Lifetime measurement of the 2083.1-keV level in 140Ce and the 1289.15-keV level in 182W

✍ Scribed by Ravinder Kaur; P.N. Trehan

• Publisher: Elsevier Science
• Year: 1989
• Weight: 292 KB
• Volume: 40
• Category: Article
• ISSN: 0883-2889
• DOI: 10.1016/0883-2889(89)90169-x

✦ Synopsis

The half life of the 2083. I-keV level in '@Ce has been measured using plasticcplastic and plasticcNaI(T1) scintillation coincidence systems. An average of the two measurements shows that r,:, = 3.40 k 0.09 ns for this level. The half life of the 1289.15keV level in ls2W has been found to be 1.09 & 0.04 ns using a plasticcplastic coincidence system.