Beta decay ofNa30: Experiment and theory
نویسندگان
چکیده
منابع مشابه
Double Beta Decay: Theory, Experiment, and Implications
Double beta decay is a rare spontaneous nuclear transition in which the nuclear charge changes by two units while the mass number remains the same. It has been long recognized as a powerful tool to study lepton number conservation in general, and neutrino properties in particular. Since the lifetimes of double beta decays are so long, the experiments on double beta decay are very challenging an...
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With neutrino oscillations now firmly established, neutrinoless double beta decay assumes great importance since it is one of the most powerful tools to set the neutrino mass absolute scale and establish whether the neutrino is a Majorana particle. After a summary of the neutrinoless double beta decay phenomenology, the present status of the experimental search for this rare decay is reported a...
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~HE pmcess of beta-disintegration can be considered as a four-particle pmcess, i.e., a process in which four particles are created simultaneously. Thus, e.g. , the process leading to the emission of an electron can be considered as the creation of a proton, a neutrino, Rnd an electron in positive energy states, and of a neutron in a negative state. is known in nickel but it has been assigned' t...
متن کاملThe Antisymmetrical Interaction in Beta-Decay Theory
Forms of the beta-decay interaction are sought which are totally symmetric and totally antisymmetric to the interchange of any two of the particles involved in the emission, It is found that there is no symmetric interaction and one antisymmetric. The antisymmetric interaction allows transitions without change of parity and with a change of nuclear spin of either 0 or ~1, including 0~0. First f...
متن کاملSuperNEMO – the next generation double beta decay experiment
The SuperNEMO experiment is being designed to search for neutrinoless double beta decay to test if neutrinos are Majorana particles. The experimental technique follows that of the currently running NEMO-3 experiment, which successfully combines tracking and calorimetry to measure the topology and energy of the final state electrons. Unique particle identification capabilities of SuperNEMO will ...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 1989
ISSN: 0556-2813
DOI: 10.1103/physrevc.39.626