A new ultra radiation hard cryogenic silicon tracker for heavy ion beams

被引:4
作者
Casagrande, L [1 ]
Abreu, MC
Borer, K
De Falco, A
Dezillie, B
Granata, V
Heijne, E
Hess, M
Li, Z
Lourenco, C
Neves, A
Niinikoski, TO
Palmieri, VG
Pes, B
Ramalhete, P
Mendes, PR
Rosinsky, P
Ruggiero, G
Seixas, J
Sonderegger, P
Sousa, P
Usai, G
Vandoni, G
机构
[1] CERN, Div EP, CH-1211 Geneva, Switzerland
[2] LIP, Faro, Portugal
[3] Univ Bern, LHEP, Bern, Switzerland
[4] Univ Cagliari, Cagliari, Italy
[5] Ist Nazl Fis Nucl, Cagliari, Italy
[6] Brookhaven Natl Lab, Upton, NY 11973 USA
[7] IST, Lisbon, Portugal
[8] Comenius Univ, Bratislava, Slovakia
[9] Univ Algarve, Faro, Portugal
[10] Brunel Univ, Uxbridge UB8 3PH, Middx, England
[11] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland
关键词
cryogenic silicon detectors; heavy ions;
D O I
10.1016/S0168-9002(01)01819-8
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We have designed and built a new hodoscope for heavy ion beams consisting of two tracking stations equipped with silicon microstrip detectors operated at 130 K. Preliminary results from tests performed in the high intensity CERN-SPS Pb ion beam show that we were able to detect and identify each incoming ion up to a beam intensity of similar to 10(7) ions/s. The beam profile could be monitored on-line with 50 mum resolution. The detector performed satisfactory even after a dose of 90 +/- 40 Grad. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:325 / 329
页数:5
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