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<?xml version="1.0" encoding="UTF-8"?> <articles> <article xmlns:xlink="http://www.w3.org/1999/xlink/"> <front> <journal-meta> <journal-title>Phys. Rev. C</journal-title> <abbrev-journal-title>Phys. Rev. C</abbrev-journal-title> <issn/> </journal-meta> <article-meta> <title-group> <article-title>$\beta$-delayed neutron spectroscopy of $^{133}$In</article-title> </title-group> <contrib-group> <contrib contrib-type="author"> <name> <surname>Xu</surname> <given-names>Z.Y.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Madurga</surname> <given-names>M.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Grzywacz</surname> <given-names>R.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> <aff> <institution>Oak Ridge</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>King</surname> <given-names>T.T.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> <aff> <institution>Oak Ridge</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Algora</surname> <given-names>A.</given-names> </name> <aff> <institution>Valencia U., IFIC</institution> </aff> <aff> <institution>Debrecen, Inst. Nucl. Res.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Andreyev</surname> <given-names>A.N.</given-names> </name> <aff> <institution>York U., England</institution> </aff> <aff> <institution>JAERI, Tokai</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Benito</surname> <given-names>J.</given-names> </name> <aff> <institution>Madrid U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Berry</surname> <given-names>T.</given-names> </name> <aff> <institution>Surrey U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Borge</surname> <given-names>M.J.G.</given-names> </name> <aff> <institution>Madrid, Inst. Estructura Materia</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Costache</surname> <given-names>C.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>De Witte</surname> <given-names>H.</given-names> </name> <aff> <institution>Leuven U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Fijalkowska</surname> <given-names>A.</given-names> </name> <aff> <institution>Rutgers U., Piscataway</institution> </aff> <aff> <institution>Warsaw U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Fraile</surname> <given-names>L.M.</given-names> </name> <aff> <institution>Madrid U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Fynbo</surname> <given-names>H.O.U.</given-names> </name> <aff> <institution>Aarhus U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Gottardo</surname> <given-names>A.</given-names> </name> <aff> <institution>Orsay, IPN</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Halverson</surname> <given-names>C.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Harkness-Brennan</surname> <given-names>L.J.</given-names> </name> <aff> <institution>Liverpool U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Heideman</surname> <given-names>J.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Huyse</surname> <given-names>M.</given-names> </name> <aff> <institution>Leuven U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Illana</surname> <given-names>A.</given-names> </name> <aff> <institution>Jyvaskyla U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Janiak</surname> <given-names>Ł.</given-names> </name> <aff> <institution>Warsaw U.</institution> </aff> <aff> <institution>NCBJ, Lodz</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Judson</surname> <given-names>D.S.</given-names> </name> <aff> <institution>Liverpool U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Korgul</surname> <given-names>A.</given-names> </name> <aff> <institution>Warsaw U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Kurtukian-Nieto</surname> <given-names>T.</given-names> </name> <aff> <institution>CENBG, Gradignan</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Lazarus</surname> <given-names>I.</given-names> </name> <aff> <institution>Daresbury</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Lică</surname> <given-names>R.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> <aff> <institution>CERN</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Lozeva</surname> <given-names>R.</given-names> </name> <aff> <institution>IJCLab, Orsay</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Marginean</surname> <given-names>N.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Marginean</surname> <given-names>R.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Mazzocchi</surname> <given-names>C.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> <aff> <institution>Warsaw U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Mihai</surname> <given-names>C.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Mihai</surname> <given-names>R.E.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Morales</surname> <given-names>A.I.</given-names> </name> <aff> <institution>Valencia U., IFIC</institution> </aff> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Page</surname> <given-names>R.D.