NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = I.Sugai Found 24 matches. 2017AY03 Phys.Rev. C 96, 021303 (2017) Y.Ayyad, J.Lee, A.Tamii, J.A.Lay, A.O.Macchiavelli, N.Aoi, B.A.Brown, H.Fujita, Y.Fujita, E.Ganioglu, K.Hatanaka, T.Hashimoto, T.Ito, T.Kawabata, Z.Li, H.Liu, H.Matsubara, K.Miki, H.J.Ong, G.Potel, I.Sugai, G.Susoy, A.Vitturi, H.D.Watanabe, N.Yokota, J.Zenihiro Investigating neutron-proton pairing in sd-shell nuclei via (p, 3He) and (3He, p) transfer reactions NUCLEAR REACTIONS 24Mg, 32S(3He, p), E=25 MeV; 28Si, 40Ca, 24Mg(p, 3He), E=65 MeV; measured proton and 3He spectra, angular distributions, cross sections using Grand Raiden spectrometer at RCNP-Osaka. 26Al, 38K, 22Na, 34Cl; deduced levels, J, π, experimental ratios between the transfer cross sections to the 0+ and the 1+ states in the final nuclei; analyzed np pairing phenomena. DWBA calculations taking into account shell model calculations with the USDB interaction.
doi: 10.1103/PhysRevC.96.021303
2007MA90 Eur.Phys.J. Special Topics 150, 37 (2007) M.Mazzocco, C.Signorini, M.Romoli, R.Bonetti, A.De Francesco, A.De Rosa, M.Di Pietro, L.Fortunato, T.Glodariu, A.Guglielmetti, G.Inglima, T.Ishikawa, H.Ishiyama, R.Kanungo, N.Khai, S.Jeong, M.La Commara, B.Martin, H.Miyatake, T.Motobayashi, T.Nomura, D.Pierroutsakou, M.Sandoli, F.Soramel, L.Stroe, I.Sugai, M.H.Tanaka, E.Vardaci, Y.Watanabe, A.Yoshida, K.Yoshida Elastic scattering for the system 11Be + 209Bi at Coulomb barrier energies NUCLEAR REACTIONS 209Bi(11Be, 11Be), E=38-50 MeV; measured elastic scattering σ(θ). Compared results to model calculations. Deduced reaction and fusion cross sections.
doi: 10.1140/epjst/e2007-00260-2
2006MA51 Eur.Phys.J. A 28, 295 (2006) M.Mazzocco, C.Signorini, M.Romoli, A.De Francesco, M.Di Pietro, E.Vardaci, K.Yoshida, A.Yoshida, R.Bonetti, A.De Rosa, T.Glodariu, A.Guglielmetti, G.Inglima, M.La Commara, B.Martin, D.Pierroutsakou, M.Sandoli, F.Soramel, L.Stroe, R.Kanungo, N.Khai, T.Motobayashi, T.Nomura, T.Ishikawa, H.Ishiyama, S.Jeong, H.Miyatake, M.H.Tanaka, I.Sugai, Y.Watanabe Scattering of 11Be halo nucleus from 209Bi at the Coulomb barrier NUCLEAR REACTIONS 209Bi(11Be, 11Be), E=40 MeV; measured quasielastic σ, σ(θ). Discussed halo structure reaction mechanism features. Comparison with optical model, similar systems. EXODET array.
doi: 10.1140/epja/i2006-10058-0
2004HO17 Phys.Rev. A 70, 012504 (2004) M.Hori, J.Eades, E.Widmann, T.Yamazaki, R.S.Hayano, T.Ishikawa, H.A.Torii, T.von Egidy, F.J.Hartmann, B.Ketzer, C.Maierl, R.Pohl, M.Kumakura, N.Morita, D.Horvath, I.Sugai Populations and lifetimes in the v=n-l-1=2 and 3 metastable cascades of (p-bar)He+ measured by pulsed and continuous antiproton beams ATOMIC PHYSICS He(p-bar, X), E at rest; measured antiprotonic helium level populations, lifetimes. Laser spectroscopy.
