Lifetime measurements and decay of superdeformed bands in Hg isotopes

E F Moore ,P Fallon,F Hannachi,I Ahmad,T Lauritsen,A Korichi,G Hackman,H Amro,S J Asztalos,R Krueken,D Ackermann ,E A Henry ,Iy Lee ,S M Fischer ,D J Blumenthal ,R V F Janssens ,M A Deleplanque ,А Лопез-Мартенс ,R M Diamond ,J A Becker ,L P Farris ,F S Stephens ,A O Macchiavelli ,T L Khoo ,M P Carpenter ,D Nisius ,L A Bernstein ,R M Clark

doi:10.1007/s002180050313

Lifetime measurements and decay of superdeformed bands in Hg isotopes

E F Moore , P Fallon + Show 26 more

https://doi.org/10.1007/s002180050313

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Journal: Zeitschrift f�r Physik A: Hadrons and Nuclei	Publication Date: Feb 1, 1997
Citations: 7

Affiliation: North Carolina State University, Triangle Universities Nuclear Laboratory, Lawrence Berkeley National Laboratory, Institut National de Physique Nucléaire et de Physique des Particules, French National Centre for Scientific Research, Argonne National Laboratory, Institut de Physique, Lawrence Livermore National Laboratory

#Superdeformed Bands #Doppler Shift Attenuation Method + Show 8 more

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Abstract

The lifetimes of states in Superdeformed (SD) bands in 192,194Hg have been measured using the Doppler shift attenuation method. Intrinsic quadrupole moments have been extracted for band 1 of 192Hg and for bands 1, 2, and 3 of 194Hg. It was found that the quadrupole moments for the “identical” SD bands in these nuclei are the same. In the same experiment, one-step transitions linking SD states to yrast and near yrast states for bands 1 and 3 of 194Hg have been identified. From this observation, excitation energies, spins and probable parities have been assigned to SD states in these bands.

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