Publication:
Spectroscopy of 7He in stopped pion absorption

dc.contributor.authorDemyanova, A. S.
dc.contributor.authorOgloblin, A. A.
dc.contributor.authorSandukovsky, V. G.
dc.contributor.authorChernyshev, B. A.
dc.contributor.authorGurov, Y. B.
dc.contributor.authorLapushkin, S. V.
dc.contributor.authorLeonova, T. I.
dc.contributor.authorЧернышев, Борис Андреевич
dc.contributor.authorГуров, Юрий Борисович
dc.contributor.authorЛеонова, Татьяна Игоревна
dc.date.accessioned2024-11-26T14:15:27Z
dc.date.available2024-11-26T14:15:27Z
dc.date.issued2020
dc.description.abstract© 2020 Published under licence by IOP Publishing Ltd.Formation of the 7He heavy isotope was studied in the reactions of stopped pion absorption by light nuclei 9Be, 10,11B and 12,14C. Measurements were performed using the two-arm multilayer semiconductor spectrometer. Contrary to the results of other studies, we observed several narrow highly excited states (Ex > 16 MeV) of 7He. From the analysis of the continuous excitation spectrum in reactions 9Be(π-, d)X and 11B(π-, dd)X it was obtained first indication that the 4He+3n structure is not present in the ground state of 7He.
dc.identifier.citationSpectroscopy of 7He in stopped pion absorption / Demyanova, A.S. [et al.] // Journal of Physics: Conference Series. - 2020. - 1555. - № 1. - 10.1088/1742-6596/1555/1/012029
dc.identifier.doi10.1088/1742-6596/1555/1/012029
dc.identifier.urihttps://www.doi.org/10.1088/1742-6596/1555/1/012029
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85086475842&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000583804900029
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/21922
dc.relation.ispartofJournal of Physics: Conference Series
dc.titleSpectroscopy of 7He in stopped pion absorption
dc.typeConference Paper
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume1555
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