NSR Query Results
Output year order : Descending NSR database version of May 8, 2024. Search: Author = H.Akai Found 12 matches. 2010MI19 Nucl.Phys. A834, 777c (2010) M.Mihara, K.Matsuta, D.Nishimura, H.Hirano, J.Komurasaki, S.Takahashi, T.Nagatomo, R.Matsumiya, M.Ogura, H.Akai, S.Momota, T.Ohtsubo, T.Izumikawa, D.Zhou, Y.Zheng, D.Yuan, P.Fan, Y.Zuo, S.Zhu, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, M.Fukuda, D.Ishikawa, T.Minamisono, R.Watanabe, T.Kubo, Y.Nojiri, T.Sumikama, J.R.Alonso, G.F.Crebs, T.J.M.Symons Nuclear spin-lattice relaxation of light impurities in platinum studied by using polarized unstable nuclear beams NUCLEAR REACTIONS Pt(25Al, 25Al'), (28P, 28P'), E not given; measured particle polarization from thick target, time- and temperature-dependence; deduced Knight shifts. Polarized beams. Comparison with calculations.
doi: 10.1016/j.nuclphysa.2010.01.144
2007MI49 Hyperfine Interactions 178, 73 (2007) M.Mihara, K.Matsuta, S.Kumashiro, M.Fukuda, S.Kosakai, Y.Umemoto, M.Yoshikawa, R.Matsumiya, D.Nishimura, J.Komurasaki, D.Ishikawa, M.Ogura, H.Akai, T.Minamisono Temperature dependence of Knight shifts for 12B in Pt NUCLEAR MOMENTS 12B(β-); measured β-assymetry for spin polarized nuclei implanted in Pt foil using the β-NMR method.
doi: 10.1007/s10751-008-9660-6
2007MI50 Hyperfine Interactions 178, 83 (2007) M.Mihara, K.Matsuta, D.Nishimura, T.Nagatomo, R.Matsumiya, S.Momota, T.Ohtsubo, T.Izumikawa, D.M.Zhou, Y.N.Zheng, M.Ogura, H.Akai, J.Komurasaki, M.Fukuda, D.Ishikawa, Y.Nojiri, H.Hirano, S.Takahashi, R.Watanabe, T.Kubo, S.Y.Zhu, A.Kitagawa, M.Kanazawa, S.Sato, M.Torikoshi, T.Sumikama, T.Minamisono, J.R.Alonso, G.F.Krebs, T.J.M.Symons Spin-lattice relaxation of 25Al and 28P in Pt NUCLEAR MOMENTS 25Al, 28P(β+); measured spin lattice relaxation times for spin polarized nuclei implanted in a Pt foil using the β-NMR method.
doi: 10.1007/s10751-008-9662-4
2002OG08 Z.Naturforsch. 57a, 599 (2002) M.Ogura, K.Minamisono, T.Sumikama, T.Nagatomo, T.Iwakoshi, T.Miyake, S.Kudo, K.Akutsu, K.Sato, M.Mihara, M.Fukuda, K.Matsuta, H.Akai, T.Minamisono Development of a Nuclear Spin Dewar: Hyperfine Interactions of the Short-Lived β Emitter 12B in TiO2 NUCLEAR MOMENTS 12B(β-); measured β-NMR spectra, asymmetry vs temperature for source implanted in TiO2; deduced polarization.
2001OG12 Hyperfine Interactions 136/137, 195 (2001) M.Ogura, K.Minamisono, T.Sumikama, T.Nagatomo, T.Iwakoshi, T.Miyake, K.Hashimoto, S.Kudo, K.Arimura, M.Ota, K.Akutsu, K.Sato, M.Mihara, M.Fukuda, K.Matsuta, H.Akai, T.Minamisono A Possible Nuclear Spin Dewar. Hyperfine Interactions of Short-Lived β Emitter 8Li and 12B in TiO2 RADIOACTIVITY 8Li, 12B(β-) [from 7Li, 11B(dp)]; measured β-NMR spectra from oriented sources.
doi: 10.1023/A:1020528231425
2001ZH43 Hyperfine Interactions 136/137, 149 (2001) S.-Y.Zhu, J.Zhu, T.Minamisono, K.Matsuta, Y.Xu, M.Fukuda, M.Mihara, Z.Wang, K.Sato, H.Akai, C.Rong, C.Chu, J.Chen, H.Luo On-line Time Differential Perturbed Angular Correlation with Light Probe Nucleus 19F RADIOACTIVITY 19O(β-); measured Eγ, Iγ(θ, H, t). 19F deduced quadrupole moment. On-line time differential perturbed angular correlation.
