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Development of a real-time solar neutrino measurement device using superconducting detectors

Development of a real-time solar neutrino measurement device using superconducting detectors
使用超导探测器开发实时太阳中微子测量装置
批准号:
24654068
负责人:
ISHINO Hirokazu
金额:
$2.41万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31

项目摘要

项目成果

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中文摘要
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英文摘要
We have developed a Kinetic Inductance Detector (KID) for the real-time measurements of solar neutrinos. The solar neutrinos can be detected using In-115; when a neutrino interacts with In-115, it creates an excited Sn-115 which subsequently decays by emitting two gamma rays (116keV and 497keV) with a half-life of 3.26 micro seconds. The detection of the two gamma rays enable us to unambiguously distinguish the signal and any backgrounds, hence the real-time detection is possible. We have fabricated Nb/Al KIDs with the In target and estimated the sensitivity by measuring a temperature dependence of the KID. We have found our detector has a sufficient sensitivity to detect the solar neutrinos.
期刊论文(19)
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科研奖励(0)
会议论文
MKIDの可視光反応の研究
MKID可见光反应研究
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [M.Nozaki, T.Takayanagi and T.Ugajin, K. Homma, 山田要介]
通讯作者: 山田要介
Microwave Kinetic Inductance Detector (MKID)の可視光反応の研究
微波动感电感探测器(MKID)可见光响应研究
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [H.J. Ong, I. Tanihata et al.,, 越智敦彦, 石野宏和, 竹本強志, A. Tamii, 石野宏和, 越智敦彦, 山田要介]
通讯作者: 山田要介
ニオブMKIDの基礎特性
铌MKID的基本特性
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [H. Matsubara, A. Tamii, H. Nakada, T. Adachi, J. Carter, M. Dozono, H. Fujita, K. Fujita, Y. Fujita et al., T. Takayanagi, 山田要介]
通讯作者: 山田要介
Development of Superconducting Detectors for Applications to Particle Physics and Astrophysics
开发应用于粒子物理和天体物理学的超导探测器
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [M.Nozaki, T.Takayanagi and T.Ugajin, K. Homma, 山田要介, A. Ochi, A. Ochi, Atsuko Kibayashi]
通讯作者: Atsuko Kibayashi
10
    Development of novel superconducting detectors for a measurement of neutrino mass using tritium beta decays
    • 批准号:
      22654028
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.02万
    • 财政年份:
      2010
    • 负责人:
      ISHINO Hirokazu
    • 依托单位:
    Measurement of neutrino absolute mass using superconducting detectors and Rhenium
    • 批准号:
      22684009
    • 项目类别:
      Grant-in-Aid for Young Scientists (A)
    • 资助金额:
      $16.39万
    • 财政年份:
      2010
    • 负责人:
      ISHINO Hirokazu
    • 依托单位:
    Study on the position-polarization sensitive detector using the gamma ray pair creation for flavor physics.
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