Blocking effect in the16+→16+(p,t) transition on the isomericHfm2178target

1 November 1993

journal article
research article
Published by American Physical Society (APS) in Physical Review C

Vol. 48 (5) , R2148-R2150
https://doi.org/10.1103/physrevc.48.r2148

Abstract

The availability of a target of

{}^{178}{Hf}

in its aligned four-quasiparticle,

J^{π}

16^{+}

isomeric state, has allowed to measure the effect of blocking of the aligned-quasineutron orbitals in the (p,t) reaction. The experimental ratio of cross sections R=

σ_{(16}^{+}

→

16^{+}

σ_{(0}^{+}

→

0^{+}

) agrees with a predicted value deduced from the known (p,t) cross section on odd Hf isotopes.

Keywords

This publication has 11 references indexed in Scilit:

Production, chemical and isotopic separations of the long-lived isomer¹⁷⁸Hf^m2(T_1/2=31 years)
Journal of Physics G: Nuclear and Particle Physics, 1992
On the role of high-multipolarity interactions in deformed nuclei
Journal of Physics G: Nuclear and Particle Physics, 1990
Structure of ${}^{194}{Pt}$ via transfer reactions
Physical Review C, 1981
States in ${}^{193}{Pt}$ using the ( $p$ , $t$ ) reaction
Physical Review C, 1980
${}^{194, 196, 198}{Pt}$ ( $p$ , $t$ ) reactions at 35 MeV
Physical Review C, 1979
High-Spin Multiquasiparticle Yrast Traps in ${}^{176}{Hf}$
Physical Review Letters, 1976
The (p, t) reactions on nuclei in the rare earth region
Nuclear Physics A, 1973
Half-life of 178m2Hf and its neutron capture production
Nuclear Physics A, 1973
Blocking observed in (p, t) reactions on the odd tin isotopes
Nuclear Physics A, 1971
Decay of an isomeric state in 178Hf with
Nuclear Physics A, 1968