K
K. Rykaczewski
Researcher at University of Warsaw
Publications - 15
Citations - 210
K. Rykaczewski is an academic researcher from University of Warsaw. The author has contributed to research in topics: Proton emission & Neutron. The author has an hindex of 6, co-authored 15 publications receiving 204 citations.
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Journal ArticleDOI
Identification of the doubly-magic nucleus 100Sn in the reaction 112Sn+natNi at 63 MeV/nucleon
M. Lewitowicz,R. Anne,G. Auger,D. Bazin,C. Borcea,V. Borrel,J.M. Corre,T. Dörfler,A. Fomichov,Robert Grzywacz,D. Guillemaud-Mueller,R. Hue,Marc Huyse,Z. Janas,H. Keller,S. M. Lukyanov,A.C. Mueller,Yu. E. Penionzhkevich,M. Pfützner,F. Pougheon,K. Rykaczewski,M. G. Saint-Laurent,K.-H. Schmidt,W.-D. Schmidt-Ott,O. Sorlin,J. Szerypo,Oleg B. Tarasov,J. Wauters,J. Zylicz +28 more
TL;DR: In this article, the doubly-magic nucleus 100 Sn and other proton-rich nuclei in the A ∼ 100 region in the reaction 112 Sn + nat Ni at 63 MeV/nucleon were reported.
Journal ArticleDOI
Identification of μs-isomers produced in the fragmentation of a 112Sn beam
Robert Grzywacz,R. Anne,G. Auger,D. Bazin,C. Borcea,V. Borrel,J.M. Corre,T. Dörfler,A. Fomichov,Michel Gaelens,D. Guillemaud-Mueller,R. Hue,Marc Huyse,Z. Janas,H. Keller,M. Lewitowicz,S. M. Lukyanov,A.C. Mueller,Yu. E. Penionzhkevich,M. Pfützner,F. Pougheon,K. Rykaczewski,M. G. Saint-Laurent,K.-H. Schmidt,W.-D. Schmidt-Ott,O. Sorlin,J. Szerypo,Oleg B. Tarasov,J. Wauters,J. Żylicz +29 more
TL;DR: In this article, a new isomer 66mAs produced in the fragmentation of a 112Sn beam (58 A·MeV, 63 A ·MeV) on a natNi target was observed at the final focus of the LISE3 spectrometer at GANIL.
Journal ArticleDOI
Beta decay of neutron-deficient even-mass indium isotopes: Evidence for population of highly-excited states in the cadmium-daughter nuclei
J. Szerypo,Marc Huyse,G. Reusen,P. Van Duppen,Z. Janas,H. Keller,R. Kirchner,O. Klepper,A. Piechaczek,E. Roeckl,Dieter Schardt,K.-H. Schmidt,Robert Grzywacz,M. Pfützner,A. Płochocki,K. Rykaczewski,J. Żylicz,G. D. Alkhazov,L. Batist,A. A. Bykov,V. Wittmann,B. A. Brown +21 more
TL;DR: In this article, the Gamow-Teller decay of heavy odd-odd nuclei has been analyzed using a large-space shell-model and the results are in good overall agreement with the gross decay properties of 102 In and 100 In deduced from the experiment.
Journal ArticleDOI
Decay properties of very neutron-deficient isotopes of silver and cadmium
K.-H. Schmidt,P. C. Divari,Th. W. Elze,Robert Grzywacz,Z. Janas,I.P. Johnstone,M. Karny,H. Keller,R. Kirchner,O. Klepper,A. Płochocki,E. Roeckl,K. Rykaczewski,L. D. Skouras,J. Szerypo,J. Żylicz +15 more
TL;DR: In this article, the β-decay properties of the lightest known silver and cadmium isotopes are investigated and the experimental findings are compared with predictions of shell-model calculations in which a variety of model spaces and effective interactions are considered.
Journal ArticleDOI
The GT resonance revealed in β+-decay using new experimental techniques
Alejandro Algora,D. Cano-Ott,Berta Rubio,J. L. Tain,J. Agramunt,J. Blomqvist,L. Batist,R. Borcea,R. Collatz,A. Gadea,Jürgen Gerl,M. Gierlik,M. Górska,O. Guilbaud,H. Grawe,Margareta Hellström,Z. Hu,Z. Janas,M. Karny,R. Kirchner,P. Kleinheinz,W. Liu,T. Martinez,F. Moroz,A. Płochocki,M. Rejmund,E. Roeckl,K. Rykaczewski,M. Shibata,J. Szerypo,V. Wittmann +30 more
TL;DR: In this article, the GT beta decay of 150 Ho has been studied with a Total Absorption Spectrometer (TAS), with an array of 6 Euroball CLuster Ge detectors (the CLUSTER CUBE), and with an alpha detector.