Gamow-Teller transitions starting from Tz=+3/2 nucleus 47Ti

E. Ganioǧlu; H. Fujita; Y. Fujita; T. Adachi; A. Algora; M. Csatlos; J. Deaven; E. Estevez; C. Guess; J. Gulyás; K. Hatanaka; K. Hirota; D. Ishikawa; A. Krasznahorkay; H. Matsubara; R. Meharchand; F. Molina; H. Okamura; H. J. Ong; G. Perdikakis; B. Rubio; C. Scholl; G. Susoy; T. Suzuki; A. Tamii; J. Thies; R. G.T. Zegers; J. Zenihiro

doi:10.1063/1.3628368

Gamow-Teller transitions starting from T_z=+3/2 nucleus ⁴⁷Ti

E. Ganioǧlu, H. Fujita, Y. Fujita, T. Adachi, A. Algora, M. Csatlos, J. Deaven, E. Estevez, C. Guess, J. Gulyás, K. Hatanaka, K. Hirota, D. Ishikawa, A. Krasznahorkay, H. Matsubara, R. Meharchand, F. Molina, H. Okamura, H. J. Ong, G. PerdikakisB. Rubio, C. Scholl, G. Susoy, T. Suzuki, A. Tamii, J. Thies, R. G.T. Zegers, J. Zenihiro

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Gamow-Teller (GT) transitions are mediated by the στ operator. Owing to its simplicity and also its spin-isospin nature, GT transitions play key roles in the studies of nuclear structure as well as astro-nuclear processes. In violent neutrino-induced reactions at the core-collapse stage of type II supernovae, Gamow-Teller (GT) transitions starting from stable as well as unstable pf-shell nuclei play important roles. We study GT transitions starting from ⁴⁷Ti in a high-resolution (³He,t) charge-exchange reactions at 0° and at an intermediate incident energy of 140 MeV/nucleon at Research Center for Nuclear Physics (RCNP), Osaka. Individual GT transitions up to high excitations were observed. Assuming the isospin symmetry for the strengths of T_z=±3/2→±1/2 analogous GT transitions, we can deduce the detailed strength distribution starting from mirror unstable nucleus ⁴⁷Mn.

Original language	English
Title of host publication	Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3
Pages	126-130
Number of pages	5
DOIs	https://doi.org/10.1063/1.3628368
State	Published - 2011
Event	3rd International Conference on Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3 - Rhodes, Greece Duration: Aug 23 2010 → Aug 27 2010

Publication series

Name	AIP Conference Proceedings
Volume	1377
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	3rd International Conference on Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3
Country/Territory	Greece
City	Rhodes
Period	08/23/10 → 08/27/10

Keywords

charge-exchange reaction
high resolution
isospin symmetry
β decay

Access to Document

10.1063/1.3628368

Cite this

Ganioǧlu, E., Fujita, H., Fujita, Y., Adachi, T., Algora, A., Csatlos, M., Deaven, J., Estevez, E., Guess, C., Gulyás, J., Hatanaka, K., Hirota, K., Ishikawa, D., Krasznahorkay, A., Matsubara, H., Meharchand, R., Molina, F., Okamura, H., Ong, H. J., ... Zenihiro, J. (2011). Gamow-Teller transitions starting from T_z=+3/2 nucleus ⁴⁷Ti. In Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3 (pp. 126-130). (AIP Conference Proceedings; Vol. 1377). https://doi.org/10.1063/1.3628368

@inproceedings{7a513959d40a4d4ca3d8779c96d6c598,

title = "Gamow-Teller transitions starting from Tz=+3/2 nucleus 47Ti",

abstract = "Gamow-Teller (GT) transitions are mediated by the στ operator. Owing to its simplicity and also its spin-isospin nature, GT transitions play key roles in the studies of nuclear structure as well as astro-nuclear processes. In violent neutrino-induced reactions at the core-collapse stage of type II supernovae, Gamow-Teller (GT) transitions starting from stable as well as unstable pf-shell nuclei play important roles. We study GT transitions starting from 47Ti in a high-resolution (3He,t) charge-exchange reactions at 0° and at an intermediate incident energy of 140 MeV/nucleon at Research Center for Nuclear Physics (RCNP), Osaka. Individual GT transitions up to high excitations were observed. Assuming the isospin symmetry for the strengths of Tz=±3/2→±1/2 analogous GT transitions, we can deduce the detailed strength distribution starting from mirror unstable nucleus 47Mn.",

keywords = "charge-exchange reaction, high resolution, isospin symmetry, β decay",

