NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = R.Repnow Found 31 matches. 2016BA23 Phys.Rev. A 93, 052703 (2016) N.R.Badnell, K.Spruck, C.Krantz, O.Novotny, A.Becker, D.Bernhardt, M.Grieser, M.Hahn, R.Repnow, D.W.Savin, A.Wolf, A.Muller, S.Schippers Recombination of W19+ ions with electrons: Absolute rate coefficients from a storage-ring experiment and from theoretical calculations NUCLEAR REACTIONS W(W, E), E ∼ 186 MeV; measured product ions; deduced recombination rate coefficient. Comparison with theoretical calculations.
doi: 10.1103/PhysRevA.93.052703
2014PO01 Phys.Rev. C 89, 024320 (2014) P.Poml, F.Belloni, E.D'Agata, E.Colineau, A.Morgenstern, J.-C.Griveau, V.V.Rondinella, R.Repnow, V.Nassisi, P.B.J.M.Benneker, J.-M.Lapetite, J.Himbert Comparison of the α-decay half-life of 210Po implanted in a copper matrix at 4.2 and 293 K RADIOACTIVITY 210Po(α)[from 209Bi(n, γ)210Bi, E=0.058 eV-0.82 MeV, and 210Bi(β-)]; measured Eα, Iα, half-lives at 4.2 and 293 K for 210Po sample implanted in a copper matrix. No difference detected within the uncertainties. Comparison with previous experimental data.
doi: 10.1103/PhysRevC.89.024320
2013HA08 Astrophys.J. 767, 47 (2013) M.Hahn, A.Becker, D.Bernhardt, M.Grieser, C.Krantz, M.Lestinsky, A.Muller, O.Novotny, R.Repnow, S.Schippers, K.Spruck, A.Wolf, D.W.Savin Storage Ring Cross Section Measurements for Electron Impact Single and Double Ionization of Fe13 + and Single Ionization of Fe16 + and Fe17 + NUCLEAR REACTIONS Fe(E, E), E<3 keV; measured reaction products, decays of ion metastable states; deduced single and double ionization σ and uncertainties. Comparison with available data.
doi: 10.1088/0004-637X/767/1/47
2012TR04 New Journal of Physics 14, 023061 (2012) E.Trabert, M.Grieser, R.von Hahn, C.Krantz, R.Repnow, A.Wolf M1 and E2 decay-dependent lifetime of the lowest 1S0 level in C-like ions up to Ne4+ measured at a heavy-ion storage ring ATOMIC PHYSICS N, O, F, Ne; measured optical emission; deduced M1, E2 decay-dependent T1/2. Comparison with theoretical calculations, TSR heavy-ion storage ring.
doi: 10.1088/1367-2630/14/2/023061
2007SC03 Phys.Rev.Lett. 98, 033001 (2007) S.Schippers, E.W.Schmidt, D.Bernhardt, D.Yu, A.Muller, M.Lestinsky, D.A.Orlov, M.Grieser, R.Repnow, A.Wolf Storage-Ring Measurement of the Hyperfine Induced 47Ti18+(2s2p3P0 → 2s21S0) Transition Rate NUCLEAR MOMENTS 47Ti; measured hyperfine-induced transition rate in beryllium-like ions. ATOMIC PHYSICS 47Ti; measured hyperfine-induced transition rate in beryllium-like ions.
doi: 10.1103/PhysRevLett.98.033001
2006JE02 Phys.Lett. B 635, 17 (2006) H.B.Jeppesen, A.M.Moro, T.Nilsson, F.Ames, P.van den Bergh, U.C.Bergmann, G.Bollen, M.J.G.Borge, J.Cederkall, P.Van Duppen, S.Emhofer, O.Forstner, L.M.Fraile, H.O.U.Fynbo, J.Gomez-Camacho, D.Habs, R.von Hahn, G.Huber, M.Huyse, H.T.Johansson, B.Jonson, O.Kester, H.Lenske, L.Liljeby, M.Meister, G.Nyman, M.Oinonen, M.Pantea, H.Podlech, U.Ratzinger, K.Reisinger, K.G.Rensfelt, R.Repnow, K.Riisager, A.Richter, K.Rudolph, H.Scheit, A.Schempp, P.Schmidt, G.Schrieder, D.Schwalm, T.Sieber, H.Simon, O.Tengblad, E.Tengborn, M.Turrion, L.Weissman, F.Wenander, B.Wolf Investigation of the 9Li + 2H → 8Li + t reaction at REX-ISOLDE NUCLEAR REACTIONS 2H(9Li, 8Li), E=2.36 MeV/nucleon; measured particle spectra, σ(θ). 8Li levels deduced energies, spectroscopic factors. Comparison with optical model calculations, post-accelerated radioactive beam.
