NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = T.Ohtsubo Found 130 matches. Showing 1 to 100. [Next]2022FU05 Few-Body Systems 63, 37 (2022) M.Fukutome, M.Fukuda, M.Tanaka, D.Nishimura, M.Takechi, T.Ohtsubo, M.Mihara, K.Matsuta, T.Suzuki, T.Yamaguchi, T.Izumikawa, S.Sato, S.Fukuda, A.Kitagawa, H.Takahashi, Y.Kimura, S.Sugawara, K.Takatsu, G.Takayama One-Neutron Removal Cross Sections for 16N Isomeric State NUCLEAR REACTIONS 9Be(18O, X)16N, E=160 MeV/nucleon; 9Be(15N, X)16N, E=169 MeV/nucleon; measured reaction products; deduced one-neutron σ with different isomeric ratios. Comparison with theoretical calculations. The HIMAC synchrotron accelerator facility of the National Institute of Radiological Sciences.
doi: 10.1007/s00601-021-01721-1
2022TA12 Phys.Rev. C 106, 014617 (2022) M.Tanaka, M.Takechi, A.Homma, A.Prochazka, M.Fukuda, D.Nishimura, T.Suzuki, T.Moriguchi, D.S.Ahn, A.Aimaganbetov, M.Amano, H.Arakawa, S.Bagchi, K.-H.Behr, N.Burtebayev, K.Chikaato, H.Du, T.Fujii, N.Fukuda, H.Geissel, T.Hori, S.Hoshino, R.Igosawa, A.Ikeda, N.Inabe, K.Inomata, K.Itahashi, T.Izumikawa, D.Kamioka, N.Kanda, I.Kato, I.Kenzhina, Z.Korkulu, Y.Kuk, K.Kusaka, K.Matsuta, M.Mihara, E.Miyata, D.Nagae, S.Nakamura, M.Nassurlla, K.Nishimuro, K.Nishizuka, K.Ohnishi, M.Ohtake, T.Ohtsubo, S.Omika, H.J.Ong, A.Ozawa, H.Sakurai, C.Scheidenberger, Y.Shimizu, T.Sugihara, T.Sumikama, H.Suzuki, S.Suzuki, H.Takeda, Y.Tanaka, Y.K.Tanaka, I.Tanihata, T.Wada, K.Wakayama, S.Yagi, T.Yamaguchi, R.Yanagihara, Y.Yanagisawa, K.Yoshida, T.K.Zholdybayev Charge-changing cross sections for 42-51Ca and effect of charged-particle evaporation induced by neutron-removal reactions NUCLEAR REACTIONS 12C(42Ca, X), (43Ca, X), (44Ca, X), (45Ca, X), (46Ca, X), (47Ca, X), (48Ca, X), (49Ca, X), (50Ca, X), (51Ca, X), E=280 MeV/nucleon; measured reaction products; deduced charge-exchange σ. Comparison to Glauber-like model calculations. Observed significant decrease of charge-exchange cross-section with increase of point-proton radius and attributed this effect to attributed to the charged-particle evaporation induced by the neutron-removal reaction. Used the conclusions of the present work to re-analyze charge-exchange σ for Be, B, C, N, O, F, Si, Ti, Ca, Fe isotopes. BigRIPS fragment separator at RI Beam Factory (RIBF).
doi: 10.1103/PhysRevC.106.014617
2020TA05 Phys.Rev.Lett. 124, 102501 (2020) M.Tanaka, M.Takechi, A.Homma, M.Fukuda, D.Nishimura, T.Suzuki, Y.Tanaka, T.Moriguchi, D.S.Ahn, A.Aimaganbetov, M.Amano, H.Arakawa, S.Bagchi, K.-H.Behr, N.Burtebayev, K.Chikaato, H.Du, S.Ebata, T.Fujii, N.Fukuda, H.Geissel, T.Hori, W.Horiuchi, S.Hoshino, R.Igosawa, A.Ikeda, N.Inabe, K.Inomata, K.Itahashi, T.Izumikawa, D.Kamioka, N.Kanda, I.Kato, I.Kenzhina, Z.Korkulu, Y.Kuk, K.Kusaka, K.Matsuta, M.Mihara, E.Miyata, D.Nagae, S.Nakamura, M.Nassurlla, K.Nishimuro, K.Nishizuka, K.Ohnishi, M.Ohtake, T.Ohtsubo, S.Omika, H.J.Ong, A.Ozawa, A.Prochazka, H.Sakurai, C.Scheidenberger, Y.Shimizu, T.Sugihara, T.Sumikama, H.Suzuki, S.Suzuki, H.Takeda, Y.K.Tanaka, I.Tanihata, T.Wada, K.Wakayama, S.Yagi, T.Yamaguchi, R.Yanagihara, Y.Yanagisawa, K.Yoshida, T.K.Zholdybayev Swelling of Doubly Magic 48Ca Core in Ca Isotopes beyond N=28 NUCLEAR REACTIONS C(42Ca, X), (43Ca, X), (44Ca, X), (45Ca, X), (46Ca, X), (47Ca, X), (48Ca, X), (49Ca, X), (50Ca, X), (51Ca, X), E=280 MeV/nucleon; measured reaction products. 42,43,44,45,46,47,48,49,50,51Ca; deduced neutron number dependence in root-mean-square matter radii, novel growth in neutron skin thickness. Comparison with mean field calculations.
doi: 10.1103/PhysRevLett.124.102501
2019OZ03 Phys.Lett. B 797, 134800 (2019) F.C.Ozturk, B.Akkus, D.Atanasov, H.Beyer, F.Bosch, D.Boutin, C.Brandau, P.Buhler, R.B.Cakirli, R.J.Chen, W.D.Chen, X.C.Chen, I.Dillmann, C.Dimopoulou, W.Enders, H.G.Essel, T.Faestermann, O.Forstner, B.S.Gao, H.Geissel, R.Gernhauser, R.E.Grisenti, A.Gumberidze, S.Hagmann, T.Heftrich, M.Heil, M.O.Herdrich, P.-M.Hillenbrand, T.Izumikawa, P.Kienle, C.Klaushofer, C.Kleffner, C.Kozhuharov, R.K.Knobel, O.Kovalenko, S.Kreim, T.Kuhl, C.Lederer-Woods, M.Lestinsky, S.A.Litvinov, Yu.A.Litvinov, Z.Liu, X.W.Ma, L.Maier, B.Mei, H.Miura, I.Mukha, A.Najafi, D.Nagae, T.Nishimura, C.Nociforo, F.Nolden, T.Ohtsubo, Y.Oktem, S.Omika, A.Ozawa, N.Petridis, J.Piotrowski, R.Reifarth, J.Rossbach, R.Sanchez, M.S.Sanjari, C.Scheidenberger, R.S.Sidhu, H.Simon, U.Spillmann, M.Steck, Th.Stohlker, B.H.Sun, L.A.Susam, F.Suzaki, T.Suzuki, S.Yu.Torilov, C.Trageser, M.Trassinelli, S.Trotsenko, X.L.Tu, P.M.Walker, M.Wang, G.Weber, H.Weick, N.Winckler, D.F.A.Winters, P.J.Woods, T.Yamaguchi, X.D.Xu, X.L.Yan, J.C.Yang, Y.J.Yuan, Y.H.Zhang, X.H.Zhou New test of modulated electron capture decay of hydrogen-like 142Pm ions: Precision measurement of purely exponential decay RADIOACTIVITY 142Pm(EC); measured decay products; deduced T1/2.
doi: 10.1016/j.physletb.2019.134800
2017DU04 Acta Phys.Pol. B48, 473 (2017) H.Du, M.Fukuda, D.Nishimura, M.Takechi, T.Suzuki, Y.Tanaka, I.Kato, M.Tanaka, K.Abe, T.Izumikawa, H.Oikawa, T.Ohtsubo, J.Ohno, Y.Kanke, H.Kikuchi, A.Kitagawa, S.Sato, U.Sayama, J.Shimaya, S.Suzuki, Y.Takeuchi, T.Takemoto, N.Tadano, R.Tamura, J.Nagumo, K.Nishizuka, S.Fukuda, K.Hori, S.Matsunaga, A.Mizukami, M.Mihara, E.Miyata, D.Murooka, S.Yamaoka, T.Yamaguchi Nuclear Structure of 15, 16C via Reaction Cross-section Measurements NUCLEAR REACTIONS 1H, 9Be, 12C, 27Al(15C, x), (16C, x), E=40-140 MeV/nucleon; measured outgoing particles using ΔE-E counter telescope; deduced reaction σ, mass and charge density of 14,15,16C vs radius, mass and charge radii using the data supplemented by published data at different eneegies. Compared with data on radii (both experimental and calculations) from other groups.
doi: 10.5506/APhysPolB.48.473
2017MI04 Acta Phys.Pol. B48, 409 (2017) E.Miyata, M.Takechi, T.Ohtsubo, M.Fukuda, D.Nishimura, K.Abe, K.Aoki, A.Ikeda, T.Izumikawa, H.Oikawa, K.Ohnishi, S.Ohmika, I.Kato, Y.Kanke, N.Kanda, R.Kanbe, H.Kikuchi, A.Kitagawa, S.Sato, H.Shimamura, J.Shimaya, S.Suzuki, T.Suzuki, R.Takagaki, H.Takahashi, Y.Takei, Y.Takeuchi, T.Takenouchi, N.Tadano, M.Tanaka, Y.Tanaka, K.Chikaato, H.Du, J.Nagumo, K.Nishizuka, T.Nishimura, S.Fukuda, M.Machida, A.Mizukami, M.Mihara, J.Muraoka, S.Yagi, S.Yamaoka, T.Yamaguchi, K.Yokoyama Development of High Resolution TOF Detector for RI Beams Using Cherenkov Radiation
doi: 10.5506/APhysPolB.48.409
2017OH01 J.Phys.(London) G44, 044010 (2017) T.Ohtsubo, S.Roccia, N.J.Stone, J.R.Stone, C.Gaulard, U.Koster, J.Nikolov, G.S.Simpson, M.Veskovic The on-line low temperature nuclear orientation facility NICOLE
doi: 10.1088/1361-6471/aa5f22
2017TA06 Acta Phys.Pol. B48, 461 (2017) M.Tanaka, M.Fukuda, D.Nishimura, M.Takechi, S.Suzuki, H.Du, Y.Tanaka, K.Aoki, S.Fukuda, A.Honma, T.Izumikawa, Y.Kamisho, N.Kanda, I.Kato, Y.Kanke, A.Kitagawa, J.Kohno, M.Machida, K.Matsuta, M.Mihara, E.Miyata, Y.Morita, J.Muraoka, D.Murooka, T.Nagai, M.Nagashima, K.Ohnishi, J.Ohno, T.Ohtsubo, H.Oikawa, S.Sato, H.Shimamura, T.Sugihara, T.Suzuki, N.Tadano, R.Takagaki, Y.Takei, A.Takenouchi, S.Yagi, T.Yamaguchi, S.Yamaki, S.Yamaoka Reaction Cross Sections for 13-15B and One-neutron Halo in 14B NUCLEAR REACTIONS 1H, 9Be, 12C, 27Al(13B, x), (14B, x), (15B, x), E=50-130 MeV/nucleon; measured reaction products; deduced reaction σ; calculated σ using Glauber-type approach; deduced nuclear matter density distribution, matter and charge radii for 13,15B and one-neutron halo 14B. Cross sections compared also with asymptotical σ at relativistic energy; nuclear radii with both calculations and data for B isotopes published in literature.
doi: 10.5506/APhysPolB.48.461
2016KN02 Phys.Lett. B 754, 288 (2016) R.Knobel, M.Diwisch, F.Bosch, D.Boutin, L.Chen, C.Dimopoulou, A.Dolinskii, B.Franczak, B.Franzke, H.Geissel, M.Hausmann, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, G.Martinez-Pinedo, M.Matos, M.Mazzocco, G.Munzenberg, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, J.Stadlmann, M.Steck, B.Sun, T.Suzuki, P.M.Walker, H.Weick, M.-R.Wu, M.Winkler, T.Yamaguchi First direct mass measurements of stored neutron-rich 129, 130, 131Cd isotopes with FRS-ESR ATOMIC MASSES 129,130,131Cd; measured mean velocity of the stored fragments; deduced mass excess values of cadmium isotopes and uncertainties. Comparison with AME 2012 evaluation.
