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Development of Gravitational Wave Search Using Adaptive Analysis and Preparation of Data Analysis Library

Research Project

Project/Area Number 15K05071
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionNiigata University

Principal Investigator

Oohara Ken-ichi  新潟大学, 自然科学系, 教授 (00183765)

Research Collaborator TAKAHASHI Hirotaka  
SAKAI Kazuki  
KANEYAMA Masato  
KANDA Nobuyuki  
HIRANUMA Yuta  
SAKAI Yusuke  
WATANABE Yukinobu  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords重力波 / データ解析 / ソフタウェアライブラリー / 準固有振動 / 超新星 / プログラムライブラリー / プログラム・ライブラリー
Outline of Final Research Achievements

We developed a method of data analysis of gravitational waves using adaptive data analysis, which is developed for image analysis diagnostic imaging We applied our method to the observational data of gravitational waves from coalescence of a binary black hole that was first observed by Advanced LIGO in the USA, and found that the waves after the coalescence is consistent with the quasi-normal mode predicted by the general relativity. The method was applied to developing methods of searching for and analysis of gravitational waves from supernovae, which are expected to observe in the near future, too.
We also advanced development of a program library KAGALI for data analysis of gravitational waves.

Academic Significance and Societal Importance of the Research Achievements

米国のや欧州の重力波観測装置が順調に稼働し,重力波の直接観測が現実のものとなった。さらに,日本の重力波観測装置もまもなく稼働を開始し,今後は,重力波を用いた天体観測への期待が高まっている。重力波天文学を推し進めるためには,観測されたデータから重力波を取り出し,物理学としての研究に結びつけるためのデータ解析法の発展が必要不可欠である。我々の手法は,これまでの重力波データ解析で適用されてきたものとは異なるものである。様々な異なる手法によるデータ解析を比較することにより,その信頼性を高めていくという意味で,この研究は学術的に意義深いものである。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (66 results)

All 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (8 results) Journal Article (9 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 7 results,  Open Access: 4 results,  Acknowledgement Compliant: 4 results) Presentation (49 results) (of which Int'l Joint Research: 23 results,  Invited: 7 results)

  • [Int'l Joint Research] California Institute of Technology/University of Wisconsin-Milwaukee(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] KISTI/Inje University/Ewha Womans University(韓国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Academia Sinica/National Central University/Tamkang university(台湾)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Korean Institute of Sci. and Tech. Info./Inje University/Korea Astron. and Space Sci. Inst.(韓国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Academia Sinica, Institute of Physics(台湾)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Korea Institute of Sci. and Tech. Info./Inje University/Korea Astron. and Space Sci. Inst.(韓国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Academia Sinica, Institute of Physics(台湾)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Inje University/Yonsei University(韓国)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Development of an Automatic Data Transfer System for KAGRA and Its Evaluation2018

    • Author(s)
      酒井一樹, 神田展行, 大原謙一, 山本尚弘, 宮川治, 佐々木幸次, 植木聡史, 高橋弘毅
    • Volume
      J101-B
    • Issue
      9
    • Pages
      818-827
    • DOI

      10.14923/transcomj.2017JBP3064

    • ISSN
      1344-4697
    • Year and Date
      2018-09-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probability Distributions of means of IA and IF for Gaussian noise and its application to an anomaly detection2018

    • Author(s)
      Kazuki Sakai, Masato Kaneyama, Ken-ichi Oohara, Hirotaka Takahashi
    • Journal Title

      Advances in Data Science and Adaptive Analysis

      Volume: Vol.10 No.3 Issue: 03 Pages: 1850006-1850006

    • DOI

      10.1142/s2424922x18500067

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Probability distributions of means of IA and IF for Gaussian noise and its application to an anomaly detection2018

    • Author(s)
      Kazuki Sakai, Masato Kaneyama, Ken-ichi Oohara and Hirotaka Takahashi
    • Journal Title

      Advances in Data Science and Adaptive Analysis

      Volume: 11

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Estimation of starting times of quasinormal modes in ringdown gravitational waves with the Hilbert-Huang transform2017

    • Author(s)
      Sakai Kazuki、Oohara Ken-ichi、Nakano Hiroyuki、Kaneyama Masato、Takahashi Hirotaka
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 4 Pages: 044047-044047