doi: 10.1016/j.physletb.2006.02.034
2005NI09 Nucl.Phys. A752, 273c (2005) O.Niedermaier, H.Scheit, V.Bildstein, H.Boie, J.Fitting, R.von Hahn, F.Kock, M.Lauer, U.K.Pal, H.Podlech, R.Repnow, D.Schwalm, C.Alvarez, F.Ames, G.Bollen, S.Emhofer, D.Habs, O.Kester, R.Lutter, K.Rudolph, M.Pasini, P.G.Thirolf, B.H.Wolf, J.Eberth, G.Gersch, H.Hess, P.Reiter, O.Thelen, N.Warr, D.Weisshaar, F.Aksouh, P.Van den Bergh, P.Van Duppen, M.Huyse, O.Ivanov, P.Mayet, J.Van de Walle, J.Aysto, P.A.Butler, J.Cederkall, P.Delahaye, H.O.U.Fynbo, L.M.Fraile, O.Forstner, S.Franchoo, U.Koster, T.Nilsson, M.Oinonen, T.Sieber, F.Wenander, M.Pantea, A.Richter, G.Schrieder, H.Simon, T.Behrens, R.Gernhauser, T.Kroll, R.Krucken, M.Munch, T.Davinson, J.Gerl, G.Huber, A.Hurst, J.Iwanicki, B.Jonson, P.Lieb, L.Liljeby, A.Schempp, A.Scherillo, P.Schmidt, G.Walter The neutron-rich Mg isotopes: first results from MINIBALL at REX-ISOLDE NUCLEAR REACTIONS Ni(30Mg, 30Mg'), E=2.25 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 30Mg deduced transition, B(E2).
doi: 10.1016/j.nuclphysa.2005.02.071
2005NI11 Phys.Rev.Lett. 94, 172501 (2005) O.Niedermaier, H.Scheit, V.Bildstein, H.Boie, J.Fitting, R.von Hahn, F.Kock, M.Lauer, U.K.Pal, H.Podlech, R.Repnow, D.Schwalm, C.Alvarez, F.Ames, G.Bollen, S.Emhofer, D.Habs, O.Kester, R.Lutter, K.Rudolph, M.Pasini, P.G.Thirolf, B.H.Wolf, J.Eberth, G.Gersch, H.Hess, P.Reiter, O.Thelen, N.Warr, D.Weisshaar, F.Aksouh, P.Van den Bergh, P.Van Duppen, M.Huyse, O.Ivanov, P.Mayet, J.Van de Walle, J.Aysto, P.A.Butler, J.Cederkall, P.Delahaye, H.O.U.Fynbo, L.M.Fraile, O.Forstner, S.Franchoo, U.Koster, T.Nilsson, M.Oinonen, T.Sieber, F.Wenander, M.Pantea, A.Richter, G.Schrieder, H.Simon, T.Behrens, R.Gernhauser, T.Kroll, R.Krucken, M.Munch, T.Davinson, J.Gerl, G.Huber, A.Hurst, J.Iwanicki, B.Jonson, P.Lieb, L.Liljeby, A.Schempp, A.Scherillo, P.Schmidt, G.Walter "Safe" Coulomb Excitation of 30Mg NUCLEAR REACTIONS Ni(30Mg, 30Mg'), E=2.25 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 30Mg transition deduced B(E2).
