Mirror asymmetry for B(GT) of 24Si induced by Thomas-Ehrman shift

Y. Ichikawa; T. K. Onishi; D. Suzuki; H. Iwasaki; T. Kubo; V. Naik; A. Chakrabarti; N. Aoi; B. A. Brown; N. Fukuda; S. Kubono; T. Motobayashi; T. Nakabayashi; T. Nakamura; T. Nakao; T. Okumura; H. J. Ong; H. Suzuki; M. K. Suzuki; T. Teranishi; K. N. Yamada; H. Yamaguchi; H. Sakurai

doi:10.1063/1.3455953

Mirror asymmetry for B(GT) of ²⁴Si induced by Thomas-Ehrman shift

Y. Ichikawa, T. K. Onishi, D. Suzuki, H. Iwasaki, T. Kubo, V. Naik, A. Chakrabarti, N. Aoi, B. A. Brown, N. Fukuda, S. Kubono, T. Motobayashi, T. Nakabayashi, T. Nakamura, T. Nakao, T. Okumura, H. J. Ong, H. Suzuki, M. K. Suzuki, T. TeranishiK. N. Yamada, H. Yamaguchi, H. Sakurai

Experimental Particle Physics

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

Abstract

We carried out the β-decay spectroscopy on ²⁴Si in order to investigate a change in configuration in the wave function induced by Thomas-Ehrman shift from a perspective of mirror asymmetry of B(GT). We observed two βtransitions to low-lying bound states in ²⁴Al for the first time. In this proceeding, the B(GT) of ²⁴Si is compared with that of the mirror nucleus ²⁴Ne, and the mirror asymmetry of B(GT) is determined. Then the origin of the B(GT) asymmetry is discussed through the comparison with theoretical calculations.

Original language	English
Title of host publication	Tours Symposium on Nuclear Physics and Astrophysics - VII
Pages	290-293
Number of pages	4
DOIs	https://doi.org/10.1063/1.3455953
Publication status	Published - 2010
Event	7th Tours Symposium on Nuclear Physics and Astrophysics - Kobe, Japan Duration: Nov 16 2009 → Nov 20 2009

Publication series

Name	AIP Conference Proceedings
Volume	1238
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	7th Tours Symposium on Nuclear Physics and Astrophysics
Country/Territory	Japan
City	Kobe
Period	11/16/09 → 11/20/09

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1063/1.3455953

Cite this

Ichikawa, Y., Onishi, T. K., Suzuki, D., Iwasaki, H., Kubo, T., Naik, V., Chakrabarti, A., Aoi, N., Brown, B. A., Fukuda, N., Kubono, S., Motobayashi, T., Nakabayashi, T., Nakamura, T., Nakao, T., Okumura, T., Ong, H. J., Suzuki, H., Suzuki, M. K., ... Sakurai, H. (2010). Mirror asymmetry for B(GT) of ²⁴Si induced by Thomas-Ehrman shift. In Tours Symposium on Nuclear Physics and Astrophysics - VII (pp. 290-293). (AIP Conference Proceedings; Vol. 1238). https://doi.org/10.1063/1.3455953

Ichikawa, Y, Onishi, TK, Suzuki, D, Iwasaki, H, Kubo, T, Naik, V, Chakrabarti, A, Aoi, N, Brown, BA, Fukuda, N, Kubono, S, Motobayashi, T, Nakabayashi, T, Nakamura, T, Nakao, T, Okumura, T, Ong, HJ, Suzuki, H, Suzuki, MK, Teranishi, T, Yamada, KN, Yamaguchi, H & Sakurai, H 2010, Mirror asymmetry for B(GT) of ²⁴Si induced by Thomas-Ehrman shift. in Tours Symposium on Nuclear Physics and Astrophysics - VII. AIP Conference Proceedings, vol. 1238, pp. 290-293, 7th Tours Symposium on Nuclear Physics and Astrophysics, Kobe, Japan, 11/16/09. https://doi.org/10.1063/1.3455953

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title = "Mirror asymmetry for B(GT) of 24Si induced by Thomas-Ehrman shift",

abstract = "We carried out the β-decay spectroscopy on 24Si in order to investigate a change in configuration in the wave function induced by Thomas-Ehrman shift from a perspective of mirror asymmetry of B(GT). We observed two βtransitions to low-lying bound states in 24Al for the first time. In this proceeding, the B(GT) of 24Si is compared with that of the mirror nucleus 24Ne, and the mirror asymmetry of B(GT) is determined. Then the origin of the B(GT) asymmetry is discussed through the comparison with theoretical calculations.",

author = "Y. Ichikawa and Onishi, {T. K.} and D. Suzuki and H. Iwasaki and T. Kubo and V. Naik and A. Chakrabarti and N. Aoi and Brown, {B. A.} and N. Fukuda and S. Kubono and T. Motobayashi and T. Nakabayashi and T. Nakamura and T. Nakao and T. Okumura and Ong, {H. J.} and H. Suzuki and Suzuki, {M. K.} and T. Teranishi and Yamada, {K. N.} and H. Yamaguchi and H. Sakurai",

year = "2010",

doi = "10.1063/1.3455953",

language = "English",

isbn = "9780735407848",

series = "AIP Conference Proceedings",

pages = "290--293",

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TY - GEN

T1 - Mirror asymmetry for B(GT) of 24Si induced by Thomas-Ehrman shift

AU - Ichikawa, Y.

AU - Onishi, T. K.

AU - Suzuki, D.

AU - Iwasaki, H.

AU - Kubo, T.

AU - Naik, V.

AU - Chakrabarti, A.

AU - Aoi, N.

AU - Brown, B. A.

AU - Fukuda, N.

AU - Kubono, S.

AU - Motobayashi, T.

AU - Nakabayashi, T.

AU - Nakamura, T.

AU - Nakao, T.

AU - Okumura, T.

AU - Ong, H. J.

AU - Suzuki, H.

AU - Suzuki, M. K.

AU - Teranishi, T.

AU - Yamada, K. N.

AU - Yamaguchi, H.

AU - Sakurai, H.

PY - 2010

Y1 - 2010

N2 - We carried out the β-decay spectroscopy on 24Si in order to investigate a change in configuration in the wave function induced by Thomas-Ehrman shift from a perspective of mirror asymmetry of B(GT). We observed two βtransitions to low-lying bound states in 24Al for the first time. In this proceeding, the B(GT) of 24Si is compared with that of the mirror nucleus 24Ne, and the mirror asymmetry of B(GT) is determined. Then the origin of the B(GT) asymmetry is discussed through the comparison with theoretical calculations.

AB - We carried out the β-decay spectroscopy on 24Si in order to investigate a change in configuration in the wave function induced by Thomas-Ehrman shift from a perspective of mirror asymmetry of B(GT). We observed two βtransitions to low-lying bound states in 24Al for the first time. In this proceeding, the B(GT) of 24Si is compared with that of the mirror nucleus 24Ne, and the mirror asymmetry of B(GT) is determined. Then the origin of the B(GT) asymmetry is discussed through the comparison with theoretical calculations.

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T3 - AIP Conference Proceedings

SP - 290

EP - 293

BT - Tours Symposium on Nuclear Physics and Astrophysics - VII

T2 - 7th Tours Symposium on Nuclear Physics and Astrophysics

Y2 - 16 November 2009 through 20 November 2009

ER -