</given-names> </name> <aff> <institution>Liverpool U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Pakarinen</surname> <given-names>J.</given-names> </name> <aff> <institution>Jyvaskyla U.</institution> </aff> <aff> <institution>Helsinki U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Piersa-Siłkowska</surname> <given-names>M.</given-names> </name> <aff> <institution>Warsaw U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Podolyák</surname> <given-names>Zs.</given-names> </name> <aff> <institution>Surrey U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Sarriguren</surname> <given-names>P.</given-names> </name> <aff> <institution>Madrid, Inst. Estructura Materia</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Singh</surname> <given-names>M.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Sotty</surname> <given-names>Ch.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Stepaniuk</surname> <given-names>M.</given-names> </name> <aff> <institution>Warsaw U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Tengblad</surname> <given-names>O.</given-names> </name> <aff> <institution>Madrid, Inst. Estructura Materia</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Turturica</surname> <given-names>A.</given-names> </name> <aff> <institution>Bucharest, IFIN-HH</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Van Duppen</surname> <given-names>P.</given-names> </name> <aff> <institution>Leuven U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Vedia</surname> <given-names>V.</given-names> </name> <aff> <institution>Madrid U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Viñals</surname> <given-names>S.</given-names> </name> <aff> <institution>Madrid, Inst. Estructura Materia</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Warr</surname> <given-names>N.</given-names> </name> <aff> <institution>Cologne U.</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Yokoyama</surname> <given-names>R.</given-names> </name> <aff> <institution>U. Tennessee, Knoxville</institution> </aff> </contrib> <contrib contrib-type="author"> <name> <surname>Yuan</surname> <given-names>C.X.</given-names> </name> <aff> <institution>SYSU, Guangzhou</institution> </aff> </contrib> </contrib-group> <pub-date pub-type="pub"> <year>2023</year> </pub-date> <volume>108</volume> <fpage/> <lpage/> <self-uri xlink:href="http://cds.cern.ch/record/2855728"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/ExpDecaySchemePartial.png"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/131_133_compare.png"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/IDS.png"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/133In_gs_gamma.png"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/nTOFSpectrumFull.png"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/ExpSbeta.png"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/2303.12173.pdf"/> <self-uri xlink:href="http://cds.cern.ch/record/2855728/files/Publication.pdf"/> </article-meta> <abstract>The decay properties of <math><mmultiscripts><mi>In</mi><mprescripts/><none/><mn>133</mn></mmultiscripts></math> were studied in detail at the ISOLDE Decay Station. The implementation of the Resonance Ionization Laser Ion Source allowed separate measurements of its <math><mrow><mn>9</mn><mo>/</mo><msup><mn>2</mn><mo>+</mo></msup></mrow></math> ground state (<math><mmultiscripts><mi>In</mi><mprescripts/><none/><mrow><mn>133</mn><mi>g</mi></mrow></mmultiscripts></math>) and <math><mrow><mn>1</mn><mo>/</mo><msup><mn>2</mn><mo>−</mo></msup></mrow></math> isomer (<math><mmultiscripts><mi>In</mi><mprescripts/><none/><mrow><mn>133</mn><mi>m</mi></mrow></mmultiscripts></math>). With the use of <math><mi>β</mi></math>-delayed neutron and <math><mi>γ</mi></math> spectroscopy, the decay strengths above the neutron separation energy were quantified in this neutron-rich nucleus for the first time. The allowed Gamow-Teller transition <math><mrow><mn>9</mn><mo>/</mo><msup><mn>2</mn><mo>+</mo></msup><mo>→</mo><mn>7</mn><mo>/</mo><msup><mn>2</mn><mo>+</mo></msup></mrow></math> was located at 5.93 MeV in the <math><mmultiscripts><mi>In</mi><mprescripts/><none/><mrow><mn>133</mn><mi>g</mi></mrow></mmultiscripts></math> decay with a <math><mrow><mi>log</mi><mi>f</mi><mi>t</mi><mo>=</mo><mn>4.7</mn><mo>(</mo><mn>1</mn><mo>)</mo></mrow></math>. In addition, several neutron-unbound states were populated at lower excitation energies by the first-forbidden decays of <math><mmultiscripts><mi>In</mi><mprescripts/><none/><mrow><mn>133</mn><mi>g</mi><mo>,</mo><mi>m</mi></mrow></mmultiscripts></math>. We assigned spins and parities to those neutron-unbound states based on the <math><mi>β</mi></math>-decay selection rules, the <math><mrow><mi>log</mi><mi>f</mi><mi>t</mi></mrow></math> values, and systematics.</abstract> </front> <article-type>research-article</article-type> <ref/> </article> </articles>