      Nuclear Instrument and Method A Vol.596, Issue 1

      Pages: 85-87

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A New ParalleProcessing Scheme Enabling Full Monte Carlo EAS Simulation in the GZK Energy Region2008

    • Author(s)
      K. Kasahara and F. Cohen
    • Journal Title

      Proc. 30th ICRC. Mexico Merida Vol.4

      Pages: 581-584

    • Related Report
      2008 Final Research Report
  • [Journal Article] A Fast and Accurate Monte Carlo EAS Simulation Scheme in the GZK Energy Region and Some Results for the TA experiment2008

    • Author(s)
      K. Kasahara and F. Cohen
    • Journal Title

      Proc. 30th ICRC. Mexico Merida Vol.4

      Pages: 585-588

    • Related Report
      2008 Final Research Report
  • [Journal Article] The LHCf detector at the CERN Large Hadron Collider2008

    • Author(s)
      The LHCf Collaboration ; O Adriani, L Bonechi, M Bongi, et.al.
    • Journal Title

      Journal of Instrumentation.http://www.lop.org/EJ/journal/-page=extra.lhc/jinst 3SO8006

      Pages: 136-136

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] LHCf : An LHC DETECTOR FOR ASTROPARTICLE PHYSICS2007

    • Author(s)
      D'Alessandro, O. Adriani, K. Kasahara and K. Masuda et al
    • Journal Title

      ACTA PHYSICA POLONICA B Vol.38,No.3

      Pages: 829-838

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Performance of the Prototype Detector for the LHCf Experiment2007

    • Author(s)
      T. Sako, K. Kasahara K. Masuda, et al
    • Journal Title

      Nuclear Instrument and Method A Vol.578,Issue 1

      Pages: 146-159

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] LHCf: Measuring Zero Degree Photons and Neutrons at LHC for Cosmic-Ray Physics2007

    • Author(s)
      K. Kasahara, et al.
    • Journal Title

      Cosmic-Rays and High Energy Universe Univ. acad. press Inc.

      Pages: 121-130

    • Related Report
      2007 Annual Research Report
  • [Journal Article] The LHCf experiment at LHC2006

    • Author(s)
      A. Oscar K. Kasahara, K. Masuda et al
    • Journal Title

      Czechoslovak Journal of Physics Vol.56, No.1

      Pages: 107-116

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Technical Design Report of the LHCf experiment2006

    • Author(s)
      A. Oscar K. Kasahara, K. Masuda et al
    • Journal Title

      LHCF-TDR-001 CERN-LHCC-2006-004

      Pages: 71-71

    • Related Report
      2008 Final Research Report
  • [Journal Article] The LHCf experiment at LHC2006

    • Author(s)
      O.Adriani, et al.
    • Journal Title

      Czechoslovak Journal of Physics 56・A107

      Pages: 10-10

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Devloping a fast and accurate simulation code for the GZK region cosmic ray air showers2006

    • Author(s)
      K.Kasahara, F.Cohen
    • Journal Title

      http://www.lip.pt/events/2006/ecrs/proc/ proc.of 20th European Cosmic Ray Symposium

      Pages: 4-4

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The Measurement of Forward Particle Production at LHC2006

    • Author(s)
      O.Adriani, et al.
    • Journal Title

      http://www.lip.pt/events/2006/ecrs/proc/ proc.of 20th European Cosmic Ray Symposium

      Pages: 4-4

    • Related Report
      2006 Annual Research Report
  • [Presentation] TA実験154:Air shower full MCと地表粒子検出器による宇宙線のエネルギーの見積り2009

    • Author(s)
      木戸英治,笠原克昌,井上直也,他TA Collaboration
    • Organizer
      日本物理学会年会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] TA実験155:地表検出器による極高エネルギー宇宙線スペクトル2009

    • Author(s)
      武多昭道 笠原克昌 井上直也 他 TA Collaboration
    • Organizer
      日本物理学会年会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] LHCfにおける粒子識別性能について2009

    • Author(s)
      中井幹夫 笠原克昌 増田公明 他LHCf Collaboration
    • Organizer
      日本物理学会年会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] TA実験154 : Air shower fuIl MCと地表粒子検出器による宇宙線のエネルギーの見積り2009

    • Author(s)
      木戸英治, 佐川宏行, 櫻井信之, 他
    • Organizer
      日本物理学会年会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] TA実験155 : 地表検出器による極高エネルギー宇宙線スペクトル2009