    • DOI

      10.1103/physrevd.96.044047

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Construction of KAGRA: an underground gravitational-wave observatory2017

    • Author(s)
      KAGRA Collaboration、ほか
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2018 Issue: 1 Pages: 1-23

    • DOI

      10.1093/ptep/ptx180

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Analysis of the real gravitational wave data GW150914 with the Hilbert-Huang transform2017

    • Author(s)
      Kazuki Sakai, Ken-ichi Oohara, Masato Kaneyama, Hirotaka Takahashi
    • Journal Title

      ICIC Express Letters

      Volume: 11 Pages: 45-52

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Analysis of gravitational waves from binary neutron star merger by Hilbert-Huang transform2016

    • Author(s)
      Masato Kaneyama, Ken-ichi Oohara, Hirotaka Takahashi, Yuichiro Sekiguchi, Hideyuki Tagoshi, and Masaru Shibata
    • Journal Title

      Phys. Rev. D

      Volume: 93 Issue: 12 Pages: 123010-123010

    • DOI

      10.1103/physrevd.93.123010

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Development of KAGRA Algorithmic Library (KAGALI)2016

    • Author(s)
      Ken-ichi Oohara, Koh Ueno, Hirotaka Yuzurihara, Yosuke Itoh, Hirotaka Takahasi, Tsukasa Arima, Kazunari Eda, Yoshinori Fujii, Kazuhiro Hayama, Yuta Hiranuma, Shigeki Hirobayashi, Nobuyuki Kanda, Masato Kaneyama, Jeongcho Kim, Chunglee Kim, Hyung Won Lee, Shuhei Mano, Kyohei Miyake, Akinobu Miyamoto, Yuta, 他17名
    • Journal Title

      MG14 proceedings

      Volume: 1

    • NAID

      130008145989

    • Related Report
      2015 Research-status Report
    • Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Research on Burst Gravitational Waves with the Hilbert-Huang Transform2016

    • Author(s)
      Masato Kaneyama, Ken-ichi Oohara, Hirotaka Takahashi, Takashi Wakamatsu, Jordan B. Camp
    • Journal Title

      MG14 proceedings

      Volume: 1

    • Related Report
      2015 Research-status Report
    • Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] KAGRA Algorithmic Library (KAGALI) の開発2019

    • Author(s)
      大原 謙一 on behalf of the KAGRA Collaboration
    • Organizer
      第74回日本物理学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] KAGRA data management : Summary of Phase-I and status2018

    • Author(s)
      Ken-ichi Oohara on behalf of KAGRA collaboration
    • Organizer
      The 4th KAGRA International Workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (I)2018

    • Author(s)
      Yuta Hiranuma, Yukinobu Watanabe, K.Oohara, H.Takahashi, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, T.Takiwaki, S.Tsuchida, T.Yokozawa
    • Organizer
      Deciphering multi-Dimensional nature of core-collapse SuperNovae via Gravitational-Wave and neutrino signatures (SNeGWv2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (II)2018

    • Author(s)
      Yukinobu Watanabe, Y.Hiranuma, K.Oohara, H.Takahashi, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, T.Takiwaki, S.Tsuchida, T.Yokozawa
    • Organizer
      Deciphering multi-Dimensional nature of core-collapse SuperNovae via Gravitational-Wave and neutrino signatures (SNeGWv2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (I)2018

    • Author(s)
      Yuta Hiranuma, Yukinobu Watanabe, K.Oohara, H.Takahashi, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, T.Takiwaki, S.Tsuchida, T.Yokozawa
    • Organizer
      The 28th Workshop on General Relativity and Gravitation in Japan (JGRG28)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (II)2018

    • Author(s)
      Yukinobu Watanabe, Y.Hiranuma, K.Oohara, H.Takahashi, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, T.Takiwaki, S.Tsuchida, T.Yokozawa
    • Organizer
      The 28th Workshop on General Relativity and Gravitation in Japan (JGRG28)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of Standing Accretion Shock Instability of Core Collapse Supernovae with Hilbert-Huang Transform2018

    • Author(s)
      Ken-ichi Oohara, Y.Watanabe, Y.Hiranuma, H.Takahashi, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, T.Takiwaki, S.Tsuchida, T.Yokozawa
    • Organizer
      JSI Workshop 2018: Gravitational Wave Physics and Astronomy Workshop (JSI-GWPAW 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform2018

