×
近期发现有不法分子冒充我刊与作者联系,借此进行欺诈等不法行为,请广大作者加以鉴别,如遇诈骗行为,请第一时间与我刊编辑部联系确认(《中国物理C》(英文)编辑部电话:010-88235947,010-88236950),并作报警处理。
本刊再次郑重声明:
(1)本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
(2)本刊采编系统作者中心是投稿的唯一路径,该系统为ScholarOne远程稿件采编系统,仅在本刊投稿网网址(https://mc03.manuscriptcentral.com/cpc)设有登录入口。本刊不接受其他方式的投稿,如打印稿投稿、E-mail信箱投稿等,若以此种方式接收投稿均为假冒。
(3)所有投稿均需经过严格的同行评议、编辑加工后方可发表,本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿,并收取发表费用,均为假冒。
                  
《中国物理C》(英文)编辑部
2024年10月30日

Measurement of the fluorescence quantum yield of bis-MSB

Get Citation
DING Xue-Feng, WEN Liang-Jian, ZHOU Xiang, DING Ya-Yun, YE Xing-Chen, ZHOU Li, LIU Meng-Chao, CAI Hao and CAO Jun. Measurement of the fluorescence quantum yield of bis-MSB[J]. Chinese Physics C, 2015, 39(12): 126001. doi: 10.1088/1674-1137/39/12/126001
DING Xue-Feng, WEN Liang-Jian, ZHOU Xiang, DING Ya-Yun, YE Xing-Chen, ZHOU Li, LIU Meng-Chao, CAI Hao and CAO Jun. Measurement of the fluorescence quantum yield of bis-MSB[J]. Chinese Physics C, 2015, 39(12): 126001.  doi: 10.1088/1674-1137/39/12/126001 shu
Milestone
Received: 2015-04-08
Revised: 2015-06-16
Fund

    Supported by National Natural Science Foundation of China (11205183, 11225525, 11390381)

Article Metric

Article Views(1674)
PDF Downloads(83)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, [email protected]
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Measurement of the fluorescence quantum yield of bis-MSB

    Corresponding author: DING Xue-Feng,
    Corresponding author: ZHOU Xiang,
    Corresponding author: YE Xing-Chen,
Fund Project:  Supported by National Natural Science Foundation of China (11205183, 11225525, 11390381)

Abstract: The fluorescence quantum yield of bis-MSB, a widely used liquid scintillator wavelength shifter, was measured to study the photon absorption and re-emission processes in a liquid scintillator. The re-emission process affects the photoelectron yield and distribution, especially in a large liquid scintillator detector, thus must be understood to optimize the liquid scintillator for good energy resolution and to precisely simulate the detector with Monte Carlo. In this study, solutions of different bis-MSB concentration were prepared for absorption and fluorescence emission measurements to cover a broad range of wavelengths. Harmane was used as a standard reference to obtain the absolution fluorescence quantum yield. For the first time we measured the fluorescence quantum yield of bis-MSB up to 430 nm as inputs required by Monte Carlo simulation, which is 0.926±0.053 at λex=350 nm.

    HTML

Reference (16)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return