NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = T.Ichihara Found 52 matches. 2021KA39 Phys.Lett. B 822, 136681 (2021) M.Kaneko, T.Murakami, T.Isobe, M.Kurata-Nishimura, A.Ono, N.Ikeno, J.Barney, G.Cerizza, J.Estee, G.Jhang, J.W.Lee, W.G.Lynch, C.Santamaria, C.Y.Tsang, M.B.Tsang, R.Wang, D.S.Ahn, L.Atar, T.Aumann, H.Baba, K.Boretzky, J.Brzychczyk, N.Chiga, N.Fukuda, I.Gasparic, B.Hong, A.Horvat, T.Ichihara, K.Ieki, N.Inabe, Y.J.Kim, T.Kobayashi, Y.Kondo, P.Lasko, H.S.Lee, Y.Leifels, J.Lukasik, J.Manfredi, A.B.McIntosh, P.Morfouace, T.Nakamura, N.Nakatsuka, S.Nishimura, R.Olsen, H.Otsu, P.Pawlowski, K.Pelczar, D.Rossi, H.Sakurai, H.Sato, H.Scheit, R.Shane, Y.Shimizu, H.Simon, T.Sumikama, D.Suzuki, H.Suzuki, H.Takeda, S.Tangwancharoen, Y.Togano, H.Tornqvist, Z.Xiao, S.J.Yennello, J.Yurkon, Y.Zhang Rapidity distributions of Z=1 isotopes and the nuclear symmetry energy from Sn+Sn collisions with radioactive beams at 270 MeV/nucleon NUCLEAR REACTIONS 124Sn(132Sn, X), 112Sn(108Sn, X), E=270 MeV/nucleon; measured reaction products. 1,2,3H; deduced rapidity distributions of hydrogen isotopes emitted from central collisions. Comparison with antisymmetrized molecular dynamics (AMD) calculations. RIKEN-RIBF facility.
doi: 10.1016/j.physletb.2021.136681
2019NA23 Phys.Rev. C 100, 044605 (2019) K.Nakano, Y.Watanabe, S.Kawase, H.Wang, H.Otsu, H.Sakurai, S.Takeuchi, Y.Togano, T.Nakamura, Y.Maeda, D.S.Ahn, M.Aikawa, S.Araki, S.Chen, N.Chiga, P.Doornenbal, N.Fukuda, T.Ichihara, T.Isobe, S.Kawakami, T.Kin, Y.Kondo, S.Koyama, T.Kubo, S.Kubono, M.Uesaka, A.Makinaga, M.Matsushita, T.Matsuzaki, S.Michimasa, S.Momiyama, S.Nagamine, M.Niikura, T.Ozaki, A.Saito, T.Saito, Y.Shiga, M.Shikata, Y.Shimizu, S.Shimoura, T.Sumikama, P.-A.Soderstrom, H.Suzuki, H.Takeda, R.Taniuchi, J.Tsubota, Y.Watanabe, K.Wimmer, T.Yamamoto, K.Yoshida Isotope production in proton-, deuteron-, and carbon-induced reactions on 93Nb at 113 MeV/nucleon NUCLEAR REACTIONS 1,2H, 12C(93Nb, X)90Mo/91Mo/92Mo/87Nb/88Nb/89Nb/90Nb/91Nb/92Nb/85Zr/86Zr/87Zr/88Zr/89Zr/90Zr/91Zr/92Zr/82Y/83Y/84Y/85Y/86Y/87Y/88Y/80Sr/81Sr/82Sr/83Sr/84Sr/85Sr/78Rb/79Rb/80Rb/81Rb/82Rb/83Rb, E=113 MeV/nucleon; measured fragment yields, production σ using CH2, CD2 and C targets, BigRIPS beam separator and the ZeroDegree spectrometer (ZDS) at RIBF-RIKEN facility. Comparison with predictions of INCL-4.6, JQMD, and JQMD-2.0 models, with previous experimental data for 93Zr target, and with the nuclear data libraries JENDL-4.0/HE, TENDL-2017, and ENDF/B-VIII.0
doi: 10.1103/PhysRevC.100.044605
2013MA23 Phys.Rev. C 87, 034614 (2013) Y.Matsuda, H.Sakaguchi, H.Takeda, S.Terashima, J.Zenihiro, T.Kobayashi, T.Murakami, Y.Iwao, T.Ichihara, T.Suda, T.Ohnishi, Y.Watanabe, H.Otsu, K.Yoneda, Y.Satou, K.Ozeki, M.Kanazawa Elastic scattering of protons from 9C with a 290 MeV/nucleon 9C beam NUCLEAR REACTIONS 1H(9C, 9C), E=277-300 MeV/nucleon, [9C secondary beam from 9Be(12C, X), E=430 MeV/nucleon primary reaction]; measured proton spectra, (9C)p-coin, kinematical correlations between angle and energy of recoil protons, excitation energy spectrum of 9C, σ(θ) at HIMAC-NIRS facility. Relativistic impulse approximation analysis, 9C; deduced root-mean square matter radius. Comparison with RH and MAMD calculations.
