Lifetime measurements on fission fragments in the A ∼ 100 region - Archive ouverte HAL Access content directly
Conference Papers Year : 2013

Lifetime measurements on fission fragments in the A ∼ 100 region

(1) , (1) , (1) , , , , (1) , (2) , (2) , (2) , (2) , (1) , , (2) , (2) , , , (2) , (3) , , (4) , (1) , , , (2) , , , , (2) , , , (2) , , (1) , ,
1
2
3
4
A. Görgen
  • Function : Author
T. W. Hagen
  • Function : Author
T. Braunroth
  • Function : Author
O. Delaune
S. Ertürk
  • Function : Author
A. Gottardo
  • Function : Author
M. Hackstein
  • Function : Author
J. Libert
  • Function : Author
J. Litzinger
  • Function : Author
J. Ljungvall
C. Michelagnoli
  • Function : Author
D.R. Napoli
  • Function : Author
N. Pillet
  • Function : Author
A. Pipidis
  • Function : Author
F. Recchia
  • Function : Author
W. Rother
  • Function : Author
E. Sahin
  • Function : Author
S. Siem
  • Function : Author
J.J. Valiente-Dobon
  • Function : Author
K.O. Zell
  • Function : Author

Abstract

Lifetimes of first 4+ and 6+ states have been measured in neutron-rich isotopes of Zr, Mo, Ru and Pd using the recoil distance Doppler shift method at GANIL. The nuclei were produced through a fusion-fission reaction in inverse kinematics. The fission fragments were fully identified in the large-acceptance VAMOS spectrometer and -rays were detected in coincidence with the EXOGAM germanium array. Lifetimes of excited states in the range of 1-100 ps were measured with the Cologne plunger. Preliminary lifetime results are presented as well as a discussion on the evolution of the collectivity in this region.

Dates and versions

in2p3-00919015 , version 1 (16-12-2013)

Identifiers

Cite

L. Grente, M.-D. Salsac, W. Korten, A. Görgen, T. W. Hagen, et al.. Lifetime measurements on fission fragments in the A ∼ 100 region. Fifth International Workshop on Nuclear Fission and Fission-Product Spectroscopy, May 2013, Caen, France. pp.01002, ⟨10.1051/epjconf/20136201002⟩. ⟨in2p3-00919015⟩
46 View
0 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More