Electric quadrupole moment of 31Al

D. Nagae; H. Ueno; D. Kameda; M. Takemura; K. Asahi; K. Takase; A. Yoshimi; T. Sugimoto; K. Shimada; T. Nagatomo; M. Uchida; T. Arai; T. Inoue; S. Kagami; N. Hatakeyama; J. Murata; H. Kawamura; K. Narita

doi:10.1016/j.nimb.2008.05.111

Electric quadrupole moment of ³¹Al

D. Nagae, H. Ueno, D. Kameda, M. Takemura, K. Asahi, K. Takase, A. Yoshimi, T. Sugimoto, K. Shimada, T. Nagatomo, M. Uchida, T. Arai, T. Inoue, S. Kagami, N. Hatakeyama, J. Murata, H. Kawamura, K. Narita

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

4 Citations (Scopus)

Abstract

The electric quadrupole moment Q for the ground state of ³¹Al (I^π = 5/2⁺) was measured by means of the β ray-detected nuclear quadrupole resonance. A spin-polarized radioactive beam of ³¹Al was produced in the projectile-fragmentation reaction of a ⁴⁰Ar beam on a ⁹³Nb target. For the Q moment measurement, we developed a new radio-frequency application system to induce the spin reversal.

Original language	English
Pages (from-to)	4612-4615
Number of pages	4
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	266
Issue number	19-20
DOIs	https://doi.org/10.1016/j.nimb.2008.05.111
Publication status	Published - Oct 2008
Externally published	Yes

Keywords

Al
Electric quadrupole moment
Island of inversion
Nuclear deformation
Projectile-fragmentation
β-NQR

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

Access to Document

10.1016/j.nimb.2008.05.111

Cite this

Nagae, D., Ueno, H., Kameda, D., Takemura, M., Asahi, K., Takase, K., Yoshimi, A., Sugimoto, T., Shimada, K., Nagatomo, T., Uchida, M., Arai, T., Inoue, T., Kagami, S., Hatakeyama, N., Murata, J., Kawamura, H., & Narita, K. (2008). Electric quadrupole moment of ³¹Al. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 266(19-20), 4612-4615. https://doi.org/10.1016/j.nimb.2008.05.111

Nagae, D, Ueno, H, Kameda, D, Takemura, M, Asahi, K, Takase, K, Yoshimi, A, Sugimoto, T, Shimada, K, Nagatomo, T, Uchida, M, Arai, T, Inoue, T, Kagami, S, Hatakeyama, N, Murata, J, Kawamura, H & Narita, K 2008, 'Electric quadrupole moment of ³¹Al', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 266, no. 19-20, pp. 4612-4615. https://doi.org/10.1016/j.nimb.2008.05.111

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title = "Electric quadrupole moment of 31Al",

abstract = "The electric quadrupole moment Q for the ground state of 31Al (Iπ = 5/2+) was measured by means of the β ray-detected nuclear quadrupole resonance. A spin-polarized radioactive beam of 31Al was produced in the projectile-fragmentation reaction of a 40Ar beam on a 93Nb target. For the Q moment measurement, we developed a new radio-frequency application system to induce the spin reversal.",

keywords = "Al, Electric quadrupole moment, Island of inversion, Nuclear deformation, Projectile-fragmentation, β-NQR",

author = "D. Nagae and H. Ueno and D. Kameda and M. Takemura and K. Asahi and K. Takase and A. Yoshimi and T. Sugimoto and K. Shimada and T. Nagatomo and M. Uchida and T. Arai and T. Inoue and S. Kagami and N. Hatakeyama and J. Murata and H. Kawamura and K. Narita",

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T1 - Electric quadrupole moment of 31Al

AU - Nagae, D.

AU - Ueno, H.

AU - Kameda, D.

AU - Takemura, M.

AU - Asahi, K.

AU - Takase, K.

AU - Yoshimi, A.

AU - Sugimoto, T.

AU - Shimada, K.

AU - Nagatomo, T.

AU - Uchida, M.

AU - Arai, T.

AU - Inoue, T.

AU - Kagami, S.

AU - Hatakeyama, N.

AU - Murata, J.

AU - Kawamura, H.

AU - Narita, K.

PY - 2008/10

Y1 - 2008/10

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AB - The electric quadrupole moment Q for the ground state of 31Al (Iπ = 5/2+) was measured by means of the β ray-detected nuclear quadrupole resonance. A spin-polarized radioactive beam of 31Al was produced in the projectile-fragmentation reaction of a 40Ar beam on a 93Nb target. For the Q moment measurement, we developed a new radio-frequency application system to induce the spin reversal.

KW - Al

KW - Electric quadrupole moment

KW - Island of inversion

KW - Nuclear deformation

KW - Projectile-fragmentation

KW - β-NQR

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