NEMO experiment on double beta decay, present status.

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Piquemal, F
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O57 [原子核物理学、高能物理学];
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070202 ;
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The NEMO Collaboration has observed the two neutrino double beta decay of Mo-100 and Cd-116 with the tracking detector NEMO 2. The measured half-life for Mo-100 is T-1/2 = 0.95 +/- 0.04(stat.) +/- 0.09(syst.) 10(19) y and a preliminary result for Cd-116 gives T-1/2 = 3.4(-0.3)(+0.4)(stat.) +/- (0.09)(syst.) 10(19) y.
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页码:496 / 501
页数:6
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