    • Author(s)
      H.Takahashi, Y.Hiranuma, Y.Watanabe, K.Oohara, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, T.Takiwaki, S.Tsuchida, T.Yokozawa
    • Organizer
      JSI Workshop 2018: Gravitational Wave Physics and Astronomy Workshop (JSI-GWPAW 2018)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 重力崩壊型超新星爆発からの重力波信号に対するHilbert-Huang変換を用いたデータ解析2018

    • Author(s)
      平沼悠太, 渡邊幸伸, 大原謙一, 神田展行, 黒田仰生, 固武慶, 酒井一樹, 坂井佑輔, 澤田崇広, 高橋弘毅, 滝脇知也, 土田怜, 端山和大, 横澤孝章
    • Organizer
      第47回 日本物理学会 新潟支部例会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Hilbert-Huang変換を用いた超新星爆発におけるStanding Accretion Shock Instability からの重力波解析2018

    • Author(s)
      渡邊幸伸, 平沼悠太, 大原謙一, 神田展行, 黒田仰生, 固武慶, 酒井一樹, 坂井佑輔, 澤田崇広, 高橋弘毅, 滝脇知也, 土田怜, 端山和大, 横澤孝章
    • Organizer
      第47回 日本物理学会 新潟支部例会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 重力波探査へのHilbert-Huang変換の応用:雑音に対する統計的性能評価2018

    • Author(s)
      酒井一樹, 大原謙一, 高橋弘毅
    • Organizer
      第73回日本物理学会年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 超新星爆発重力波のHilbert Huang解析2018

    • Author(s)
      渡邊幸伸, 横澤孝章, 黒田仰生, 高橋弘毅, 端山和大, 神田展行, 固武慶, 大原謙一, 酒井一樹, 坂井佑輔, 滝脇知也, 若松剛司
    • Organizer
      第73回日本物理学会年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Hilbert-Huang変換を用いた連星ブラックホール合体からのringdown重力波の解析2017

    • Author(s)
      酒井一樹, 大原謙一, 中野寛之, 金山雅人, 高橋弘毅
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府,豊中市)
    • Year and Date
      2017-03-18
    • Related Report
      2016 Research-status Report
  • [Presentation] DMG subsystem report: overall and new main storage2017

    • Author(s)
      Ken-ichi Oohara
    • Organizer
      17th KAGRA face-to-face meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Estimation of starting times of quasi-normal modes in ringdown gravitational waves with the Hilbert-Huang transform2017

    • Author(s)
      Kazuki Sakai, Ken-ichi Oohara, Hiroyuki Nakano, Masato Kaneyama and Hirotaka Takahashi
    • Organizer
      The 2017 Gravitational Wave Physics and Astronomy Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 低遅延探査に向けたKAGRAデータ転送システムの性能評価2017

    • Author(s)
      酒井一樹, KAGRA Collaboration
    • Organizer
      日本物理学会秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Application of the Hilbert-Huang transform to data analysis of gravitational waves2016

    • Author(s)
      Ken-ichi Oohara
    • Organizer
      Symposium on New development in astrophysics through multimessenger observations of gravitational wave sources
    • Place of Presentation
      京都大学(京都府,京都市)
    • Year and Date
      2016-12-28
    • Related Report
      2016 Research-status Report
  • [Presentation] 重力波の初観測と重力波天文学への道2016

    • Author(s)
      大原謙一
    • Organizer
      第45回日本物理学会新潟支部例会
    • Place of Presentation
      新潟大学(新潟県,新潟市)
    • Year and Date
      2016-12-10
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Analyzing ringdown gravitational waves from binary black hole mergers with the Hilbert-Huang transform2016

    • Author(s)
      Kazuki Sakai, Ken-ichi Oohara, Masato Kaneyama and Hirotaka Takahashi
    • Organizer
      The 26th Workshop on General Relativity and Gravitation in Japan (JGRG26)
    • Place of Presentation
      大阪市立大学(大阪府,大阪市)
    • Year and Date
      2016-10-24
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hilbert-Huang Transform in Search for Gravitational Waves2016

