6533b870fe1ef96bd12cfa7f

RESEARCH PRODUCT

Tz = ±1 → 0 ISOSPIN SYMMETRY GAMOW-TELLER TRANSITIONS IN pf-SHELL NUCLEI

Y. FujitaT. AdachiH. FujitaY. ShimbaraT Collabo Null Rcnp High Resolution ³HeB. RubioW. GelletlyF. MolinaSurrey Null Valencia

subject

PhysicsNuclear and High Energy PhysicsParticle physicsNuclear TheoryHadronShell (structure)General Physics and AstronomyAstronomy and AstrophysicsKey issuesSymmetry (physics)Nuclear physicsGood quantum numberIsospinMirror nucleiNuclear Experiment

description

Studying the Gamow-Teller (GT) transitions of stable as well as unstable pf-shell nuclei is one of the key issues in nuclear and astro-nuclear physics. Under the assumption that isospin T is a good quantum number, symmetry is expected for mirror nuclei and the GT transitions starting from the mirror nuclei. We study the GT transitions starting from Tz = ±1 mirror nuclei, respectively, by means of hadronic (3 He , t) charge-exchange reactions and complementary β decays.

https://doi.org/10.1142/s0217732310000861