Elsevier

Nuclear Physics

Volume 12, Issue 2, 1 July 1959, Pages 159-166
Nuclear Physics

Un nouvel isotope du terbium de masse 152, émetteur alpha

https://doi.org/10.1016/0029-5582(59)90048-3Get rights and content

Abstract

A new isotope of terbium has been produced by 151Eu(α, 3n) and 152Gd(p, n) reactions. Its half-life is found to be 4±0.5 minutes. This isotope decays by electron-capture, β+ and α rays. The ratio α/Xk is ≈×10−5. 140-keV and 235-kev γ-rays are observed. The relative proportions of the different gamma-rays detected are

XK140 keV235 keV511 keV
100253015

Références (5)

  • J. Olkowsky, M. Le Pape, I. Gratot et L. Cohen, J. Phys. Radium (à...
  • T.H. Handley et al.

    Phys. Rev.

    (1955)
There are more references available in the full text version of this article.

Cited by (6)

  • Nuclear Data Sheets for A = 152

    2013, Nuclear Data Sheets
  • Nuclear data sheets for A = 152

    1996, Nuclear Data Sheets
  • Nuclear data sheets for A = 152

    1989, Nuclear Data Sheets
  • Nuclear data sheets for A = 152

    1980, Nuclear Data Sheets
View full text