Fast scintillation counters for the DO muon system upgrade

被引：2

作者：

Abramov, V ^{[1
]}

Babintsev, V

Baldin, B

Butler, J

Beutel, D

Bezzubov, V

Bojko, N

Burtovoi, V

Chekulaev, S

Chi, E

Denisov, D

Denisov, S

Diehl, T

Dyshkant, A

Eroshin, O

Evdokimov, V

Galyaev, A

Goncharov, P

Green, D

Gurzhiev, S

Haggerty, H

Hanlet, P

Hansen, S

Hedin, D

Ito, A

Johns, K

Kostritskiy, A

Kozelov, A

Kozlovski, E

Leitner, R

Lokajícek, M

Los, S

Mayorov, A

Medovikov, V

Mokhov, N

Pospísil, S

Raskowski, J

Simák, V

Smith, G

Stefanik, A

Stoianova, D

Suk, M

Vaniov, V

Volkov, A

Vorobiev, A

Vrba, V

Williams, R

Wood, D

Yoffe, F

Zimin, S

机构：

[1] Inst High Energy Phys, Protvino, Russia

[2] Fermi Natl Accelerator Lab, Batavia, IL 60510 USA

[3] Boston Univ, Boston, MA 02215 USA

[4] No Illinois Univ, De Kalb, IL 60115 USA

[5] Northeastern Univ, Boston, MA 02115 USA

[6] Univ Arizona, Tucson, AZ USA

[7] Charles Univ, Fac Math & Phys, Prague, Czech Republic

[8] Acad Sci Czech Republ, Inst Phys, Prague, Czech Republic

[9] Czech Tech Univ, Fac Nucl Sci & Phys Engn, CR-11519 Prague, Czech Republic

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1999年 / 46卷 / 04期

关键词：

D O I：

10.1109/23.790693

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The design and main parameters of the completly redesigned DO Forward Angle MUon System (FAMUS: 1.0 < \eta\ < 2.0) for the next high luminosity Tevatron Collider run are reported. Results of the studies of trigger scintillation counters based on fast scintillator Bicron 404A and WLS bars SOFZ-105 are presented. We report about results of test beam studies of prototype counters including minimum ionizing particles detection efficiency, time resolution and amplitude response. Radiation ageing of scintillating materials for the doses up to 1 Mrad, phototubes magnetic shielding in the fields of up to 700 G and ageing of phototubes are presented. All tests show robustness of scintillation counters as triggering detector of the new muon system for a long period.

引用

页码：865 / 868

页数：4

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