Gamma-ray branching ratios in the decay of $^{49}$Cr
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | BLANK, B. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | AOUADI, M. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | ASCHER, P. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | GERBAUX, M. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | GIOVINAZZO, J. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | GOIGOUX, T. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | GRÉVY, S. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | KURTUKIAN NIETO, T. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | MAGRON, C. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | DE ROUBIN, A. | |
dc.contributor.author | JOHNSTON, K. | |
dc.date.issued | 2018 | |
dc.description.abstractEn | The $\gamma$ -decay branching ratios of $^{49}$V have been studied in the $\beta$ /EC decay of $^{49}$Cr. The $\gamma$-ray spectrum has been measured with a 70% relative efficiency co-axial germanium detector calibrated in efficiency with a precision of about 0.5%. The primary result is the measurement of the relative branching ratios of the three main $\gamma$ rays in the decay of $^{49}$Cr. Large discrepancies were found with a previous experimental work. The $^{49}$Cr sample was produced by proton impact on a ZrO$_{2}$ target and collected at the ISOLDE facility of CERN and enabled us to re-evaluate the decay scheme of $^{49}$Cr. The new data allow the use of this nucleus for future high-precision calibration work. | |
dc.language.iso | en | |
dc.title.en | Gamma-ray branching ratios in the decay of $^{49}$Cr | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1140/epja/i2018-12532-4 | |
dc.subject.hal | Physique [physics]/Physique Nucléaire Expérimentale [nucl-ex] | |
bordeaux.journal | Eur.Phys.J.A | |
bordeaux.page | 93 | |
bordeaux.volume | 54 | |
bordeaux.issue | 6 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01827983 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01827983v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Eur.Phys.J.A&rft.date=2018&rft.volume=54&rft.issue=6&rft.spage=93&rft.epage=93&rft.au=BLANK,%20B.&AOUADI,%20M.&ASCHER,%20P.&GERBAUX,%20M.&GIOVINAZZO,%20J.&rft.genre=article |
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