Measurements of Electric Quadrupole Moments of Neutron - Rich Nuclei 14B and 15B

Guanhua Liu; K. Asahi; H. Izumi; H. Ueno; H. Okuno; H. Sato; K. Nagata; Y. Hori; M. Adechi; N. Aoi; A. Yoshida; N. Fukunishi; M. Ishihara

Measurements of Electric Quadrupole Moments of Neutron - Rich Nuclei ¹⁴B and ¹⁵B

Guanhua Liu, K. Asahi, H. Izumi, H. Ueno, H. Okuno, H. Sato, K. Nagata, Y. Hori, M. Adechi, N. Aoi, A. Yoshida, N. Fukunishi, M. Ishihara

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

Abstract

Spin - polarized fragments ¹⁴B and ¹⁵B produced in the intermediate energy projectile fragmentation reaction were implanted in Mg single crystal, and the electric quadrupole moments Q for ¹⁴B and ¹⁵B were determined by the β - NMR spectroscopy. The results obtained are |Q(¹⁴B)|=29.84 ± 0.75mb and | Q(¹⁵B)| = 38.01 ± 1.08mb, which are compared with shell model calculations.

Original language	English
Pages (from-to)	782
Number of pages	1
Journal	Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics
Volume	20
Issue number	9
State	Published - 1996
Externally published	Yes

Keywords

Electric quadrupole moments
Shell model
Spin - polarized radioactive nuclear beam
β - NMR spectroscopy

Cite this

@article{b79892c1946847ab9fd491c5618a120e,

title = "Measurements of Electric Quadrupole Moments of Neutron - Rich Nuclei 14B and 15B",

abstract = "Spin - polarized fragments 14B and 15B produced in the intermediate energy projectile fragmentation reaction were implanted in Mg single crystal, and the electric quadrupole moments Q for 14B and 15B were determined by the β - NMR spectroscopy. The results obtained are |Q(14B)|=29.84 ± 0.75mb and | Q(15B)| = 38.01 ± 1.08mb, which are compared with shell model calculations.",

keywords = "Electric quadrupole moments, Shell model, Spin - polarized radioactive nuclear beam, β - NMR spectroscopy",

author = "Guanhua Liu and K. Asahi and H. Izumi and H. Ueno and H. Okuno and H. Sato and K. Nagata and Y. Hori and M. Adechi and N. Aoi and A. Yoshida and N. Fukunishi and M. Ishihara",

year = "1996",

language = "English",

volume = "20",

pages = "782",

journal = "Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics",

issn = "0254-3052",

publisher = "Kexue Chubaneshe/Science Press",

number = "9",

}

TY - JOUR

T1 - Measurements of Electric Quadrupole Moments of Neutron - Rich Nuclei 14B and 15B

AU - Liu, Guanhua

AU - Asahi, K.

AU - Izumi, H.

AU - Ueno, H.

AU - Okuno, H.

AU - Sato, H.

AU - Nagata, K.

AU - Hori, Y.

AU - Adechi, M.

AU - Aoi, N.

AU - Yoshida, A.

AU - Fukunishi, N.

AU - Ishihara, M.

PY - 1996

Y1 - 1996

N2 - Spin - polarized fragments 14B and 15B produced in the intermediate energy projectile fragmentation reaction were implanted in Mg single crystal, and the electric quadrupole moments Q for 14B and 15B were determined by the β - NMR spectroscopy. The results obtained are |Q(14B)|=29.84 ± 0.75mb and | Q(15B)| = 38.01 ± 1.08mb, which are compared with shell model calculations.

AB - Spin - polarized fragments 14B and 15B produced in the intermediate energy projectile fragmentation reaction were implanted in Mg single crystal, and the electric quadrupole moments Q for 14B and 15B were determined by the β - NMR spectroscopy. The results obtained are |Q(14B)|=29.84 ± 0.75mb and | Q(15B)| = 38.01 ± 1.08mb, which are compared with shell model calculations.

KW - Electric quadrupole moments

KW - Shell model

KW - Spin - polarized radioactive nuclear beam

KW - β - NMR spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=1542396973&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:1542396973

SN - 0254-3052

VL - 20

SP - 782

JO - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

JF - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

IS - 9

ER -

Measurements of Electric Quadrupole Moments of Neutron - Rich Nuclei 14B and 15B

Abstract

Keywords

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Measurements of Electric Quadrupole Moments of Neutron - Rich Nuclei ¹⁴B and ¹⁵B