TY - JOUR
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
N2 - 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.
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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U2 - 10.1016/j.nimb.2008.05.111
DO - 10.1016/j.nimb.2008.05.111
M3 - Article
AN - SCOPUS:53449090297
VL - 266
SP - 4612
EP - 4615
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
SN - 0168-583X
IS - 19-20
ER -