    • Author(s)
      池田大輔、大岡秀行、大西宗博, 他
    • Organizer
      日本物理学会年会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] TA実験152 : 地表粒子検出器のデータ解析2008

    • Author(s)
      東龍二, 池田大輔, 石井孝明, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      山形大学
    • Year and Date
      2008-09-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] An LHC Detector for Cosmic Ray Science, Measuring photons and neutrons in the very forward region at the LHC2008

    • Author(s)
      K. Kasahara
    • Organizer
      Invited talk at COMMITTEE ON SPACE RESEARCH (COSPAR)
    • Place of Presentation
      Montreal, Canada
    • Year and Date
      2008-07-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 空気シャワーシミュレーション(超高エネルギー宇宙線とハドロン構造2008)2008

    • Author(s)
      笠原克昌
    • Organizer
      KEK
    • Place of Presentation
      招待講演
    • Year and Date
      2008-04-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 空気シャワー・シミュレーション2008

    • Author(s)
      笠原克昌
    • Organizer
      「超高エネルギー宇宙線とハドロン構造」研究会
    • Place of Presentation
      KEK
    • Year and Date
      2008-04-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] LHCf検出器の放射線損傷とその回復の評価-2007年炭素ビーム及びγ線照射テスト結果-2008

    • Author(s)
      伊藤, 笠原, 増田 他
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      大阪 近畿大学
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 10-17evにおける最前方粒子測定実験LHCf-全体報告(08年春)-2008

    • Author(s)
      伊藤, 笠原, 増田 他
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      大阪 近畿大学
    • Year and Date
      2008-03-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] TA実験135:地表粒子検出器シミュレーションと解析2007

    • Author(s)
      宮田孝司, 笠原克昌, 他
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      札幌.北海道大学
    • Year and Date
      2007-09-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] LHCf測定器の位置性能評価-2006年夏CERN SPSビームテストの解析結果-2007

    • Author(s)
      水石, 笠原.増田, 他
    • Organizer
      日室物理学会第62回年次大会
    • Place of Presentation
      札幌.北海道大学
    • Year and Date
      2007-09-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] LHCf検出器の放射線ダメージ評価-2007年HIMACビームテスト結果-2007

    • Author(s)
      伊藤, 笠原, 増田, 他
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      札幌.北海道大学
    • Year and Date
      2007-09-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 017eVにおける最前方粒子測定実験LHCf-全体報告(07年秋)2007

    • Author(s)
      伊藤, 笠原, 増田 他
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      札幌.北海道大学
    • Year and Date
      2007-09-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] UHE宇宙ガンマ線/ニュートリノ/陽子成分の識別可能性に関するシミュレーション研究2007

    • Author(s)
      宮澤克英, 井上直也 他
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      札幌.北海道大学
    • Year and Date
      2007-09-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 超高エネルギー宇宙線シミュレーションの限界とLHCf実験による改善2007

    • Author(s)
      笠原克昌
    • Organizer
      日本物理学会第62回年次大会.超高エネルギー宇宙絵観測の新たな展開
    • Place of Presentation
      札幌.北海道大学
    • Year and Date
      2007-09-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] Identifiability of UHE Gamma-ray Air Showers by Neural-Network-Analysis2007

    • Author(s)
      Y. Wada, N. Inoue et al
    • Organizer
      30th International Cosmic Ray Conference
    • Place of Presentation
      Merida, Mexico
    • Year and Date
      2007-07-08
    • Related Report
      2007 Annual Research Report
  • [Presentation] The performance of the LHCf detectors2007

    • Author(s)
      H. Menjo, K. Kasahara, K. Masuda et. al.
    • Organizer
      30th International Cosmic Ray Conference
    • Place of Presentation
      Merida, Mexico
    • Year and Date
      2007-07-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] Status of the LHCf experimen2007

    • Author(s)
      H. Menjo, K. Kasahara, K. Masuda et. al.
    • Organizer
      30th International Cosmic Ray Conference
    • Place of Presentation
      Merida, Mexico
    • Year and Date
      2007-07-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] A New Parallel Processing Scheme Enabling Full Monte Carlo EAS Simulation in the GZK Energy Region2007

    • Author(s)
      K. Kasahara and F. Cohen
    • Organizer
      30th International Cosmic Ray Conference
    • Place of Presentation
      Merida, Mexico
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] A Fast and Accurate Monte Carlo EAS Simulation Scheme in the GZK Energy Region and Some Results for TA experimen2007