doi: 10.1016/j.physletb.2016.01.039
2016KN03 Eur.Phys.J. A 52, 138 (2016) R.Knobel, M.Diwisch, H.Geissel, Yu.A.Litvinov, Z.Patyk, W.R.Plass, C.Scheidenberger, B.Sun, H.Weick, F.Bosch, D.Boutin, L.Chen, C.Dimopoulou, A.Dolinskii, B.Franczak, B.Franzke, M.Hausmann, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, M.Matos, M.Mazzocco, G.Munzenberg, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, J.Stadlmann, M.Steck, T.Suzuki, P.M.Walker, M.Winkler, T.Yamaguchi New results from isochronous mass measurements of neutron-rich uranium fission fragments with the FRS-ESR-facility at GSI NUCLEAR REACTIONS 9Be(238U, x), E=410-415 Mev/nucleon; measured reaction products; deduced mass excess for Z=28-62. Compared to AME2012 and other data. ATOMIC MASSES 68Ge, 91Se, 94Br, 105Y, 106,107Zr, 110Nb, 113Mo, 114,115Tc, 118Ru, 121Rh, 123,124Pd, 126Ag, 138Sb, 141,143I, 149,150Ba, 150,151La, 154Ce, 93Br, 109Nb, 117Ru, 125Ag, 137Sb, 140I; measured correlation between the spread of the revolution time and the number of turns recorded in the ring; deduced mass-excess values.
doi: 10.1140/epja/i2016-16138-6
2015FA03 Phys.Rev. C 91, 014614 (2015) G.W.Fan, M.Fukuda, D.Nishimura, X.L.Cai, S.Fukuda, I.Hachiuma, C.Ichikawa, T.Izumikawa, M.Kanazawa, A.Kitagawa, T.Kuboki, M.Lantz, M.Mihara, M.Nagashima, K.Namihira, Y.Ohkuma, T.Ohtsubo, Z.z.Ren, S.Sato, Z.Q.Sheng, M.Sugiyama, S.Suzuki, T.Suzuki, M.Takechi, T.Yamaguchi, W.Xu Density distribution of 8Li and 8B and capture reaction at low energy NUCLEAR REACTIONS 9Be, 12C, 27Al(8Li, X), E=30-110 MeV, [8Li secondary beam produced in 9Be(13C, X), E=130 MeV/nucleon primary reaction]; measured reaction products, reaction σ(E) at HIMAC synchrotron and fragment-separator facility of NIRS, Japan; deduced density distributions of 8B and 8Li using modified Glauber model, halo structure of 8B. 7Li(n, γ)8Li, E=0.01 eV-1 MeV; 7Be(p, γ)8B, E=0-0.5 MeV; calculated capture σ(E) for (n, γ) and S(E) factor for (p, γ) reactions using density distributions determined in present work, comparison with experimental data.
doi: 10.1103/PhysRevC.91.014614
2014FA18 Phys.Rev. C 90, 044321 (2014) G.W.Fan, M.Fukuda, D.Nishimura, X.L.Cai, S.Fukuda, I.Hachiuma, C.Ichikawa, T.Izumikawa, M.Kanazawa, A.Kitagawa, T.Kuboki, M.Lantz, M.Mihara, M.Nagashima, K.Namihira, Y.Ohkuma, T.Ohtsubo, Z.Ren, S.Sato, Z.Q.Shen, M.Sugiyama, S.Suzuki, T.Suzuki, M.Takechi, T.Yamaguchi, B.J.Xu, W.Xu Structure of 8Li from a reaction cross-section measurement NUCLEAR REACTIONS 1H, 9Be, 12C, 27Al(8Li, 8Li'), E=30-110 MeV/nucleon, [secondary 8Li beam from 9Be(13C, X), E=130 MeV/nucleon primary reaction]; measured particle spectra by Bρ-ΔE-TOF technique, reaction σ(E) at HIMAC synchrotron and NIRS fragment-separator facility in Japan. 8Li; deduced density distribution, matter radius, tendency for 8Li as a skin nucleus. Modified Glauber model analysis of experimental data. Comparison with previous experimental results and with calculations based on harmonic oscillator (HO)+Yukawa and HO+single-particle model (SPM) functions.
doi: 10.1103/PhysRevC.90.044321
2014MO19 Nucl.Phys. A929, 83 (2014) T.Moriguchi, A.Ozawa, S.Ishimoto, Y.Abe, M.Fukuda, I.Hachiuma, Y.Ishibashi, Y.Ito, T.Kuboki, M.Lantz, D.Nagae, K.Namihira, D.Nishimura, T.Ohtsubo, H.Ooishi, T.Suda, H.Suzuki, T.Suzuki, M.Takechi, K.Tanaka, T.YamaguchI Density distribution of 14Be from reaction cross-section measurements NUCLEAR REACTIONS 1H, 12C(14Be, x), E=46, 79 MeV/nucleon; measured reaction products; deduced reaction σ. 14Be deduced using also data at other energies, mass density distribution, radius; calculated σ.
doi: 10.1016/j.nuclphysa.2014.06.003
2014MU03 Phys.Rev. C 89, 044309 (2014) S.Muto, N.J.Stone, C.R.Bingham, J.R.Stone, P.M.Walker, G.Audi, C.Gaulard, U.Koster, J.Nikolov, K.Nishimura, T.Ohtsubo, Z.Podolyak, L.Risegari, G.S.Simpson, M.Veskovic, W.B.Walters Magnetic properties of 177Hf and 180Hf in the strong-coupling deformed model NUCLEAR REACTIONS Ta, W(p, X), E=1.4 GeV; measured Eγ, Iγ, γ(θ, temp), resonance, magnetic dipole moment of 37/2- isomer in 177Hf and 8- isomer in 180Hf using NICOLE on-line low-temperature nuclear orientation system and NMR at ISOLDE-CERN facility. 177,180Hf; deduced high-spin levels, multipolarity, mixing ratio, (gK-gR)/Q0. Comparison with previous experimental results. NUCLEAR MOMENTS 177,180Hf; measured magnetic moments of high-spin K-isomers by on-line low-temperature nuclear orientation combined with NMR using NICOLE system at ISOLDE-CERN facility. Discussed dependence of gR parameter upon the quasiproton and quasineutron structure of high-K isomeric states in this mass region.
doi: 10.1103/PhysRevC.89.044309
2014OZ02 Phys.Rev. C 89, 044602 (2014) A.Ozawa, T.Moriguchi, T.Ohtsubo, N.Aoi, D.Q.Fang, N.Fukuda, M.Fukuda, H.Geissel, I.Hachiuma, N.Inabe, Y.Ishibashi, S.Ishimoto, Y.Ito, T.Izumikawa, D.Kameda, T.Kubo, T.Kuboki, K.Kusaka, M.Lantz, Y.G.Ma, M.Mihara, Y.Miyashita, S.Momota, D.Nagae, K.Namihira, D.Nishimura, H.Ooishi, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, Y.Shimbara, T.Suda, T.Sumikama, H.Suzuki, S.Suzuki, T.Suzuki, M.Takechi, H.Takeda, K.Tanaka, R.Watanabe, M.Winkler, T.Yamaguchi, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida Charge-changing cross sections of 30Ne, 32, 33Na with a proton target NUCLEAR REACTIONS 1H(30Ne, X), (32Na, X), (33Na, X), [secondary 30Ne, 32,33Na beams from 9Be(48Ca, X)30Ne/31Ne/31Na/32Na/33Na, E=345 MeV/nucleon primary reaction], E≈240 MeV/nucleon; measured particle spectra, charge-changing, partial charge-changing and charge-pickup σ using Big-RIPS and ZDS spectrometers at RIBF-RIKEN facility; deduced rms proton and matter radii, neutron skin thickness. 30Ne, 32Na; deduced neutron skin thickness, rms proton radii. Glauber-model analysis. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.89.044602
2014TA32 Phys.Rev. C 90, 061305 (2014) M.Takechi, S.Suzuki, D.Nishimura, M.Fukuda, T.Ohtsubo, M.Nagashima, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, H.Ohishi, T.Sumikama, H.Geissel, N.Aoi, R.-J.Chen, D.-Q.Fang, N.Fukuda, S.Fukuoka, H.Furuki, N.Inabe, Y.Ishibashi, T.Itoh, T.Izumikawa, D.Kameda, T.Kubo, M.Lantz, C.S.Lee, Y.-G.Ma, K.Matsuta, M.Mihara, S.Momota, D.Nagae, R.Nishikiori, T.Niwa, T.Ohnishi, K.Okumura, M.Ohtake, T.Ogura, H.Sakurai, K.Sato, Y.Shimbara, H.Suzuki, H.Takeda, S.Takeuchi, K.Tanaka, M.Tanaka, H.Uenishi, M.Winkler, Y.Yanagisawa, S.Watanabe, K.Minomo, S.Tagami, M.Shimada, M.Kimura, T.Matsumoto, Y.R.Shimizu, M.Yahiro Evidence of halo structure in 37Mg observed via reaction cross sections and intruder orbitals beyond the island of inversion NUCLEAR REACTIONS 12C(24Mg, X), (25Mg, X), (26Mg, X), (27Mg, X), (28Mg, X), (29Mg, X), (30Mg, X), (31Mg, X), (32Mg, X), (33Mg, X), (34Mg, X), (35Mg, X), (36Mg, X), (37Mg, X), (38Mg, X), E=240 MeV/nucleon, [secondary Mg beams from 9Be(48Ca, X), E=345 MeV/nucleon primary reaction]; measured spectra and TOF of outgoing particles, precise reaction σ using BigRIPS spectrometer at RIBF-RIKEN facility. Comparison with theoretical deformation parameter β2 versus mass plot using double-folding model (DFM) calculation combined with antisymmetrized molecular dynamics (AMD) calculation. 37Mg; deduced deformed halo effect from observed enhanced cross section, comparison with DFM calculation based on the deformed Woods-Saxon (DWS) model; collapse of N=28 magic shell for neutrons.
doi: 10.1103/PhysRevC.90.061305
2013AT02 Phys.Scr. T156, 014026 (2013) D.R.Atanasov, D.Balabanski, L.Batist, K.Blaum, F.Bosch, D.Boutin, C.Brandau, C.Dimopoulou, H.G.Essel, T.Faestermann, H.Geissel, S.Hagmann, R.Hess, P.-M.Hillenbrand, P.Kienle, R.Knobel, C.Kozhuharov, J.Kurcewicz, M.Lestinsky, S.A.Litvinov, Yu A.Litvinov, X.Ma, R.Martin, M.Mazzocco, G.Munzenberg, F.Nolden, T.Ohtsubo, Z.Patyk, M.S.Sanjari, C.Scheidenberger, D.Shubina, U.Spillmann, M.Steck, Th.Stohlker, B.Sun, T.Suzuki, S.Torilov, M.Trassinelli, S.Trotsenko, X.Tu, I.I.Tupitsyn, H.Weick, N.Winckler, M.Winkler, D.F.A.Winters, N.Winters, H.Xu, T.Yamaguchi, X.Yan, Y.Yuan, Y.Zhang Half-life measurements of highly charged radionuclides
doi: 10.1088/0031-8949/2013/T156/014026
2013BO25 Phys.Scr. T156, 014025 (2013) F.Bosch, D.R.Atanasov, C.Brandau, I.Dillmann, C.Dimopoulou, T.Faestermann, H.Geissel, S.Hagmann, P.-M.Hillenbrand, P.Kienle, R.Knobel, C.Kozhuharov, J.Kurcewicz, M.Lestinsky, S.A.Litvinov, Yu.A.Litvinov, X.Ma, F.Nolden, T.Ohtsubo, Z.Patyk, R.Reuschl, M.S.Sanjari, C.Scheidenberger, D.Shubina, U.Spillmann, M.Steck, T.Stohlker, B.Sun, M.Trassinelli, S.Trotsenko, X.L.Tu, H.Weick, N.Winckler, M.Winkler, D.F.A.Winters, T.Yamaguchi, X.L.Yan Beta decay of highly charged ions
doi: 10.1088/0031-8949/2013/T156/014025
2013CH12 Phys.Rev.Lett. 110, 122502 (2013) L.Chen, P.M.Walker, H.Geissel, Yu.A.Litvinov, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, J.J.Carroll, D.M.Cullen, I.J.Cullen, B.Franzke, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, R.Knobel, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Z.Patyk, W.R.Plass, Zs.Podolyak, S.Rigby, N.Saito, T.Saito, C.Scheidenberger, E.C.Simpson, M.Shindo, M.Steck, B.Sun, S.J.Williams, H.Weick, M.Winkler, H.-J.Wollersheim, T.Yamaguchi Direct Observation of Long-Lived Isomers in 212Bi NUCLEAR REACTIONS Be(238U, X)212Bi, E=670 MeV/nucleon; measured revolution frequency; deduced isomeric states excitation energies, level scheme, T1/2. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.110.122502
2013MI10 Hyperfine Interactions 220, 83 (2013) M.Mihara, K.Matsuta, D.Nishimura, M.Fukuda, M.Yaguchi, K.Iwamoto, M.Wakabayashi, Y.Kamisho, J.Ohno, Y.Morita, T.Izumikawa, T.Ohtsubo, S.Suzuki, M.Nagashima, K.Abe, T.Sakai, S.Momota, A.Ozawa, D.Nagae, Y.Ishibashi, Y.Abe, T.Niwa, T.Nagatomo, T.Minamisono, M.K.Kubo, A.Kitagawa, M.Torikoshi, M.Kanazawa, S.Sato Production of spin polarized 12N through heavy ion reactions NUCLEAR REACTIONS Be(14N, X)12N, E=70, 100 MeV/nucleon; 1H(12C, n)12N, E=70 MeV/nucleon; measured reaction products; deduced spin polarization and production yields. Comparison with available data.
