| Precise measurement of magnetic moment of short-lived β-emitting nuclei ~(12)B (I~π=1~+,T_(1/2)=20.18 ms) |
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| 作者姓名： | M. Mihara M. Fukuda K. Matsuta T. Minamisono |
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| 作者单位： | Graduate School of Science，Osaka University，Toyonaka，Osaka 560-0043，Japan，Graduate School of Science，Osaka University，Toyonaka，Osaka 560-0043，Japan，Graduate School of Science，Osaka University，Toyonaka，Osaka 560-0043，Japan，Graduate School of Science，Osaka University，Toyonaka，Osaka 560-0043，Japan |
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| 摘 要： | 1 Introduction The production of nuclear spin polarization and the maintenance of the nuclear po-larization in a stopper are the essential requirement for the measurement of nuclear magnetic and electric quadrupole moments of the b-emitting nuclei by the ?NMR and b-NQR (b-ray detected Nuclear Magnetic Resonance and b-ray detected Nuclear Quad-rupole Resonance) technique. This requirement can be realized by the selection tech-nique of the incident particle energy of the nuclear reaction th…
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| 关 键 词： | short-lived 12B (Iπ = 1+ T1/2 = 20.18 ms) nuclei nuclear magnetic moment Knight shift -NMR. |
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