OBSERVATION OF THE OMEGA-]PI(0)PI(0)GAMMA DECAY

被引：23

作者：

ALDE, D

BINON, FG

BOUTEMEUR, M

BRICMAN, C

DONSKOV, SV

GOUANERE, M

INYAKIN, AV

KACHANOV, VA

KHAUSTOV, GV

KNAPP, EA

KONDASHOV, AA

KULIK, AV

LANDSBERG, GL

LEDNEV, AA

LISHIN, VA

PEIGNEUX, JP

POLOVNIKOV, SA

POLYAKOV, VA

POULET, M

PROKOSHKIN, YD

SADOVSKY, SA

SAMOYLENKO, VD

SHAGIN, PM

SHTANNIKOV, AV

SINGOVSKY, AV

STROOT, JP

SUGONYAEV, VP

机构：

[1] INST INTERUNIV SCI NUCL,B-1050 BRUSSELS,BELGIUM

[2] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87544

[3] LAB ANNECY LE VIEUX PHYS PARTICULES,F-74019 ANNECY LE VIEUX,FRANCE

[4] UNIV MONTREAL,PHYS NUCL LAB,MONTREAL H3C 3J7,PQ,CANADA

来源：

PHYSICS LETTERS B | 1994年 / 340卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(94)91307-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The rare radiative decay omega-->pi(0) pi(0) gamma has been detected with the GAMS-2000 multiphoton spectrometer at the IHEP 70 GeV accelerator. The omega-->pi(0) gamma decay events have been used for normalization. The measured branching ratio is BR(omega-->pi(0) pi(0) gamma) = (7.2 +/- 2.6) X 10(-5).

引用

页码：122 / 124

页数：3

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