doi: 10.1007/s10751-013-0869-7
2013MO17 Hyperfine Interactions 220, 53 (2013) S.Momota, M.Mihara, D.Nishimura, M.Fukuda, Y.Kamisho, M.Wakabayashi, K.Matsuta, S.Suzuki, M.Nagashima, S.Zhu, D.Yuan, Y.Zheng, Z.Yi, P.Fan, T.Izumikawa, A.Kitagawa, S.Sato, M.Kanazawa, M.Torikoshi, T.Minamisono, Y.Nakamura, K.Tashiro, A.Honma, N.Yoshida, H.Shirai, T.Ohtsubo, T.Nagatomo, H.Uenishi, K.Iwamoto, M.Yaguchi, T.Ogura, T.Ito, K.Yamamura, Y.Ichikawa, Y.Nojiri, J.R.Alonso, T.J.M.Symons Momentum dependence of spin polarization for beta emitting nuclei produced through charge exchange reaction at intermediate energy RADIOACTIVITY 28P(EC), (pEC) [from Be(28Si, X)28P, E=100 MeV/nucleon]; measured decay products, Eβ, Iβ; deduced rigidity distributions of 28P and 27Si, yields, nuclear polarization. Comparison with available data.
doi: 10.1007/s10751-012-0741-1
2013MO21 Phys.Rev. C 88, 024610 (2013) T.Moriguchi, A.Ozawa, S.Ishimoto, Y.Abe, M.Fukuda, I.Hachiuma, Y.Ishibashi, Y.Ito, T.Kuboki, M.Lantz, D.Nagae, K.Namihira, D.Nishimura, T.Ohtsubo, H.Ooishi, T.Suda, H.Suzuki, T.Suzuki, M.Takechi, K.Tanaka, T.Yamaguchi Density distributions of 11Li deduced from reaction cross-section measurements NUCLEAR REACTIONS 1H, 12C(11Li, X), E=31, 41 MeV/nucleon; measured particle spectra, time-of-flight, reaction σ(E) using RIPS at RIKEN facility. 11Li; deduced neutron, proton, and matter density distributions, root-mean-square (rms) radii. Glauber model calculations based on the optical limit approximation. Comparison with previous data for 6,7,8,9,11Li. Discussed disappearance of N=8 shell gap.
doi: 10.1103/PhysRevC.88.024610
2012CH19 Nucl.Phys. A882, 71 (2012) L.Chen, W.R.Plass, H.Geissel, R.Knobel, C.Kozhuharov, Yu.A.Litvinov, Z.Patyk, C.Scheidenberger, K.Siegien-Iwaniuk, B.Sun, H.Weick, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, J.J.Carroll, D.M.Cullen, I.J.Cullen, B.Franzke, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, J.Kurcewicz, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, M.Shindo, M.Steck, P.M.Walker, S.Williams, M.Winkler, H.-J.Wollersheim, T.Yamaguchi New results on mass measurements of stored neutron-rich nuclides in the element range from Pt to U with the FRS-ESR facility at 360-400 MeV/u NUCLEAR REACTIONS 9Be(238U, F), E=670 MeV/nucleon; measured reaction fragments using fragment separator, fragment mass using SMS (Schottky Mass Spectrometry); calculated mass excess;deduced neutron-rich exotic fragments mass using FFT of Schottky frequency spectra, mass excess systematic deviations from modern mass models. Compared with AME03 tables. ATOMIC MASSES 128Sn, 133Sb, 136Te, 144La, 146Ce, 202Au, 207Hg, 220At, 224,225,226,227,229Fr, 229,230,231,232Ac, 235Th, 235,236,237,238Pa, 202Pt, 213Tl, 217,218Bi, 219,220,221,222Po, 221,222,223,224At, 223,224,225,226,227,228Rn, 228,230,231Fr, 231,232,233,234Ra, 233,234,235,236Ac, 236,237Th; measured revolution frequency spectra; deduced mass excess and their uncertainties, systematic deviations of up to 1500 keV from modern mass models. Comparison with available data.
doi: 10.1016/j.nuclphysa.2012.03.002
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
2012OH01 Phys.Rev.Lett. 109, 032504 (2012) T.Ohtsubo, N.J.Stone, J.R.Stone, I.S.Towner, C.R.Bingham, C.Gaulard, U.Koster, S.Muto, J.Nikolov, K.Nishimura, G.S.Simpson, G.Soti, M.Veskovic, W.B.Walters, F.Wauters Magnetic Dipole Moment of the Doubly-Closed-Shell Plus One Proton Nucleus 49Sc NUCLEAR MOMENTS 49Sc; measured hyperfine field, β asymmetry; deduced magnetic dipole moment. Comparison with available data. NUCLEAR STRUCTURE 41,49Sc; calculated magnetic dipole moment.
doi: 10.1103/PhysRevLett.109.032504
2012TA02 Phys.Lett. B 707, 357 (2012) M.Takechi, T.Ohtsubo, M.Fukuda, D.Nishimura, T.Kuboki, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, H.Ooishi, D.Nagae, H.Suzuki, S.Suzuki, T.Izumikawa, T.Sumikama, M.Ishihara, H.Geissel, N.Aoi, R.-J.Chen, D.-Q.Fang, N.Fukuda, I.Hachiuma, N.Inabe, Y.Ishibashi, Y.Ito, D.Kameda, T.Kubo, K.Kusaka, M.Lantz, Y.-G.Ma, K.Matsuta, M.Mihara, Y.Miyashita, S.Momota, K.Namihira, M.Nagashima, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, H.Sakurai, Y.Shimbara, T.Suda, H.Takeda, S.Takeuchi, K.Tanaka, R.Watanabe, M.Winkler, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida Interaction cross sections for Ne isotopes towards the island of inversion and halo structures of 29Ne and 31Ne NUCLEAR REACTIONS Be(48Ca, X)29Ne/31Ne, E=345 MeV/nucleon; C(29Ne, X), (31Ne, X), E=260 MeV/nucleon; measured reaction products; deduced σ, Nilsson orbitals, halo structures. Comparison with Glauber-type calculations.
doi: 10.1016/j.physletb.2011.12.028
2011KU04 Acta Phys.Pol. B42, 765 (2011) T.Kuboki, T.Ohtsubo, M.Takechi, I.Hachiuma, K.Namihira, T.Suzuki, T.Yamaguchi, Y.Ohkuma, Y.Shimbara, S.Suzuki, R.Watanabe, M.Fukuda, M.Mihara, D.Nishimura, Y.Ishibashi, Y.Ito, T.Moriguchi, D.Nagae, H.Ooishi, K.Ogawa, A.Ozawa, Y.Yasuda, H.Suzuki, T.Sumikama, K.Yoshinaga, H.Geissel, M.Winkler, T.Izumikawa, S.Momota, N.Aoi, N.Fukuda, N.Inabe, D.Kameda, K.Kusaka, T.Kubo, M.Lantz, T.Ohnishi, M.Ohtake, T.Suda, H.Takeda, K.Tanaka, Y.Yanagisawa, A.Yoshida, K.Yoshida Measurement of Interaction Cross-sections for Neutron-rich Na Isotopes NUCLEAR REACTIONS C(23Na, X), (24Na, X), (25Na, X), (26Na, X), (27Na, X), (28Na, X), (29Na, X), (30Na, X), (31Na, X), (32Na, X), (33Na, X), (34Na, X), (35Na, X), E=250 MeV/nucleon; measured reaction products; deduced σ, rms nuclear matter radius. Glauber analysis.
doi: 10.5506/APhysPolB.42.765
2011OZ01 Phys.Rev. C 84, 064315 (2011) A.Ozawa, Y.Hashizume, Y.Aoki, K.Tanaka, T.Aiba, N.Aoi, H.Baba, B.A.Brown, M.Fukuda, K.Inafuku, N.Iwasa, T.Izumikawa, K.Kobayashi, M.Komuro, Y.Kondo, T.Kubo, M.Kurokawa, T.Matsuyama, S.Michimasa, T.Motobayashi, T.Nakabayashi, S.Nakajima, T.Nakamura, T.Ohtsubo, H.Sakurai, R.Shinoda, M.Shinohara, H.Suzuki, T.Suzuki, M.Takechi, E.Takeshita, S.Takeuchi, Y.Togano, K.Yamada, T.Yamaguchi, T.Yasuno, M.Yoshitake One- and two-neutron removal reactions from 19, 20C with a proton target NUCLEAR REACTIONS 1H(19C, 18C), (20C, 19C), (20C, 18C), [19,20C secondary beams from Ta(40Ar, X), E=63 MeV/nucleon primary reaction], E=40 MeV/nucleon; measured time of flight, energy loss, total energy, fragment longitudinal momentum distributions, inclusive cross section. 18,19C; calculated levels, J, π, cross sections. Continuum-discretized coupled-channel (CDCC) analysis of longitudinal momentum distributions. Riken Projectile Fragment Separator (RIPS). Comparison of inclusive removal cross sections with theoretical calculations using shell model spectroscopic factors and Glauber-model single-particle cross sections.
doi: 10.1103/PhysRevC.84.064315
2011YA13 Nucl.Phys. A864, 1 (2011) T.Yamaguchi, K.Tanaka, T.Suzuki, A.Ozawa, T.Ohtsubo, T.Aiba, N.Aoi, H.Baba, M.Fukuda, Y.Hashizume, K.Inafuku, N.Iwasa, T.Izumikawa, K.Kobayashi, M.Komuro, Y.Kondo, T.Kubo, M.Kurokawa, T.Matsuyama, S.Michimasa, T.Motobayashi, T.Nakabayashi, S.Nakajima, T.Nakamura, H.Sakurai, R.Shinoda, M.Shinohara, H.Suzuki, M.Takechi, E.Takeshita, S.Takeuchi, Y.Togano, K.Yamada, T.Yasuno, M.Yoshitake Nuclear reactions of 19, 20C on a liquid hydrogen target measured with the superconducting TOF spectrometer NUCLEAR REACTIONS 1H(9Be, X), (18C, X), (19C, X), (20C, X), E=40 MeV/nucleon; measured reaction products on thick target using superconducting TOF spectrometer. 19C deduced neutron halo. 19,20C deduced density distribution, fragmentation σ, charge-pickup σ, neutron removal σ, total σ; calculated 19,20C density distribution using finite-range optical limit, Glauber model.
