STUDYING THE EXOTIC DECAY Kr-70 -> Br-70


Vitez-Sveiczer A., Algora A., Morales A. I. , Rubio B., Kiss G. G. , de Angelis G., ...More

ACTA PHYSICA POLONICA B, vol.51, no.3, pp.587-594, 2020 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 51 Issue: 3
  • Publication Date: 2020
  • Doi Number: 10.5506/aphyspolb.51.587
  • Title of Journal : ACTA PHYSICA POLONICA B
  • Page Numbers: pp.587-594

Abstract

Beta-decay of the very neutron-deficient Kr isotope, Kr-70, was studied at RIKEN-RIBF using the EURICA cluster array. The experiment significantly increased our knowledge of the beta-decay of this isotope. Namely, 16 new gamma-ray transitions were identified and the half-life was derived from time correlations of the beta particles (t(1/2)(i beta) = (44.99 +/- 0.16) ms) and from the decay curves of the observed gamma-ray transitions (t(1/2)(i beta gamma) = (45.16 +/- 0.71) ms), respectively.