New mu s isomers in T-z=1 nuclei produced in the Sn-112(63A MeV)+ Ni-nat reaction

Grzywacz, R; Anne, R; Auger, G; Borcea, C; Corre, JM; Dorfler, T; Fomichov, A; Grevy, S; Grawe, H; GuillemaudMueller, D; Huyse, Marc; Janas, Z; Keller, H; Lewitowicz, M; Lukyanov, S; Mueller, AC; Orr, N; Ostrowski, A; Penionzhkevich, Y; Piechaczek, A; Pougheon, F; Rykaczewski, K; SaintLaurent, MG; SchmidtOtt, WD; Sorlin, O; Szerypo, J; Tarasov, O; Wauters, Jan; Zylicz, J

doi:10.1103/PhysRevC.55.1126

New mu s isomers in T-z=1 nuclei produced in the Sn-112(63A MeV)+ Ni-nat reaction

Author:

Grzywacz, R

Anne, R ; Auger, G ; Borcea, C ; Corre, JM ; Dorfler, T ; Fomichov, A ; Grevy, S ; Grawe, H ; GuillemaudMueller, D ; Huyse, Marc ; Janas, Z ; Keller, H ; Lewitowicz, M ; Lukyanov, S ; Mueller, AC ; Orr, N ; Ostrowski, A ; Penionzhkevich, Y ; Piechaczek, A ; Pougheon, F ; Rykaczewski, K ; SaintLaurent, MG ; SchmidtOtt, WD ; Sorlin, O ; Szerypo, J ; Tarasov, O ; Wauters, Jan ; Zylicz, J

Keywords:

identification, sn-100, beam, Science & Technology, Physical Sciences, Physics, Nuclear, Physics, IDENTIFICATION, SN-100, BEAM, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, Nuclear & Particles Physics, 5106 Nuclear and plasma physics

Abstract:

The short-lived isomeric states in the T-z=1 nuclei, Pd-94m [T-1/2=0.6(1) mu s] and Ag-96m [T-1/2=0.7(2) mu s], were identified among the fragmentation products of the Sn-112 (63A MeV) + Ni-nat (93.5 mg/cm(2)) reaction at GANIL. The separation and identification of the reaction products was done by means of the Alpha and LISE3 magnetic spectrometers combined with time-of-flight, energy-loss, and total kinetic energy measurements. Evidence for isomeric states in Y-80, Cd-98, and Sn-102 was also obtained.