M. Agostini et al., Results on ββ decay with emission of two neutrinos or Majorons in76 Ge from GERDA Phase I, Eur. Phys. J. C75 (2015) 416, [arXiv:1501.02345].M. Agostini et al. (GERDA Collaboration). Results on ββ decay with emission of two neutrinos or Majorons in 76Ge...
beta decay n (General Physics) the radioactive transformation of an atomic nucleus accompanying the emission of an electron. It involves unit change of atomic number but none in mass number. Also called:beta transformationorbeta process Collins English Dictionary – Complete and Unabridged, 12th Edit...
A search for neutrinoless \\(\\beta \\beta \\) decay processes accompanied with Majoron emission has been performed using data collected during Phase I of the GERmanium Detector Array (GERDA) experiment at the Laboratori Nazionali del Gran Sasso of INFN (Italy). Processes with spectral indices...
The ND states then decay by gamma emission. For nuclei i... Jian-zhong Gu,HA Weidenmüller - 《Nuclear Physics A》 被引量: 81发表: 1999年 Decay from a superdeformed band in {sup 194}Pb Three experiments using the {sup 174}Yb({sup 25}Mg,5{ital n}){sup 194}Pb reaction have ...
142Eu has been observed to have two isomers with half-lives 1.22 +/- 0.22 min (142Eum) and 2.4 +/- 0.2 sec (142Eug), both of which decay by beta+ emission to states in 142Sm, resulting in 32 and 8 gamma transitions, respectively. On the ... GG Kennedy,SC Gujrathi,SK Mark - ...
beta decay是什么意思 β衰变 beta decay英英释义 noun a radioactive nuclear transformation governed by the weak force in which a nucleon (such as a neutron) changes into a nucleon (such as a proton) of the other type with the emission of either an electron and an antineutrino or a positron...
The decay of Sm/sup 155/(23.5 min) is characterized by beta emission to excited states in Eu/sup 155/. This activity was studied by means of the Argonne 256-channel scintillation coincidence spectrometer. Sources were prepared by neutron irradiation of samarium oxide, enriched in Sm/sup 154/...
X-ray emission spectra/ X-ray emission probabilities152Eu / A2340 beta decayelectron and muon capture A2770 Properties of nuclei with 150 les A les 189 A2925E Radioactive sources A3220R X-ray atomic spectraX-ray emission probabilities p per decay of 152Eu were determined by means of an ...
The decay of $_{64}mathrm{Gd}^{161}$(3.73 min) is characterized by beta emission to excited states in $_{65}mathrm{Tb}^{161}$. This activity has been inves... LC Schmid,SB Burson,JM Cork - 《Physical Review B》 被引量: 4发表: 1959年 Decay of ${\\mathrm{Sb}}^{124}$ The...
摘要: The contribution of the pion-double-charge-exchange mechanism to the 0 nu beta beta decay of Ge-76 and Se-82 is calculated. The lower limits of the heavy neutrino mass are obtained in different mechanisms. 关键词: DOUBLE-BETA-DECAY MATRIX-ELEMENTS 被引量: 14 年份: 1996 收藏...