6533b871fe1ef96bd12d0d84
RESEARCH PRODUCT
Beta Decay Study of the Tz=−2 56Zn Nucleus and the Determination of the Half-Lives of a Few fp-shell Nuclei
B. RubioS.e.a. OrrigoL. KucukA. Montaner-pizáY. FujitaH. FujitaB. BlankW. GelletlyT. AdachiJ. AgramuntA. AlgoraP. AscherB. BilgierL. CáceresR.b. CakirliG. De FranceE. GanioğluM. GerbauxJ. GiovinazzoS. GrevyO. KamalouH.c. KozerT. Kurtukian-nietoF.m. MarquésF. MolinaY. OktemF. De Oliveira SantosL. PerrotL. PopescuR. RaabeA.m. RogersP.c. SrivastavaG. SusoyT. SuzukiA. TamiiJ.c. Thomassubject
PhysicsNuclear and High Energy PhysicsDecay schemeNuclear TheoryNuclear dataHalf-lifeBeta decayNuclear physicsmedicine.anatomical_structureFragmentation (mass spectrometry)Double beta decaymedicineMirror nucleiAtomic physicsNuclear ExperimentNucleusdescription
Abstract This paper concerns the experimental study of the β decay properties of few proton-rich fp -shell nuclei. The nuclei were produced at GANIL in fragmentation reactions, separated with the LISE spectrometer and stopped in an implantation detector surrounded by Ge detectors. The β -delayed gammas, β -delayed protons and the exotic β -delayed gamma-proton emission have been studied. Preliminary results are presented. The decay of the T z = − 2 nucleus 56 Zn has been studied in detail. Information from the β -delayed protons and β -delayed gammas has been used to deduce the decay scheme. The exotic beta-delayed gamma-proton decay has been observed for the first time in the fp -shell. The interpretation of the data was made possible thanks to the detailed knowledge of the mirror Charge Exchange (CE) process and the gamma de-excitation of the states in 56 Co, the mirror nucleus of 56 Cu.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-06-01 | Nuclear Data Sheets |