doi: 10.1016/j.nuclphysa.2011.05.095
2010CH19 Phys.Lett. B 691, 234 (2010) L.Chen, W.R.Plass, H.Geissel, R.Knobel, C.Kozhuharov, Yu.A.Litvinov, Z.Patyk, C.Scheidenberger, K.Siegien-Iwaniuk, B.Sun, H.Weick, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, J.J.Carroll, D.M.Cullen, I.J.Cullen, B.Franzke, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, J.Kurcewicz, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, M.Shindo, M.Steck, P.Ugorowski, P.M.Walker, S.Williams, M.Winkler, H.-J.Wollersheim, T.Yamaguchi Discovery and investigation of heavy neutron-rich isotopes with time-resolved Schottky spectrometry in the element range from thallium to actinium NUCLEAR REACTIONS Be(238U, X)236Ac/224At/222Po/221Po/213Tl, E=670 MeV/nucleon; measured revolution frequency of the cooled fragments; deduced T1/2. Comparison with theoretical models, Darmstadt storage-cooler ring ESR. ATOMIC MASSES 236Ac, 224At, 222Po, 221Po, 213Tl; measured revolution frequency of the cooled fragments; deduced atomic masses.
doi: 10.1016/j.physletb.2010.05.078
2010FU07 Nucl.Phys. A834, 461c (2010) M.Fukuda, D.Nishimura, M.Takechi, M.Mihara, K.Matsuta, R.Matsumiya, T.Kuboki, K.Namihira, I.Hachiuma, T.Yamaguchi, T.Suzuki, Y.Okuma, M.Nagashima, T.Ohtsubo, Y.Shimbara, T.Izumikawa, K.Tanaka, T.Suda, S.Momota, T.Minamisono, W.Xu, G.W.Fan, S.Fukuda, S.Sato, M.Kanazawa, A.Kitagawa Directional correlation of nuclear-collision probability for aligned beams of deformed nucleus NUCLEAR REACTIONS C(10B, X), E not given; measured σ with aligned beam; deduced momentum distribution, relative reaction probability.
doi: 10.1016/j.nuclphysa.2010.01.064
2010MA44 Nucl.Phys. A834, 424c (2010) K.Matsuta, M.Mihara, M.Fukuda, D.Nishimura, R.Matsumiya, T.Nagatomo, T.Ohtsubo, T.Izumikawa, S.Momota, D.M.Zhou, D.Q.Yuan, Y.N.Zheng, Y.Zuo, P.Fan, S.Y.Zhu, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, K.Minamisono, T.Sumikama, M.Ogura, M.Tanigaki, A.Ozawa, T.Yamaguchi, T.Suzuki, K.Tanaka, M.Takechi, T.Minamisono, Y.Nojiri, P.Levy, T.J.M.Symons, J.R.Alonso, G.F.Krebs Nuclear structure and fundamental symmetry studied through nuclear moments RADIOACTIVITY 28P(β+); measured μ; deduced spin components. 13B(β-); measured Eβ, Iβ(θ) from aligned 13B; deduced alignment correlation coefficient, G-parity tensor coupling constant. Discussed 9C-9Li mirror pair μ and spin expectation value.
doi: 10.1016/j.nuclphysa.2010.01.055
2010MI13 Nucl.Phys. A834, 75c (2010) M.Mihara, K.Matsuta, J.Komurasaki, H.Hirano, D.Nishimura, S.Momota, T.Ohtsubo, T.Izumikawa, Y.Shimbara, T.Kubo, D.Kameda, D.Zhou, Y.Zheng, D.Yuan, S.Zhu, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, T.Nagatomo, R.Matsumiya, D.Ishikawa, M.Fukuda, T.Minamisono, Y.Nojiri, J.R.Alonso, G.F.Crebs, T.J.M.Symons Electromagnetic moments of 22F RADIOACTIVITY 22F(β-) [from 9Be(22Ne, X), E=100 MeV/nucleon]; measured polarized 22F β-NMR, NQR spectra, momentum distribution; deduced electric quadrupole moment, μ.
doi: 10.1016/j.nuclphysa.2010.01.022
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
2010MI30 Hyperfine Interactions 197, 143 (2010) M.Mihara, T.Izumikawa, H.Ueno, K.Matsuta, D.Nishimura, T.Nagatomo, T.Moriguchi, Y.Ito, D.Nagae, M.Fukuda, A.Yoshimi, K.Yamada, M.Takechi, Y.Ichikawa, S.Momota, Y.Hirayama, T.Ohtsubo, S.Suzuki, T.Kubo, Y.Namiki, A.Ozawa, Y.Ishibashi, H.Oishi, K.Suzuki, I.Hachiuma, K.Namihira, D.Horikawa, T.Minamisono, T.Yamaguchi, T.Kuboki, T.Suzuki, K.Satoh, Y.Kobayashi, K.Asahi, K.Matsukawa, K.Shirai Beta-NMR measurement of 58Cu in Si RADIOACTIVITY 58Cu(EC)(β+); measured polarization in magnetic field, β-NMR; deduced μ.
doi: 10.1007/s10751-010-0249-5
2010NI17 Nucl.Phys. A834, 470c (2010) D.Nishimura, M.Fukuda, M.Takechi, M.Mihara, D.Ishikawa, J.Komurasaki, K.Matsuta, R.Matsumiya, T.Kuboki, M.Yoshitake, T.Suzuki, T.Yamaguchi, S.Nakajima, K.Saito, M.Miura, I.Hachiuma, K.Namihira, T.Ohtsubo, Y.Shimbara, R.Watanabe, Y.Ohkuma, T.Izumikawa, K.Tanaka, T.Suda, A.Ozawa, Y.Yasuda, T.Moriguchi, S.Momota, S.Fukuda, S.Sato, M.Kanazawa, A.Kitagawa Distinction between Proton-Neutron Density Distribution of Halo Nuclei at the Nuclear Surface via Reaction Cross Sections NUCLEAR REACTIONS 1H, C(8B, X), (11Be, X), E≈50-120 MeV/nucleon; measured total σ; calculated σ using Glauber theory assuming halo nuclei. Secondary radioactive beams. Transmission method.
doi: 10.1016/j.nuclphysa.2010.01.067
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
2010SU11 Phys.Lett. B 688, 294 (2010) B.Sun, R.Knobel, H.Geissel, Yu.A.Litvinov, P.M.Walker, K.Blaum, F.Bosch, D.Boutin, C.Brandau, L.Chen, I.J.Cullen, A.Dolinskii, B.Fabian, M.Hausmann, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, Z.Liu, M.Mazzocco, J.Meng, F.Montes, G.Munzenberg, A.Musumarra, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, M.Steck, T.Suzuki, H.Weick, N.Winckler, M.Winkler, T.Yamaguchi Direct measurement of the 4.6 MeV isomer in stored bare 133Sb ions NUCLEAR REACTIONS 9Be(238U, F)133Sb, E=411 MeV/nucleon; measured mass, survival time in FRS using IMS technique. 133Sb; deduced isomeric level energy, T1/2, J, π.
doi: 10.1016/j.physletb.2010.04.020
2010TA04 Phys.Rev.Lett. 104, 062701 (2010) K.Tanaka, T.Yamaguchi, T.Suzuki, T.Ohtsubo, M.Fukuda, D.Nishimura, M.Takechi, K.Ogata, A.Ozawa, T.Izumikawa, T.Aiba, N.Aoi, H.Baba, Y.Hashizume, K.Inafuku, N.Iwasa, K.Kobayashi, M.Komuro, Y.Kondo, T.Kubo, M.Kurokawa, T.Matsuyama, S.Michimasa, T.Motobayashi, T.Nakabayashi, S.Nakajima, T.Nakamura, H.Sakurai, R.Shinoda, M.Shinohara, H.Suzuki, E.Takeshita, S.Takeuchi, Y.Togano, K.Yamada, T.Yasuno, M.Yoshitake Observation of a Large Reaction Cross Section in the Drip-Line Nucleus 22C NUCLEAR REACTIONS 1H(19C, 19C'), (20C, 20C'), (22C, 22C'), E=40 MeV/nucleon; measured reaction products; 19,20,22C; deduced σ, rms matter radii, neutron halo. Secondary beams from 40Ar fragmentation.
doi: 10.1103/PhysRevLett.104.062701
2010TA16 Nucl.Phys. A834, 412c (2010) M.Takechi, T.Ohtsubo, T.Kuboki, M.Fukuda, D.Nishimura, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, T.Sumikama, H.Geissel, N.Aoi, N.Fukuda, I.Hachiuma, N.Inabe, Y.Ishibashi, Y.Itoh, D.Kameda, K.Kusaka, M.Lantz, M.Mihara, Y.Miyashita, S.Momota, K.Namihira, H.Ohishi, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, Y.Shimbara, T.Suda, S.Suzuki, H.Takeda, K.Tanaka, R.Watanabe, M.Winkler, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida, T.Kubo Measurements of nuclear radii for neutron-rich Ne isotopes 28-32Ne NUCLEAR REACTIONS 12C(28Ne, X), (29Ne, X), (30Ne, X), (31Ne, X), (32Ne, X), E=240 MeV/nucleon; measured thick target σ; deduced core radii, deformation, halo effects; calculated σ using single-particle model and deformed nucleon density distribution. Comparison with systematics for stable nuclei.
doi: 10.1016/j.nuclphysa.2010.01.052
2010TA23 Phys.Rev. C 82, 044309 (2010) K.Tanaka, M.Fukuda, M.Mihara, M.Takechi, D.Nishimura, T.Chinda, T.Sumikama, S.Kudo, K.Matsuta, T.Minamisono, T.Suzuki, T.Ohtsubo, T.Izumikawa, S.Momota, T.Yamaguchi, T.Onishi, A.Ozawa, I.Tanihata, T.Zheng Density distribution of 17Ne and possible shell-structure change in the proton-rich sd-shell nuclei NUCLEAR REACTIONS 9Be, 12C, 27Al(17Ne, X), [secondary 17Ne beam from 9Be(20Ne, X), E=135 MeV/nucleon], E=42, 64 MeV/nucleon; measured particle spectra, magnetic rigidity and time-of-flight, reaction and interaction σ; deduced density distributions of 17Ne nucleus with Glauber-type calculations, halo-like dilute tail, and level inversion. Systematics of 2s1/2 and 1d5/2 levels as a function of diffuseness for 17Ne, 17F, 20Na, 20Mg, 22,23Al nuclei.
doi: 10.1103/PhysRevC.82.044309
2010YA11 Phys.Rev. C 82, 014609 (2010) T.Yamaguchi, M.Fukuda, S.Fukuda, G.W.Fan, I.Hachiuma, M.Kanazawa, A.Kitagawa, T.Kuboki, M.Lantz, M.Mihara, M.Nagashima, K.Namihira, D.Nishimura, Y.Okuma, T.Ohtsubo, S.Sato, T.Suzuki, M.Takechi, W.Xu Energy-dependent charge-changing cross sections and proton distribution of 28Si NUCLEAR REACTIONS C(28Si, X), E=100-600 MeV/nucleon; measured particle spectra, σ(E); deduced energy dependence of charge-changing cross section. Comparison with Glauber-type calculation.
doi: 10.1103/PhysRevC.82.014609
2009CH08 Phys.Rev.Lett. 102, 122503 (2009) L.Chen, Yu.A.Litvinov, W.R.Plass, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, R.B.Cakirli, J.J.Carroll, R.F.Casten, R.S.Chakrawarthy, D.M.Cullen, I.J.Cullen, B.Franzke, H.Geissel, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, R.Knobel, C.Kozhuharov, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Z.Patyk, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, C.Scheidenberger, M.Shindo, M.Steck, P.Ugorowski, P.M.Walker, S.Williams, H.Weick, M.Winkler, H.-J.Wollersheim, T.Yamaguchi Schottky Mass Measurement of the 208Hg Isotope: Implication for the Proton-Neutron Interaction Strength around Doubly Magic 208Pb ATOMIC MASSES 208Hg; measured atomic mass using time resolved Schottky mass spectrometry.
