Measurements of the 116Cd(p,n) and 116Sn(n,p) reactions at 300 MeV for studying Gamow-Teller transition strengths in the intermediate nucleus of the 116Cd double-β decay

M. Sasano; H. Sakai; K. Yako; K. Miki; S. Noji; T. Wakasa; M. Dozono; K. Fujita; M. B. Greenfield; K. Hatanaka; T. Kawabata; H. Kuboki; Y. Maeda; H. Okamura; Y. Sakemi; K. Sekiguchi; Y. Shimizu; Y. Tameshige; A. Tamii; T. Uesaka; Y. Sasamoto; K. Itoh; K. Muto

doi:10.1063/1.3266084

Measurements of the ¹¹⁶Cd(p,n) and ¹¹⁶Sn(n,p) reactions at 300 MeV for studying Gamow-Teller transition strengths in the intermediate nucleus of the ¹¹⁶Cd double-β decay

M. Sasano, H. Sakai, K. Yako, K. Miki, S. Noji, T. Wakasa, M. Dozono, K. Fujita, M. B. Greenfield, K. Hatanaka, T. Kawabata, H. Kuboki, Y. Maeda, H. Okamura, Y. Sakemi, K. Sekiguchi, Y. Shimizu, Y. Tameshige, A. Tamii, T. UesakaY. Sasamoto, K. Itoh, K. Muto

Cyclotron and Radioisotope Center (CYRIC)

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

2 Citations (Scopus)

Abstract

The double differential cross sections for the ¹¹⁶Cd(p,n) and ¹¹⁶Sn(n,p) reactions at 300 MeV have been measured over a wide excitation-energy region including Gamow-Teller (GT) giant resonance (GTGR) for studying GT transition strengths in the intermediate nucleus of the ¹¹⁶Cd double-β decay, namely ¹¹⁶In. A large amount of the strengths in the β⁺ direction has been newly found in the energy region up to 30 MeV, which may imply that the GT strengths in the GTGR region contribute to the nuclear matrix element of the two-neutrino double-β decay.

Original language	English
Title of host publication	Workshop on Calculation of Double-Beta-Decay Matrix Elements (MEDEX '09)
Pages	102-106
Number of pages	5
DOIs	https://doi.org/10.1063/1.3266084
Publication status	Published - 2009 Dec 14
Event	Workshop on Calculation of Double-Beta-Decay Matrix Elements, MEDEX '09 - Prague, Czech Republic Duration: 2009 Jun 15 → 2009 Jun 19

Publication series

Name	AIP Conference Proceedings
Volume	1180
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	Workshop on Calculation of Double-Beta-Decay Matrix Elements, MEDEX '09
Country/Territory	Czech Republic
City	Prague
Period	09/6/15 → 09/6/19

Keywords

Charge exchange reactions
Double beta decays
Gamow-Teller transition

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.3266084

Cite this

Sasano, M., Sakai, H., Yako, K., Miki, K., Noji, S., Wakasa, T., Dozono, M., Fujita, K., Greenfield, M. B., Hatanaka, K., Kawabata, T., Kuboki, H., Maeda, Y., Okamura, H., Sakemi, Y., Sekiguchi, K., Shimizu, Y., Tameshige, Y., Tamii, A., ... Muto, K. (2009). Measurements of the ¹¹⁶Cd(p,n) and ¹¹⁶Sn(n,p) reactions at 300 MeV for studying Gamow-Teller transition strengths in the intermediate nucleus of the ¹¹⁶Cd double-β decay. In Workshop on Calculation of Double-Beta-Decay Matrix Elements (MEDEX '09) (pp. 102-106). (AIP Conference Proceedings; Vol. 1180). https://doi.org/10.1063/1.3266084

Measurements of the ¹¹⁶Cd(p,n) and ¹¹⁶Sn(n,p) reactions at 300 MeV for studying Gamow-Teller transition strengths in the intermediate nucleus of the ¹¹⁶Cd double-β decay. / Sasano, M.; Sakai, H.; Yako, K. et al.