doi: 10.1103/PhysRevA.70.012504
2001KE04 Eur.Phys.J. D 13, 305 (2001) B.Ketzer, T.von Egidy, F.J.Hartmann, C.Maierl, R.Pohl, J.Eades, E.Widmann, T.Yamazaki, M.Kumakura, N.Morita, R.S.Hayano, M.Hori, T.Ishikawa, H.A.Torii, I.Sugai, D.Horvath Collisional Quenching of Metastable States of Antiprotonic Helium by Hydrogen and Deuterium Molecules NUCLEAR REACTIONS He(p-bar, X), E at rest; measured annihilation rates in antiprotonic helium, quenching due to molecular collisions. ATOMIC PHYSICS He(p-bar, X), E at rest; measured annihilation rates in antiprotonic helium, quenching due to molecular collisions.
doi: 10.1007/s100530170246
2000HA24 Nucl.Phys. A663-664, 955c (2000) R.S.Hayano, J.Eades, T.von Egidy, F.J.Hartmann, M.Hori, D.Horvath, T.Ishikawa, B.Ketzer, M.Kumakura, C.Maierl, N.Morita, R.Pohl, I.Sugai, H.A.Torii, E.Widmann, T.Yamazaki, for the CERN-PS205 and ASACUSA Collaboration Laser Spectroscopy of Antiprotonic Helium and Stringent Constraint on the Antiproton Charge and Mass ATOMIC PHYSICS 4He(p-bar, X), E at rest; measured antiprotonic helium energy levels. Laser spectroscopy.
doi: 10.1016/S0375-9474(99)00806-4
1998HA50 Phys.Rev. A58, 3604 (1998) F.J.Hartmann, B.Ketzer, C.Maierl, R.Pohl, T.von Egidy, R.S.Hayano, M.Hori, T.Ishikawa, H.Tamura, H.A.Torii, M.Kumakura, N.Morita, I.Sugai, D.Horvath, J.Eades, E.Widmann, T.Yamazaki Laser Spectroscopy of Metastable States in the ν = 2 Cascade of Antiprotonic 3He NUCLEAR REACTIONS 3He(p-bar, X), E at rest; measured pion spectra, annihilation times; deduced target pressure dependence of antiprotonic 3He metastable states lifetimes. Resonant laser deexcitation. ATOMIC PHYSICS 3He(p-bar, X), E at rest; measured pion spectra, annihilation times; deduced target pressure dependence of antiprotonic 3He metastable states lifetimes. Resonant laser deexcitation.
doi: 10.1103/PhysRevA.58.3604
1997JI02 Phys.Rev. C55, 1545 (1997) W.G.Jin, M.Wakasugi, M.G.Hies, T.T.Inamura, T.Murayama, T.Ariga, A.Yamashita, T.Wakui, H.Katsuragawa, T.Ishizuka, J.Z.Ruan, I.Sugai Nuclear Moments and Charge Radius of 175Hf from Optical Measurement of Hyperfine Structure RADIOACTIVITY 175Hf(EC) [from 175Lu(d, 2n), E=19 MeV]; measured optical hfs; deduced μ, spectroscopic quadrupole moment, charge radius. Laser spectroscopy.
doi: 10.1103/PhysRevC.55.1545
1997WI10 Phys.Lett. 404B, 15 (1997) E.Widmann, J.Eades, T.Yamazaki, H.A.Torii, R.S.Hayano, M.Hori, T.Ishikawa, M.Kumakura, N.Morita, I.Sugai, F.J.Hartmann, T.von Egidy, B.Ketzer, C.Maierl, R.Pohl, D.Horvath Hyperfine Structure of the Metastable (p-bar)He+ Atomcule Revealed by a Laser-Induced (n, l) = (37, 35) → (38, 34) Transition ATOMIC PHYSICS He(p-bar, X), E=low; analyzed data; deduced metastable (p-bar)He+ metastable atomcule hfs.
doi: 10.1016/S0370-2693(97)00538-8
1996KA28 Phys.Rev. A53, 242 (1996) I.Katayama, H.Ikegami, H.Ogawa, Y.Haruyama, M.Tozaki, A.Aoki, F.Fukuzawa, K.Yoshida, I.Sugai High-Resolution Study of Electron Capture by 72- and 52-MeV 3He Projectiles from Targets of High Atomic Number NUCLEAR REACTIONS V, Cr, Cu, Ge, 93Nb, Ag, Sn(3He, X), E=52, 72 MeV; measured K-shell electron capture σ. High resolution. ATOMIC PHYSICS V, Cr, Cu, Ge, 93Nb, Ag, Sn(3He, X), E=52, 72 MeV; measured K-shell electron capture σ. High resolution.
