High-PT trigger for HERA-B experiment

被引：1
|
作者：
Balagura, V [1 ]
Belyaev, I [1 ]
Chistov, R [1 ]
Danilov, M [1 ]
Eiges, V [1 ]
Mizuk, R [1 ]
Popov, V [1 ]
Tikhomirov, I [1 ]
机构：
[1] Inst Theoret & Expt Phys, Moscow 117259, Russia
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2000年 / 453卷 / 1-2期
关键词：
D O I：
10.1016/S0168-9002(00)00674-4
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The high-P-T trigger provides valuable extension for the physics capabilities of HERA-B fixed target experiment. Trigger performs fast and effective selection of various B meson decay modes important for CP violation and B-s mixing rate measurements. HERA-B high-P-T trigger is built up of three layers of gas detectors placed inside the magnet area. Tests with full-scale detector modules have been done in real conditions. The installation of trigger components in the HERA-B detector is nearly completed. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：412 / 416
页数：5
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