doi: 10.1103/PhysRevC.87.034614
2012KA36 Phys.Rev. C 86, 054319 (2012) D.Kameda, T.Kubo, T.Ohnishi, K.Kusaka, A.Yoshida, K.Yoshida, M.Ohtake, N.Fukuda, H.Takeda, K.Tanaka, N.Inabe, Y.Yanagisawa, Y.Gono, H.Watanabe, H.Otsu, H.Baba, T.Ichihara, Y.Yamaguchi, M.Takechi, S.Nishimura, H.Ueno, A.Yoshimi, H.Sakurai, T.Motobayashi, T.Nakao, Y.Mizoi, M.Matsushita, K.Ieki, N.Kobayashi, K.Tanaka, Y.Kawada, N.Tanaka, S.Deguchi, Y.Satou, Y.Kondo, T.Nakamura, K.Yoshinaga, C.Ishii, H.Yoshii, Y.Miyashita, N.Uematsu, Y.Shiraki, T.Sumikama, J.Chiba, E.Ideguchi, A.Saito, T.Yamaguchi, I.Hachiuma, T.Suzuki, T.Moriguchi, A.Ozawa, T.Ohtsubo, M.A.Famiano, H.Geissel, A.S.Nettleton, O.B.Tarasov, D.Bazin, B.M.Sherrill, S.L.Manikonda, J.A.Nolen Observation of new microsecond isomers among fission products from in-flight fission of 345 MeV/nucleon 238U NUCLEAR REACTIONS 9Be(238U, F)43S/50K/54Sc/56Sc/59Ti/60V/64Mn/67Fe/76Ni/75Cu/78Zn/82Ga/90As/92Se/93Se/ 92Br/94Br/95Br/96Br/95Kr/96Rb/97Rb/98Rb/97Sr/100Sr/101Y/106Nb/108Nb/109Nb/108Zr/109Mo/112Tc/113Tc/117Ru/119Ru/120Rh/122Rh/121Pd/124Pd/124Ag/125Ag/126Ag/125Cd/127Cd, 128Cd/130Cd/129In/130In/131In/130Sn/131Sn/132Sn/134Sn/136Sb, E=345 MeV/nucleon; measured fission fragment spectra, time of flight, energy loss, magnetic rigidity, Eγ, Iγ, γγ-coin, (fragment)γ-correlations, delayed γ spectra, isomer half-lives by γ(t) using BigRIPS separator and ZeroDegree spectrometer at RIBF, RIKEN accelerator complex. RADIOACTIVITY 43S, 50K, 54,56Sc, 59Ti, 60V, 64Mn, 67Fe, 76Ni, 75Cu, 78Zn, 82Ga, 90As, 92,93Se, 92,94,95,96Br, 95Kr, 96,97,98Rb, 97,100Sr, 101Y, 106,108,109Nb, 108Zr, 109Mo, 112,113Tc, 117,119Ru, 120,122Rh, 121,124Pd, 124,125,126Ag, 125,127,128,130Cd, 129,130,131In, 130,131,132,134Sn, 136Sb(IT)[from 9Be(238U, F), E=345 MeV/nucleon]; measured Eγ, Iγ, γγ-coin, (fragment)γ-correlations, delayed γ spectra, isomer half-lives by γ(t) using BigRIPS separator and ZeroDegree spectrometer at RIBF, RIKEN accelerator complex; deduced levels, J, π, shape isomers, multipolarity, configuration. Comparison with previous studies.
doi: 10.1103/PhysRevC.86.054319
2010OH02 J.Phys.Soc.Jpn. 79, 073201 (2010) T.Ohnishi, T.Kubo, K.Kusaka, A.Yoshida, K.Yoshida, M.Ohtake, N.Fukuda, H.Takeda, D.Kameda, K.Tanaka, N.Inabe, Y.Yanagisawa, Y.Gono, H.Watanabe, H.Otsu, H.Baba, T.Ichihara, Y.Yamaguchi, M.Takechi, S.Nishimura, H.Ueno, A.Yoshimi, H.Sakurai, T.Motobayashi, T.Nakao, Y.Mizoi, M.Matsushita, K.Ieki, N.Kobayashi, K.Tanaka, Y.Kawada, N.Tanaka, S.Deguchi, Y.Satou, Y.Kondo, T.Nakamura, K.Yoshinaga, C.Ishii, H.Yoshii, Y.Miyashita, N.Uematsu, Y.Shiraki, T.Sumikama, J.Chiba, E.Ideguchi, A.Saito, T.Yamaguchi, I.Hachiuma, T.Suzuki, T.Moriguchi, A.Ozawa, T.Ohtsubo, M.A.Famiano, H.Geissel, A.S.Nettleton, O.B.Tarasov, D.P.Bazin, B.M.Sherrill, S.L.Manikonda, J.A.Nolen Identification of 45 New Neutron-Rich Isotopes Produced by In-Flight Fission of a 238U Beam at 345 MeV/nucleon NUCLEAR REACTIONS Be, Pb(238U, F), E=345 MeV/nucleon; measured yields of fission fragments. Z=20-56, A=52-152; measured yields. 71Mn, 73,74Fe, 76Co, 79Ni, 81,82Cu, 84,85Zn, 87Ga, 90Ge, 95Se, 98Br, 101Kr, 103Rb, 106,107Sr, 108,109Y, 111,112Zr, 114,115Nb, 115,116,117Mo, 119,120Tc, 121,122,123,124Ru, 123,124,125,126Rh, 127,128Pd, 133Cd, 138Sn, 140Sb, 143Te, 145I, 148Xe, 152Ba; measured yields and cross sections, identified new isotopes using RI beam factory at RIKEN, ΔE-TOF-Bρ method.
doi: 10.1143/JPSJ.79.073201
2004SH12 Appl.Radiat.Isot. 60, 625 (2004) S.Shibata, K.Takamiya, T.Ichihara, T.Sasaki Separation of radionuclides in a multitracer prepared by thermal neutron fission of 235U NUCLEAR REACTIONS 235U(n, F), E=thermal; measured relative yields of long-lived fragments. Chemical separation.
doi: 10.1016/j.apradiso.2003.12.006
2002IC01 Phys.Rev.Lett. 89, 142501 (2002) T.Ichihara, M.Ishihara, H.Ohnuma, T.Niizeki, Y.Satou, H.Okamura, S.Kubono, M.H.Tanaka, Y.Fuchi Isovector Quadrupole Resonance Observed in the 60Ni(13C, 13N)60Co Reaction at E/A = 100 MeV NUCLEAR REACTIONS 60Ni(13C, 13N), E=100 MeV/nucleon; measured particle spectra, σ(E, θ); deduced isovector non-spin-flip giant resonance energy, width, multipolarity.
