supported by the National Key R&D Program of China (Nos. 2022YFA1603300, 2018YFA0404401, 2023YFA1606701, and 2022YFA1602301);National Natural Science Foundation of China (Nos. U1867211, 12275026, and 12222514);the CAS Light of West China Program (No. 2020-82)
Total absorption gamma-ray spectroscopy(TAGS)is a powerful tool for measuring complexγ transitions,which has been effectively applied to the study of reactor decay heat.This paper presents the design of a new TAGS de...
In our time, experimental physicists have obtained data on a very large number of phenomena and objects of the physical world. Very rarely there is a situation when theoretical physicists do not have enough experiment...
Previously, it has been repeatedly suggested that the radioactive decay of nuclei is not a random phenomenon and can occur under the influence of a neutrino flux. Our recent experiment [1] showed that the neutrino flu...
The pulsed nuclear reactor was used to measure the effect of neutrinos on the beta-decay of 90Sr/90Y nuclei. This measurement shows that some increase in the decay rate occurs in a few tens of milliseconds after react...
Supported by National Natural Science Foundation of China(11375268,11475263,U1432246,U1432127);National Basic Research Program of China(2013CB834404)
The experiment ofβdecay of 24Si was performed at the Heavy Ion Research Facility in Lanzhou(HIRFL).Two double-sided silicon strip detectors(DSSD)of thickness 149μm and66μm are used to stop the isotopes of inter...
In recent years а significant number of both theoretical and experimental works devoted to the influence of external electromagnetic fields and ionization on the probability of beta decays have been published. The pr...