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Alpha-Photon Coincidence Spectroscopy Along Element 115 Decay Chains

Rudolph, Dirk LU ; Forsberg, Ulrika LU ; Golubev, Pavel LU ; Sarmiento, Luis LU ; Yakushev, A.; Andersson, L.-L.; Di Nitto, A.; Düllmann, Ch.E.; Gates, J.M. and Gregorich, K.E., et al. (2014) In Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory 45. p.263-272
Abstract
Produced in the reaction 48Ca+243Am, thirty correlated α-decay chains were observed in an experiment conducted at the GSI Helmholzzentrum für Schwerionenforschung, Darmstadt, Germany. The decay chains are basically consistent with previous findings and are considered to originate from isotopes of element 115 with mass numbers 287, 288, and 289. A set-up aiming specifically for high-resolution charged particle and photon coincidence spectroscopy was placed behind the gas-filled separator TASCA. For the first time, γ rays as well as X-ray candidates were observed in prompt coincidence with the α-decay chains of element 115.
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publication status
published
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Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory
volume
45
pages
263 - 272
publisher
Jagellonian University, Cracow, Poland
external identifiers
  • wos:000333726100019
  • scopus:84900221971
ISSN
0587-4254
DOI
10.5506/APhysPolB.45.263
language
English
LU publication?
yes
id
99841ff6-d989-4159-9bc1-acf1ccf82104 (old id 4357816)
alternative location
http://www.actaphys.uj.edu.pl/_cur/store/vol45/pdf/v45p0263.pdf
date added to LUP
2014-03-18 13:50:47
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2017-04-09 04:01:21
@article{99841ff6-d989-4159-9bc1-acf1ccf82104,
  abstract     = {Produced in the reaction 48Ca+243Am, thirty correlated α-decay chains were observed in an experiment conducted at the GSI Helmholzzentrum für Schwerionenforschung, Darmstadt, Germany. The decay chains are basically consistent with previous findings and are considered to originate from isotopes of element 115 with mass numbers 287, 288, and 289. A set-up aiming specifically for high-resolution charged particle and photon coincidence spectroscopy was placed behind the gas-filled separator TASCA. For the first time, γ rays as well as X-ray candidates were observed in prompt coincidence with the α-decay chains of element 115.},
  author       = {Rudolph, Dirk and Forsberg, Ulrika and Golubev, Pavel and Sarmiento, Luis and Yakushev, A. and Andersson, L.-L. and Di Nitto, A. and Düllmann, Ch.E. and Gates, J.M. and Gregorich, K.E. and Gross, C.J. and Herzberg, R.-D. and Heßberger, F.P. and Khuyagbaatar, J. and Kratz, J.V. and Rykaczewski, K. and Schädel, M. and Åberg, Sven and Ackermann, D. and Block, M. and Brand, H. and Carlsson, Gillis and Cox, D. and Derkx, X. and Eberhardt, K. and Even, J. and Fahlander, Claes and Gerl, J. and Jäger, E. and Kindler, B. and Krier, J. and Kojouharov, I. and Kurz, N. and Lommel, B. and Mistry, A. and Mokry, C. and Nitsche, H. and Omtvedt, J.P. and Papadakis, P. and Ragnarsson, Ingemar and Runke, J. and Schaffner, H. and Schausten, B. and Thörle-Pospiech, P. and Torres, T. and Traut, T. and Trautmann, N. and Türler, A. and Ward, A. and Ward, Daniel and Wiehl, N.},
  issn         = {0587-4254},
  language     = {eng},
  pages        = {263--272},
  publisher    = {Jagellonian University, Cracow, Poland},
  series       = {Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory},
  title        = {Alpha-Photon Coincidence Spectroscopy Along Element 115 Decay Chains},
  url          = {http://dx.doi.org/10.5506/APhysPolB.45.263},
  volume       = {45},
  year         = {2014},
}