SEARCH FOR GAMMA-RAYS FOLLOWING BETA-BETA-DECAY OF MO-100 TO EXCITED-STATES OF RU-100

被引:36
作者
BLUM, D
BUSTO, J
CAMPAGNE, JE
DASSIE, D
HUBERT, F
HUBERT, P
ISAAC, MC
IZAC, C
JULLIAN, S
KOUTS, VN
KROPIVYANSKY, BN
LALANNE, D
LAMHAMDI, T
LAPLANCHE, F
LECCIA, F
LINCK, I
LONGUEMARE, C
MENNRATH, P
NATCHEZ, F
SCHEIBLING, F
SZKLARZ, G
TRETYAK, VI
ZDESENKO, YG
机构
[1] UNIV PARIS 11,F-91405 ORSAY,FRANCE
[2] CEN,CNRS,INST NATL PHYS & PHYS PARTICULES,F-33175 GRADIGNAN,FRANCE
[3] UNIV BORDEAUX,F-33175 GRADIGNAN,FRANCE
[4] ACAD SCI UKSSR,INST NUCL RES,KIEV 252028,UKRAINE,USSR
[5] CNRS,INST NATL PHYS & PHYS PARTICULES,CTR RECH NUCL,F-67037 STRASBOURG,FRANCE
[6] UNIV LOUIS PASTEUR,F-67037 STRASBOURG,FRANCE
[7] CNRS,INST NATL PHYS & PHYS PARTICULES,PHYS CORPUSCULAIRE LAB,F-14032 CAEN,FRANCE
[8] UNIV CAEN,F-14032 CAEN,FRANCE
关键词
D O I
10.1016/0370-2693(92)91624-I
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
An experiment looking for beta-beta-decay of Mo-100 to excited states of Ru-100 has been performed in the Frejus Underground Laboratory. The used set-up included a high purity Ge detector and 1 kg of 99.5% enriched Mo-100. Half-life limits in the range 10(21) yr have been obtained.
引用
收藏
页码:506 / 511
页数:6
相关论文
共 20 条
[1]   A REVIEW OF RECENT DEVELOPMENTS IN DOUBLE-BETA DECAY [J].
AVIGNONE, FT ;
BRODZINSKI, RL .
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 1988, 21 :99-181
[2]   CONFIRMATION OF THE OBSERVATION OF 2-NU BETA-BETA DECAY OF GE-76 [J].
AVIGNONE, FT ;
BRODZINSKI, RL ;
GUERARD, CK ;
KIRPICHNIKOV, IV ;
MILEY, HS ;
POGOSOV, VS ;
REEVES, JH ;
STAROSTIN, AS ;
TAMANYAN, AG .
PHYSICS LETTERS B, 1991, 256 (3-4) :559-561
[3]  
AVIGNONE FT, 1991, 2ND P INT WORKSH THE
[4]   SEARCH FOR DOUBLE BETA-DECAY OF MO-100 AND CD-116 TO THE EXCITED-STATES OF RU-100 AND SN-116 [J].
BARABASH, AS ;
KOPYLOV, AV ;
CHEREHOVSKY, VI .
PHYSICS LETTERS B, 1990, 249 (02) :186-190
[5]  
BARABASH AS, 1991, 11TH P MOR WORKSH TE
[6]  
BARABASH AS, 1989, P INT S WEAK ELECTRO
[7]  
DASSIE D, 1991, 2ND P INT WORKSH THE
[8]  
Doi M, 1985, PROG THEOR PHYS SUPP, V83, P1, DOI 10.1143/PTPS.83.1
[9]   DOUBLE BETA-DECAYS OF MO-100 [J].
EJIRI, H ;
FUSHIMI, K ;
KAMADA, T ;
KINOSHITA, H ;
KOBIKI, H ;
OHSUMI, H ;
OKADA, K ;
SANO, H ;
SHIBATA, T ;
SHIMA, T ;
TANABE, N ;
TANAKA, J ;
TANIGUCHI, T ;
WATANABE, T ;
YAMAMOTO, N .
PHYSICS LETTERS B, 1991, 258 (1-2) :17-23
[10]   DIRECT EVIDENCE FOR 2-NEUTRINO DOUBLE-BETA DECAY IN SE-82 [J].
ELLIOTT, SR ;
HAHN, AA ;
MOE, MK .
PHYSICAL REVIEW LETTERS, 1987, 59 (18) :2020-2023