Production of spin-polarized 17N beam using inverse-kinematics low-energy transfer reactions

K. Shimada; D. Nagae; K. Asahi; T. Inoue; K. Takase; S. Kagami; N. Hatakeyama; Y. Kobayashi; H. Ueno; A. Yoshimi; D. Kameda; T. Nagatomo; T. Sugimoto; S. Kubono; H. Yamaguchi; Y. Wakabayashi; G. Amadio; S. Hayakawa; J. Murata; H. Kawamura

doi:10.1007/s10751-008-9626-8

Production of spin-polarized ¹⁷N beam using inverse-kinematics low-energy transfer reactions

K. Shimada, D. Nagae, K. Asahi, T. Inoue, K. Takase, S. Kagami, N. Hatakeyama, Y. Kobayashi, H. Ueno, A. Yoshimi, D. Kameda, T. Nagatomo, T. Sugimoto, S. Kubono, H. Yamaguchi, Y. Wakabayashi, G. Amadio, S. Hayakawa, J. Murata, H. Kawamura

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

Abstract

A new method to produce spin-polarized radioactive nuclear beams has been developed, which takes advantage of the low-energy transfer reaction in inverse kinematics. The method provides beam energies of a convenient range so that they may be implanted in a thin stopper, yet allowing the stopper to be spatially separated from the production target. The presence of polarizations of sizes at least |P|∼ 0.5 has been confirmed for a ¹⁷N beam obtained from ⁹Be(¹⁸O,¹⁷N) reaction at θ _Lab∼ -1.7°.

Original language	English
Pages (from-to)	43-47
Number of pages	5
Journal	Hyperfine Interactions
Volume	180
Issue number	1-3
DOIs	https://doi.org/10.1007/s10751-008-9626-8
Publication status	Published - Nov 2007
Externally published	Yes

Keywords

N
RI beam
Spin polarization
β-NMR

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics
Condensed Matter Physics
Physical and Theoretical Chemistry

Access to Document

10.1007/s10751-008-9626-8

Cite this

Shimada, K., Nagae, D., Asahi, K., Inoue, T., Takase, K., Kagami, S., Hatakeyama, N., Kobayashi, Y., Ueno, H., Yoshimi, A., Kameda, D., Nagatomo, T., Sugimoto, T., Kubono, S., Yamaguchi, H., Wakabayashi, Y., Amadio, G., Hayakawa, S., Murata, J., & Kawamura, H. (2007). Production of spin-polarized ¹⁷N beam using inverse-kinematics low-energy transfer reactions. Hyperfine Interactions, 180(1-3), 43-47. https://doi.org/10.1007/s10751-008-9626-8

Shimada, K, Nagae, D, Asahi, K, Inoue, T, Takase, K, Kagami, S, Hatakeyama, N, Kobayashi, Y, Ueno, H, Yoshimi, A, Kameda, D, Nagatomo, T, Sugimoto, T, Kubono, S, Yamaguchi, H, Wakabayashi, Y, Amadio, G, Hayakawa, S, Murata, J & Kawamura, H 2007, 'Production of spin-polarized ¹⁷N beam using inverse-kinematics low-energy transfer reactions', Hyperfine Interactions, vol. 180, no. 1-3, pp. 43-47. https://doi.org/10.1007/s10751-008-9626-8

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title = "Production of spin-polarized 17N beam using inverse-kinematics low-energy transfer reactions",

abstract = "A new method to produce spin-polarized radioactive nuclear beams has been developed, which takes advantage of the low-energy transfer reaction in inverse kinematics. The method provides beam energies of a convenient range so that they may be implanted in a thin stopper, yet allowing the stopper to be spatially separated from the production target. The presence of polarizations of sizes at least |P|∼ 0.5 has been confirmed for a 17N beam obtained from 9Be(18O,17N) reaction at θ Lab∼ -1.7°.",

keywords = "N, RI beam, Spin polarization, β-NMR",

author = "K. Shimada and D. Nagae and K. Asahi and T. Inoue and K. Takase and S. Kagami and N. Hatakeyama and Y. Kobayashi and H. Ueno and A. Yoshimi and D. Kameda and T. Nagatomo and T. Sugimoto and S. Kubono and H. Yamaguchi and Y. Wakabayashi and G. Amadio and S. Hayakawa and J. Murata and H. Kawamura",

note = "Funding Information: Acknowledgements We would like to thank staff of the CNS and the RIKEN Nishina Center. This work is supported by the JSPS Core-to-Core Program. K.S. is supported by the Junior Research Associate program of RIKEN.",

year = "2007",

month = nov,

doi = "10.1007/s10751-008-9626-8",

language = "English",

volume = "180",

pages = "43--47",

journal = "Hyperfine Interaction",

issn = "0304-3843",

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T1 - Production of spin-polarized 17N beam using inverse-kinematics low-energy transfer reactions

AU - Shimada, K.

AU - Nagae, D.

AU - Asahi, K.

AU - Inoue, T.

AU - Takase, K.

AU - Kagami, S.

AU - Hatakeyama, N.

AU - Kobayashi, Y.

AU - Ueno, H.

AU - Yoshimi, A.

AU - Kameda, D.

AU - Nagatomo, T.

AU - Sugimoto, T.

AU - Kubono, S.

AU - Yamaguchi, H.

AU - Wakabayashi, Y.

AU - Amadio, G.

AU - Hayakawa, S.

AU - Murata, J.

AU - Kawamura, H.

N1 - Funding Information: Acknowledgements We would like to thank staff of the CNS and the RIKEN Nishina Center. This work is supported by the JSPS Core-to-Core Program. K.S. is supported by the Junior Research Associate program of RIKEN.

PY - 2007/11

Y1 - 2007/11

N2 - A new method to produce spin-polarized radioactive nuclear beams has been developed, which takes advantage of the low-energy transfer reaction in inverse kinematics. The method provides beam energies of a convenient range so that they may be implanted in a thin stopper, yet allowing the stopper to be spatially separated from the production target. The presence of polarizations of sizes at least |P|∼ 0.5 has been confirmed for a 17N beam obtained from 9Be(18O,17N) reaction at θ Lab∼ -1.7°.

AB - A new method to produce spin-polarized radioactive nuclear beams has been developed, which takes advantage of the low-energy transfer reaction in inverse kinematics. The method provides beam energies of a convenient range so that they may be implanted in a thin stopper, yet allowing the stopper to be spatially separated from the production target. The presence of polarizations of sizes at least |P|∼ 0.5 has been confirmed for a 17N beam obtained from 9Be(18O,17N) reaction at θ Lab∼ -1.7°.

KW - N

KW - RI beam

KW - Spin polarization

KW - β-NMR

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