You need JavaScript to view this

Identification of new nuclei at and beyond the proton drip-line near the doubly-magic nucleus {sup 100}Sn

Abstract

The new neutron-deficient nuclei {sup 103}Sb, {sup 104}Sb, {sup 98}In, {sup 91}Pd, {sup 89}Rh and {sup 87}Ru have been identified among the quasi-fragmentation products of a {sup 112}Sn beam (63 MeV/nucleon). The fragment identification based on energy-loss, total kinetic energy and time-of-flight measurements has been independently confirmed via observation of {gamma}-radiation following the decay of known short-lived isomers. The region of known isotopes is extended to the predicted proton drip-line for indium and silver, and beyond it for antimony and rhodium. Tentative evidence for the existence of {sup 105}Te, {sup 99}Sn and {sup 93}Ag is also presented. (authors). 28 refs., 2 figs.
Authors:
Anne, R; Auger, G; Bazin, D; Corre, J M; Hue, R; Lewitowicz, M; Saint-Laurent, M G; [1]  Rykaczewski, K; Grzywacz, R; [2]  Pfuetzner, M; Zylicz, J; [2]  Borcea, C; [3]  Borrel, V; Guillemaud-Mueller, D; Mueller, A C; Pougheon, F; Sorlin, O; [4]  Doerfler, T; Schmidt-Ott, W D; [5]  Fomichov, A; Penionzhkevich, Y; [6]  Lukyanov, S; Tarasov, O; [6]  Huyse, M; Szerypo, J; Wauters, J; [7]  Janas, Z; Keller, H; Schmidt, K [8] 
  1. Grand Accelerateur National d`Ions Lourds (GANIL), 14 - Caen (France)
  2. Warsaw Univ. (Poland). Inst. Fizyki Doswiadczalnej
  3. Institute of Atomic Physics, Bucharest (Romania)
  4. Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
  5. Goettingen Univ. (Germany)
  6. Joint Inst. for Nuclear Research, Dubna (Russian Federation)
  7. Louvain Univ. (Belgium). Inst. for Nuclear- and Radiationphysics
  8. Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)
Publication Date:
Dec 31, 1994
Product Type:
Technical Report
Report Number:
GANIL-P-94-30
Reference Number:
SCA: 663110; 663120; 663560; PA: AIX-28:010170; EDB-97:010869; NTS-97:005849; SN: 97001716747
Resource Relation:
Other Information: PBD: 1994
Subject:
66 PHYSICS; PARTICLE IDENTIFICATION; NUCLEI; ENERGY LOSSES; GAMMA RADIATION; KINETIC ENERGY; MAGIC NUCLEI; NEUTRON-DEFICIENT ISOTOPES; PROTONS; TIME-OF-FLIGHT METHOD; TIN 100
OSTI ID:
411465
Research Organizations:
Grand Accelerateur National d`Ions Lourds (GANIL), 14 - Caen (France)
Country of Origin:
France
Language:
English
Other Identifying Numbers:
Other: ON: DE97611378; TRN: FR9601110010170
Availability:
INIS; OSTI as DE97611378
Submitting Site:
FRN
Size:
14 p.
Announcement Date:

Citation Formats

Anne, R, Auger, G, Bazin, D, Corre, J M, Hue, R, Lewitowicz, M, Saint-Laurent, M G, Rykaczewski, K, Grzywacz, R, Pfuetzner, M, Zylicz, J, Borcea, C, Borrel, V, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Doerfler, T, Schmidt-Ott, W D, Fomichov, A, Penionzhkevich, Y, Lukyanov, S, Tarasov, O, Huyse, M, Szerypo, J, Wauters, J, Janas, Z, Keller, H, and Schmidt, K. Identification of new nuclei at and beyond the proton drip-line near the doubly-magic nucleus {sup 100}Sn. France: N. p., 1994. Web.
Anne, R, Auger, G, Bazin, D, Corre, J M, Hue, R, Lewitowicz, M, Saint-Laurent, M G, Rykaczewski, K, Grzywacz, R, Pfuetzner, M, Zylicz, J, Borcea, C, Borrel, V, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Doerfler, T, Schmidt-Ott, W D, Fomichov, A, Penionzhkevich, Y, Lukyanov, S, Tarasov, O, Huyse, M, Szerypo, J, Wauters, J, Janas, Z, Keller, H, & Schmidt, K. Identification of new nuclei at and beyond the proton drip-line near the doubly-magic nucleus {sup 100}Sn. France.
Anne, R, Auger, G, Bazin, D, Corre, J M, Hue, R, Lewitowicz, M, Saint-Laurent, M G, Rykaczewski, K, Grzywacz, R, Pfuetzner, M, Zylicz, J, Borcea, C, Borrel, V, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Doerfler, T, Schmidt-Ott, W D, Fomichov, A, Penionzhkevich, Y, Lukyanov, S, Tarasov, O, Huyse, M, Szerypo, J, Wauters, J, Janas, Z, Keller, H, and Schmidt, K. 1994. "Identification of new nuclei at and beyond the proton drip-line near the doubly-magic nucleus {sup 100}Sn." France.
@misc{etde_411465,
title = {Identification of new nuclei at and beyond the proton drip-line near the doubly-magic nucleus {sup 100}Sn}
author = {Anne, R, Auger, G, Bazin, D, Corre, J M, Hue, R, Lewitowicz, M, Saint-Laurent, M G, Rykaczewski, K, Grzywacz, R, Pfuetzner, M, Zylicz, J, Borcea, C, Borrel, V, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Doerfler, T, Schmidt-Ott, W D, Fomichov, A, Penionzhkevich, Y, Lukyanov, S, Tarasov, O, Huyse, M, Szerypo, J, Wauters, J, Janas, Z, Keller, H, and Schmidt, K}
abstractNote = {The new neutron-deficient nuclei {sup 103}Sb, {sup 104}Sb, {sup 98}In, {sup 91}Pd, {sup 89}Rh and {sup 87}Ru have been identified among the quasi-fragmentation products of a {sup 112}Sn beam (63 MeV/nucleon). The fragment identification based on energy-loss, total kinetic energy and time-of-flight measurements has been independently confirmed via observation of {gamma}-radiation following the decay of known short-lived isomers. The region of known isotopes is extended to the predicted proton drip-line for indium and silver, and beyond it for antimony and rhodium. Tentative evidence for the existence of {sup 105}Te, {sup 99}Sn and {sup 93}Ag is also presented. (authors). 28 refs., 2 figs.}
place = {France}
year = {1994}
month = {Dec}
}