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HALF-LIFE OF C-10

被引：18
作者：
BARKER, PH
LEONARD, GD
机构：
[1] Physics Department, Auckland University, Auckland
来源：
PHYSICAL REVIEW C | 1990年 / 41卷 / 01期
关键词：
D O I：
10.1103/PhysRevC.41.246
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
In two separate experiments the half-life of C10 has been measured to be 19.2940.016 s and 19.3000.041 s. This has resolved the previous disagreement in the literature and gives a final value of 19.2900.012 s when combined with the other, concordant determinations. Only the branching ratio now needs to be remeasured to enable the ft value of the C10 superallowed positron decay to be calculated with a precision of 0.1%. © 1990 The American Physical Society.
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页码：246 / 249
页数：4
相关论文
共 12 条
[1]   HALF-LIVES OF C-10,O-14, AND MG-23 [J].
AZUELOS, G ;
CRAWFORD, JE ;
KITCHING, JE .
PHYSICAL REVIEW C, 1974, 9 (03) :1213-1214
[2]  
BAKER SC, IN PRESS PHYS REV C
[3]   BETA DECAY OF CARBON 10 AND CLUSTER MODEL [J].
BARTIS, FJ .
PHYSICAL REVIEW, 1963, 132 (04) :1763-&
[4]   HALF-LIVES OF CARBON-10 AND NEON-19 [J].
EARWAKER, LG ;
TITTERTON, EW ;
JENKIN, JG .
NATURE, 1962, 195 (4838) :271-&
[5]  
FREEDMAN S, COMMUNICATION
[6]   SUPERALLOWED 0+ -] 0+ NUCLEAR BETA-DECAYS AND CABIBBO UNIVERSALITY [J].
HARDY, JC ;
TOWNER, IS .
NUCLEAR PHYSICS A, 1975, 254 (02) :221-240
[7]   RADIATIVE-CORRECTIONS TO BETA-DECAY AND THE POSSIBILITY OF A 4TH GENERATION [J].
MARCIANO, WJ ;
SIRLIN, A .
PHYSICAL REVIEW LETTERS, 1986, 56 (01) :22-25
[8]  
MULLER JW, BIPM F92310 BUR INT
[9]  
MULLER JW, BIPM765 BUR INT POID
[10]   FT VALUE OF C-10 SUPERALLOWED FERMI BETA-DECAY [J].
ROBINSON, DC ;
BARKER, PH .
NUCLEAR PHYSICS A, 1974, A225 (01) :109-118
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