Production of spin-aligned RI beam via two-step fragmentation with dispersion matching

Y. Ichikawa; H. Ueno; Y. Ishii; T. Furukawa; A. Yoshimi; D. Kameda; H. Watanabe; N. Aoi; K. Asahi; D. L. Balabanski; R. Chevrier; J. M. Daugas; N. Fukuda; G. Georgiev; H. Hayashi; H. Iijima; N. Inabe; T. Inoue; M. Ishihara; T. Kubo; T. Nanao; T. Ohnishi; K. Suzuki; M. Tsuchiya; H. Takeda; M. M. Rajabali

doi:10.1088/1742-6596/381/1/012090

Production of spin-aligned RI beam via two-step fragmentation with dispersion matching

Y. Ichikawa, H. Ueno, Y. Ishii, T. Furukawa, A. Yoshimi, D. Kameda, H. Watanabe, N. Aoi, K. Asahi, D. L. Balabanski, R. Chevrier, J. M. Daugas, N. Fukuda, G. Georgiev, H. Hayashi, H. Iijima, N. Inabe, T. Inoue, M. Ishihara, T. KuboT. Nanao, T. Ohnishi, K. Suzuki, M. Tsuchiya, H. Takeda, M. M. Rajabali

Creative Interdisciplinary Research Division

Research output: Contribution to journal › Conference article › peer-review

Abstract

To produce a radioactive-isotope (RI) beam with high spin alignment, we have developed a novel method, the two-step projectile-fragmentation (PF) method, that employs momentum-dispersion matching. An on-line experiment to produce ³²A1 from ⁴⁸Ca via ³³A1 was performed at RIKEN RI Beam Factory. In the experiment, we succeeded in producing approximately 8% spin alignment in an RI beam of ³²A1. In this paper, we focus on evaluating the magnitude of spin alignment realized in one-nucleon removal from ³³A1.

Original language	English
Article number	012090
Journal	Journal of Physics: Conference Series
Volume	381
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/381/1/012090
Publication status	Published - 2012
Event	Rutherford Centennial Conference on Nuclear Physics - Manchester, United Kingdom Duration: 2011 Aug 8 → 2011 Aug 12

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1088/1742-6596/381/1/012090

Cite this

Ichikawa, Y., Ueno, H., Ishii, Y., Furukawa, T., Yoshimi, A., Kameda, D., Watanabe, H., Aoi, N., Asahi, K., Balabanski, D. L., Chevrier, R., Daugas, J. M., Fukuda, N., Georgiev, G., Hayashi, H., Iijima, H., Inabe, N., Inoue, T., Ishihara, M., ... Rajabali, M. M. (2012). Production of spin-aligned RI beam via two-step fragmentation with dispersion matching. Journal of Physics: Conference Series, 381(1), [012090]. https://doi.org/10.1088/1742-6596/381/1/012090

Ichikawa, Y, Ueno, H, Ishii, Y, Furukawa, T, Yoshimi, A, Kameda, D, Watanabe, H, Aoi, N, Asahi, K, Balabanski, DL, Chevrier, R, Daugas, JM, Fukuda, N, Georgiev, G, Hayashi, H, Iijima, H, Inabe, N, Inoue, T, Ishihara, M, Kubo, T, Nanao, T, Ohnishi, T, Suzuki, K, Tsuchiya, M, Takeda, H & Rajabali, MM 2012, 'Production of spin-aligned RI beam via two-step fragmentation with dispersion matching', Journal of Physics: Conference Series, vol. 381, no. 1, 012090. https://doi.org/10.1088/1742-6596/381/1/012090

@article{5e99e5f76ded4b5c82d9ac9db72748c2,

title = "Production of spin-aligned RI beam via two-step fragmentation with dispersion matching",

abstract = "To produce a radioactive-isotope (RI) beam with high spin alignment, we have developed a novel method, the two-step projectile-fragmentation (PF) method, that employs momentum-dispersion matching. An on-line experiment to produce 32A1 from 48Ca via 33A1 was performed at RIKEN RI Beam Factory. In the experiment, we succeeded in producing approximately 8% spin alignment in an RI beam of 32A1. In this paper, we focus on evaluating the magnitude of spin alignment realized in one-nucleon removal from 33A1.",

author = "Y. Ichikawa and H. Ueno and Y. Ishii and T. Furukawa and A. Yoshimi and D. Kameda and H. Watanabe and N. Aoi and K. Asahi and Balabanski, {D. L.} and R. Chevrier and Daugas, {J. M.} and N. Fukuda and G. Georgiev and H. Hayashi and H. Iijima and N. Inabe and T. Inoue and M. Ishihara and T. Kubo and T. Nanao and T. Ohnishi and K. Suzuki and M. Tsuchiya and H. Takeda and Rajabali, {M. M.}",

year = "2012",

doi = "10.1088/1742-6596/381/1/012090",

language = "English",

volume = "381",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "Rutherford Centennial Conference on Nuclear Physics ; Conference date: 08-08-2011 Through 12-08-2011",

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TY - JOUR

T1 - Production of spin-aligned RI beam via two-step fragmentation with dispersion matching

AU - Ichikawa, Y.

AU - Ueno, H.

AU - Ishii, Y.

AU - Furukawa, T.

AU - Yoshimi, A.

AU - Kameda, D.

AU - Watanabe, H.

AU - Aoi, N.

AU - Asahi, K.

AU - Balabanski, D. L.

AU - Chevrier, R.

AU - Daugas, J. M.

AU - Fukuda, N.

AU - Georgiev, G.

AU - Hayashi, H.

AU - Iijima, H.

AU - Inabe, N.

AU - Inoue, T.

AU - Ishihara, M.

AU - Kubo, T.

AU - Nanao, T.

AU - Ohnishi, T.

AU - Suzuki, K.

AU - Tsuchiya, M.

AU - Takeda, H.

AU - Rajabali, M. M.

PY - 2012

Y1 - 2012

N2 - To produce a radioactive-isotope (RI) beam with high spin alignment, we have developed a novel method, the two-step projectile-fragmentation (PF) method, that employs momentum-dispersion matching. An on-line experiment to produce 32A1 from 48Ca via 33A1 was performed at RIKEN RI Beam Factory. In the experiment, we succeeded in producing approximately 8% spin alignment in an RI beam of 32A1. In this paper, we focus on evaluating the magnitude of spin alignment realized in one-nucleon removal from 33A1.

AB - To produce a radioactive-isotope (RI) beam with high spin alignment, we have developed a novel method, the two-step projectile-fragmentation (PF) method, that employs momentum-dispersion matching. An on-line experiment to produce 32A1 from 48Ca via 33A1 was performed at RIKEN RI Beam Factory. In the experiment, we succeeded in producing approximately 8% spin alignment in an RI beam of 32A1. In this paper, we focus on evaluating the magnitude of spin alignment realized in one-nucleon removal from 33A1.

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UR - http://www.scopus.com/inward/citedby.url?scp=84867935460&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/381/1/012090

DO - 10.1088/1742-6596/381/1/012090

M3 - Conference article

AN - SCOPUS:84867935460

SN - 1742-6588

VL - 381

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012090

T2 - Rutherford Centennial Conference on Nuclear Physics

Y2 - 8 August 2011 through 12 August 2011

ER -

Production of spin-aligned RI beam via two-step fragmentation with dispersion matching

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