doi: 10.1103/PhysRevLett.89.142501
2002SA51 Phys.Lett. 549B, 307 (2002) Y.Satou, S.Ishida, H.Sakai, H.Okamura, H.Otsu, T.Uesaka, A.Tamii, T.Wakasa, T.Ohnishi, K.Sekiguchi, K.Yako, K.Suda, M.Hatano, H.Kato, Y.Maeda, J.Nishikawa, T.Ichihara, T.Niizeki, H.Kamada, W.Glockle, H.Witala Three-Body dN interaction in the analysis of the 12C(d(pol), d') reaction at 270 MeV NUCLEAR REACTIONS 12C(polarized d, d), (polarized d, d'), E=270 MeV; measured deuteron spectra, σ(θ), vector and tensor analyzing powers. Fadeev calculations, three-nucleon t-matrix, DWIA analysis.
doi: 10.1016/S0370-2693(02)02957-X
2001SA68 Phys.Lett. 521B, 153 (2001) Y.Satou, S.Ishida, H.Sakai, H.Okamura, H.Otsu, N.Sakamoto, T.Uesaka, T.Wakasa, T.Ohnishi, K.Sekiguchi, K.Yako, T.Ichihara, T.Niizeki, K.S.Itoh, N.Nishimori Measurement of Single and Double Spin-Flip Probabilities in Inelastic Deuteron Scattering on 12C at 270 MeV NUCLEAR REACTIONS 12C(polarized d, d'), E=270 MeV; measured σ(E, θ), polarization transfer, spin-flip probabilities. Comparison with model predictions.
doi: 10.1016/S0370-2693(01)01202-3
1999KR13 Phys.Lett. 459B, 412 (1999) K.Krueger, C.Allgower, T.Kasprzyk, H.Spinka, D.Underwood, A.Yokosawa, G.Bunce, H.Huang, Y.Makdisi, T.Roser, M.Syphers, N.I.Belikov, A.A.Derevschikov, Yu.A.Matulenko, L.V.Nogach, S.B.Nurushev, A.I.Pavlinov, A.N.Vasiliev, M.Bai, S.Y.Lee, Y.Goto, N.Hayashi, T.Ichihara, M.Okamura, N.Saito, H.Enyo, K.Imai, Y.Kondo, Y.Nakada, M.Nakamura, H.D.Sato, H.Okamura, H.Sakai, T.Wakasa, V.Baturine, A.Ogawa, V.Ghazikhanian, G.Igo, S.Trentalange, C.Whitten Large Analyzing Power in Inclusive π± Production at High xF with a 22-GeV/c Polarized Proton Beam NUCLEAR REACTIONS C(polarized p, p), (polarized p, π+X), (polarized p, π-X), E at 22 GeV/c; measured analyzing power vs x(F). Comparison with higher-energy data.
doi: 10.1016/S0370-2693(99)00677-2
1999SA21 Nucl.Phys. A649, 275c (1999) Y.Satou, S.Ishida, H.Sakai, H.Okamura, H.Otsu, N.Sakamoto, T.Uesaka, T.Wakasa, T.Ohnishi, T.Nonaka, G.Yokoyama, T.Ichihara, T.Niizeki, N.Nishimori Study of Isoscalar Spin Strength via the 12C(d(pol), d(pol)') Reaction NUCLEAR REACTIONS 12C(polarized d, d), E=270 MeV; measured deuteron spin-flip probabilities vs excitation energy.
doi: 10.1016/S0375-9474(99)00072-X
1998OK04 Phys.Rev. C58, 2180 (1998) H.Okamura, S.Ishida, N.Sakamoto, H.Otsu, T.Uesaka, T.Wakasa, H.Sakai, T.Niizeki, H.Toyokawa, Y.Tajima, H.Ohnuma, M.Yosoi, K.Hatanaka, T.Ichihara Mechanism of the Forward-Angle (d, pn) Reaction at Intermediate Energies NUCLEAR REACTIONS 12C, 28Si, 40Ca, 90Zr, 118Sn, 165Ho, 208Pb(d, np), E=140, 270 MeV; measured elastic breakup σ(Ep, En, θ=0°); deduced Coulomb breakup contribution. Post-form DWBA analysis.
doi: 10.1103/PhysRevC.58.2180
1998TA09 Nucl.Phys. A633, 373 (1998) V.Tatischeff, J.Kiener, P.Aguer, G.Bogaert, A.Coc, D.Disdier, T.Ichihara, L.Kraus, A.Lefebvre, I.Linck, W.Mittig, T.Motobayashi, F.de Oliveira-Santos, P.Roussel-Chomaz, C.Stephan, J.P.Thibaud Fragment Angular Correlation in the Breakup of 16O Ions at 95 MeV/A NUCLEAR REACTIONS 208Pb(16O, α12C), E=95 MeV/nucleon; measured α-12C angular correlation, sum energy spectra; deduced sequential breakup mechanism, one-step M2 excitation.
doi: 10.1016/S0375-9474(98)00137-7
1998TO08 Phys.Lett. 424B, 219 (1998) J.A.Tostevin, S.Rugmai, R.C.Johnson, H.Okamura, S.Ishida, N.Sakamoto, H.Otsu, T.Uesaka, T.Wakasa, H.Sakai, T.Niizeki, H.Toyokawa, Y.Tajima, H.Ohnuma, M.Yosoi, K.Hatanaka, T.Ichihara Coulomb Breakup of Light Composite Nuclei NUCLEAR REACTIONS 12C, 28Si, 40Ca, 90Zr, 118Sn, 165Ho, 208Pb(d, np), E=140 MeV; measured σ(Ep, θ(p), θ(n)); deduced Coulomb dissociation mechanism. Core-valence model.
