Study of low-lying states in 32Mg

S. Takeuchi; N. Aoi; H. Baba; T. Kubo; T. Motobayashi; K. Tanaka; K. Yamada; T. Fukui; S. Ota; Y. Hashimoto; Y. Kondo; T. Nakabayashi; T. Nakamura; T. Okumura; K. Ieki; S. Kanno; K. Kurita; R. Sugou; E. Takeshita; Y. Togano; N. Imai; T. Minemura; H. Iwasaki; T. K. Onishi; H. Sakurai; D. Suzuki; H. Suzuki; M. K. Suzuki; S. Shimoura; M. Tamaki

doi:10.1142/S0218301309014226

Study of low-lying states in ³²Mg

S. Takeuchi, N. Aoi, H. Baba, T. Kubo, T. Motobayashi, K. Tanaka, K. Yamada, T. Fukui, S. Ota, Y. Hashimoto, Y. Kondo, T. Nakabayashi, T. Nakamura, T. Okumura, K. Ieki, S. Kanno, K. Kurita, R. Sugou, E. Takeshita, Y. ToganoN. Imai, T. Minemura, H. Iwasaki, T. K. Onishi, H. Sakurai, D. Suzuki, H. Suzuki, M. K. Suzuki, S. Shimoura, M. Tamaki

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

Abstract

Proton inelastic scattering on the neutron-rich nucleus ³²Mg has been experimentally studied at E _lab = 46.5 MeV/nucleon in inverse kinematics. The energies of excited states in ³²Mg were obtained by measuring de-excitation γ rays. Several new states were identified by γ-γ coincidence analysis. Their spins and parities were restricted and the deformation parameters β ^p,p′ were extracted from the measured angular distribution of the proton inelastic scattering. The present analysis favors 4 ⁺ for the spin and parity of the 2321-keV state.

Original language	English
Pages (from-to)	2025-2029
Number of pages	5
Journal	International Journal of Modern Physics E
Volume	18
Issue number	10
DOIs	https://doi.org/10.1142/S0218301309014226
Publication status	Published - Nov 2009
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Physics and Astronomy(all)

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10.1142/S0218301309014226

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Takeuchi, S., Aoi, N., Baba, H., Kubo, T., Motobayashi, T., Tanaka, K., Yamada, K., Fukui, T., Ota, S., Hashimoto, Y., Kondo, Y., Nakabayashi, T., Nakamura, T., Okumura, T., Ieki, K., Kanno, S., Kurita, K., Sugou, R., Takeshita, E., ... Tamaki, M. (2009). Study of low-lying states in ³²Mg. International Journal of Modern Physics E, 18(10), 2025-2029. https://doi.org/10.1142/S0218301309014226

Takeuchi, S, Aoi, N, Baba, H, Kubo, T, Motobayashi, T, Tanaka, K, Yamada, K, Fukui, T, Ota, S, Hashimoto, Y, Kondo, Y, Nakabayashi, T, Nakamura, T, Okumura, T, Ieki, K, Kanno, S, Kurita, K, Sugou, R, Takeshita, E, Togano, Y, Imai, N, Minemura, T, Iwasaki, H, Onishi, TK, Sakurai, H, Suzuki, D, Suzuki, H, Suzuki, MK, Shimoura, S & Tamaki, M 2009, 'Study of low-lying states in ³²Mg', International Journal of Modern Physics E, vol. 18, no. 10, pp. 2025-2029. https://doi.org/10.1142/S0218301309014226