doi: 10.1103/PhysRevLett.102.122503
2009SU04 Int.J.Mod.Phys. E18, 346 (2009) B.Sun, R.Knobel, Yu.A.Litvinov, S.Nakajima, H.Geissel, J.Meng, K.Beckert, F.Bosch, D.Boutin, C.Brandau, L.Chen, I.J.Cullen, C.Dimopoulou, B.Fabian, M.Hausmann, O.Klepper, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, M.Mazzocco, F.Montes, G.Munzenberg, A.Musumara, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, M.Steck, T.Suzuki, P.M.Walker, H.Weick, N.Winckler, M.Winkler, T.Yamaguchi Large-scale mass measurements of short-lived nuclides with the isochronous mass spectrometry at GSI
doi: 10.1142/S0218301309012379
2009TA15 Phys.Rev. C 79, 061601 (2009) M.Takechi, M.Fukuda, M.Mihara, K.Tanaka, T.Chinda, T.Matsumasa, M.Nishimoto, R.Matsumiya, Y.Nakashima, H.Matsubara, K.Matsuta, T.Minamisono, T.Ohtsubo, T.Izumikawa, S.Momota, T.Suzuki, T.Yamaguchi, R.Koyama, W.Shinozaki, M.Takahashi, A.Takizawa, T.Matsuyama, S.Nakajima, K.Kobayashi, M.Hosoi, T.Suda, M.Sasaki, S.Sato, M.Kanazawa, A.Kitagawa Reaction cross sections at intermediate energies and Fermi-motion effect NUCLEAR REACTIONS Be, C, Al(12C, X), Be(11Be, X), E=30-400 MeV/nucleon; measured σ. Be, C, Al(8B, X); E=40-800 MeV/nucleon; analyzed σ. Comparison of measured and literature σ with Glauber-type calculations using modified optical limit (MOL) and MOL with Fermi-motion (MOL-FM).
doi: 10.1103/PhysRevC.79.061601
2009ZH52 Chin.Phys.C 33, Supplement 1, 215 (2009) Y.-N.Zheng, D.-M.Zhou, K.Matsuta, M.Mihara, M.Fukuda, D.Nishimura, J.Komurasaki, D.Ishikawa, R.Matsumiya, T.Nagatomo, T.Izumikawa, S.Takahashi, H.Hirano, T.Ohtsubo, S.Momota, Y.Nojiri, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, T.Minamisono, J.R.Alonso, G.F.Krebs, T.J.M.Symons, D.-Q.Yuan, Y.Zuo, P.Fan, T.Suzuki, X.-Z.Zhang, S.-Y.Zhu Nuclear structure of proton-rich unstable nucleus 28P studied by g-factor measurement RADIOACTIVITY 28P(β+) [from Be(28Si, X)28P, E=100 MeV/nucleon]; measured decay products, β-NMR spectra; deduced g factors, magnetic moment.
doi: 10.1088/1674-1137/33/S1/069
2008OZ01 Phys.Rev. C 78, 054313 (2008) A.Ozawa, D.Q.Fang, M.Fukuda, N.Iwasa, T.Izumikawa, H.Jeppesen, R.Kanungo, R.Koyama, T.Ohnishi, T.Ohtsubo, W.Shinozaki, T.Suda, T.Suzuki, M.Takahashi, I.Tanihata, C.Wu, Y.Yamaguchi Measurement of the reaction cross section of 18C and observations of fragments from 17C and 18C at 80A MeV NUCLEAR REACTIONS C(17C, n), (17C, 2n), (18C, n), (18C, 2n), E=80 MeV/nucleon; measured momentum distributions, σ. Comparison with Glauber model calculations.
doi: 10.1103/PhysRevC.78.054313
2008SU19 Nucl.Phys. A812, 1 (2008) B.Sun, R.Knobel, Yu.A.Litvinov, H.Geissel, J.Meng, K.Beckert, F.Bosch, D.Boutin, C.Brandau, L.Chen, I.J.Cullen, C.Dimopoulou, B.Fabian, M.Hausmann, C.Kozhuharov, S.A.Litvinov, M.Mazzocco, F.Montes, G.Munzenberg, A.Musumarra, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, M.Steck, T.Suzuki, P.M.Walker, H.Weick, N.Winckler, M.Winkler, T.Yamaguchi Nuclear structure studies of short-lived neutron-rich nuclei with the novel large-scale isochronous mass spectrometry at the FRS-ESR facility ATOMIC MASSES 33Al, 79,80Ga, 82,83Ge, 83,84,85,86As, 86,87,88,89Se, 88,89,90Br, 96,97Rb, 99,100,101Y, 105,106,107Nb, 110,111,112Tc, 113,115Ru, 118Rh, 119,120Pd, 122,123Ag, 125Cd, 131Sn, 132,133,135Sb, 134,135,137,138Te, 137,139,140,141I, 140,141,143Xe, 146Ba; measured masses using isochronous mass spectrometry technique; deduced two-neutron separation and neutron shell gap energies. Comparison with AME-2003, other data and various nuclear mass models. NUCLEAR REACTIONS 9Be(238U, X)79Ga/80Ga/81Ge/82Ge/84As/85As/86Se/87Se/88Se/89Br/90Br/91Kr/92Kr/93Kr/94Rb/95Rb/96Sr/97Sr/98Sr/99Y/100Y/101Zr/102Zr/104Nb/105Nb/106Nb/107Mo/108Mo/110Tc/111Tc/114Ru/116Rh/119Pd, E=411 MeV/nucleon; measured TOF spectrum; deduced yields.
doi: 10.1016/j.nuclphysa.2008.08.013
2008YA08 Phys.Rev. C 77, 034315 (2008) T.Yamaguchi, T.Suzuki, T.Ohnishi, F.Becker, M.Fukuda, H.Geissel, M.Hosoi, R.Janik, K.Kimura, T.Kuboki, S.Mandel, M.Matsuo, G.Munzenberg, S.Nakajima, T.Ohtsubo, A.Ozawa, A.Prochazka, M.Shindo, B.Sitar, P.Strmen, T.Suda, K.Summerer, K.Sugawara, I.Szarka, M.Takechi, A.Takisawa, K.Tanaka, M.Yamagami Nuclear matter radii of neutron-deficient Kr isotopes NUCLEAR REACTIONS C(72Kr, X), (76Kr, X), (80Kr, X), E=1.05 GeV/nucleon; measured interaction cross sections, effective matter radii. 63,64,65,66,67,68Ga, 65,66,67,68,69,70Ge, 67,68,69,70,71,72As, 69,70,71,72,73Se, 72,73,74,75Br, 73,74,75,77,78,79,81,82,83,84,85,86,87,88,89,90Kr; systematics. Comparison with Skyrme-Hartree-Fock-Bogoliubov calculations.
doi: 10.1103/PhysRevC.77.034315
2007FA16 Phys.Rev. C 76, 031601 (2007) D.Q.Fang, W.Guo, C.W.Ma, K.Wang, T.Z.Yan, Y.G.Ma, X.Z.Cai, W.Q.Shen, Z.Z.Ren, Z.Y.Sun, J.G.Chen, W.D.Tian, C.Zhong, M.Hosoi, T.Izumikawa, R.Kanungo, S.Nakajima, T.Ohnishi, T.Ohtsubo, A.Ozawa, T.Suda, K.Sugawara, T.Suzuki, A.Takisawa, K.Tanaka, T.Yamaguchi, I.Tanihata Examining the exotic structure of the proton-rich nucleus 23Al NUCLEAR REACTIONS 12C(23Al, p), E=74 MeV/nucleon; measured fragment longitudinal momentum distributions. 12C(23Al, X), (24Al, X), (24Al, X), E=74 MeV/nucleon; measured reaction cross sections. Compared results to model calculations.
doi: 10.1103/PhysRevC.76.031601
2007LI44 Nucl.Phys. A787, 315c (2007) Yu.A.Litvinov, H.Geissel, K.Beckert, P.Beller, F.Bosch, D.Boutin, C.Brandau, L.Chen, I.Cullen, C.Dimopoulou, B.Fabian, M.Hausmann, O.Klepper, R.Knobel, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, Z.Liu, M.Mazzocco, F.Montes, G.Munzenberg, A.Musumarra, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.Plass, C.Scheidenberger, M.Steck, B.Sun, T.Suzuki, P.M.Walker, H.Weick, N.Winckler, M.Winkler, T.Yamaguchi Status of the Experimental Program on Mass Measurements of Stored Exotic Nuclei at the FRS-ESR Facility ATOMIC MASSES A=164; Z=82; measured masses. Time-resolved Schottky mass spectrometry. Comparison with various microscopic models.
doi: 10.1016/j.nuclphysa.2006.12.050
2007MA94 Hyperfine Interactions 180, 65 (2007) K.Matsuta, M.Mihara, T.Nagatomo, R.Matsumiya, S.Momota, T.Ohtsubo, T.Izumikawa, H.Hirano, S.Takahashi, D.Nishimura, J.Komurasaki, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, M.Fukuda, T.Minamisono, T.Sumikama, K.Tanaka, M.Takechi, D.Ishikawa, S.A.Pahlovy, M.Nagao, Y.Nojiri, J.R.Alonso, G.F.Krebs, T.J.M.Symons Hyperfine interaction of 25Al in α-Al2O3 and its quadrupole moment NUCLEAR MOMENTS 25Al(β+); measured electric quadrupole moment using the β-NQR method.
doi: 10.1007/s10751-008-9686-9
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
2007NI14 Hyperfine Interactions 180, 71 (2007) D.Nishimura, J.Komurasaki, K.Matsuta, M.Mihara, R.Matsumiya, S.Momota, T.Ohtsubo, T.Izumikawa, H.Hirano, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, M.Fukuda, D.Ishikawa, T.Minamisono, R.Watanabe, T.Kubo, Y.Nojiri, J.R.Alonso, G.F.Krebs, T.J.M.Symons Magnetic moment of short lived β-emitter 24mAl NUCLEAR MOMENTS 24Al(β+); measured magnetic moment using the β-NMR method.
doi: 10.1007/s10751-008-9687-8
2007OH09 Hyperfine Interactions 180, 55 (2007) S.Ohya, T.Ohtsubo, T.Izumikawa, K.Nishimura, S.Muto, T.Shinozuka Hyperfine anomalies of Sc isotopes (A = 44, 44 m, 46 and 47) in iron NUCLEAR MOMENTS 44,46,47Sc; measured hyperfine anomalies.
doi: 10.1007/s10751-008-9683-z
2007OH10 Hyperfine Interactions 180, 79 (2007) T.Ohtsubo, Y.Kawamura, S.Ohya, T.Izumikawa, K.Nishimura, S.Muto, T.Shinozuka Magnetic moment of 48Sc NUCLEAR MOMENTS 48Sc(β-); measured magnetic moment using the β-NMR method.
doi: 10.1007/s10751-008-9689-6
2007OH11 Hyperfine Interactions 180, 85 (2007) T.Ohtsubo, H.Hirano, S.Takahashi, K.Matsuta, M.Mihara, M.Fukuda, T.Nagatomo, T.Izumikawa, S.Momota, D.Nishimura, J.Komurasaki, D.Ishikawa, D.M.Zhou, Y.N.Zheng, S.Y.Zhu, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, T.Minamisono, Y.Nojiri, R.Matsumiya, T.Sumikama, K.Tanaka, K.Yamada, A.Ozawa, T.Suzuki, T.Yamaguchi, S.Nakajima, K.Yoshida, Y.Nakashima, H.Fujiwara, S.Kumashiro, M.Ota, D.Shinojima, H.Tanaka, T.Yasuno, K.Muranaka, T.Maemura, A.Chiba, S.A.Pahlovy, M.Nagao, R.Watanabe, T.Kubo, I.Tanihata, M.Takechi, K.Minamisono, J.R.Alonso, G.F.Krebs, T.J.M.Symons Polarization of 23Ne, 24m, 25Al and 28P produced through single nucleon pickup and charge-exchange reactions at 100 A MeV NUCLEAR REACTIONS Be(22Ne, 23Ne), (24Mg, 24Al), (24Mg, 25Al), (28Si, 28P), E=100 MeV/nucleon; 23Ne, 24,25Al, 28P; measured polarization using the β-NMR technique.