doi: 10.1016/S0370-2693(98)00228-7
1995IC01 Nucl.Phys. A583, 109c (1995) T.Ichihara, M.Ishihara, H.Ohnuma, T.Niizeki, T.Yamamoto, K.Katoh, T.Yamashita, Y.Hara, Y.Fuchi, S.Kubono, M.H.Tanaka, H.Okamura, S.Ishida, T.Uesaka, Y.Satou Spin-Flip and Non-Spin-Flip Isovector Excitations Observed in the (12C, 12N) Reactions at E/A = 135 MeV and the (13C, 13N) Reactions at E/A = 100 MeV NUCLEAR REACTIONS 12C, 28Si(12C, 12N), E=135 MeV/nucleon; 12C, 28Si(13C, 13N), E=100 MeV/nucleon; measured Q-value spectra, σ(θ); deduced reaction mechanism, spin-flip, nonspin-flip excitation evidence.
doi: 10.1016/0375-9474(94)00642-Z
1995OK01 Phys.Lett. 345B, 1 (1995) H.Okamura, S.Fujita, Y.Hara, K.Hatanaka, T.Ichihara, S.Ishida, K.Katoh, T.Niizeki, H.Ohnuma, H.Otsu, H.Sakai, N.Sakamoto, Y.Satou, T.Uesaka, T.Wakasa, T.Yamashita Tensor Analyzing Power of the (d, 2He) Reaction at 270 MeV NUCLEAR REACTIONS 12C(polarized d, X), E=270 MeV; measured σ(θ(2He), E(2He)), σ(θ), tensor analyzing power vs θ; deduced model parameters, final state dependence. Prior form DWBA theory.
doi: 10.1016/0370-2693(94)01607-E
1995TA30 Nucl.Instrum.Methods Phys.Res. A362, 521 (1995) M.H.Tanaka, Y.Fuchi, S.Kubono, T.Ichihara, H.Kawashima, S.Takaku High Resolution and Two-Dimensional Focal Plane Detector for Intermediate Energy Heavy Ions NUCLEAR REACTIONS 12C(12C, 12N), E=135 MeV/nucleon; measured ejectile momentum spectra. High resolution, two-dimensional focal plane detector.
doi: 10.1016/0168-9002(95)00284-7
1994IC01 Phys.Lett. 323B, 278 (1994) T.Ichihara, M.Ishihara, H.Ohnuma, T.Niizeki, Y.Tajima, T.Yamamoto, Y.Fuchi, S.Kubono, M.H.Tanaka, H.Okamura, S.Ishida, S.Miyamoto, H.Toyokawa Charge-Exchange Reaction 12C(12C, 12N)12B at E/A = 135 MeV NUCLEAR REACTIONS 12C(12C, 12N), (12C, 12C), E=135 MeV/nucleon; measured σ(θ), energy spectra; deduced model parameters. DWBA analysis.
doi: 10.1016/0370-2693(94)91220-3
1994IC02 Nucl.Phys. A569, 287c (1994) T.Ichihara, T.Niizeki, H.Okamura, H.Ohnuma, H.Sakai, Y.Fuchi, K.Hatanaka, M.Hosaka, S.Ishida, K.Kato, S.Kato, H.Kawashima, S.Kubono, S.Miyamoto, H.Orihara, N.Sakamoto, S.Takaku, Y.Tajima, M.H.Tanaka, H.Toyokawa, T.Uesaka, T.Yamamoto, T.Yamashita, M.Yosoi, M.Ishihara Spin-Isospin Resonances Observed in the (d, 2He) and (12C, 12N) Reactions at E/A = 135 MeV NUCLEAR REACTIONS 28Si(d, X), E=260 MeV; measured 2He energy spectra. 28Si, 12,13C(12C, 12N), E=135 MeV/nucleon; measured σ(θ); deduced model parameters, reaction mechanism, strong selectivity of ΔS=1, ΔT=1 transitions. 12B levels deduced transfer L. DWBA analysis.
doi: 10.1016/0375-9474(94)90119-8
1994IC03 Nucl.Phys. A577, 93c (1994) T.Ichihara, M.Ishihara, H.Ohnuma, T.Niizeki, T.Yamamoto, K.Katoh, T.Yamashita, Y.Fuchi, S.Kubono, M.H.Tanaka, H.Okamura, S.Ishida, T.Uesaka Excitation of Spin-Dipole States by the 12C(12C, 12N)12B Reaction at E/A = 135 MeV NUCLEAR REACTIONS 12C(12C, 12N), E=135 MeV/nucleon; measured σ(θ), ejectile energy spectra. 12B deduced spin-dipole strength distribution, level J, π.
doi: 10.1016/0375-9474(94)90840-0
1994NI08 Nucl.Phys. A577, 37c (1994) T.Niizeki, H.Ohnuma, T.Yamamoto, K.Katoh, T.Yamashita, Y.Hara, H.Okamura, H.Sakai, S.Ishida, N.Sakamoto, H.Otsu, T.Wakasa, T.Uesaka, Y.Satou, T.Fujita, T.Ichihara, H.Orihara, H.Toyokawa, K.Hatanaka, S.Kato, S.Kubono, M.Yosoi Spin-Isospin Excitation in sd-Shell Nuclei Studied by the (d, 2He) Reaction at E(d) = 270 MeV NUCLEAR REACTIONS 24,26Mg, 28Si(d, X)26Na/24Na/28Al, E=270 MeV; measured 2He relative yield vs E. 26Na deduced Gamow-Teller transition strength.
doi: 10.1016/0375-9474(94)90831-1
1994OK02 Nucl.Phys. A577, 89c (1994) H.Okamura, S.Ishida, N.Sakamoto, H.Otsu, T.Uesaka, T.Wakasa, Y.Satoh, T.Fujita, H.Sakai, T.Niizeki, K.Katoh, T.Yamamoto, T.Yamashita, Y.Hara, H.Ohnuma, T.Ichihara, K.Hatanaka Study of the Spin-Dipole State via the (d(pol), 2He) Reaction at 270 MeV NUCLEAR REACTIONS 12C(polarized d, X), E=270 MeV; measured σ(θ, E(2He)), σ(θ), analyzing power vs θ. 12B levels deduced transfer L.
