Production of spin-aligned RI beams via the two-step fragmentation reaction

被引：0

作者：

Ueno, H. ^{[1
]}

Ichikawa, Y. ^{[1
]}

Ishii, Y. ^{[2
]}

Furukawa, T. ^{[2
]}

Yoshimi, A. ^{[1
]}

Kameda, D. ^{[1
]}

Watanabe, H. ^{[1
]}

Aoi, N. ^{[1
]}

Asahi, K. ^{[2
]}

Balabanski, D. L. ^{[3
]}

Chevrier, R. ^{[4
]}

Daugas, J. M. ^{[4
]}

Fukuda, N. ^{[1
]}

Georgiev, G. ^{[5
]}

Hayashi, H. ^{[2
]}

Iijima, H. ^{[2
]}

Inabe, N. ^{[1
]}

Inoue, T. ^{[2
]}

Ishihara, M. ^{[1
]}

Kubo, T. ^{[1
]}

Nanao, T. ^{[2
]}

Ohnishi, T. ^{[1
]}

Suzuki, K. ^{[2
]}

Tsuchiya, M. ^{[2
]}

Takeda, H. ^{[1
]}

Rajabali, M. M. ^{[6
]}

机构：

[1] RIKEN, Nishina Ctr, 2-1 Hirosawa, Wako, Saitama 3510198, Japan

[2] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan

[3] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, BG-1784 Sofia, Bulgaria

[4] CEA, DAM, DIF, F-91297 Arpajon, France

[5] Univ Paris 11, CNRS IN2P3, CSNSM, F-91404 Orsay, France

[6] Katholieke Univ Leuven, Inst Voor Kern Stralingsfysica, B-3001 Louvain, Belgium

来源：

FRENCH-JAPANESE SYMPOSIUM ON NUCLEAR STRUCTURE PROBLEMS: ORGANIZED IN THE FRAMEWORK OF FJNSP LIA AND EFES | 2013年

关键词：

Electromagnetic moments; Polarized beams; Projectile fragmentation; ELECTRIC QUADRUPOLE-MOMENT; PROJECTILE-FRAGMENTATION; GROUND-STATE; MAGNETIC-MOMENTS; NUCLEI; POLARIZATION; CHARGE; SHELL; AL-31; RIKEN;

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Based on the technique of fragmentation-induced spin polarization combined with the beta-NMR method, we have conducted a series of ground-state nuclear-moment measurements in a region of light neutron-rich nuclei at RIKEN. The research has recently been extended also at GANIL. The ground-state studies will be further enhanced by the upgrade of RIPS proposed in the RIBF Phase-II program. Also, utilizing the technique of fragmentation-induced spin-orientation, nuclear-moment measurements of isomeric state were conducted. Remarkably, we have recently developed a method to produce highly spin-aligned RI beams in a new promising scheme. The method was first examined using BigRIPS, where a highly spin-aligned isomeric Al-32m beam was successfully produced through the two-step projectile fragmentation reaction.

引用

页码：40 / 45

页数：6

共 50 条

[1] Spin-aligned RI beams via two-step fragmentation reactions
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.
Kubo, T.
Nanao, T.
Ohnishi, T.
Suzuki, K.
Tsuchiya, M.
Takeda, H.
Rajabali, M. M.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 317 : 769 - 773
[2] Production of spin-aligned RI beam via two-step fragmentation with dispersion matching
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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.
Kubo, T.
Nanao, T.
Ohnishi, T.
Suzuki, K.
Tsuchiya, M.
Takeda, H.
Rajabali, M. M.
RUTHERFORD CENTENNIAL CONFERENCE ON NUCLEAR PHYSICS, 2011, 2012, 381
[3] Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique
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.
Kubo, T.
Nanao, T.
Ohnishi, T.
Suzuki, K.
Tsuchiya, M.
Takeda, H.
Rajabali, M. M.
HYPERFINE INTERACTIONS, 2013, 220 (1-3): : 47 - 51
[4] Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique
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
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Hyperfine Interactions, 2013, 220 : 47 - 51
[5] PRODUCTION OF SPIN-ALIGNED UNSTABLE NUCLEI IN PROJECTILE FRAGMENTATION AT INTERMEDIATE ENERGIES
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ISHIHARA, M
ICHIHARA, T
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KUBO, T
GONO, Y
MUELLER, AC
ANNE, R
BAZIN, D
GUILLEMAUDMUELLER, D
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SCHMIDTOTT, WD
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[6] Nuclear-moment measurement using highly spin-aligned RI beams: Recent activities at RIBF
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Y. Shinohara
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S. Ando
K. Asahi
H. Baba
N. Fukuda
G. Georgiev
A. Gladkov
K. Imamura
K. Kishimoto
R. Lozeva
M. Mukai
M. Niikura
Nurhafiza M. Nor
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Y. Shimizu
M. Si
K. Stoychev
H. Suzuki
M. Tajima
A. Takamine
H. Takeda
S. Takeshige
M. Tanaka
Y. Togano
H. Ueno
T. Wakasa
W. Yamashita
H. Yamazaki
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[7] Correction to: Nuclear-moment measurement using highly spin-aligned RI beams: Recent activities at RIBF
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S. Go
H. Nishibata
S. Ando
K. Asahi
H. Baba
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G. Georgiev
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K. Imamura
K. Kishimoto
R. Lozeva
M. Mukai
M. Niikura
Nurhafiza M. Nor
A. Odahara
Y. Shimizu
M. Si
K. Stoychev
H. Suzuki
M. Tajima
A. Takamine
H. Takeda
S. Takeshige
M. Tanaka
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Interactions, 245 (1)
[8] Production of spin-polarized radioactive ion beams via projectile fragmentation reaction
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Ueno, H.
Asaw, K.
Nagae, D.
Yoshimi, A.
Nagatomo, T.
Sugimoto, T.
Uchida, M.
Takemura, M.
Shimada, K.
Takase, K.
Inoue, T.
Kijima, G.
Arai, T.
Suda, S.
Murata, J.
Kawamura, H.
Kobayashi, Y.
Watanabe, H.
Ishihara, M.
PSTP 2007, 2007, 980 : 283 - +
[9] OBSERVATION OF SPIN-ALIGNED SECONDARY FRAGMENT BEAMS OF B-14
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ISHIHARA, M
ICHIHARA, T
FUKUDA, M
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ANNE, R
BAZIN, D
GUILLEMAUDMUELLER, D
BIMBOT, R
SCHMIDTOTT, WD
KASAGI, J
PHYSICAL REVIEW C, 1991, 43 (02): : 456 - 460
[10] Model calculations of a two-step reaction scheme for the production of neutron-rich secondary beams
Helariutta, K
Benlliure, J
Ricciardi, MV
Schmidt, KH
EUROPEAN PHYSICAL JOURNAL A, 2003, 17 (02): : 181 - 193

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