    • Author(s)
      Satoshi Ueki, Kazuki Sakai, Yukitsugu Sasaki, Masato Kaneyama, Ken-ichi Oohara and Hirotaka Takahashi
    • Organizer
      The 5th International GIGAKU Conference in Nagaoka, Japan
    • Place of Presentation
      長岡技術科学大学 (新潟県,長岡市)
    • Year and Date
      2016-10-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 重力波天文学の夜明けに2016

    • Author(s)
      大原謙一
    • Organizer
      第12回最新の天文学の普及をめざすワークショップ
    • Place of Presentation
      富山大学(富山県,富山市)
    • Year and Date
      2016-10-02
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Hilbert-Huang変換を用いたiKAGRA観測データの解析2016

    • Author(s)
      大原謙一, KAGRA Collaboration
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      宮崎大学(宮崎県,宮崎市)
    • Year and Date
      2016-09-22
    • Related Report
      2016 Research-status Report
  • [Presentation] スパース性を取り入れた重力波の時間 周波数解析2016

    • Author(s)
      金山雅人, 大原謙一, 高橋弘毅
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      宮崎大学(宮崎県,宮崎市)
    • Year and Date
      2016-09-22
    • Related Report
      2016 Research-status Report
  • [Presentation] Hilbert-Huang変換を用いたGW150914の解析2016

    • Author(s)
      酒井一樹,高橋弘毅, 大原謙一,金山雅人
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛大学 城北キャンパス(愛媛県,松山市)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Research-status Report
  • [Presentation] Analysis of the real gravitational wave data GW150914 with the Hilbert-Huang transform2016

    • Author(s)
      Kazuki Sakai, Ken-ichi Oohara, Masato Kaneyama and Hirotaka Takahashi
    • Organizer
      The Eleventh International Conference on Innovative Computing, Information and Control (ICICIC2016)
    • Place of Presentation
      Harbin Engineering University (Harbin, China)
    • Year and Date
      2016-08-15
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 重力波天文学の夜明け ー LIGOによる重力波初観測と日本のKAGRA計画 ー2016

    • Author(s)
      大原謙一
    • Organizer
      日本物理学教育学会新潟支部総会
    • Place of Presentation
      新潟大学(新潟県,新潟市)
    • Year and Date
      2016-07-23
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] KAGRA Algorithmic Library (KAGALI): Present Status of Development and Application2016

    • Author(s)
      Ken-ichi Oohara on behalf of the KAGRA Data Analysis Subgroup
    • Organizer
      The First International Meeting on KAGRA
    • Place of Presentation
      KISTI & KAIST (Daejeon, Korea)
    • Year and Date
      2016-06-24
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Amplitude-based detection method for gravitational wave bursts: application to GW1509142016

    • Author(s)
      Kazuki Sakai, Ken-ichi Oohara, Masato Kaneyama and Hirotaka Takahashi
    • Organizer
      The 2016 Gravitational Wave Physics and Astronomy Workshop (GWPAW2016)
    • Place of Presentation
      Cape Code Resort and Conference Center (Hyannis, Massachusetts, USA)
    • Year and Date
      2016-06-15
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Detection of Gravitational Waves and Astrophysics with Gravitational2016

    • Author(s)
      Ken-ichi Oohara
    • Organizer
      The NIC-XIV School 2016
    • Place of Presentation
      新潟大学(新潟県,新潟市)
    • Year and Date
      2016-06-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 連星合体重力波形解析におけるHHT解析2016

    • Author(s)
      植木聡史,中野将也,酒井一樹,高橋弘毅,大原謙一,三宅恭平,廣林茂樹,田越秀行,金山雅人,上野昂,成川達也
    • Organizer
      日本物理学会(春)
    • Place of Presentation
      東北学院大学 泉キャンパス(宮城県・仙台市)
    • Year and Date
      2016-03-22
    • Related Report
      2015 Research-status Report
  • [Presentation] 連星合体重力波形におけるNHA解析2016

    • Author(s)
      中野将也,植木聡史,三宅恭平,廣林茂樹,酒井一樹,高橋弘毅,大原謙一,田越秀行,金山雅人,上野昂,成川達也
    • Organizer
      日本物理学会(春)
    • Place of Presentation
      東北学院大学 泉キャンパス(宮城県・仙台市)
    • Year and Date
      2016-03-22
    • Related Report
      2015 Research-status Report
  • [Presentation] スパース性を利用した重力波の時間周波数解析2016

