Additional arguments in favor of true quaternary fission of low excited actinides
Specific linear structures in the region of a big missing mass in the fission fragments mass correlation distributions were revealed due to effective cleaning of this region from the background linked with scattered fragments. One of the most pronounced structures looks like a rectangle bounded by...
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L.N. Gumilyov Eurasian National University
2019-06-01
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| Series: | Eurasian Journal of Physics and Functional Materials |
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| Online Access: | http://ephys.kz/files/2019-06-18_04_20190302.pdf |
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doaj-3dce97757bda426aa3fdbb1fbe7b88402020-11-25T01:16:08ZengL.N. Gumilyov Eurasian National UniversityEurasian Journal of Physics and Functional Materials2522-98692616-85372019-06-013213914410.29317/ejpfm.2019030204Additional arguments in favor of true quaternary fission of low excited actinidesD.V. Kamanin0A.A. Alexandrov1I.A. Alexandrova2Z.I. Goryainova3E.A. Kuznetsova4A.O. Strekalovsky5O.V. Strekalovsky6V.E. Zhuchko7Yu.V. Pyatkov8A.V. Tomas9V. Malaza10Joint Institute for Nuclear Research, Dubna, RussiaJoint Institute for Nuclear Research, Dubna, RussiaJoint Institute for Nuclear Research, Dubna, RussiaJoint Institute for Nuclear Research, Dubna, RussiaJoint Institute for Nuclear Research, Dubna, RussiaJoint Institute for Nuclear Research, Dubna, RussiaJoint Institute for Nuclear Research, Dubna, RussiaJoint Institute for Nuclear Research, Dubna, RussiaNational Research Nuclear University "MEPhI", Moscow, RussiaNational Research Nuclear University "MEPhI", Moscow, RussiaUniversity of Stellenbosch, Saldanha, South AfricaSpecific linear structures in the region of a big missing mass in the fission fragments mass correlation distributions were revealed due to effective cleaning of this region from the background linked with scattered fragments. One of the most pronounced structures looks like a rectangle bounded by the magic nuclei. The fission events aggregated in the rectangle show a very low total kinetic energy. We propose possible scenario of forming and decay of the multi-cluster pre-scission configuration decisive for the experimental findings.http://ephys.kz/files/2019-06-18_04_20190302.pdfmultibody decaysclusteringmagic nuclei |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
D.V. Kamanin A.A. Alexandrov I.A. Alexandrova Z.I. Goryainova E.A. Kuznetsova A.O. Strekalovsky O.V. Strekalovsky V.E. Zhuchko Yu.V. Pyatkov A.V. Tomas V. Malaza |
| spellingShingle |
D.V. Kamanin A.A. Alexandrov I.A. Alexandrova Z.I. Goryainova E.A. Kuznetsova A.O. Strekalovsky O.V. Strekalovsky V.E. Zhuchko Yu.V. Pyatkov A.V. Tomas V. Malaza Additional arguments in favor of true quaternary fission of low excited actinides Eurasian Journal of Physics and Functional Materials multibody decays clustering magic nuclei |
| author_facet |
D.V. Kamanin A.A. Alexandrov I.A. Alexandrova Z.I. Goryainova E.A. Kuznetsova A.O. Strekalovsky O.V. Strekalovsky V.E. Zhuchko Yu.V. Pyatkov A.V. Tomas V. Malaza |
| author_sort |
D.V. Kamanin |
| title |
Additional arguments in favor of true quaternary fission of low excited actinides |
| title_short |
Additional arguments in favor of true quaternary fission of low excited actinides |
| title_full |
Additional arguments in favor of true quaternary fission of low excited actinides |
| title_fullStr |
Additional arguments in favor of true quaternary fission of low excited actinides |
| title_full_unstemmed |
Additional arguments in favor of true quaternary fission of low excited actinides |
| title_sort |
additional arguments in favor of true quaternary fission of low excited actinides |
| publisher |
L.N. Gumilyov Eurasian National University |
| series |
Eurasian Journal of Physics and Functional Materials |
| issn |
2522-9869 2616-8537 |
| publishDate |
2019-06-01 |
| description |
Specific linear structures in the region of a big missing mass in the fission fragments mass correlation distributions were revealed due to effective cleaning of this region from the background linked with
scattered fragments. One of the most pronounced structures looks like a rectangle bounded by the magic nuclei. The fission events aggregated in the rectangle show a very low total kinetic energy. We propose possible scenario of forming and decay of the multi-cluster pre-scission configuration decisive for the experimental findings. |
| topic |
multibody decays clustering magic nuclei |
| url |
http://ephys.kz/files/2019-06-18_04_20190302.pdf |
| work_keys_str_mv |
AT dvkamanin additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT aaalexandrov additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT iaalexandrova additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT zigoryainova additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT eakuznetsova additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT aostrekalovsky additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT ovstrekalovsky additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT vezhuchko additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT yuvpyatkov additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT avtomas additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides AT vmalaza additionalargumentsinfavoroftruequaternaryfissionoflowexcitedactinides |
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1725151093611036672 |