author = "E. Ganioǧlu and H. Fujita and Y. Fujita and T. Adachi and A. Algora and M. Csatlos and J. Deaven and E. Estevez and C. Guess and J. Guly{\'a}s and K. Hatanaka and K. Hirota and D. Ishikawa and A. Krasznahorkay and H. Matsubara and R. Meharchand and F. Molina and H. Okamura and Ong, {H. J.} and G. Perdikakis and B. Rubio and C. Scholl and G. Susoy and T. Suzuki and A. Tamii and J. Thies and Zegers, {R. G.T.} and J. Zenihiro",

year = "2011",

doi = "10.1063/1.3628368",

language = "English",

isbn = "9780735409378",

series = "AIP Conference Proceedings",

pages = "126--130",

booktitle = "Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3",

note = "null ; Conference date: 23-08-2010 Through 27-08-2010",

}

Ganioǧlu, E, Fujita, H, Fujita, Y, Adachi, T, Algora, A, Csatlos, M, Deaven, J, Estevez, E, Guess, C, Gulyás, J, Hatanaka, K, Hirota, K, Ishikawa, D, Krasznahorkay, A, Matsubara, H, Meharchand, R, Molina, F, Okamura, H, Ong, HJ, Perdikakis, G, Rubio, B, Scholl, C, Susoy, G, Suzuki, T, Tamii, A, Thies, J, Zegers, RGT & Zenihiro, J 2011, Gamow-Teller transitions starting from T_z=+3/2 nucleus ⁴⁷Ti. in Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3. AIP Conference Proceedings, vol. 1377, pp. 126-130, 3rd International Conference on Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3, Rhodes, Greece, 08/23/10. https://doi.org/10.1063/1.3628368

TY - GEN

T1 - Gamow-Teller transitions starting from Tz=+3/2 nucleus 47Ti

AU - Ganioǧlu, E.

AU - Fujita, H.

AU - Fujita, Y.

AU - Adachi, T.

AU - Algora, A.

AU - Csatlos, M.

AU - Deaven, J.

AU - Estevez, E.

AU - Guess, C.

AU - Gulyás, J.

AU - Hatanaka, K.

AU - Hirota, K.

AU - Ishikawa, D.

AU - Krasznahorkay, A.

AU - Matsubara, H.

AU - Meharchand, R.

AU - Molina, F.

AU - Okamura, H.

AU - Ong, H. J.

AU - Perdikakis, G.

AU - Rubio, B.

AU - Scholl, C.

AU - Susoy, G.

AU - Suzuki, T.

AU - Tamii, A.

AU - Thies, J.

AU - Zegers, R. G.T.

AU - Zenihiro, J.

PY - 2011

Y1 - 2011

N2 - Gamow-Teller (GT) transitions are mediated by the στ operator. Owing to its simplicity and also its spin-isospin nature, GT transitions play key roles in the studies of nuclear structure as well as astro-nuclear processes. In violent neutrino-induced reactions at the core-collapse stage of type II supernovae, Gamow-Teller (GT) transitions starting from stable as well as unstable pf-shell nuclei play important roles. We study GT transitions starting from 47Ti in a high-resolution (3He,t) charge-exchange reactions at 0° and at an intermediate incident energy of 140 MeV/nucleon at Research Center for Nuclear Physics (RCNP), Osaka. Individual GT transitions up to high excitations were observed. Assuming the isospin symmetry for the strengths of Tz=±3/2→±1/2 analogous GT transitions, we can deduce the detailed strength distribution starting from mirror unstable nucleus 47Mn.

AB - Gamow-Teller (GT) transitions are mediated by the στ operator. Owing to its simplicity and also its spin-isospin nature, GT transitions play key roles in the studies of nuclear structure as well as astro-nuclear processes. In violent neutrino-induced reactions at the core-collapse stage of type II supernovae, Gamow-Teller (GT) transitions starting from stable as well as unstable pf-shell nuclei play important roles. We study GT transitions starting from 47Ti in a high-resolution (3He,t) charge-exchange reactions at 0° and at an intermediate incident energy of 140 MeV/nucleon at Research Center for Nuclear Physics (RCNP), Osaka. Individual GT transitions up to high excitations were observed. Assuming the isospin symmetry for the strengths of Tz=±3/2→±1/2 analogous GT transitions, we can deduce the detailed strength distribution starting from mirror unstable nucleus 47Mn.

KW - charge-exchange reaction

KW - high resolution

KW - isospin symmetry

KW - β decay

UR - http://www.scopus.com/inward/record.url?scp=81555212744&partnerID=8YFLogxK

U2 - 10.1063/1.3628368

DO - 10.1063/1.3628368

M3 - Conference contribution

AN - SCOPUS:81555212744

SN - 9780735409378

T3 - AIP Conference Proceedings

SP - 126

EP - 130

BT - Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3

Y2 - 23 August 2010 through 27 August 2010

ER -