    • Author(s)
      金山雅人,大原謙一,高橋弘毅
    • Organizer
      日本物理学会(春)
    • Place of Presentation
      東北学院大学 泉キャンパス(宮城県・仙台市)
    • Year and Date
      2016-03-22
    • Related Report
      2015 Research-status Report
  • [Presentation] KAGRAデータ転送システムの開発:基本設計と性能テスト2016

    • Author(s)
      大原謙一,端山和大,伊藤洋介,神田展行,金山雅人,宮川治,宮本晃 伸,三代木伸二,酒井一樹,佐々木幸次,田越秀行,高橋弘毅,田中一幸,植木聡史,山本尚弘,横澤孝章,譲原浩貴
    • Organizer
      日本物理学会(春)
    • Place of Presentation
      東北学院大学 泉キャンパス(宮城県・仙台市)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Research-status Report
  • [Presentation] iKAGRAデータ転送・保管システムの開発 III(システム構築と試運転)2016

    • Author(s)
      神田展行,端山和大,伊藤洋介,金山雅人,宮川治,宮本晃伸,三代木伸 二,大原謙一,酒井一樹,佐々木幸次,田越秀行,高橋弘毅,田中一幸,植木聡史,山本尚弘,横澤孝章,譲原浩貴
    • Organizer
      日本物理学会(春)
    • Place of Presentation
      東北学院大学 泉キャンパス(宮城県・仙台市)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Research-status Report
  • [Presentation] Hilbert-Huang変換を用いたバースト重力波イベントトリガーの構築とその評価2016

    • Author(s)
      酒井一樹,大原謙一,金山雅人,植木聡史,佐々木幸次,高橋弘毅
    • Organizer
      日本物理学会(春)
    • Place of Presentation
      東北学院大学 泉キャンパス(宮城県・仙台市)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Research-status Report
  • [Presentation] 大型低温重力波望遠鏡 KAGRA におけるデータ転送・保管システムの開発2016

    • Author(s)
      佐々木幸次,高橋弘毅,大原謙一,神田展行
    • Organizer
      情報処理学会 第78回全国大会
    • Place of Presentation
      慶應義塾大学 矢上キャンパス(神奈川県・横浜市)
    • Year and Date
      2016-03-10
    • Related Report
      2015 Research-status Report
  • [Presentation] Sources of Gravitational Waves and Searches for Gravitational Waves with KAGRA2015

    • Author(s)
      Ken-ichi Oohara, on behalf of KAGRA DAS
    • Organizer
      Taiwan-Japan Workshop on KAGRA
    • Place of Presentation
      新竹市(台湾)
    • Year and Date
      2015-12-23
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] KAGRA Data Analysis and Data Management2015

    • Author(s)
      Ken-ichi Oohara, on behalf of KAGRA DAS and DMG
    • Organizer
      The 25th workshop on General Relativity and Gravitation in Japan (JGRG25)
    • Place of Presentation
      京都大学基礎物理学研究所(京都府・京都市)
    • Year and Date
      2015-12-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Amplitude-based approach to the detection of gravitational-wave bursts with the Hilbert-Huang Transform2015

    • Author(s)
      Kazuki Sakai, Ken-ichi Oohara, Masato Kaneyama, Satoshi Ueki, Yukitsugu Sasaki, Hirotaka Takahashi
    • Organizer
      The 25th workshop on General Relativity and Gravitation in Japan (JGRG25)
    • Place of Presentation
      京都大学基礎物理学研究所(京都府・京都市)
    • Year and Date
      2015-12-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 重力波を用いた重力理論の検証に向けたデータ解析パイプライン2015

    • Author(s)
      金山雅人, 大原謙一, 高橋弘毅, Jordan B. Camp
    • Organizer
      日本物理学会(秋)
    • Place of Presentation
      大阪市立大学杉本キャンパス(大阪府・大阪市)
    • Year and Date
      2015-09-27
    • Related Report
      2015 Research-status Report
  • [Presentation] KAGALIを用いたHilbert-Huang変換解析コードの開発2015

