Identification and halflife measurement of 100sn and neighbouring nuclei

R. Schneider; T. Faestermann; J. Friese; R. Gernhäuser; H. Gilg; F. Heine; J. Homolka; P. Kienle; H. J. Körner; J. Reinhold; K. Zeitelhack; H. Geissel; G. Münzenberg; K. Sümmerer

doi:10.1088/0031-8949/1995/T56/010

Identification and halflife measurement of 100sn and neighbouring nuclei

R. Schneider, T. Faestermann, J. Friese, R. Gernhäuser, H. Gilg, F. Heine, J. Homolka, P. Kienle, H. J. Körner, J. Reinhold, K. Zeitelhack, H. Geissel, G. Münzenberg, K. Sümmerer

School Office of the TUM School of Natural Sciences

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Abstract

We report the first observation of the doubly-magic nucleus 100Sn. This isotope was produced by nuclear fragmentation of l21Xe projectiles at 1095 A MeV using the heavy-ion synchrotron SIS at GSI, Darmstadt. The projectile fragments were separated in flight with the projectile fragment separator FRS and identified by measuring event by event magnetic rigid-ity, the time of flight and the energy deposition. The analysis of the decay events following the implantation of the fragments into a stack of Si detec-tors revealed for the first time the halflives of the isotopes 100Sn, 104Sb, 105Sb.

Original language	English
Pages (from-to)	67-70
Number of pages	4
Journal	Physica Scripta
Volume	1995
Issue number	T56
DOIs	https://doi.org/10.1088/0031-8949/1995/T56/010
State	Published - 1 Jan 1995

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title = "Identification and halflife measurement of 100sn and neighbouring nuclei",

abstract = "We report the first observation of the doubly-magic nucleus 100Sn. This isotope was produced by nuclear fragmentation of l21Xe projectiles at 1095 A MeV using the heavy-ion synchrotron SIS at GSI, Darmstadt. The projectile fragments were separated in flight with the projectile fragment separator FRS and identified by measuring event by event magnetic rigid-ity, the time of flight and the energy deposition. The analysis of the decay events following the implantation of the fragments into a stack of Si detec-tors revealed for the first time the halflives of the isotopes 100Sn, 104Sb, 105Sb.",

author = "R. Schneider and T. Faestermann and J. Friese and R. Gernh{\"a}user and H. Gilg and F. Heine and J. Homolka and P. Kienle and K{\"o}rner, {H. J.} and J. Reinhold and K. Zeitelhack and H. Geissel and G. M{\"u}nzenberg and K. S{\"u}mmerer",

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doi = "10.1088/0031-8949/1995/T56/010",

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TY - JOUR

T1 - Identification and halflife measurement of 100sn and neighbouring nuclei

AU - Schneider, R.

AU - Faestermann, T.

AU - Friese, J.

AU - Gernhäuser, R.

AU - Gilg, H.

AU - Heine, F.

AU - Homolka, J.

AU - Kienle, P.

AU - Körner, H. J.

AU - Reinhold, J.

AU - Zeitelhack, K.

AU - Geissel, H.

AU - Münzenberg, G.

AU - Sümmerer, K.

PY - 1995/1/1

Y1 - 1995/1/1

N2 - We report the first observation of the doubly-magic nucleus 100Sn. This isotope was produced by nuclear fragmentation of l21Xe projectiles at 1095 A MeV using the heavy-ion synchrotron SIS at GSI, Darmstadt. The projectile fragments were separated in flight with the projectile fragment separator FRS and identified by measuring event by event magnetic rigid-ity, the time of flight and the energy deposition. The analysis of the decay events following the implantation of the fragments into a stack of Si detec-tors revealed for the first time the halflives of the isotopes 100Sn, 104Sb, 105Sb.

AB - We report the first observation of the doubly-magic nucleus 100Sn. This isotope was produced by nuclear fragmentation of l21Xe projectiles at 1095 A MeV using the heavy-ion synchrotron SIS at GSI, Darmstadt. The projectile fragments were separated in flight with the projectile fragment separator FRS and identified by measuring event by event magnetic rigid-ity, the time of flight and the energy deposition. The analysis of the decay events following the implantation of the fragments into a stack of Si detec-tors revealed for the first time the halflives of the isotopes 100Sn, 104Sb, 105Sb.

UR - http://www.scopus.com/inward/record.url?scp=84956138298&partnerID=8YFLogxK

U2 - 10.1088/0031-8949/1995/T56/010

DO - 10.1088/0031-8949/1995/T56/010

M3 - Article

AN - SCOPUS:84956138298

SN - 0031-8949

VL - 1995

SP - 67

EP - 70

JO - Physica Scripta

JF - Physica Scripta

IS - T56

ER -

Identification and halflife measurement of 100sn and neighbouring nuclei

Abstract

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