    • Author(s)
      K. Kasahara and F. Cohen
    • Organizer
      30th International Cosmic Ray Conference
    • Place of Presentation
      Merida, Mexico
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] LHCf: a LHC Detector for Astroparticle Physics2007

    • Author(s)
      L. Bonechi, K. Kasahara, K. Masuda et al
    • Organizer
      Hadron Collider Physics
    • Place of Presentation
      Elba, Italy
    • Year and Date
      2007-05-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] LHCf: a LHC Detector for Astroparticle Physics2007

    • Author(s)
      A. Tricomi, K. Kasahara, K. Masuda et al.
    • Organizer
      EDS07-12th International Conference on Elastic and Diffractive Scattering-Forward Physics and QCD
    • Place of Presentation
      Hamburg, Germany
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] LHCf- an experiment for measuring the very forward production of neutral particles at the LHC2007

    • Author(s)
      W. Turner, K. Kasahara, K. Masuda et al.
    • Organizer
      Aspen Workshop on Cosmic Rays
    • Place of Presentation
      Aspen, Colorad, USA
    • Year and Date
      2007-04-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] LHCf : Measuring Zero Degree Photons and Neutrons at LHC for Cosmic Ray Physics2007

    • Author(s)
      K. Kasahara
    • Organizer
      Invited talk at International Workshop for Cosmic Ray and High EnergyUniverse
    • Place of Presentation
      Aoyama, Tokyo
    • Year and Date
      2007-03-06
    • Related Report
      2008 Final Research Report
  • [Presentation] 超高エネルギー宇宙線シミュレーションの限界とLHCf実験による改善(シンポジュウム「超高エネルギー宇宙線観測の新たな展開」)2007

    • Author(s)
      笠原克昌
    • Organizer
      日本物理学会62回年次大会
    • Place of Presentation
      札幌,招待講演
    • Related Report
      2008 Final Research Report
  • [Presentation] Measurement of Photons and Neutrons in the Very Forward Region at the LHC2006

    • Author(s)
      K. Kasahara
    • Organizer
      Invited talk at "14-th International Symposium on Very High Energy Cosmic Ray Interactions"
    • Place of Presentation
      Weihai, China
    • Related Report
      2008 Final Research Report
  • [Presentation] LHCf : Measurement of Photons and Neutrons in the Very Forward Region at the LHC2005

    • Author(s)
      K. Kasahara
    • Organizer
      Invited talk at "QCD at Cosmic Energies 2"
    • Place of Presentation
      Skopelos, Greece
    • Year and Date
      2005-09-27
    • Related Report
      2008 Final Research Report
  • [Presentation] The Current Status and Prospect of the TA Experiment2005

    • Author(s)
      K. Kasahara
    • Organizer
      XIth International Conference on Elastic and Diffractive Scattering
    • Place of Presentation
      Chateau de Blois, France
    • Related Report
      2008 Final Research Report
  • [Presentation] LHCf-最高エネルギー宇宙線の相互作用を決める2005

    • Author(s)
      笠原克昌
    • Organizer
      日本物理学会2005年秋季大会
    • Place of Presentation
      大阪市立大学杉本キャンパス(招待講演)
    • Related Report
      2008 Final Research Report
  • [Book] In Towards High Energy Frontiers2006

    • Author(s)
      K.Kasahara et al.(TA collaboration)
    • Total Pages
      4
    • Publisher
      THE GIOI publisher
    • Related Report
      2006 Annual Research Report
  • [Remarks]

    • URL

      http://www.stelab.nagoya-u.ac.jp/LHCf/

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://cosmos.n.kanagawa-u.ac.jp/

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://cosmos.n.kanagawa-u.ac.jp/NewCode

    • Related Report
      2008 Final Research Report
  • [Remarks] CERN Courier,"LHCf : a tiny new experiment joins the LHC", Nov.2006

    • Related Report
      2008 Final Research Report
  • [Remarks] CERN Bulletin,"A new LHC experiment is born", No.42, October 2006

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://cosmos.n.kanagawa-u.ac.jp/NewCode/index.htmlhttp://cosmos.n.kanagawa-u.ac.jp/cosmosHome/index.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.stelab.nagoya-u.ac.jp/LHCf/

    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://taws100.icrr.u-tokyo.ac.jp/index_jp.html

    • Related Report
      2007 Annual Research Report
  • [Publications] Y.Muraki, Editor: "Cosmic Rays and Dark Matter"Universal Academy Press, INC. -Tokyo, Japan. 246 (2004)

    • Related Report
      2003 Annual Research Report

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Published: 2003-03-31   Modified: 2018-03-28  

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