doi: 10.1007/s10751-008-9690-0
2007YA06 Nucl.Phys. A787, 471c (2007) T.Yamaguchi, T.Suzuki, T.Ohnishi, K.Summerer, F.Becker, M.Fukuda, H.Geissel, M.Hosoi, R.Janik, K.Kimura, S.Mandal, G.Munzenberg, S.Nakajima, T.Ohtsubo, A.Ozawa, A.Prochazka, M.Shindo, B.Sitar, P.Strmen, T.Suda, K.Sugawara, I.Szarka, A.Takisawa, M.Takechi, K.Tanaka Nuclear radii of neutron-deficient Kr isotopes studied via their interaction cross-sections at relativistic energies NUCLEAR REACTIONS 12C(72Kr, X), (76Kr, X), (80Kr, X), E≤ 1.05 GeV/nucleon; measured σ. 72,76,80Kr deduced rms matter radii. Secondary beams, Glauber model. Comparison with other data.
doi: 10.1016/j.nuclphysa.2006.12.070
2007YA20 Eur.Phys.J. Special Topics 150, 197 (2007) T.Yamaguchi, T.Suzuki, T.Ohnishi, K.Summerer, F.Becker, M.Fukuda, H.Geissel, M.Hosoi, R.Janik, K.Kimura, S.Mandal, G.Munzenberg, S.Nakajima, T.Ohtsubo, A.Ozawa, A.Prochazka, M.Shindo, B.Sitar, P.Strmen, T.Suda, K.Sugawara, I.Szarka, A.Takisawa, M.Takechi, K.Tanaka Nuclear radius systematics of Kr isotopes studied via their interaction cross-sections at relativistic energies NUCLEAR REACTIONS C(72Kr, X), (76Kr, X), (80Kr, X), E < 1 GeV/nucleon; measured particle energies, yields, and interaction cross sections. 72,76,80Kr; deduced effective rms matter radii.
doi: 10.1140/epjst/e2007-00303-8
2007ZH54 Hyperfine Interactions 180, 37 (2007) D.Zhou, Y.Zheng, K.Matsuta, M.Mihara, M.Fukuda, D.Nishimura, J.Komurasaki, D.Ishikawa, R.Matsumiya, T.Nagatomo, T.Izumikawa, S.Takahashi, H.Hirano, T.Ohtsubo, S.Momota, Y.Nojiri, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, T.Minamisono, J.R.Alonso, G.F.Krebs, T.J.M.Symons, D.Yuan, Y.Zuo, P.Fan, T.Suzuki, X.Zhang, S.Zhu Magnetic moment of proton halo nucleus 28P NUCLEAR MOMENTS 28P(β+); measured ground state magnetic moment using the β-NMR method.
doi: 10.1007/s10751-008-9625-9
2006GU28 Int.J.Mod.Phys. E15, 1523 (2006) W.Guo, D.Q.Fang, Y.G.Ma, C.W.Ma, K.Wang, T.Z.Yan, X.Z.Cai, W.Q.Shen, Z.Y.Sun, Z.Z.Ren, J.G.Chen, J.H.Chen, G.H.Liu, E.J.Ma, G.L.Ma, Y.Shi, Q.M.Su, W.D.Tian, H.W.Wang, C.Zhong, J.X.Zuo, M.Hosoi, T.Izumikawa, R.Kanungo, S.Nakajima, T.Ohnishi, T.Ohtsubo, A.Ozawa, T.Suda, K.Sugawara, T.Suzuki, A.Takisawa, K.Tanaka, T.Yamaguchi, I.Tanihata Measurements of reaction cross section and fragment momentum distribution for N=10 proton-rich isotones NUCLEAR REACTIONS 12C(23Al, 22MgX), (24Al, 23MgX), (22Mg, 21NaX), (21Na, 20NeX), E not given; measured fragment parallel momentum distribution following one-proton removal. 12C(23Al, X), (24Al, X), E not given; measured reaction σ.
doi: 10.1142/S0218301306005101
2006MA96 High Energy Phys. and Nucl.Phys. (China), Supplement 2, 30, 186 (2006) C.-W.Ma, D.-Q.Fang, W.Guo, K.Wang, T.-Z.Yan, Y.-G.Ma, X.-Z.Cai, W.-Q.Shen, Z.-Y.Sun, Z.-Z.Ren, J.-G.Chen, W.-D.Tian, H.-W.Wang, E.-J.Ma, G.-H.Liu, Y.Shi, Q.-M.Su, C.Zhong, M.Hosoi, T.Izumikawa, R.Kanungo, S.Nakajima, T.Ohnishi, T.Ohtsubo, T.Suda, K.Sugawara, T.Suzuki, A.Ozawa, A.Takisawa, K.Tanaka, T.Yamaguchi, I.Tanihata Study of Exoticness of Proton-Rich Nuclei 23Al and it's Neighboring Nuclei
2006OZ04 Phys.Rev. C 74, 021301 (2006) A.Ozawa, K.Matsuta, T.Nagatomo, M.Mihara, K.Yamada, T.Yamaguchi, T.Ohtsubo, S.Momota, T.Izumikawa, T.Sumikama, Y.Nakashima, H.Fujiwara, S.Kumashiro, R.Matsumiya, M.Ota, D.Shinojima, H.Tanaka, T.Yasuno, S.Nakajima, T.Suzuki, K.Yoshida, K.Muranaka, T.Maemura, A.Chiba, Y.Utsuno, M.Fukuda, K.Tanaka, I.Tanihata, Y.Nojiri, T.Minamisono, J.R.Alonso, G.F.Krebs, T.J.M.Symons Measurement of the spin and magnetic moment of 23Al RADIOACTIVITY 23Al(β+), (EC) [from 9Be(28Si, X)]; measured β-asymmetry, β-NMR spectrum from polarized source. 23Al deduced ground-state μ, J, π.
doi: 10.1103/PhysRevC.74.021301
2006YA17 Phys.Rev. C 74, 044608 (2006) T.Yamaguchi, T.Ohnishi, T.Suzuki, F.Becker, M.Fukuda, H.Geissel, M.Hosoi, R.Janik, A.Kelic, K.Kimura, S.Mandel, G.Munzenberg, S.Nakajima, T.Ohtsubo, A.Ozawa, A.Prochazka, M.Shindo, B.Sitar, P.Strmen, T.Suda, K.Summerer, K.Sugawara, I.Szarka, M.Takechi, A.Takisawa, K.Tanaka Production cross sections of isotopes formed by fragmentation of ∼ 1A GeV 80Kr beam NUCLEAR REACTIONS 9Be(80Kr, X)76Kr/75Kr/74Kr/73Kr/72Kr/74Br/73Br/72Br/71Br/70Br/72Se/71Se/70Se/69Se/68Se/70As/69As/68As/67As/66As/68Ge/67Ge/66Ge/65Ge/64Ge, E=1.05 GeV/nucleon; measured fragments isotopic production σ.
doi: 10.1103/PhysRevC.74.044608
2005CO19 J.Phys.(London) G31, S1629 (2005) D.Cortina-Gil, J.Fernandez-Vazquez, T.Aumann, T.Baumann, J.Benlliure, M.J.G.Borge, L.V.Chulkov, U.Datta Pramanik, C.Forssen, L.M.Fraile, H.Geissel, J.Gerl, F.Hammache, K.Itahashi, R.Janik, B.Jonson, S.Mandal, K.Markenroth, M.Meister, M.Mocko, G.Muenzenberg, T.Ohtsubo, A.Ozawa, Y.Prezado, K.Riisager, H.Scheit, R.Schneider, G.Schrieder, H.Simon, B.Sitar, A.Stolz, P.Strmen, K.Suemmerer, I.Szarka, H.Weick Structure of neutron-rich oxygen isotopes NUCLEAR STRUCTURE 21,23O; analyzed longitudinal momentum distributions, related data following one-neutron removal. 23O deduced ground-state J, π, configuration.
doi: 10.1088/0954-3899/31/10/045
2005CO24 Eur.Phys.J. A 25, Supplement 1, 343 (2005) D.Cortina-Gil, J.Fernandez-Vazquez, T.Aumann, T.Baumann, J.Benlliure, M.J.G.Borge, L.V.Chulkov, U.Datta Pramanik, C.Forssen, L.M.Fraile, H.Geissel, J.Gerl, F.Hammache, K.Itahashi, R.Janik, B.Jonson, S.Mandal, K.Markenroth, M.Meister, M.Mocko, G.Munzenberg, T.Ohtsubo, A.Ozawa, Y.Prezado, V.Pribora, K.Riisager, H.Scheit, R.Schneider, G.Schrieder, H.Simon, B.Sitar, A.Stolz, P.Strmen, K.Summerer, I.Szarka, H.Weick One-neutron knockout of 23O NUCLEAR REACTIONS C(23O, 22OX), E=938 MeV/nucleon; measured longitudinal momentum distributions, one-neutron removal σ. 23O deduced ground-state J, π, configuration.
doi: 10.1140/epjad/i2005-06-149-2
2005OH08 Phys.Rev.Lett. 95, 052501 (2005); Erratum Phys.Rev.Lett. 95, 069901 (2005) T.Ohtsubo, F.Bosch, H.Geissel, L.Maier, C.Scheidenberger, F.Attallah, K.Beckert, P.Beller, D.Boutin, T.Faestermann, B.Franczak, B.Franzke, M.Hausmann, M.Hellstrom, E.Kaza, P.Kienle, O.Klepper, H.-J.Kluge, C.Kozhuharov, Yu.A.Litvinov, M.Matos, G.Munzenberg, F.Nolden, Yu.N.Novikov, M.Portillo, T.Radon, J.Stadlmann, M.Steck, T.Stohlker, K.Summerer, K.Takahashi, H.Weick, M.Winkler, T.Yamaguchi Simultaneous Measurement of β- Decay to Bound and Continuum Electron States RADIOACTIVITY 207Tl(β-) [from Be(208Pb, X)]; measured ratio of bound-state and continuum-state decay rates for β-decay of bare ions. Comparison with model predictions.
doi: 10.1103/PhysRevLett.95.052501
2005TA32 Eur.Phys.J. A 25, Supplement 1, 217 (2005) M.Takechi, M.Fukuda, M.Mihara, T.Chinda, T.Matsumasa, H.Matsubara, Y.Nakashima, K.Matsuta, T.Minamisono, R.Koyama, W.Shinosaki, M.Takahashi, A.Takizawa, T.Ohtsubo, T.Suzuki, T.Izumikawa, S.Momota, K.Tanaka, T.Suda, M.Sasaki, S.Sato, A.Kitagawa Reaction cross-sections for stable nuclei and nucleon density distribution of proton drip-line nucleus 8B NUCLEAR REACTIONS Be, C, Al(12C, X), E=30-200 MeV/nucleon; Be(9Be, X), E=70-100 MeV/nucleon; measured reaction σ(E); deduced nucleon-nucleon interaction range. 8B deduced nuclear matter density distribution. Comparison with Glauber calculations.
doi: 10.1140/epjad/i2005-06-078-0
2004CO11 Phys.Rev.Lett. 93, 062501 (2004) D.Cortina-Gil, J.Fernandez-Vazquez, T.Aumann, T.Baumann, J.Benlliure, M.J.G.Borge, L.V.Chulkov, U.Datta Pramanik, C.Forssen, L.M.Fraile, H.Geissel, J.Gerl, F.Hammache, K.Itahashi, R.Janik, B.Jonson, S.Mandal, K.Markenroth, M.Meister, M.Mocko, G.Munzenberg, T.Ohtsubo, A.Ozawa, Y.Prezado, V.Pribora, K.Riisager, H.Scheit, R.Schneider, G.Schrieder, H.Simon, B.Sitar, A.Stolz, P.Strmen, K.Summerer, I.Szarka, H.Weick Shell Structure of the Near-Dripline Nucleus 23O NUCLEAR REACTIONS C(23O, 22OX), E=938 MeV/nucleon; measured one-neutron removal σ, Eγ, Iγ, (particle)γ-coin, longitudinal momentum distribution. 23O deduced ground-state J, π. 22O deduced levels, J, π. C(19O, X), (20O, X), (21O, X), (22O, X), E ≈ 935 MeV/nucleon; measured one-neutron removal σ.
