On a possible second-level trigger for the experiment DISTO

被引:5
作者
Bussa, MP [1 ]
Fava, L [1 ]
Ferrero, L [1 ]
Grasso, A [1 ]
Ivanov, VV [1 ]
Kisel, IV [1 ]
Konotopskaya, EV [1 ]
Pontecorvo, GB [1 ]
机构
[1] JOINT INST NUCL RES, DUBNA, RUSSIA
来源
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1996年 / 109卷 / 03期
关键词
D O I
10.1007/BF02731018
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
A two-level trigger is to be applied for suppression of the background and for effective selection of events involving short-lived Lambda-, Sigma- and phi-particles in the experiment DISTO. The first-level trigger is intended for selection of events by their multiplicity. The second-level trigger is applied for track recognition, in searching for a secondary vertex, and for identifying the detected particles.
引用
收藏
页码:327 / 339
页数:13
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