doi: 10.1103/PhysRevA.53.242
1996KE17 Phys.Rev. A53, 2108 (1996) B.Ketzer, F.J.Hartmann, H.Daniel, T.von Egidy, A.Niestroj, S.Schmid, W.Schmid, T.Yamazaki, I.Sugai, K.Nakayoshi, R.S.Hayano, F.E.Maas, H.A.Torii, T.Ishikawa, H.Tamura, N.Morita, D.Horvath, J.Eades, E.Widmann Isotope Effects on Delayed Annihilation Time Spectra of Antiprotonic Helium Atoms in a Low-Temperature Gas NUCLEAR REACTIONS 3,4He(p-bar, X), E at 200 MeV/c; measured delayed annihilation time spectra; deduced overall trapping times ratio. Beam passed through thick Be window before entering low-temperature gas targets. ATOMIC PHYSICS 3,4He(p-bar, X), E at 200 MeV/c; measured delayed annihilation time spectra; deduced overall trapping times ratio. Beam passed through thick Be window before entering low-temperature gas targets.
doi: 10.1103/PhysRevA.53.2108
1996WA02 Phys.Rev. C53, 611 (1996) M.Wakasugi, W.G.Jin, M.G.Hies, T.T.Inamura, T.Murayama, T.Ariga, T.Ishizuka, T.Wakui, H.Katsuragawa, J.Z.Ruan, I.Sugai, A.Ikeda Nuclear Moments of 179Ta from Optical Measurement of Hyperfine Structure RADIOACTIVITY 179Ta(EC) [from Hf(d, xn), E=19 MeV]; measured optical hfs; deduced μ, quadrupole moment.
doi: 10.1103/PhysRevC.53.611
1995JI15 Phys.Rev. A52, 157 (1995) W.G.Jin, M.Wakasugi, T.T.Inamura, T.Murayama, T.Wakui, H.Katsuragawa, T.Ariga, T.Ishizuka, I.Sugai Laser-rf Double-Resonance Spectroscopy of 177,179Hf NUCLEAR MOMENTS 177,179Hf; measured hfs; deduced hfs constants. Laser-rf double-resonance spectroscopy.
doi: 10.1103/PhysRevA.52.157
1994HA44 Phys.Rev.Lett. 73, 1485 (1994); Errata Phys.Rev.Lett. 73, 3181 (1994) R.S.Hayano, F.E.Maas, H.A.Torii, N.Morita, M.Kumakura, T.Yamazaki, H.Masuda, I.Sugai, F.J.Hartmann, H.Daniel, T.von Egidy, B.Ketzer, W.Muller, W.Schmid, D.Horvath, J.Eades, E.Widmann Laser Studies of the Decay Chain of Metastable Antiprotonic Helium Atoms ATOMIC PHYSICS He(p-bar, X), E at rest; measured upper state population time dependence; deduced exotic atom states initial population, T1/2. Laser studies.
doi: 10.1103/PhysRevLett.73.1485
1994JI02 Phys.Rev. A49, 762 (1994) W.G.Jin, M.Wakasugi, T.T.Inamura, T.Murayama, T.Wakui, H.Katsuragawa, T.Ariga, T.Ishizuka, M.Koizumi, I.Sugai Isotope Shift and Hyperfine Structure in Lu I W I NUCLEAR MOMENTS 175,176Lu, 186,184,183,182,180W; measured hfs, isotope shifts; deduced magnetic dipole hyperfine constant for 183W.
doi: 10.1103/PhysRevA.49.762
1994JI07 Hyperfine Interactions 84, 365 (1994) W.G.Jin, M.Wakasugi, T.T.Inamura, T.Murayama, T.Wakui, T.Kashiwabara, H.Katsuragawa, T.Ariga, T.Ishizuka, M.Koizumi, I.Sugai Isotope Shift and Hyperfine Structure of Refractory Elements by Laser Spectroscopy with Sputtered Atomic Beams NUCLEAR MOMENTS 174,176,177,178,179,180Hf, 180,181Ta, 180,182,183,184,186W; measured hfs, isotope shifts. 181Ta, 177,179Hf, 183W deduced hfs constants.
doi: 10.1007/BF02060684
1994JI09 Phys.Rev. A50, 1920 (1994) W.G.Jin, M.Wakasugi, T.T.Inamura, T.Murayama, T.Wakui, H.Katsuragawa, T.Ariga, T.Ishizuka, I.Sugai Laser-rf Double-Resonance Spectroscopy of Refractory Elements: 183W I and 181Ta I NUCLEAR MOMENTS 183W, 181Ta; measured hfs; deduced hyperfine interaction constants. Laser-rf double-resonance spectroscopy.