doi: 10.1023/A:1020532332334
1999MB13 Hyperfine Interactions 120/121, 673 (1999) K.Matsuta, T.Onishi, M.Fukuda, T.Minamisono, H.Akai, M.Sasaki, T.Yamaguchi, T.Miyake, K.Sato, K.Minamisono, F.Ohsumi, Y.Muramoto, S.Oui, C.Ha, K.Tanaka, K.Kidera, A.Morishita, A.Kitagawa, M.Torikoshi, M.Kanazawa, T.Nishio, S.Koda, T.Ohtsubo, S.Fukuda, Y.Nojiri, S.Momota, A.Ozawa, K.Yoshida, T.Suzuki, T.Kobayashi, I.Tanihata, S.S.Hanna, J.R.Alonso, G.F.Krebs, T.J.M.Symons Electromagnetic moments of short lived β emitters 21F, 23Mg, 27Si and 39Ca NUCLEAR MOMENTS 21F, 23Mg, 27Si, 39Ca; measured asymmetry change as a function of the frequency; deduced magnetic moments, electrical quadrupole coupling constants. Comparison with OXBASH shell model calculations.
doi: 10.1023/A:1017036009679
1998MI20 Z.Naturforsch. 53a, 293 (1998) T.Minamisono, K.Sato, H.Akai, S.Takeda, Y.Maruyama, K.Matsuta, M.Fukuda, T.Miyake, A.Morishita, T.Izumikawa, Y.Nojiri Electric Quadrupole Interactions of the Short-Lived β-Emitter 12N in Insulator Crystals (12N Implanted in Single Crystal TiO2) RADIOACTIVITY 12N(β+) [from 10B(3He, n)]; measured β-NMR. 12N deduced quadrupole moment, electric field gradiants in TiO2.
1996MA37 Hyperfine Interactions 97/98, 501 (1996) K.Matsuta, M.Fukuda, M.Tanigaki, T.Minamisono, Y.Nojiri, H.Akai, T.Izumikawa, M.Nakazato, M.Mihara, T.Yamaguchi, A.Harada, M.Sasaki, T.Miyake, T.Onishi, K.Minamisono, T.Fukao, K.Sato, Y.Matsumoto, T.Ohtsubo, S.Fukuda, K.Yoshida, A.Ozawa, S.Momota, T.Kobayashi, I.Tanihata, J.R.Alonso, G.F.Krebs, T.J.M.Symons Hyperfine Interactions of 13O and 23Mg Implanted in Pt RADIOACTIVITY 13O(β+) [from 9Be(16O, X), E=135 MeV/nucleon]; 23Mg(β+) [from 197Au(24Mg, X), E=100 MeV/nucleon]; measured β time spectra, NMR techniques, implantation in Pt; deduced hyperfine interaction, spin relaxation time, Knight shift.
doi: 10.1007/BF02150192
1993GR21 Hyperfine Interactions 80, 1011 (1993) P.Graf, H.Ebert, H.Akai, J.Voitlander Experimental and Theoretical Investigations of the Knight Shift of Pd and Ag in the Alloy System Ag(x)Pd(1-x) NUCLEAR MOMENTS 105Pd; measured NMR; deduced Pd Knight shift in Ag(x)Pd(1-x).
doi: 10.1007/BF00567456
1993OH11 Hyperfine Interactions 80, 1051 (1993) T.Ohtsubo, Y.Nakayama, I.Minami, M.Tanigaki, S.Fukuda, A.Kitagawa, M.Fukuda, K.Matsuta, Y.Nojiri, H.Akai, T.Minamisono Electric Field Gradient in Mg and Zn Detected by β-Emitters, 8Li and 12B RADIOACTIVITY 8Li(β-); 12B(β-); measured NQR; deduced quadrupole coupling constants in hcp Mg, Zn.
doi: 10.1007/BF00567464
1986AK02 Phys.Rev.Lett. 56, 2407 (1986) H.Akai, S.Blugel, R.Zeller, P.H.Dederichs Isomer Shifts and Their Relation to Charge Transfer in Dilute Fe Alloys ATOMIC PHYSICS Fe; calculated isomer shift vs impurity Z; deduced s-electron number dependence.
doi: 10.1103/PhysRevLett.56.2407
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