Some critical remarks on a sequence of events interpreted to possibly originate from a decay chain of an element 120 isotope

. A sequence of three events observed in an irradiation of 248 Cm with 54 Cr at the velocity filter SHIP of the GSI - Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany, had been interpreted as a decay chain consisting of three α particles. On the basis of measured energies, a...

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Veröffentlicht in:	The European physical journal. A, Hadrons and nuclei Hadrons and nuclei, 2017, Vol.53 (6), p.1-9, Article 123
Hauptverfasser:	Heßberger, F. P., Ackermann, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chains Fission Hadrons Heavy Ions Irradiation Nuclear Fusion Nuclear Physics Nuclear Theory Particle and Nuclear Physics Particle decay Physics Physics and Astronomy Regular Article - Experimental Physics
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container_title	The European physical journal. A, Hadrons and nuclei
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creator	Heßberger, F. P. Ackermann, D.
description	. A sequence of three events observed in an irradiation of 248 Cm with 54 Cr at the velocity filter SHIP of the GSI - Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany, had been interpreted as a decay chain consisting of three α particles. On the basis of measured energies, a possible assignment to the decay of an isotope of element 120 was discussed, although it was stated that a definite assignment could not be made. A critical analysis of the data, however, shows that the reported events do not have the properties of a decay chain consisting of three α particles and (probably being terminated by) a spontaneous fission event, but that this is rather a random sequence of events.
doi_str_mv	10.1140/epja/i2017-12307-5
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P. ; Ackermann, D.</creator><creatorcontrib>Heßberger, F. P. ; Ackermann, D.</creatorcontrib><description>. A sequence of three events observed in an irradiation of 248 Cm with 54 Cr at the velocity filter SHIP of the GSI - Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany, had been interpreted as a decay chain consisting of three α particles. On the basis of measured energies, a possible assignment to the decay of an isotope of element 120 was discussed, although it was stated that a definite assignment could not be made. 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subjects	Chains Fission Hadrons Heavy Ions Irradiation Nuclear Fusion Nuclear Physics Nuclear Theory Particle and Nuclear Physics Particle decay Physics Physics and Astronomy Regular Article - Experimental Physics
title	Some critical remarks on a sequence of events interpreted to possibly originate from a decay chain of an element 120 isotope
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