FIRST OBSERVATION OF PM-131 DECAY

Authors
GAN ZG GUO JS SHI LJ LIU HY QIN Z GUO TR LEI XG MA RC HUANG WX YUAN SG ZHANG XQ JIN GM
Citation
Zg. Gan et al., FIRST OBSERVATION OF PM-131 DECAY, Gaoneng wuli yu he wuli, 22(8), 1998, pp. 673-677
Citations number
8
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Gaoneng wuli yu he wuli → ACNP
ISSN journal
02543052
Volume
22
Issue
8
Year of publication
1998
Pages
673 - 677
Database
ISI
SICI code
0254-3052(1998)22:8<673:FOOPD>2.0.ZU;2-4
Abstract
Pm-131 nucleus was produced in the Cd-106 (S-32, 3p4n) Pm-131 reaction . The products were transported by helium jet and tape system, and X, gamma single spectra and X - gamma, gamma - gamma coincidence spectra were measured. The half-life of Pm-131 has been determined to be (6.3 +/- 0.8)s. A partial decay scheme of Pm-131 is proposed.