Gamow-Teller Strengths in Proton-Rich Exotic Nuclei Deduced in the Combined Analysis of Mirror Transitions

Y. Fujita; T. Adachi; P. Von Brentano; G. P.A. Berg; C. Fransen; D. De Frenne; H. Fujita; K. Fujita; K. Hatanaka; E. Jacobs; K. Nakanishi; A. Negret; N. Pietralla; L. Popescu; B. Rubio; Y. Sakemi; Y. Shimbara; Y. Shimizu; Y. Tameshige; A. Tamii; M. Yosoi; K. O. Zell

doi:10.1103/PhysRevLett.95.212501

Gamow-Teller Strengths in Proton-Rich Exotic Nuclei Deduced in the Combined Analysis of Mirror Transitions

Y. Fujita, T. Adachi, P. Von Brentano, G. P.A. Berg, C. Fransen, D. De Frenne, H. Fujita, K. Fujita, K. Hatanaka, E. Jacobs, K. Nakanishi, A. Negret, N. Pietralla, L. Popescu, B. Rubio, Y. Sakemi, Y. Shimbara, Y. Shimizu, Y. Tameshige, A. TamiiM. Yosoi, K. O. Zell

Research output: Contribution to journal › Article › peer-review

70 Citations (Scopus)

Abstract

Isospin symmetry is expected for the Tz=±1→0 isobaric analogous transitions in isobars with mass number A, where Tz is the z component of isospin T. Assuming this symmetry, strengths of analogous Gamow-Teller (GT) transitions within A=50 isobars were determined from a high energy-resolution Tz=+1→0, Cr50(He3,t)Mn50 study at 0° in combination with the decay Q value and lifetime from the Tz=-1→0, Fe50→Mn50 βdecay. This method can be applied to other pf-shell nuclei and can be used to study GT strengths of astrophysical interest.

Original language	English
Article number	212501
Journal	Physical review letters
Volume	95
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevLett.95.212501
Publication status	Published - Nov 18 2005
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1103/PhysRevLett.95.212501

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Fujita, Y., Adachi, T., Von Brentano, P., Berg, G. P. A., Fransen, C., De Frenne, D., Fujita, H., Fujita, K., Hatanaka, K., Jacobs, E., Nakanishi, K., Negret, A., Pietralla, N., Popescu, L., Rubio, B., Sakemi, Y., Shimbara, Y., Shimizu, Y., Tameshige, Y., ... Zell, K. O. (2005). Gamow-Teller Strengths in Proton-Rich Exotic Nuclei Deduced in the Combined Analysis of Mirror Transitions. Physical review letters, 95(21), Article 212501. https://doi.org/10.1103/PhysRevLett.95.212501

Fujita, Y, Adachi, T, Von Brentano, P, Berg, GPA, Fransen, C, De Frenne, D, Fujita, H, Fujita, K, Hatanaka, K, Jacobs, E, Nakanishi, K, Negret, A, Pietralla, N, Popescu, L, Rubio, B, Sakemi, Y, Shimbara, Y, Shimizu, Y, Tameshige, Y, Tamii, A, Yosoi, M & Zell, KO 2005, 'Gamow-Teller Strengths in Proton-Rich Exotic Nuclei Deduced in the Combined Analysis of Mirror Transitions', Physical review letters, vol. 95, no. 21, 212501. https://doi.org/10.1103/PhysRevLett.95.212501

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title = "Gamow-Teller Strengths in Proton-Rich Exotic Nuclei Deduced in the Combined Analysis of Mirror Transitions",

abstract = "Isospin symmetry is expected for the Tz=±1→0 isobaric analogous transitions in isobars with mass number A, where Tz is the z component of isospin T. Assuming this symmetry, strengths of analogous Gamow-Teller (GT) transitions within A=50 isobars were determined from a high energy-resolution Tz=+1→0, Cr50(He3,t)Mn50 study at 0° in combination with the decay Q value and lifetime from the Tz=-1→0, Fe50→Mn50 βdecay. This method can be applied to other pf-shell nuclei and can be used to study GT strengths of astrophysical interest.",

author = "Y. Fujita and T. Adachi and {Von Brentano}, P. and Berg, {G. P.A.} and C. Fransen and {De Frenne}, D. and H. Fujita and K. Fujita and K. Hatanaka and E. Jacobs and K. Nakanishi and A. Negret and N. Pietralla and L. Popescu and B. Rubio and Y. Sakemi and Y. Shimbara and Y. Shimizu and Y. Tameshige and A. Tamii and M. Yosoi and Zell, {K. O.}",

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doi = "10.1103/PhysRevLett.95.212501",

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AU - Fujita, Y.

AU - Adachi, T.

AU - Von Brentano, P.

AU - Berg, G. P.A.

AU - Fransen, C.

AU - De Frenne, D.

AU - Fujita, H.

AU - Fujita, K.

AU - Hatanaka, K.

AU - Jacobs, E.

AU - Nakanishi, K.

AU - Negret, A.

AU - Pietralla, N.

AU - Popescu, L.

AU - Rubio, B.

AU - Sakemi, Y.

AU - Shimbara, Y.

AU - Shimizu, Y.

AU - Tameshige, Y.

AU - Tamii, A.

AU - Yosoi, M.

AU - Zell, K. O.

PY - 2005/11/18

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N2 - Isospin symmetry is expected for the Tz=±1→0 isobaric analogous transitions in isobars with mass number A, where Tz is the z component of isospin T. Assuming this symmetry, strengths of analogous Gamow-Teller (GT) transitions within A=50 isobars were determined from a high energy-resolution Tz=+1→0, Cr50(He3,t)Mn50 study at 0° in combination with the decay Q value and lifetime from the Tz=-1→0, Fe50→Mn50 βdecay. This method can be applied to other pf-shell nuclei and can be used to study GT strengths of astrophysical interest.

AB - Isospin symmetry is expected for the Tz=±1→0 isobaric analogous transitions in isobars with mass number A, where Tz is the z component of isospin T. Assuming this symmetry, strengths of analogous Gamow-Teller (GT) transitions within A=50 isobars were determined from a high energy-resolution Tz=+1→0, Cr50(He3,t)Mn50 study at 0° in combination with the decay Q value and lifetime from the Tz=-1→0, Fe50→Mn50 βdecay. This method can be applied to other pf-shell nuclei and can be used to study GT strengths of astrophysical interest.

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Gamow-Teller Strengths in Proton-Rich Exotic Nuclei Deduced in the Combined Analysis of Mirror Transitions

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