Workshop on Calculation of Double-Beta-Decay Matrix Elements (MEDEX '09). 2009. p. 102-106 (AIP Conference Proceedings; Vol. 1180).

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

Sasano, M, Sakai, H, Yako, K, Miki, K, Noji, S, Wakasa, T, Dozono, M, Fujita, K, Greenfield, MB, Hatanaka, K, Kawabata, T, Kuboki, H, Maeda, Y, Okamura, H, Sakemi, Y, Sekiguchi, K, Shimizu, Y, Tameshige, Y, Tamii, A, Uesaka, T, Sasamoto, Y, Itoh, K & Muto, K 2009, Measurements of the ¹¹⁶Cd(p,n) and ¹¹⁶Sn(n,p) reactions at 300 MeV for studying Gamow-Teller transition strengths in the intermediate nucleus of the ¹¹⁶Cd double-β decay. in Workshop on Calculation of Double-Beta-Decay Matrix Elements (MEDEX '09). AIP Conference Proceedings, vol. 1180, pp. 102-106, Workshop on Calculation of Double-Beta-Decay Matrix Elements, MEDEX '09, Prague, Czech Republic, 09/6/15. https://doi.org/10.1063/1.3266084

Sasano M, Sakai H, Yako K, Miki K, Noji S, Wakasa T et al. Measurements of the ¹¹⁶Cd(p,n) and ¹¹⁶Sn(n,p) reactions at 300 MeV for studying Gamow-Teller transition strengths in the intermediate nucleus of the ¹¹⁶Cd double-β decay. In Workshop on Calculation of Double-Beta-Decay Matrix Elements (MEDEX '09). 2009. p. 102-106. (AIP Conference Proceedings). doi: 10.1063/1.3266084

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abstract = "The double differential cross sections for the 116Cd(p,n) and 116Sn(n,p) reactions at 300 MeV have been measured over a wide excitation-energy region including Gamow-Teller (GT) giant resonance (GTGR) for studying GT transition strengths in the intermediate nucleus of the 116Cd double-β decay, namely 116In. A large amount of the strengths in the β+ direction has been newly found in the energy region up to 30 MeV, which may imply that the GT strengths in the GTGR region contribute to the nuclear matrix element of the two-neutrino double-β decay.",

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AU - Sasano, M.

AU - Sakai, H.

AU - Yako, K.

AU - Miki, K.

AU - Noji, S.

AU - Wakasa, T.

AU - Dozono, M.

AU - Fujita, K.

AU - Greenfield, M. B.

AU - Hatanaka, K.

AU - Kawabata, T.

AU - Kuboki, H.

AU - Maeda, Y.

AU - Okamura, H.

AU - Sakemi, Y.

AU - Sekiguchi, K.

AU - Shimizu, Y.

AU - Tameshige, Y.

AU - Tamii, A.

AU - Uesaka, T.

AU - Sasamoto, Y.

AU - Itoh, K.

AU - Muto, K.

PY - 2009/12/14

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N2 - The double differential cross sections for the 116Cd(p,n) and 116Sn(n,p) reactions at 300 MeV have been measured over a wide excitation-energy region including Gamow-Teller (GT) giant resonance (GTGR) for studying GT transition strengths in the intermediate nucleus of the 116Cd double-β decay, namely 116In. A large amount of the strengths in the β+ direction has been newly found in the energy region up to 30 MeV, which may imply that the GT strengths in the GTGR region contribute to the nuclear matrix element of the two-neutrino double-β decay.

AB - The double differential cross sections for the 116Cd(p,n) and 116Sn(n,p) reactions at 300 MeV have been measured over a wide excitation-energy region including Gamow-Teller (GT) giant resonance (GTGR) for studying GT transition strengths in the intermediate nucleus of the 116Cd double-β decay, namely 116In. A large amount of the strengths in the β+ direction has been newly found in the energy region up to 30 MeV, which may imply that the GT strengths in the GTGR region contribute to the nuclear matrix element of the two-neutrino double-β decay.

KW - Charge exchange reactions

KW - Double beta decays

KW - Gamow-Teller transition

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