doi: 10.1016/0375-9474(94)90839-7
1994OK03 Phys.Lett. 335B, 29 (1994) H.Okuno, K.Asahi, H.Sato, H.Ueno, J.Kura, M.Adachi, T.Nakamura, T.Kubo, N.Inabe, A.Yoshida, T.Ichihara, Y.Kobayashi, Y.Ohkubo, M.Iwamoto, F.Ambe, T.Shimoda, H.Miyatake, N.Takahashi, J.Nakamura, D.Beaumel, D.J.Morrissey, W.-D.Schmidt-Ott, M.Ishihara Systematic Behavior of Ejectile Spin Polarization in the Projectile Fragmentation Reaction NUCLEAR REACTIONS 197Au, 93Nb, 27Al(15N, X), E=70-112 MeV/nucleon; 197Au(14N, X), E=39.4 MeV/nucleon; measured ejectile(12,13B) spin polarization; deduced role of new reaction mechanism.
doi: 10.1016/0370-2693(94)91553-9
1994UE04 Hyperfine Interactions 84, 371 (1994) H.Ueno, H.Okuno, K.Asahi, H.Sato, T.Kubo, T.Nakamura, N.Inabe, A.Yoshida, Y.Ohkubo, M.Adachi, T.Ichihara, M.Ishihara, T.Shimoda, H.Miyatake, N.Takahashi, W.-D.Schmidt-Ott Spin-Polarized Radioactive Beams and β-NMR Experiments RADIOACTIVITY 14,15B, 21F(β-) [from 197Au(14N, X), E=40.6 MeV/nucleon; 197Au(15N, X), E=69.5, 111 MeV/nucleon; 27Al, 93Nb(15N, X), E=69.5 MeV/nucleon]; measured β NMR, polarized sources; deduced μ. Model comparison.
doi: 10.1007/BF02060685
1993OH01 Phys.Rev. C47, 648 (1993) H.Ohnuma, K.Hatanaka, S.I.Hayakawa, M.Hosaka, T.Ichihara, S.Ishida, S.Kato, T.Niizeki, M.Ohura, H.Okamura, H.Orihara, H.Sakai, H.Shimizu, Y.Tajima, H.Toyokawa, H.Y.Yoshida, M.Yosoi (d, 2He) Reactions at E(d) = 260 MeV as a Possible Probe to Nuclear Spin-Isospin Excitation NUCLEAR REACTIONS 6Li, 12,13C, 23Na(d, 2p), E=260 MeV; measured σ(Ep1, Ep2, θ(12), φ(12)); deduced σ(d, 2He), θ=0°, proportionality to Gamow-Teller transition-strengths. Enriched targets.
doi: 10.1103/PhysRevC.47.648
1993OK02 Hyperfine Interactions 78, 97 (1993) H.Okuno, K.Asahi, H.Ueno, H.Sato, M.Adachi, T.Kubo, T.Nakamura, N.Inabe, A.Yoshida, Y.Ohkubo, T.Ichihara, M.Ishihara, T.Shimoda, H.Miyatake, N.Takahashi Polarization in Projectile Fragmentation and g-Factor Measurements for Neutron-Rich Nuclei NUCLEAR REACTIONS 159Tb, 27Al, 93Nb, 197Au(15N, 12B), (15N, 13B), 93Nb(18O, 12B), (18O, 14B), E=70 MeV/nucleon; 197Au(14N, 12B), E=40 MeV/nucleon; 197Au(15N, 12B), (15N, 13B), E=112 MeV/nucleon; measured projectile fragment polarization. RADIOACTIVITY 14,15B(β-n) [from 93Nb(18O, X), E=70 MeV/nucleon]; 21F(β-n) [from 93Nb(22Ne, X), E=70 MeV/nucleon]; measured NMR spectra; deduced g factor.
doi: 10.1007/BF00568122
1992AS01 Hyperfine Interactions 75, 101 (1992) K.Asahi, H.Okuno, H.Ueno, H.Sato, J.Kura, T.Kubo, T.Nakamura, N.Inabe, A.Yoshida, Y.Ohkubo, M.Adachi, T.Ichihara, M.Ishihara, T.Shimoda, H.Miyatake, N.Takahashi, D.Beaumel, D.J.Morrissey, W.-D.Schmidt-Ott Spin-Oriented Projectile Fragments: The first application to g-factor measurements NUCLEAR REACTIONS 197Au(14N, 12B), E=40.6 MeV/nucleon; 27Al(15N, 13B), E=69.5 MeV/nucleon; measured fragment spin polarization, yield. RADIOACTIVITY 14,15B(β-) [from 93Nb(18O, X), E=70 MeV/nucleon]; measured g-factor, preliminary results.
doi: 10.1007/BF02398968
1992KA07 Phys.Rev. C45, 1533 (1992) O.Kamigaito, H.Sakaguchi, M.Nakamura, S.Hirata, H.Togawa, T.Nakano, M.Yosoi, M.Ieiri, T.Ichihara, H.M.Shimizu, Y.Nakai, S.Kobayashi Inelastic Scattering of Protons, 3He, and 4He at 30 MeV/Nucleon from 166Er and 176Yb and Quadrupole Moments of the Optical Potential NUCLEAR REACTIONS 166Er, 176Yb(polarized p, p'), E=30 MeV; measured σ(θ), analyzing power vs θ; 166Er, 176Yb(3He, 3He'), E=90 MeV; 166Er, 176Yb(α, α'), E=120 MeV; measured σ(θ); deduced optical model parameters. Enriched targets. Coupled-channels analysis.
