MEASUREMENT OF THE OMEGA- LIFETIME

被引：12

作者：

BOURQUIN, M

BROWN, RM

CHATELUS, Y

CHOLLET, JC

DEGRE, A

FROIDEVAUX, D

FYFE, AR

GEE, CNP

GAILLARD, JM

GIBSON, WM

IGOKEMENES, P

JEFFREYS, PW

MERKEL, B

MORAND, R

PLOTHOW, H

REPELLIN, JP

SAUNDERS, BJ

SAUVAGE, G

SCHIBY, B

SIEBERT, HW

SMITH, VJ

STREIT, KP

STRUB, R

TRESHER, JJ

TOVEY, SN

机构：

[1] UNIV GENEVA,CH-1211 GENEVA 4,SWITZERLAND

[2] UNIV HEIDELBERG,INST PHYS,D-6900 HEIDELBERG 1,FED REP GER

[3] RUTHERFORD HIGH ENERGY LAB,CHILTON OX11 0QX,OXFORDSHIRE,ENGLAND

[4] CTR RECH NUCL,DIV HAUTES ENERGIES,F-67037 STRASBOURG,FRANCE

[5] CERN,CH-1211 GENEVA 23,SWITZERLAND

[6] UNIV MELBOURNE,PARKVILLE 3052,VICTORIA,AUSTRALIA

[7] LAB ACCELERATEUR LINEAIRE,ORSAY,FRANCE

来源：

PHYSICS LETTERS B | 1979年 / 87卷 / 03期

关键词：

D O I：

10.1016/0370-2693(79)90986-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In an experiment at the CERN-SPS charged-hyperon beam, a sample of 2500 Ω- → ΛK- decays has been collected at Ω- momenta of 98.5 and 115 GeV/c. The Ω- lifetime is found to be τΩ = (0.822 ± 0.028) × 10-10s. © 1979.

引用

页码：297 / 302

页数：6

共 15 条

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