doi: 10.1103/PhysRevLett.93.062501
2004GE18 Nucl.Phys. A746, 150c (2004) H.Geissel, Yu.A.Litvinov, F.Attallah, K.Beckert, P.Beller, F.Bosch, D.Boutin, T.Faestermann, M.Falch, B.Franzke, M.Hausmann, M.Hellstrom, E.Kaza, Th.Kerscher, O.Klepper, H.-J.Kluge, C.Kozhuharov, K.-L.Kratz, S.A.Litvinov, K.E.G.Lobner, L.Maier, M.Matos, G.Munzenberg, F.Nolden, Yu.N.Novikov, T.Ohtsubo, A.Ostrowski, Z.Patyk, B.Pfeiffer, M.Portillo, T.Radon, C.Scheidenberger, V.Shishkin, J.Stadlmann, M.Steck, D.J.Vieira, H.Weick, M.Winkler, H.Wollnik, T.Yamaguchi New results with stored exotic nuclei at relativistic energies ATOMIC MASSES 116,135,136,137,138,139,140Te, 117,119I, 117,118,119,120,121,122Xe, 116,117,118,119,120,121,122Pd, 143Sm; measured masses. Tl; analyzed proton separation energies, mass values. Schottky mass spectrometer.
doi: 10.1016/j.nuclphysa.2004.09.030
2004MA98 Nucl.Phys. A746, 493c (2004) K.Matsuta, K.Arimura, T.Nagatomo, K.Akutsu, T.Iwakoshi, S.Kudo, M.Ogura, M.Takechi, K.Tanaka, T.Sumikama, K.Minamisono, T.Miyake, T.Minamisono, M.Fukuda, M.Mihara, A.Kitagawa, M.Sasaki, M.Kanazawa, M.Torikoshi, M.Suda, M.Hirai, S.Momota, Y.Nojiri, A.Sakamoto, M.Saihara, T.Ohtsubo, J.R.Alonso, G.F.Krebs, T.J.M.Symons Magnetic moment of 33Cl RADIOACTIVITY 33Cl(EC), (β+) [from 32S(d, n)]; measured Iβ(θ, H, t) from polarized source, β-NMR spectrum. 33Cl deduced μ.
doi: 10.1016/j.nuclphysa.2004.09.075
2004MB12 Hyperfine Interactions 159, 257 (2004) K.Matsuta, Y.Nakashima, T.Nagatomo, M.Mihara, S.Kumashiro, H.Fujiwara, M.Ogura, M.Fukuda, T.Minamisono, T.Sumikama, A.Ozawa, K.Yamada, S.Momota, Y.Nojiri, M.Ota, T.Ohtsubo, T.Izumikawa, K.Yoshida, K.Minamisono, T.Suzuki, I.Tanihata, J.R.Alonso, G.F.Krebs, T.J.M.Symons Magnetic Moment and Spin of the Extremely Proton-Rich Nucleus 23Al NUCLEAR MOMENTS 23Al; measured β-NMR spectrum; deduced g-factor, dipole magnetic moment. Comparison with shell model calculations.
doi: 10.1007/s10751-005-9115-2
2004NI13 Phys.Rev. B 70, 132405 (2004) K.Nishimura, S.Ohya, T.Ohtsubo, I.Sato, J.Goto, T.Izumikawa, M.Tanigaki, A.Taniguchi, Y.Ohkubo, Y.Kawase, S.Muto Large hyperfine anomaly between 91Y and 91mY in Fe NUCLEAR MOMENTS 91,91mY; measured NMR spectra; deduced hyperfine anomaly. Oriented nuclei in iron.
doi: 10.1103/PhysRevB.70.132405
2004NI21 Hyperfine Interactions 159, 239 (2004) K.Nishimura, S.Ohya, T.Ohtsubo, T.Izumikawa, M.Sasaki, I.Sato, M.Suzuki, J.Goto, M.Tanigaki, A.Taniguchi, Y.Ohkubo, Y.Kawase, S.Muto Hyperfine Fields of Sr and Y in Ferromagnetic Hosts, and Magnetic Moment of 93Y NUCLEAR MOMENTS 93Y; measured radio-frequency of oscillating field, Eγ, Iγ; deduced ground state nuclear magnetic moment. NMRON technique.
doi: 10.1007/s10751-005-9106-3
2004OG13 Hyperfine Interactions 159, 235 (2004) M.Ogura, T.Nagatomo, K.Minamisomo, K.Matsuta, T.Minamisono, Y.Nakashima, C.D.P.Levy, T.Sumikama, M.Mihara, H.Fujiwara, S.Kumashiro, M.Fukuda, J.A.Behr, K.P.Jackson, S.Momota, Y.Nojiri, T.Ohtsubo, M.Ohta, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, M.Suda, J.R.Alonso, G.F.Krebs, T.M.Symons Quadrupole Moments of Na Isotopes NUCLEAR MOMENTS 20,21,25Na; measured electric quadrupole coupling constants; deduced the ratio of Q ratio 20Na/21Na and 25Na/21Na. β-NMR technique.
doi: 10.1007/s10751-005-9105-4
2004OH16 Hyperfine Interactions 159, 277 (2004) Magnetic Moment of the 3/2- Ground State of 185W NUCLEAR MOMENTS 185W; measured Ee, Ie, Eγ, Iγ, radio frequency (rf) of oscillating field; deduced ground state μ. NMR-ON technique.
doi: 10.1007/s10751-005-9111-6
2004SC37 Acta Phys.Hung.N.S. 19, 165 (2004) C.Scheidenberger, F.Attallah, K.Beckert, P.Beller, F.Bosch, D.Boutin, H.Eickhoff, T.Faestermann, M.Falch, B.Franczak, B.Franzke, H.Geissel, M.Hausmann, M.Hellstrom, E.Kaza, Th.Kerscher, O.Klepper, H.-J.Kluge, R.Koyama, C.Kozhuharov, K.-L.Kratz, Yu.A.Litvinov, K.Lobner, L.Maier, M.Matos, G.Munzenberg, F.Nolden, Yu.N.Novikov, T.Ohtsubo, A.Ostrowski, A.Ozawa, Z.Patyk, B.Pfeiffer, M.Portillo, W.Quint, T.Radon, V.Shishkin, J.Stadlmann, M.Steck, K.Summerer, T.Suzuki, M.B.Trzhaskovskaya, D.J.Vieira, S.Watanabe, H.Weick, M.Winkler, H.Wollnik, T.Yamaguchi Study of Basic Nuclear Properties of Highly-Charged Unstable Nuclei at the SIS-FRS-ESR Complex
doi: 10.1556/APH.19.2004.1-2.27
2004ST05 Phys.Lett. B 586, 27 (2004) J.Stadlmann, M.Hausmann, F.Attallah, K.Beckert, P.Beller, F.Bosch, H.Eickhoff, M.Falch, B.Franczak, B.Franzke, H.Geissel, Th.Kerscher, O.Klepper, H.-J.Kluge, C.Kozhuharov, Yu.A.Litvinov, K.E.G.Lobner, M.Matos, G.Munzenberg, N.Nankov, F.Nolden, Yu.N.Novikov, T.Ohtsubo, T.Radon, H.Schatz, C.Scheidenberger, M.Steck, H.Weick, H.Wollnik Direct mass measurement of bare short-lived 44V, 48Mn, 41Ti and 45Cr ions with isochronous mass spectrometry ATOMIC MASSES 44V, 48Mn, 41Ti, 45Cr; measured masses. In-flight separation, stored ions. Astrophysical implications discussed.
doi: 10.1016/j.physletb.2004.02.014
2004SU04 Phys.Rev.Lett. 92, 072302 (2004) K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama Precision Spectroscopy of Pionic 1s States of Sn Nuclei and Evidence for Partial Restoration of Chiral Symmetry in the Nuclear Medium NUCLEAR REACTIONS 116,120,124Sn(d, 3He), E=503.338 MeV; measured σ(E, θ). 115,119,123Sn deduced deeply bound pionic states energies, widths, pion-nucleus potential features.
doi: 10.1103/PhysRevLett.92.072302
2004WU03 Nucl.Phys. A739, 3 (2004) C.Wu, Y.Yamaguchi, A.Ozawa, R.Kanungo, I.Tanihata, T.Suzuki, D.Q.Fang, T.Suda, T.Ohnishi, M.Fukuda, N.Iwasa, T.Ohtsubo, T.Izumikawa, R.Koyama, W.Shinozaki, M.Takahashi Study of the density distribution of 17C from reaction cross section measurement NUCLEAR REACTIONS C(17C, X), E=79 MeV/nucleon; measured reaction σ. 17C deduced density distribution. Glauber model analysis.
doi: 10.1016/j.nuclphysa.2004.03.220
2004YA28 Phys.Rev. C 70, 054320 (2004) Y.Yamaguchi, C.Wu, T.Suzuki, A.Ozawa, D.Q.Fang, M.Fukuda, N.Iwasa, T.Izumikawa, H.Jeppesen, R.Kanungo, R.Koyama, T.Ohnishi, T.Ohtsubo, W.Shinozaki, T.Suda, M.Takahashi, I.Tanihata Density distribution of 17B from a reaction cross-section measurement NUCLEAR REACTIONS C(17B, X), E=77 MeV/nucleon; measured reaction σ. 17B deduced density distribution, halo features.
doi: 10.1103/PhysRevC.70.054320
2003CO06 Nucl.Phys. A720, 3 (2003) D.Cortina-Gil, J.Fernandez-Vazquez, F.Attallah, T.Baumann, J.Benlliure, M.J.G.Borge, L.Chulkov, C.Forssen, L.M.Fraile, H.Geissel, J.Gerl, K.Itahashi, R.Janik, B.Jonson, S.Karlsson, H.Lenske, S.Mandal, K.Markenroth, M.Meister, M.Mocko, G.Munzenberg, T.Ohtsubo, A.Ozawa, Yu.Parfenova, V.Pribora, A.Richter, K.Riisager, R.Schneider, H.Scheit, G.Schrieder, N.Shulgina, H.Simon, B.Sitar, A.Stolz, P.Strmen, K.Summerer, I.Szarka, S.Wan, H.Weick, M.V.Zhukov Nuclear and Coulomb breakup of 8B NUCLEAR REACTIONS C, Pb(8B, p7Be), E=936 MeV/nucleon; measured fragments longitudinal momentum distributions, one-proton removal σ, Eγ, Iγ. 7Be deduced transition. 8B deduced core-excited component of ground state. Comparisons with model predictions.
doi: 10.1016/S0375-9474(03)00671-7
2003ME16 Nucl.Phys. A718, 431c (2003) M.Meister, D.Cortina-Gil, J.Fernandez-Vazquez, K.Markenroth, F.Attallah, T.Baumann, J.Benlliure, M.J.G.Borge, L.V.Chulkov, U.Datta Pramanik, C.Forssen, L.M.Fraile, H.Geissel, J.Gerl, F.Hammache, K.Itahashi, R.Janik, B.Jonson, S.Karlsson, H.Lenske, S.Mandal, M.Mocko, G.Munzenberg, T.Ohtsubo, A.Ozawa, Y.Parfenova, V.Pribora, K.Riisager, H.Scheit, R.Schneider, K.Schmidt, G.Schrieder, H.Simon, B.Sitar, A.Stolz, P.Strmen, K.Summerer, I.Szarka, S.Wan, H.Weick, M.Zhukov High-energy breakup of 8B NUCLEAR REACTIONS C, Pb(8B, p7Be), E=936 MeV/nucleon; measured one-proton removal σ, fragments longitudinal momentum distributions, Eγ, Iγ. 8B deduced core-excited component, astrophysical S-factor.
doi: 10.1016/S0375-9474(03)00822-4
2003SU24 Nucl.Phys. A721, 831c (2003) K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama Deeply bound pionic 1s states in Sn isotopes NUCLEAR REACTIONS 116,120,124Sn(d, 3Heπ-), E=503.4 MeV; measured σ(E, θ). 115,119,123Sn deduced pionic states energies, widths.
