The gamma-ray spectrum from radiative capture of the first resonance neutrons in 149Sm

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dc.contributor.authorCansoy, Ç.
dc.contributor.authorAtasoy, H.
dc.contributor.authorÖzbaylı, C.
dc.contributor.departmentTAEK-ÇNAEMtr_TR
dc.date.accessioned2017-04-28T08:03:22Z
dc.date.available2017-04-28T08:03:22Z
dc.date.issued1975
dc.descriptionTENMAK D.N.. 7820tr_TR
dc.description.abstractA 37-cc lithium-drifted germanium defector has been used in conjunction with the ÇNAEM neutron crystal sectrometer to examine the gamma-ray spectrum arising from neutron resonance capture in 149Sm. The effective Gamma-ray energy resolution of 0.6-2.4 keV allowed 17 transitions to be examined in the energy range between 109 and 1806 keV following the capture of 0.0976 eV resonance neutrons in 149Sm. The spectrum is intepreted in terms of the levels In the compound nucleus, 150Sm. An analysis of the reduced intensities of 38 El transitions which consist of 9 secondary, and 29 primary transitions indicates that they have a cumulative Porter-Thomas distribution. A similar, analysis has been applied to 15 M1 transitions which consist of 4 secondary and 11 primary, transitions.tr_TR
dc.identifier.citationCansoy, Ç., Atasoy, H. ve Özbaylı, C. (1975). The gamma-ray spectrum from radiative capture of the first resonance neutrons in 149Sm. İstanbul : T.A.E.C., Çekmece Nuclear Research And Training Center.tr_TR
dc.identifier.urihttp://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/369
dc.language.isoengtr_TR
dc.publisherT.A.E.C., Çekmece Nuclear Research And Training Centertr_TR
dc.relation.ispartofseriesT.A.E.C., Çekmece Nuclear Research And Training Center;ÇNAEM-R-142
dc.rightsinfo:eu-repo/semantics/openAccesstr_TR
dc.subjectNeutronstr_TR
dc.subjectNötronlartr_TR
dc.subjectGamma-ray spectrumtr_TR
dc.subjectGama ışını spektrumutr_TR
dc.titleThe gamma-ray spectrum from radiative capture of the first resonance neutrons in 149Smtr_TR
dc.typereporttr_TR
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