Beta-decay of the new isotope sn-101

Janas, Z; Keller, H; Kirchner, R; Klepper, O; Piechaczek, A; Roeckl, E; Schmidt, K; Huyse, Marc; Vonschwarzenberg, J; Szerypo, J; Van Duppen, Piet; Vermeeren, L; Albus, F; Kluge, Hj; Passler, G; Scheerer, Fp; Trautmann, N; Fedoseyev, Vn; Mishin, Vi; Grzywacz, R; Piochocki, A; Rykaczewski, K; Zylicz, J

doi:10.1088/0031-8949/1995/T56/044

Beta-decay of the new isotope sn-101

Author:

Janas, Z

Keller, H ; Kirchner, R ; Klepper, O ; Piechaczek, A ; Roeckl, E ; Schmidt, K ; Huyse, Marc ; Vonschwarzenberg, J ; Szerypo, J ; Van Duppen, Piet ; Vermeeren, L ; Albus, F ; Kluge, Hj ; Passler, G ; Scheerer, Fp ; Trautmann, N ; Fedoseyev, Vn ; Mishin, Vi ; Grzywacz, R ; Piochocki, A ; Rykaczewski, K ; Zylicz, J

Keywords:

bunched beam release, laser ion-source, online, ionization, separation, Science & Technology, Physical Sciences, Physics, Multidisciplinary, Physics, BUNCHED BEAM RELEASE, LASER ION-SOURCE, ONLINE, IONIZATION, SEPARATION, 01 Mathematical Sciences, 02 Physical Sciences, General Physics, 49 Mathematical sciences, 51 Physical sciences

Abstract:

The very neutron-deficient isotope Sn-101 was produced in a Cr-50(Ni-58, 2p5n) reaction and its decay properties were determined for the first time. By using chemically selective ion sources of an on-line mass separator, the energy spectrum and the half-life (3 +/- 1 s) of beta-delayed protons of Sn-101 were measured. These results are compared to theoretical predictions.