FAST TRIGGER FOR BEAUTY HADROPRODUCTION STUDY

被引：15

作者：

DARBO, G

ROSSI, L

机构：

[1] INFN, Genoa

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 289卷 / 03期

关键词：

D O I：

10.1016/0168-9002(90)91534-I

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A bidimensional pixel processor based on contiguity ideas has been designed. This processor, using data coming from a telescope of microstrip detectors, should allow the selection of events with evidence of secondary vertices in about 10 μs. The algorithm, tested on experimental data, has shown a rejection factor of 200 still keeping a large fraction ( > 50%) of heavy-quark events. © 1990.

引用

页码：584 / 591

页数：8

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