doi: 10.1103/PhysRevC.45.1533
1992KU07 Phys.Rev. C46, 361 (1992) S.Kubono, N.Ikeda, Y.Funatsu, M.H.Tanaka, T.Nomura, H.Orihara, S.Kato, M.Ohura, T.Kubo, N.Inabe, A.Yoshida, T.Ichihara, M.Ishihara, I.Tanihata, H.Okuno, T.Nakamura, S.Shimoura, H.Toyokawa, C.C.Yun, H.Ohnuma, K.Asahi, A.Chakrabarti, T.Mukhopadhyay, T.Kajino Decay Property of 20Na for the Onset Mechanism of the Rapid-Proton Process RADIOACTIVITY 20Mg(β+) [from 9Be(24Mg, X), E=100 MeV/nucleon]; measured T1/2, βp-coin; deduced log ft, 19Ne(p, γ) reaction rate implications. 20Na deduced levels, possible J, π.
doi: 10.1103/PhysRevC.46.361
1992KU24 Nucl.Instrum.Methods Phys.Res. B70, 583 (1992) S.Kubono, Y.Funatsu, N.Ikekda, M.H.Tanaka, T.Nomura, H.Orihara, S.Kato, M.Ohura, T.Kubo, N.Inabe, T.Ichihara, M.Ishihara, I.Tanihata, H.Okuno, T.Nakamura, S.Shimoura, H.Toyokawa, C.C.Yun, H.Ohnuma, K.Asahi, A.Chakrabarti, T.Mukhopadhyay, T.Kajino Proton Decay Measurement with RIPS for Astrophysical Interest RADIOACTIVITY 20Mg(β+) [from 9Be(24Mg, X), E=100 MeV/nucleon]; measured decay curve. 20Na(β+p), (α); measured β-delayed particle spectra. 20Na deduced 1+ state may not be s-wave resonance.
doi: 10.1016/0168-583X(92)95987-3
1991AS01 Phys.Rev. C43, 456 (1991) K.Asahi, M.Ishihara, T.Ichihara, M.Fukuda, T.Kubo, Y.Gono, A.C.Mueller, R.Anne, D.Bazin, D.Guillemaud-Mueller, R.Bimbot, W.D.Schmidt-Ott, J.Kasagi Observation of Spin-Aligned Secondary Fragment Beams of 14B NUCLEAR REACTIONS 9Be(18O, X), E=60 MeV/nucleon; measured 14B production yield, spin alignment. Doubly achromatic spectrometer, secondary beams.
doi: 10.1103/PhysRevC.43.456
1991FU10 Phys.Lett. 268B, 339 (1991) M.Fukuda, T.Ichihara, N.Inabe, T.Kubo, H.Kumagai, T.Nakagawa, Y.Yano, I.Tanihata, M.Adachi, K.Asahi, M.Kouguchi, M.Ishihara, H.Sagawa, S.Shimoura Neutron Halo in 11Be Studied via Reaction Cross Sections NUCLEAR REACTIONS 12C, 27Al(11Be, X), E=33 MeV/nucleon; measured reaction, fragmentation σ. 11Be deduced neutron halo evidence in density distribution.
doi: 10.1016/0370-2693(91)91587-L
1991KU19 J.Phys.Soc.Jpn. 60, 2594 (1991) H.Kumagai, S.Nakabayashi, S.Yamagata, S.Isomura, T.Ichihara, K.Yoshida, T.Suzuki, K.Takahashi, A.Kira, I.Tanihata Attempts in Detection of Neutrons on So-Called Cold Nuclear Fusion NUCLEAR REACTIONS 2H(d, n), E=low; measured cold fusion related neutron emission probability upper limit.
doi: 10.1143/JPSJ.60.2594
1991MO20 Phys.Lett. 264B, 259 (1991) T.Motobayashi, T.Takei, S.Kox, C.Perrin, F.Merchez, D.Rebreyend, K.Ieki, H.Murakami, Y.Ando, N.Iwasa, M.Kurokawa, S.Shirato, J.Ruan, T.Ichihara, T.Kubo, N.Inabe, A.Goto, S.Kubono, S.Shimoura, M.Ishihara Determination of Astrophysical 13N(p, γ)14O Cross Section through the Coulomb Dissociation Method NUCLEAR REACTIONS 208Pb(14O, p13N), E=87.5 MeV/nucleon; measured p(13N)-coin, σ(θ). 208Pb(13N, p12C), E=78.1 MeV/nucleon; measured σ(θ). 14O level deduced Γγ. Coupled-channels calculation.
doi: 10.1016/0370-2693(91)90345-Q
1991SU06 Phys.Lett. 257B, 27 (1991) T.Suzuki, M.Fukuda, T.Ichihara, N.Inabe, T.Kubo, T.Nakagawa, K.Yoshida, I.Tanihata, T.Kobayashi, T.Suda, S.Shimoura, M.Fujiwara Negative Pion Production in Subthreshold Heavy Ion Collisions NUCLEAR REACTIONS C(14N, π-X), E=41-135 MeV/nucleon; measured inclusive pion spectra; deduced pion production mechanism. Different models.
doi: 10.1016/0370-2693(91)90852-H
1990AS07 Phys.Lett. 251B, 488 (1990) K.Asahi, M.Ishihara, N.Inabe, T.Ichihara, T.Kubo, M.Adachi, H.Takanashi, M.Kouguchi, M.Fukuda, D.Mikolas, D.J.Morrissey, D.Beaumel, T.Shimoda, H.Miyatake, N.Takahashi New Aspect of Intermediate Energy Heavy Ion Reactions. Large Spin Polarization of Fragments NUCLEAR REACTIONS 197Au(14N, 12BX), E=40.6 MeV/nucleon; measured ejectile 12B spin polarization, yield. Projectile fragmentation.
doi: 10.1016/0370-2693(90)90784-4
1990IE02 J.Phys.(Paris), Colloq.C-6, 455 (1990) M.Ieiri, H.Sakaguchi, M.Nakamura, T.Noro, H.Sakamoto, M.Yosoi, T.Ichihara, Y.Takeuchi, H.Togawa, T.Tsutsumi, S.Hirata, T.Nakano, S.Kobayashi Polarization Transfer Measurements for the (d, pX) Reaction at E(d) = 65 MeV and the Reaction Mechansim for the Protons in the Continuum NUCLEAR REACTIONS 58Ni, 12C(polarized d, pX), E=65 MeV; measured σ(θp, Ep), analyzing power, polarization transfer coefficients; deduced reaction mechanism. Post-form DWBA, spectator breakup, preequilibrium exciton model, evaporation mode.
