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Study on application of luminescence solution using a high performance feeble light source with a radiation source

Study on application of luminescence solution using a high performance feeble light source with a radiation source
高性能微弱光源辐射源发光方案的应用研究
批准号:
21510238
负责人:
MATSUMOTO Tetsuro
金额:
$2.66万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

项目摘要

项目成果

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中文摘要
翻译
我们研制了一种由闪烁体和γ射线源组成的高性能参考微弱光源。该光源可用于精确测量微弱光测量仪器的稳定性,因为闪烁体的发光量仅取决于相同配置下伽马射线源的半衰期。使用对伽马射线具有大效率的BGO晶体作为闪烁体。用直径6英寸的积分球、光电倍增管、光电二极管和带有塑料光纤光导的光谱仪测量微弱光。在该系统中,精确测量了BGO闪烁体的发光量,从而成功校准了光度计等传统设备。
英文摘要
We developed a high performance reference feeble light source composed of a scintillator and a gamma-ray source. This light source is useful to precisely measure the stability of feeble light measurement instruments, because the amount of luminescence from the scintillator depends only on the half-life of the gamma-ray source under the same configuration. A BGO crystal with the large efficiency for gamma rays was used as a scintillator. The feeble light was measured with an integrating sphere 6 inch in diameter, a photomultiplier tube, a photo diode and a spectrometer with a light guide of a plastic fiber. In this system, the amount of luminescence from the BGO scintillator was precisely measured, which led to successful calibration of conventional devices such as luminometers.
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会议论文
ホタル生物発光反応の量子収率測定
萤火虫生物发光反应的量子产率测量
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [丹羽一樹, 市野善朗, 中島芳浩,加藤太一郎, 近江谷克裕]
通讯作者: 近江谷克裕
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [神門 賢二, 丹羽 一樹, 座間 達也, Yuqin Zong, Yoshi Ohno]
通讯作者: Yoshi Ohno
DOI: --
发表时间: 2011
期刊: Proceedings of NEWRAD 2011
影响因子: --
作者: [神門賢二、丹羽一樹、座間達也、Yuqin Zong, Yoshi Ohno]
通讯作者: Yoshi Ohno
DOI: 10.1111/j.1751-1097.2010.00777.x
发表时间: 2010-09-01
期刊: PHOTOCHEMISTRY AND PHOTOBIOLOGY
影响因子: 3.3
作者: [Niwa, Kazuki, Ichino, Yoshiro, Ohmiya, Yoshihiro]
通讯作者: Ohmiya, Yoshihiro
共 7 条
    Development of a measurement method of the absolute neutron emission rate using a multi-layered manganese bath detector
    The development of the 3D magnetic sensor using the nano-SQUID
    Development of three types of prostatitis model in rats
    Urinary Tract Infection, Reserch of Infection Mechanism and Its Applicatin
    • 批准号:
      06671597
    • 项目类别:
      Grant-in-Aid for General Scientific Research (C)
    • 资助金额:
      $1.09万
    • 财政年份:
      1994
    • 负责人:
      MATSUMOTO Tetsuro
    • 依托单位:
    海外基金