Measurements of muon flux at 1070 m vertical depth in the Boulby underground laboratory

被引:49
作者
Robinson, M
Kudryavtsev, VA
Lüscher, R
McMillan, JE
Lightfoot, PK
Spooner, NJC
Smith, NJT
Liubarsky, I
机构
[1] Univ Sheffield, Dept Phys & Astron, Sheffield S3 7RH, S Yorkshire, England
[2] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2BZ, England
[3] Rutherford Appleton Lab, Particle Phys Dept, Didcot OX11 0QX, Oxon, England
关键词
underground muons; dark matter; muon flux; neutron background;
D O I
10.1016/S0168-9002(03)01973-9
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Measurements of costnic-ray muon rates and energy deposition spectra in a 1 t liquid scintillator detector at 1070 m vertical depth in the BOLdby underground laboratory are discussed. In addition, the simulations used to model the detector are described. The results of the simulations are compared to the experimental data and conclusions given. The muon flux in the laboratory is found to be (4.09+/-0.15) x 10(-8) cm(-2) s(-1). (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码:347 / 353
页数:7
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