(d,2He) reactions at Ed=260 MeV as a possible probe to nuclear spin-isospin excitation

H. Ohnuma; K. Hatanaka; S. I. Hayakawa; M. Hosaka; T. Ichihara; S. Ishida; S. Kato; T. Niizeki; M. Ohura; H. Okamura; H. Orihara; H. Sakai; H. Shimizu; Y. Tajima; H. Toyokawa; H. Y. Yoshida; M. Yosoi

doi:10.1103/PhysRevC.47.648

(d,2He) reactions at Ed=260 MeV as a possible probe to nuclear spin-isospin excitation

H. Ohnuma, K. Hatanaka, S. I. Hayakawa, M. Hosaka, T. Ichihara, S. Ishida, S. Kato, T. Niizeki, M. Ohura, H. Okamura, H. Orihara, H. Sakai, H. Shimizu, Y. Tajima, H. Toyokawa, H. Y. Yoshida, M. Yosoi

Research Center for Electron Photon Science (ELPH)

Research output: Contribution to journal › Article

40 Citations (Scopus)

Abstract

The (d,2He) reactions on light nuclei were studied at Ed=260 MeV with a large solid-angle, wide momentum-acceptance spectrometer. The data indicated the direct one-step nature of the reaction at this energy. Observed excitation-energy spectra for N=Z nuclei compared well with those from the (p,n) reactions at similar momentum transfer. The peaks corresponding to the 0+→1+ transitions showed angle dependence characteristic of ΔL=0. The 0°(d,2He) cross sections were found to be proportional to the Gamow-Teller β-decay strengths.

Original language	English
Pages (from-to)	648-651
Number of pages	4
Journal	Physical Review C
Volume	47
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.47.648
Publication status	Published - 1993

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.47.648

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Ohnuma, H., Hatanaka, K., Hayakawa, S. I., Hosaka, M., Ichihara, T., Ishida, S., Kato, S., Niizeki, T., Ohura, M., Okamura, H., Orihara, H., Sakai, H., Shimizu, H., Tajima, Y., Toyokawa, H., Yoshida, H. Y., & Yosoi, M. (1993). (d,2He) reactions at Ed=260 MeV as a possible probe to nuclear spin-isospin excitation. Physical Review C, 47(2), 648-651. https://doi.org/10.1103/PhysRevC.47.648

(d,2He) reactions at Ed=260 MeV as a possible probe to nuclear spin-isospin excitation. / Ohnuma, H.; Hatanaka, K.; Hayakawa, S. I.; Hosaka, M.; Ichihara, T.; Ishida, S.; Kato, S.; Niizeki, T.; Ohura, M.; Okamura, H.; Orihara, H.; Sakai, H.; Shimizu, H.; Tajima, Y.; Toyokawa, H.; Yoshida, H. Y.; Yosoi, M.

In: Physical Review C, Vol. 47, No. 2, 1993, p. 648-651.

Research output: Contribution to journal › Article

Ohnuma, H, Hatanaka, K, Hayakawa, SI, Hosaka, M, Ichihara, T, Ishida, S, Kato, S, Niizeki, T, Ohura, M, Okamura, H, Orihara, H, Sakai, H, Shimizu, H, Tajima, Y, Toyokawa, H, Yoshida, HY & Yosoi, M 1993, '(d,2He) reactions at Ed=260 MeV as a possible probe to nuclear spin-isospin excitation', Physical Review C, vol. 47, no. 2, pp. 648-651. https://doi.org/10.1103/PhysRevC.47.648

Ohnuma, H. ; Hatanaka, K. ; Hayakawa, S. I. ; Hosaka, M. ; Ichihara, T. ; Ishida, S. ; Kato, S. ; Niizeki, T. ; Ohura, M. ; Okamura, H. ; Orihara, H. ; Sakai, H. ; Shimizu, H. ; Tajima, Y. ; Toyokawa, H. ; Yoshida, H. Y. ; Yosoi, M. / (d,2He) reactions at Ed=260 MeV as a possible probe to nuclear spin-isospin excitation. In: Physical Review C. 1993 ; Vol. 47, No. 2. pp. 648-651.

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abstract = "The (d,2He) reactions on light nuclei were studied at Ed=260 MeV with a large solid-angle, wide momentum-acceptance spectrometer. The data indicated the direct one-step nature of the reaction at this energy. Observed excitation-energy spectra for N=Z nuclei compared well with those from the (p,n) reactions at similar momentum transfer. The peaks corresponding to the 0+→1+ transitions showed angle dependence characteristic of ΔL=0. The 0°(d,2He) cross sections were found to be proportional to the Gamow-Teller β-decay strengths.",

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AU - Ohnuma, H.

AU - Hatanaka, K.

AU - Hayakawa, S. I.

AU - Hosaka, M.

AU - Ichihara, T.

AU - Ishida, S.

AU - Kato, S.

AU - Niizeki, T.

AU - Ohura, M.

AU - Okamura, H.

AU - Orihara, H.

AU - Sakai, H.

AU - Shimizu, H.

AU - Tajima, Y.

AU - Toyokawa, H.

AU - Yoshida, H. Y.

AU - Yosoi, M.

PY - 1993

Y1 - 1993

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