doi: 10.1103/PhysRevLett.94.172501
2005SC27 Eur.Phys.J. A 25, Supplement 1, 397 (2005) H.Scheit, O.Niedermaier, V.Bildstein, H.Boie, J.Fitting, R.von Hahn, F.Kock, M.Lauer, U.K.Pal, H.Podlech, R.Repnow, D.Schwalm, C.Alvarez, F.Ames, G.Bollen, S.Emhofer, D.Habs, O.Kester, R.Lutter, K.Rudolph, M.Pasini, P.G.Thirolf, B.H.Wolf, J.Eberth, G.Gersch, H.Hess, P.Reiter, O.Thelen, N.Warr, D.Weisshaar, F.Aksouh, P.Van den Bergh, P.Van Duppen, M.Huyse, O.Ivanov, P.Mayet, J.Van de Walle, J.Aysto, P.A.Butler, J.Cederkall, P.Delahaye, H.O.U.Fynbo, L.M.Fraile, O.Forstner, S.Franchoo, U.Koster, T.Nilsson, M.Oinonen, T.Sieber, F.Wenander, M.Pantea, A.Richter, G.Schrieder, H.Simon, T.Behrens, R.Gernhauser, T.Kroll, R.Krucken, M.Munch, T.Davinson, J.Gerl, G.Huber, A.Hurst, J.Iwanicki, B.Jonson, P.Lieb, L.Liljeby, A.Schempp, A.Scherillo, P.Schmidt, G.Walter Coulomb excitation of neutron-rich beams at REX-ISOLDE NUCLEAR REACTIONS Ni(30Mg, 30Mg'), E=2.2 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation.2Hmeasured Eγ, Iγ, γγ-, (particle)γ-coin. 30Mg deduced transitions B(E2). 31Mg deduced transitions. Miniball array.
doi: 10.1140/epjad/i2005-06-165-2
2002PO04 Nucl.Phys. A701, 651c (2002) H.Podlech, R.von Hahn, R.Repnow, D.Schwalm The 7-Gap-Resonator Accelerator for the REX-ISOLDE Project at CERN
doi: 10.1016/S0375-9474(01)01661-X
2001BA65 Nucl.Phys. A690, 215c (2001) H.Backe, A.Dretzke, D.Habs, M.Hies, G.Kube, H.Kunz, W.Lauth, H.J.Maier, R.Repnow, M.Sewtz, N.Trautmann Stability of Superdeformation for Americium Fission Isomers as Function of the Neutron Number NUCLEAR MOMENTS 240,242,242Am; measured fission isomer isotope shifts; deduced quadrupole moments, deformation.
doi: 10.1016/S0375-9474(01)00944-7
2000BB15 Hyperfine Interactions 127, 35 (2000) H.Backe, A.Dretzke, M.Hies, G.Kube, H.Kunz, W.Lauth, M.Sewtz, N.Trautmann, R.Repnow, H.J.Maier Isotope shift measurement at 244fAm NUCLEAR MOMENTS 240,242,244Am; measured optical isotope shifts of fission isomers; deduced quadrupole moments, deformation parameters.
doi: 10.1023/A:1012690022283
2000HA68 Hyperfine Interactions 129, 43 (2000) D.Habs, O.Kester, T.Sieber, H.Bongers, S.Emhofer, P.Reiter, P.G.Thirolf, G.Bollen, J.Aysto, O.Forstner, H.Ravn, T.Nilsson, M.Oinonen, H.Simon, J.Cederkall, F.Ames, P.Schmidt, G.Huber, L.Liljeby, O.Skeppstedt, K.G.Rensfelt, F.Wenander, B.Jonson, G.Nyman, R.von Hahn, H.Podlech, R.Repnow, C.Gund, D.Schwalm, A.Schempp, K.-U.Kuhnel, C.Welsch, U.Ratzinger, G.Walter, A.Huck, K.Kruglov, M.Huyse, P.Van den Bergh, P.Van Duppen, L.Weissman, A.C.Shotter, A.N.Ostrowski, T.Davinson, P.J.Woods, J.Cub, A.Richter, G.Schrieder, and the REX-ISOLDE Collaboration The REX-ISOLDE project
doi: 10.1023/A:1012603025802
1998BA04 Phys.Rev.Lett. 80, 920 (1998) H.Backe, M.Hies, H.Kunz, W.Lauth, O.Curtze, P.Schwamb, M.Sewtz, W.Theobald, R.Zahn, K.Eberhardt, N.Trautmann, D.Habs, R.Repnow, B.Fricke Isotope Shift Measurements for Superdeformed Fission Isomeric States NUCLEAR MOMENTS 240m,242mAm; measured fission isomers optical isotope shifts relative to 241,243Am; deduced quadrupole moments. Resonance ionization spectroscopy, buffer gas cell.
