Status of ZEPLIN II and ZEPLIN IV study

被引:19
作者
Cline, DB
Seo, Y
Sergiampietri, F
Wang, H
White, JT
Gao, J
Picchi, P
Mannocchi, G
Periale, L
Pietropaolo, F
Alner, GJ
Hart, SP
Lewin, JD
Preece, RM
Smith, PF
Smith, NJT
Spooner, NJC
Tovey, DR
Quenby, JJ
Sumner, TJ
Jones, WG
Liubarsky, I
机构
[1] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA
[2] Texas A&M Univ, Dept Phys, College Stn, TX 77843 USA
[3] Univ Turin, Dipartimento Fis, Turin, Italy
[4] CNR, Ist Cosmogeofis, I-10133 Turin, Italy
[5] Univ Padua, Dipartimento Fis, Padua, Italy
[6] Univ Padua, Ist Nazl Fis Nucl, Padua, Italy
[7] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England
[8] Univ Sheffield, Sheffield S3 7RH, S Yorkshire, England
[9] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2BZ, England
关键词
D O I
10.1016/S0920-5632(03)02112-1
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We discribe the construction status of ZEPLIN II detector, a 30-kg two-phase discriminating xenon detector to be installed in Boulby Mine, UK, for the direct detection of WIMP dark matter. Both scintillation and ionization will be measure in order to discriminate the radioactive background. ZEPLIN-II will have very high radioactive-background rejection efficiency. We will also discuss the study of ton scale ZEPLIN IV. The ZEPLIN program is a collaborative work of UCLA, TAMU, UKMDMC, and CNR Torino, Italy.
引用
收藏
页码:229 / 232
页数:4
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