doi: 10.1103/PhysRevA.50.1920
1994WA34 Phys.Rev. A50, 4639 (1994) M.Wakasugi, W.G.Jin, T.T.Inamura, T.Murayama, T.Wakui, H.Katsuragawa, T.Ariga, T.Ishizuka, I.Sugai Precision Measurement of the Hyperfine Structure and Nuclear Moments of 180mTa by Laser-rf Double Resonance RADIOACTIVITY 180mTa(IT); measured hfs; deduced μ, electric, spectroscopic quadrupole moments, hyperfine constants.
doi: 10.1103/PhysRevA.50.4639
1993SU19 Nucl.Instrum.Methods Phys.Res. A329, 46 (1993) I.Sugai, M.Aratani, M.Yanokura, H.Kato, T.Watanabe A New Technique for the Preparation of Very High Purity Enriched 100Mo Disk Targets
doi: 10.1016/0168-9002(93)90921-4
1992KO20 Hyperfine Interactions 74, 181 (1992) M.Koizumi, T.T.Inamura, K.Morita, M.Takami, M.Wakasugi, A.Yoshida, M.Azuma, H.Katsuragawa, T.Horiguchi, T.Ishizuka, I.Nakamura, M.Nakaoka, A.Iivonen, K.Valli, S.Matsuki, T.Murayama, K.Shimomura, T.Shinozuka, I.Sugai, Y.Tagishi Collinear Fast Atomic-Beam Laser Spectroscopy at RIKEN GARIS/IGISOL NUCLEAR REACTIONS 9Be(166Er, xn), E=16.3 MeV/nucleon; measured Iγ; deduced 169Hf yield Hf isotope yield for fusion reaction. Fast atomic-beam collinear laser spectroscopy.
doi: 10.1007/BF02398628
1987KA21 Phys.Lett. 121A, 414 (1987) H.Kawakami, K.Nisimura, T.Ohshima, S.Shibata, Y.Shoji, I.Sugai, K.Ukai, T.Yasuda, N.Morikawa, N.Nogawa, T.Nagafuchi, F.Naito, T.Suzuki, H.Taketani, M.Iwahashi, K.Hisatake, M.Fujioka, Y.Fukushima, T.Matsuda, T.Taniguchi Precise Measurement of Ag KLL Auger-Spectrum RADIOACTIVITY 109Cd(EC); measured KLL Auger spectrum for 109Ag. Double focusing Fe-free β-ray spectrometer, 169Tm source standard.
doi: 10.1016/0375-9601(87)90489-0
1987KA51 Phys.Lett. 187B, 198 (1987) H.Kawakami, K.Nisimura, T.Ohshima, S.Shibata, Y.Shoji, I.Sugai, K.Ukai, T.Yasuda, N.Morikawa, N.Nogawa, T.Nagafuchi, F.Naito, T.Suzuki, H.Taketani, M.Iwahashi, K.Hisatake, M.Fujioka, Y.Fukushima, T.Matsuda, T.Taniguchi An Upper Limit for the Mass of the Electron Anti-Neutrino from the INS Experiment
doi: 10.1016/0370-2693(87)90099-2
1986YA17 Phys.Lett. 181B, 169 (1986) S.Yasumi, M.Ando, H.Maezawa, H.Kitamura, T.Ohta, F.Ochiai, A.Mikuni, M.Maruyama, M.Fujioka, K.Ishii, T.Shinozuka, K.Sera, T.Omori, G.Izawa, M.Yagi, K.Masumoto, K.Shima, T.Mukoyama, Y.Inagaki, I.Sugai, A.Masuda, O.Kawakami The Mass of the Electron Neutrino Using Electron Capture in 163Ho RADIOACTIVITY 163Ho(EC) [from 164Dy(p, 2n)]; measured M X-ray spectra; deduced electron neutrino mass upper limit.
doi: 10.1016/0370-2693(86)91277-3
1972HE31 J.Phys.(London) A5, 1266 (1972) R.B.Heller, I.Sugai, Yueh-Li Cheng, L.W.Chiao The Beta Spectrum of the Fission Products from 252Cf and the Associated Inner Bremsstrahlung Radiation RADIOACTIVITY, Fission 252Cf(SF); calculated fission product Iβ(Eβ)(t).
doi: 10.1088/0305-4470/5/8/021
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