1989IE01 Nucl.Phys. A504, 477 (1989) M.Ieiri, H.Sakaguchi, M.Nakamura, M.Yosoi, T.Ichihara, Y.Takeuchi, H.Togawa, T.Tsutsumi, S.Hirata, T.Nakano, S.Kobayashi, H.Sakamoto, T.Noro Polarization Transfer Measurements for the (d(pol), p(pol)X) Reaction at Ed = 65 MeV and the Reaction Mechanism for the Protons in the Continuum NUCLEAR REACTIONS 12C, 58Ni(polarized d, pX), E=65 MeV; measured σ(θp, Ep), analyzing power, polarization, polarization transfer coefficient vs θ; deduced reaction mechanism. Direct breakup, preequilibrium calculations.
doi: 10.1016/0375-9474(89)90554-X
1988IC02 Mem.Fac.Sci., Kyoto Univ., Ser.Phys.Astrophys., Geophys.Chem. 37, 191 (1988) Systematics of the Hexadecapole (Y42) Strength of the γ-vibration in Deformed Nuclei (152 ≤ A ≤ 192) from Inelastic Scattering of Polarized Protons at 65 MeV NUCLEAR REACTIONS 152,154Sm, 160Gd, 164Dy, 166,168Er, 176Yb, 182,184W, 192Os(polarized p, p), (polarized p, p'), E=65 MeV; measured σ(θ). 152,154Sm, 160Gd, 164Dy, 166,168Er, 176Yb, 182,184W, 192Os deduced hexadecapole transition strength distribution. Coupled channels model.
1987IC01 Phys.Rev. C35, 931 (1987) T.Ichihara, H.Sakaguchi, M.Nakamura, T.Noro, H.Sakamoto, H.Ogawa, M.Yosoi, M.Ieiri, N.Isshiki, Y.Takeuchi, S.Kobayashi Effect of Inelastic Excitation on the Elastic Scattering of Alpha Particles from 144,148,150,152,154Sm at 120 MeV NUCLEAR REACTIONS 144,148,150,152,154Sm(α, α), 154Sm(α, α'), E=120 MeV; measured σ(E, θ); deduced optical model parameters. 154Sm levels deduced deformation parameters. Fourier-Bessel, dynamic polarization potentials, coupled-channels analysis. Rotational model.
doi: 10.1103/PhysRevC.35.931
1987IC04 Phys.Rev. C36, 1754 (1987) T.Ichihara, H.Sakaguchi, M.Nakamura, M.Yosoi, M.Ieiri, Y.Takeuchi, H.Togawa, T.Tsutsumi, S.Kobayashi Inelastic Proton Scattering Exciting the γ-Vibrational Band in Deformed Nuclei (152 ≤ A ≤ 192) at 65 MeV and the Systematics of the Hexadecapole (Y42) Strength of the γ Vibration NUCLEAR REACTIONS 152,154Sm, 160Gd, 164Dy, 166,168Er, 176Yb, 182,184W, 192Os(polarized p, p), (polarized p, p'), E=65 MeV; measured σ(θ, E), A(θ, E); deduced optical model, deformation parameters. 152,154Sm, 160Gd, 164Dy, 166,168Er, 176Yb, 182,184W, 192Os deduced quadrupole, other moments, B(λ). Coupled-channel analysis, γ-vibrational model, asymmetric rotor model. Enriched target, high resolution spectrograph, polarized beams.
doi: 10.1103/PhysRevC.36.1754
1987IE01 Nucl.Instrum.Methods Phys.Res. A257, 253 (1987) M.Ieiri, H.Sakaguchi, M.Nakamura, H.Sakamoto, H.Ogawa, M.Yosoi, T.Ichihara, N.Isshiki, Y.Takeuchi, H.Togawa, T.Tsutsumi, S.Hirata, T.Nakano, S.Kobayashi, T.Noro, H.Ikegami A Multifoil Carbon Polarimeter for Protons between 20 and 84 MeV NUCLEAR REACTIONS C(polarized p, p), E=20-84 MeV; measured σ(θ), analyzing power vs θ. Multifoil carbon polarimeter.
doi: 10.1016/0168-9002(87)90744-3
1987NA03 Phys.Lett. 188B, 21 (1987) M.Nakamura, H.Sakaguchi, H.Ogawa, M.Yosoi, T.Ichihara, N.Isshiki, M.Ieiri, Y.Takeuchi, P.Schwandt, S.Kobayashi Measurement of the Depolarization Parameter K(y'y) in p - 2H Elastic Scattering at E(p) = 65 MeV NUCLEAR REACTIONS 2H(polarized p, p), E=65 MeV; measured depolarization parameter vs θ. Spectrograph, multi-foil polarimeter.
doi: 10.1016/0370-2693(87)90698-8
1986IC02 Phys.Lett. 182B, 301 (1986) T.Ichihara, H.Sakaguchi, M.Nakamura, M.Yosoi, M.Ieiri, Y.Takeuchi, H.Togawa, T.Tsutsumi, S.Kobayashi Mass Number Dependence of Hexadecapole (Y42) Excitation of the γ-Vibrational Band in Proton Inelastic Scattering for 152 ≤ A ≤ 192 NUCLEAR REACTIONS 152,154Sm, 160Gd, 164Dy, 166,168Er, 176Yb, 182,184W, 192Os(polarized p, p'), E=65 MeV; measured σ(θ), analyzing power vs θ. 152,154Sm, 160Gd, 164Dy, 166,168Er, 176Yb, 182,184W, 192Os deduced quadrupole, hexadecapole moments, transition strengths vs mass.