doi: 10.1016/S0375-9474(03)01219-3
2003SU35 Prog.Theor.Phys.(Kyoto), Suppl. 149, 32 (2003) K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama Observation of Pionic 1s States in Sn Nuclei and Its Implications on Chiral Symmetry Restoration NUCLEAR REACTIONS 116,120,124Sn(d, 3Heπ-), E=503.4 MeV; measured particle spectra, σ(E, θ). 115,119,123Sn deduced deeply-bound pionic states binding energies, widths.
doi: 10.1143/PTPS.149.32
2002CO04 Phys.Lett. 529B, 36 (2002) D.Cortina-Gil, K.Markenroth, F.Attallah, T.Baumann, J.Benlliure, M.J.G.Borge, L.V.Chulkov, U.D.Pramanik, J.Fernandez-Vazquez, C.Forssen, L.M.Fraile, H.Geissel, J.Gerl, F.Hammache, K.Itahashi, R.Janik, B.Jonson, S.Karlsson, H.Lenske, S.Mandal, M.Meister, M.Mocko, G.Munzenberg, T.Ohtsubo, A.Ozawa, Y.Parfenova, V.Pribora, K.Riisager, H.Scheit, R.Schneider, K.Schmidt, G.Schrieder, H.Simon, B.Sitar, A.Stolz, P.Strmen, K.Summerer, I.Szarka, S.Wan, H.Weick, M.Zhukov Experimental Evidence for the 8B Ground State Configuration NUCLEAR REACTIONS C(8B, 7BeX), E=936 MeV/nucleon; measured Eγ, fragments parallel momentum distribution, (fragment)γ-coin; deduced fragment excitation. 8B deduced ground state configuration. Fragment separator, comparison with model predictions.
doi: 10.1016/S0370-2693(02)01245-5
2002MA41 Nucl.Phys. A701, 383c (2002) K.Matsuta, T.Tsubota, C.Ha, T.Miyake, M.Sasaki, K.Sato, K.Minamisono, K.Tanaka, S.Kaminaka, A.Takemura, T.Sumikama, T.Nagatomo, K.Hashimoto, M.Mihara, M.Fukuda, T.Minamisono, T.Ohtsubo, Y.Nojiri, S.Momota, A.Kitagawa, M.Torikoshi, M.Kanazawa, S.Koda, T.Nishio, M.Suda, J.R.Alonso, G.F.Krebs, T.J.M.Symons Precise Magnetic Moment of Short-Lived Beta Emitter 35Ar RADIOACTIVITY 35Ar(β-); measured β-NMR spectra from oriented nuclei; deduced μ.
doi: 10.1016/S0375-9474(01)01615-3
2002MA43 Nucl.Phys. A704, 98c (2002) K.Matsuta, T.Minamisono, M.Fukuda, M.Mihara, K.Sato, K.Minamisono, T.Yamaguchi, T.Onishi, T.Miyake, M.Sasaki, M.Tanigaki, T.Ohtsubo, S.Momota, Y.Nojiri, K.Yoshida, A.Ozawa, I.Tanihata, A.Kitagawa, M.Torikoshi, M.Kanazawa, S.Koda, T.Nishio, M.Suda, J.R.Alonso, G.F.Krebs, T.J.M.Symons, S.S.Hanna Recent Studies on the Nuclear Moments of Light Mirror Nuclei ( T = 1/2, 3/2) NUCLEAR MOMENTS 9C, 13O, 27Mg, 27Si; measured β-NMR spectra of oriented nuclei; deduced quadrupole moments.
doi: 10.1016/S0375-9474(02)00770-4
2002OH06 Prog.Theor.Phys.(Kyoto), Suppl. 146, 493 (2002) T.Ohtsubo, F.Bosch, H.Geissel, C.Scheidenberger, F.Attallah, K.Beckert, P.Beller, T.Faestermann, B.Franzke, M.Hausmann, M.Hellstrom, P.Kienle, O.Klepper, C.Kozhuharov, Yu.Litvinov, L.Maier, G.Munzenberg, F.Nolden, Yu.Novikov, T.Radon, V.Shishkin, J.Stadlmann, M.Steck, T.Stohlker, K.Summerer, H.Weick, M.Winkler Direct Observation of Bound State Beta Decay of Bare 207Tl at FRS-ESR
doi: 10.1143/PTPS.146.493
2002OZ03 Nucl.Phys. A709, 60 (2002); Erratum Nucl.Phys. A727, 465 (2003) A.Ozawa, T.Baumann, L.Chulkov, D.Cortina, U.Datta, J.Fernandez, H.Geissel, F.Hammache, K.Itahashi, M.Ivanov, R.Janik, T.Kato, K.Kimura, T.Kobayashi, K.Markenroth, M.Meister, G.Munzenberg, T.Ohtsubo, S.Ohya, T.Okuda, A.A.Ogloblin, V.Pribora, M.Sekiguchi, B.Sitar, P.Strmen, S.Sugimoto, K.Summerer, T.Suzuki, I.Tanihata, Y.Yamaguchi Measurements of the Interaction Cross Sections for Ar and Cl Isotopes NUCLEAR REACTIONS C(31Ar, X), (32Ar, X), (33Ar, X), (34Ar, X), (35Ar, X), (36Ar, X), (37Ar, X), (38Ar, X), (39Ar, X), (40Ar, X), (31Cl, X), (32Cl, X), (33Cl, X), (34Cl, X), (35Cl, X), (36Cl, X), (37Cl, X), E ≈ 950 MeV/nucleon; measured interaction and inelastic σ.31,32,33,34,35,36,37,38,39,40Ar, 31,32,33,34,35,36,37Cl deduced effective radii. 32,33,34,35,36,37,38,39,40Ar deduced proton skin features.
doi: 10.1016/S0375-9474(02)01071-0
2002TA01 Phys.Rev. C65, 017301 (2002) A.Taniguchi, Y.Kawase, Y.Ohkubo, J.Goto, T.Ohtsubo, S.Ohya Nuclear Magnetic Moment of the 143Ce Ground State RADIOACTIVITY 143Ce(β-) [from 235U(n, F)]; measured Eγ, Iγ(θ, H, t), NMR on oriented nuclei. 143Ce deduced ground-state μ. Isotope separator, systematics in neighboring isotones discussed.
doi: 10.1103/PhysRevC.65.017301
2001GE06 Nucl.Phys. A685, 115c (2001) H.Geissel, F.Attallah, K.Beckert, F.Bosch, M.Falch, B.Franzke, M.Hausmann, Th.Kerscher, O.Klepper, H.-H.Kluge, C.Kozhuharov, Yu.Litvinov, K.E.G.Lobner, G.Munzenberg, N.Nankov, F.Nolden, Yu.Novikov, T.Ohtsubo, Z.Patyk, T.Radon, C.Scheidenberger, J.Stadlmann, M.Steck, K.Summerer, H.Weick, H.Wollnik Progress in Mass Measurements of Stored Exotic Nuclei at Relativistic Energies
doi: 10.1016/S0375-9474(01)00533-4
2001HA66 Hyperfine Interactions 132, 291 (2001) M.Hausmann, J.Stadlmann, F.Attallah, K.Beckert, P.Beller, F.Bosch, H.Eickhoff, M.Falch, B.Franczak, B.Franzke, H.Geissel, Th.Kerscher, O.Klepper, H.-J.Kluge, C.Kozhuharov, Yu.A.Litvinov, K.E.G.Lobner, G.Munzenberg, N.Nankov, F.Nolden, Yu.N.Novikov, T.Ohtsubo, T.Radon, H.Schatz, C.Scheidenberger, M.Steck, Z.Sun, H.Weick, H.Wollnik Isochronous Mass Measurements of Hot Exotic Nuclei ATOMIC MASSES 68As, 70,71Se, 73Br; measured mass excess. Storage rings, comparison with previous results.
doi: 10.1023/A:1011911720453
2001OH09 Hyperfine Interactions 133, 105 (2001) S.Ohya, Y.Izubuchi, J.Goto, T.Ohtsubo, S.Muto, K.Nishimura Brute-force NMR-ON on 90NbCu, 101mRhCu and 110mAgAg NUCLEAR MOMENTS 90Nb, 101mRh, 110mAg; measured NMR spectra on oriented nuclei; deduced Knight shifts.
doi: 10.1023/A:1012213519149
2001ST31 Hyperfine Interactions 133, 117 (2001) N.J.Stone, S.Ohya, T.Ohtsubo, S.Muto, K.Nishimura The Hyperfine Field of Selenium in Iron and Magnetic Dipole Moment of 75Se RADIOACTIVITY 75Se(EC) [from 74Ge(α, 3n)]; measured Eγ, Iγ(θ, H, t), β-NMR spectra; deduced hyperfine field. 75Se deduced μ. NUCLEAR MOMENTS 73Se; analyzed data; deduced μ.
doi: 10.1023/A:1012269720057
2000CO31 Acta Phys.Hung.N.S. 12, 275 (2000) D.Cortina-Gil, F.Attallah, T.Aumann, L.Axelsson, T.Baumann, J.Benlliure, M.J.G.Borge, K.Boretzky, L.Chulkov, U.D.Pramanik, J.Fernandez, L.Fraile, H.Geissel, J.Gerl, F.Hammache, V.Hansper, K.Itahashi, M.Ivanov, R.Janik, B.Jonson, H.Lenske, S.Mandal, K.Markenroth, M.Meister, M.Mocko, G.Munzenberg, T.Ohtsubo, A.Ozawa, Y.Prezado, V.Pribora, K.Riisager, B.Sitar, P.Strmen, I.Szarka, C.Scheidenberger, K.Schmidt, G.Schrieder, K.Summerer, T.Suzuki, H.Weick One-Nucleon Removal Reactions at the FRS NUCLEAR STRUCTURE 8B, 12,17,19C; analyzed one-nucleon removal reaction data.
1999FU08 Nucl.Phys. A656, 209 (1999) M.Fukuda, M.Mihara, T.Fukao, S.Fukuda, M.Ishihara, S.Ito, T.Kobayashi, K.Matsuta, T.Minamisono, S.Momota, T.Nakamura, Y.Nojiri, Y.Ogawa, T.Ohtsubo, T.Onishi, A.Ozawa, T.Suzuki, M.Tanigaki, I.Tanihata, K.Yoshida Density Distribution of 8B Studied via Reaction Cross Sections NUCLEAR REACTIONS 9Be, 12C, 27Al(8B, X), (7Be, X), E≈ 35, 60 MeV/nucleon; 9Be, 12C, 27Al(6Li, X), E≈ 40 MeV/nucleon; measured interaction, reaction σ. 9Be, 12C, 27Al(8B, 7Be), E≈ 35, 60 MeV/nucleon; measured 1-proton removal σ. 8B deduced rms radius, halo features, density distributions. Glauber model analysis. Secondary beams from 12C fragmentation.
doi: 10.1016/S0375-9474(99)00308-5
1999MA46 Phys.Lett. 459B, 81 (1999) K.Matsuta, K.Sato, M.Fukuda, M.Mihara, T.Yamaguchi, M.Sasaki, T.Miyake, K.Minamisono, T.Minamisono, M.Tanigaki, T.Ohtsubo, T.Onishi, Y.Nojiri, S.Momota, S.Fukuda, K.Yoshida, A.Ozawa, T.Kobayashi, I.Tanihata, J.R.Alonso, G.F.Krebs, T.J.M.Symons, H.Kitagawa, H.Sagawa Quadrupole Moment of the Proton Drip-Line Nuclide 13O RADIOACTIVITY 13O(β+) [from Be(16O, X)]; measured β-NQR spectrum; deduced quadrupole moment. Comparison with shell model predictions.
doi: 10.1016/S0370-2693(99)00620-6
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
1999OH01 Phys.Rev. C59, 669 (1999) T.Ohtsubo, K.Mizushima, S.Ohya, S.Muto Magnetic Moments of 76As and 77As RADIOACTIVITY 76,77As(β-) [from 76Ge(α, xnp)]; measured Iβ(θ, H, t), Iγ(θ, H, t). 76,77As deduced ground state μ. Low temperature nuclear orientation, NMR. NUCLEAR MOMENTS 76,77As(β-) [from 76Ge(α, xnp)]; measured Iβ(θ, H, t), Iγ(θ, H, t). 76,77As deduced ground state μ. Low temperature nuclear orientation, NMR.
doi: 10.1103/PhysRevC.59.669
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