Soft resonances in hot nuclei


Siem S., Guttormsen M., Algin E., Agvaanluvsan U., Belgya T., Chankova R., ...More

ACTA PHYSICA POLONICA B, vol.36, no.4, pp.1089-1093, 2005 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 36 Issue: 4
  • Publication Date: 2005
  • Title of Journal : ACTA PHYSICA POLONICA B
  • Page Numbers: pp.1089-1093

Abstract

The pygmy resonance at 3.3(1) MeV in Yb-172 has now been established with a strength of B(M1) = 6.5(15)mu(2)(N) and M1 multipolarity. In addition, a strong unexpected enhancement of the radiative strength function has been found at low gamma-ray energy in medium light Fe nuclei and also in the heavier Mo nuclei.