Three-dimensional drift chambers of the
โ
T. Ishikawa; H. Igarashi; T. Sumiyoshi; N. Ishihara; G. Iwai; H. Iwase; Y. Kato;
๐
Article
๐
2011
๐
Elsevier Science
๐
English
โ 693 KB
The aim of the DCBA (Drift Chamber Beta-ray Analyzer) experiment is to search for neutrinoless double beta decay (0nbb). The half-life of 0nbb is expected to give us the information of Majorana nature and the absolute mass scale of neutrinos. A prototype test apparatus DCBA-T2 has the energy resolut