doi: 10.1016/0370-2693(86)90095-X
1986MA32 Nucl.Phys. A455, 413 (1986) N.Matsuoka, H.Sakai, T.Saito, K.Hosono, M.Kondo, H.Ito, K.Hatanaka, T.Ichihara, A.Okihana, K.Imai, K.Nisimura Optical Model and Folding Model Potentials for Elastic Scattering of 56 MeV Polarized Deuterons NUCLEAR REACTIONS 12C, 16O, 40Ca, 58Ni, 90Zr, 118Sn, 144Sm, 208Pb(polarized d, d), E=56 MeV; measured σ(θ), vector, tensor analyzing powers vs θ; deduced optical-model parameters. Folding-model calculations.
doi: 10.1016/0375-9474(86)90315-5
1986OG02 Phys.Rev. C33, 834 (1986) H.Ogawa, H.Sakaguchi, M.Nakamura, T.Noro, H.Sakamoto, T.Ichihara, M.Yosoi, M.Ieiri, N.Isshiki, Y.Takeuchi, S.Kobayashi Inelastic Scattering of 65-MeV Polarized Protons from 178Hf, 180Hf, 182W, and 184W and Multipole Moments of the Optical Potential NUCLEAR REACTIONS 178,180Hf, 182,184W(polarized p, p), (polarized p, p'), E=65 MeV; measured σ(θ), A(θ); deduced deformed optical potential parameters, multipole moments. 178,180Hf, 182,184W deduced β2, β4. Density-dependent effective interaction, folding model calculation.
doi: 10.1103/PhysRevC.33.834
1986TA12 Phys.Rev. C34, 493 (1986) Y.Takeuchi, H.Sakaguchi, M.Nakamura, T.Ichihara, M.Yosoi, M.Ieiri, S.Kobayashi Quadrupole and Hexadecapole Moments of 232Th and 238U from Inelastic Scattering of 65 MeV Polarized Protons NUCLEAR REACTIONS 232Th, 238U(polarized p, p), (polarized p, p'), E=65 MeV; measured σ(θ), A(θ); deduced optical potential deformation, other parameters. 232Th, 238U deduced quadrupole, hexadecapole moments. Density-dependent effective interaction, folding model calculation.
doi: 10.1103/PhysRevC.34.493
1985NI01 Nucl.Phys. A432, 378 (1985) K.Nisimura, H.Shimizu, K.Imai, T.Ichihara, N.Matsuoka, K.Hatanaka, H.Sakai, T.Saito, K.Hosono, M.Kondo, A.Okihana Elastic Scattering of 56 MeV Polarized Deuterons on 4He NUCLEAR REACTIONS 4He(polarized d, d), E=56 MeV; measured σ(θ), vector, tensor analyzing power vs θ; deduced optical model parameters. Folding-model calculations.
doi: 10.1016/0375-9474(85)90249-0
1984HA41 Nucl.Phys. A426, 77 (1984) K.Hatanaka, N.Matsuoka, H.Sakai, T.Saito, K.Hosono, Y.Koike, M.Kondo, K.Imai, H.Shimizu, T.Ichihara, K.Nisimura, A.Okihana Measurements of Analyzing Powers A(y), A(xx), A(yy) and A(xz) in dp Elastic Scattering at E(d) = 56 MeV NUCLEAR REACTIONS 1H(polarized d, d), E=56 MeV; measured σ(θ), vector, tensor analyzing power vs θ. 2H deduced D- to S- state ratio. Faddeev calculations.
doi: 10.1016/0375-9474(84)90065-4
1984IC01 Phys.Rev. C29, 1228 (1984) T.Ichihara, H.Sakaguchi, M.Nakamura, T.Noro, F.Ohtani, H.Sakamoto, H.Ogawa, M.Yosoi, M.Ieiri, N.Isshiki, S.Kobayashi Multipole Moments of 166Er, 168Er, 174Yb, and 176Yb from 65 MeV Polarized Proton Inelastic Scattering and Density Dependence of the Effective Interaction NUCLEAR REACTIONS 166,168Er, 174,176Yb(polarized p, p), (polarized p, p'), E=65 MeV; measured σ(θ), analyzing power vs θ; deduced optical model deformation parameters, multipole moments.
doi: 10.1103/PhysRevC.29.1228
1984IC02 Phys.Lett. 149B, 55 (1984) T.Ichihara, H.Sakaguchi, M.Nakamura, T.Noro, F.Ohtani, H.Sakamoto, H.Ogawa, M.Yosoi, M.Ieiri, N.Isshiki, Y.Takeuchi, S.Kobayashi Inelastic Proton Scattering Exciting the (γ)-Vibrational Band in 168Er and the Necessity of the Hexadecapole Degree of Freedom in the (γ)-Motion NUCLEAR REACTIONS 168Er(polarized p, p'), E=65 MeV; measured σ(θ), analyzing power vs θ; deduced (γ)-motion hexadecapole term role. 168Er levels deduced band mixing coefficients. Coupled-channels analysis, (g) vibrational, asymmetric rotor models.
doi: 10.1016/0370-2693(84)91550-8
1983OH02 Phys.Rev. C28, 120 (1983) F.Ohtani, H.Sakaguchi, M.Nakamura, T.Noro, H.Sakamoto, H.Ogawa, T.Ichihara, M.Yosoi, S.Kobayashi Anomaly in the Optical Potential for Deformed Nuclei NUCLEAR REACTIONS 144,148,150,152,154Sm, 164Dy, 172Yb(p, p), 164Dy(p, p'), E=65 MeV; measured σ(θ), A(θ); deduced optical model parameters, coupled channel parameters, volume integrals for the real central, real spin-orbit potential.
doi: 10.1103/PhysRevC.28.120
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