    • Author(s)
      植木聡史, 酒井一樹, 高橋弘毅, 金山雅人, 大原謙一, Jordan B. Camp, 有馬司, 枝和成, 藤井善範, 端山和大, 平沼悠太, 廣林茂樹, 伊藤洋介, 神田展行, Jeongcho Kim, Chunglee Kim, Hyung Won Lee, 間野修平, 三宅恭平, 宮本晃伸 他16名
    • Organizer
      日本物理学会(秋)
    • Place of Presentation
      大阪市立大学杉本キャンパス(大阪府・大阪市)
    • Year and Date
      2015-09-27
    • Related Report
      2015 Research-status Report
  • [Presentation] iKAGRAデータ転送・保管システムの開発 II(ソフトウエア開発)2015

    • Author(s)
      神田展行, 大原謙一, 伊藤洋介, 植木聡史, 金山雅人, 佐々木幸次, 高橋弘毅, 田越秀行, 田中一幸, 端山和大, 平沼悠太, 三代木伸二, 山本尚弘, 譲原浩貴
    • Organizer
      日本物理学会(秋)
    • Place of Presentation
      大阪市立大学杉本キャンパス(大阪府・大阪市)
    • Year and Date
      2015-09-27
    • Related Report
      2015 Research-status Report
  • [Presentation] iKAGRAデータ転送・保管システムの開発 III(プロセス間通信)2015

    • Author(s)
      佐々木幸次, 高橋弘毅, 大原謙一, 神田展行
    • Organizer
      日本物理学会(秋)
    • Place of Presentation
      大阪市立大学杉本キャンパス(大阪府・大阪市)
    • Year and Date
      2015-09-27
    • Related Report
      2015 Research-status Report
  • [Presentation] Development of KAGRA Algorithmic Library (KAGALI)2015

    • Author(s)
      Ken-ichi Oohara on behalf of KAGRA DAS
    • Organizer
      The 14th Marcel Grossmann Meeting (MG14)
    • Place of Presentation
      Rome (Italy)
    • Year and Date
      2015-07-12
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Research on Burst Gravitational Waves with the Hilbert-Huang Transform2015

    • Author(s)
      Masato Kaneyama, Ken-ichi Oohara, Hirotaka Takahashi, Takashi Wakamatsu, Jordan B. Camp
    • Organizer
      The 14th Marcel Grossmann Meeting (MG14)
    • Place of Presentation
      Rome (Italy)
    • Year and Date
      2015-07-12
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hilbert-Huang Transform in Search for Gravitational Waves2015

    • Author(s)
      Hirotaka Takahashi, Satoshi Ueki, Yukitsugu Sasaki, Kazuki Sakai, Masato Kaneyama, Ken-ichi Oohara, Jordan B. Camp, Hideyuki Tagoshi
    • Organizer
      The 8th Korea-Japan workshop on KAGRA
    • Place of Presentation
      Gwagnju, (Korea)
    • Year and Date
      2015-06-27
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Developemnt of KAGALI2015

    • Author(s)
      Ken-ichi Oohara, on behalf of KAGRA DAS
    • Organizer
      The 8th Korea-Japan workshop on KAGRA
    • Place of Presentation
      Gwagnju (Korea)
    • Year and Date
      2015-06-27
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reconstruction of Waveform for Burst Gravitational Waves with the Hilbert-Huang Transform2015

    • Author(s)
      Masato Kaneyama, Ken-ichi Oohara, Takashi Wakamatsu, Hirotaka Takahashi, Jordan B. Camp
    • Organizer
      Gravitational Wave Physics and Astronomy Workshop 2015 (GWPAW2015)
    • Place of Presentation
      INTEX Osaka(大阪府・大阪市)
    • Year and Date
      2015-06-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hilbert-Huang Transform in Search for Gravitational waves - Basic concept and simulation -2015

    • Author(s)
      Satoshi Ueki, Yukitsugu Sasaki, Kazuki Sakai, Hirotaka Takahashi, Masato Kaneyama, Ken-ichi Oohara, Jordan B. Camp
    • Organizer
      Gravitational Wave Physics and Astronomy Workshop 2015 (GWPAW2015)
    • Place of Presentation
      INTEX Osaka(大阪府・大阪市)
    • Year and Date
      2015-06-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2022-08-19  

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