@article{c6d72b819d7d4953acee6e6ea5a04a7e,

title = "Study of low-lying states in 32Mg",

abstract = "Proton inelastic scattering on the neutron-rich nucleus 32Mg has been experimentally studied at E lab = 46.5 MeV/nucleon in inverse kinematics. The energies of excited states in 32Mg were obtained by measuring de-excitation γ rays. Several new states were identified by γ-γ coincidence analysis. Their spins and parities were restricted and the deformation parameters β p,p′ were extracted from the measured angular distribution of the proton inelastic scattering. The present analysis favors 4 + for the spin and parity of the 2321-keV state.",

author = "S. Takeuchi and N. Aoi and H. Baba and T. Kubo and T. Motobayashi and K. Tanaka and K. Yamada and T. Fukui and S. Ota and Y. Hashimoto and Y. Kondo and T. Nakabayashi and T. Nakamura and T. Okumura and K. Ieki and S. Kanno and K. Kurita and R. Sugou and E. Takeshita and Y. Togano and N. Imai and T. Minemura and H. Iwasaki and Onishi, {T. K.} and H. Sakurai and D. Suzuki and H. Suzuki and Suzuki, {M. K.} and S. Shimoura and M. Tamaki",

note = "Funding Information: We would like to thank the RIKEN Ring Cyclotron staff members for their operation during the experiment. Construction of DALI2 was partially supported by Research Center for Measurement in Advanced Science at Rikkyo University. One of the authors, S.T., is grateful to the support of the Special Postdoctoral Researcher Program in RIKEN.",

year = "2009",

month = nov,

doi = "10.1142/S0218301309014226",

language = "English",

volume = "18",

pages = "2025--2029",

journal = "International Journal of Modern Physics E",

issn = "0218-3013",

publisher = "World Scientific Publishing Co. Pte Ltd",

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TY - JOUR

T1 - Study of low-lying states in 32Mg

AU - Takeuchi, S.

AU - Aoi, N.

AU - Baba, H.

AU - Kubo, T.

AU - Motobayashi, T.

AU - Tanaka, K.

AU - Yamada, K.

AU - Fukui, T.

AU - Ota, S.

AU - Hashimoto, Y.

AU - Kondo, Y.

AU - Nakabayashi, T.

AU - Nakamura, T.

AU - Okumura, T.

AU - Ieki, K.

AU - Kanno, S.

AU - Kurita, K.

AU - Sugou, R.

AU - Takeshita, E.

AU - Togano, Y.

AU - Imai, N.

AU - Minemura, T.

AU - Iwasaki, H.

AU - Onishi, T. K.

AU - Sakurai, H.

AU - Suzuki, D.

AU - Suzuki, H.

AU - Suzuki, M. K.

AU - Shimoura, S.

AU - Tamaki, M.

N1 - Funding Information: We would like to thank the RIKEN Ring Cyclotron staff members for their operation during the experiment. Construction of DALI2 was partially supported by Research Center for Measurement in Advanced Science at Rikkyo University. One of the authors, S.T., is grateful to the support of the Special Postdoctoral Researcher Program in RIKEN.

PY - 2009/11

Y1 - 2009/11

N2 - Proton inelastic scattering on the neutron-rich nucleus 32Mg has been experimentally studied at E lab = 46.5 MeV/nucleon in inverse kinematics. The energies of excited states in 32Mg were obtained by measuring de-excitation γ rays. Several new states were identified by γ-γ coincidence analysis. Their spins and parities were restricted and the deformation parameters β p,p′ were extracted from the measured angular distribution of the proton inelastic scattering. The present analysis favors 4 + for the spin and parity of the 2321-keV state.

AB - Proton inelastic scattering on the neutron-rich nucleus 32Mg has been experimentally studied at E lab = 46.5 MeV/nucleon in inverse kinematics. The energies of excited states in 32Mg were obtained by measuring de-excitation γ rays. Several new states were identified by γ-γ coincidence analysis. Their spins and parities were restricted and the deformation parameters β p,p′ were extracted from the measured angular distribution of the proton inelastic scattering. The present analysis favors 4 + for the spin and parity of the 2321-keV state.

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DO - 10.1142/S0218301309014226

M3 - Article

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VL - 18

SP - 2025

EP - 2029

JO - International Journal of Modern Physics E

JF - International Journal of Modern Physics E

IS - 10

ER -

Study of low-lying states in ³²Mg

Abstract

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