doi: 10.1103/PhysRevLett.80.920
1986FI04 Phys.Lett. 171B, 33 (1986) R.D.Fischer, A.Ruckelshausen, G.Koch, W.Kuhn, V.Metag, R.Muhlhans, R.Novotny, H.Stroher, H.Groger, D.Habs, H.W.Heyng, R.Repnow, D.Schwalm, W.Reisdorf, R.S.Simon Partial Wave Cross Sections for 34S + 130Te Fusion NUCLEAR REACTIONS 130Te(34S, xn), E=155 MeV; measured γ(θ), γ-multiplicity, residual relative yield for x=3, 4, 5, 6; deduced fusion, evaporation residue σ. 164Er deduced spin distribution. Crystal ball technique.
doi: 10.1016/0370-2693(86)90992-5
1986RU02 Phys.Rev.Lett. 56, 2356 (1986) A.Ruckelshausen, R.D.Fischer, W.Kuhn, V.Metag, R.Muhlhans, R.Novotny, T.L.Khoo, R.V.F.Janssens, H.Groger, D.Habs, H.W.Heyng, R.Repnow, D.Schwalm, G.Duchene, R.M.Freeman, B.Haas, F.Haas, S.Hlavac, R.S.Simon Unexpected Entrance-Channel Effects in the Decay of the Compound Nucleus 156Er NUCLEAR REACTIONS 92Zr(64Ni, 4n), (64Ni, 3n), (64Ni, 2n), (64Ni, 2np), (64Ni, nα), (64Ni, 2nα), E=239 MeV; 144Sm(12C, 2n), (12C, 3n), (12C, 4n), (12C, nα), (12C, 2nα), (12C, 2np), E=73.5 MeV; measured evaporation residue yield vs spin. 156Er deduced entrance channel effects in decay.
doi: 10.1103/PhysRevLett.56.2356
1985KO17 Phys.Rev.Lett. 55, 588 (1985) D.Konnerth, W.Dunnweber, W.Hering, W.Trautmann, W.Trombik, W.Zipper, D.Habs, W.Hennerici, H.J.Hennrich, R.Kroth, A.Lazzarini, R.Repnow, V.Metag, R.S.Simon Correlated Spin Orientations in 12C + 12C Molecular Resonances NUCLEAR REACTIONS, ICPND 12C(12C, 12C'), E(cm)=20-35 MeV; measured (particle)γ-, (particle)(particle)-coin, spin aligned reaction σ(θ); deduced σ(E).
doi: 10.1103/PhysRevLett.55.588
1983HA29 Phys.Scr. T5, 183 (1983) D.Habs, U.v.Helmolt, H.W.Heyng, R.Kroth, B.Kolb, D.Pelte, D.Schwalm, H.J.Specht, W.Hennerici, H.J.Hennrich, G.Himmele, R.Repnow, W.Wahl, R.S.Simon, R.Albrecht, V.Metag First Results on γ-Ray Spectroscopy in the Second Minimum of 238U and 240Pu RADIOACTIVITY 238mU(SF) [from 238U(d, pn), E=20 MeV]; 240mPu(SF) [from 238U(α, 2n), E=25 MeV]; measured prefission γ-spectra, γ(delayed-fission)-coin. 238U, 240Pu deduced second minimum vibrational band deexcitation transitions. Crystal ball.
doi: 10.1088/0031-8949/1983/T5/035
1983HE04 Nucl.Phys. A396, 329c (1983) W.Hennerici, V.Metag, H.J.Hennrich, R.Repnow, W.Wahl, D.Habs, K.Helmer, U.v.Helmolt, H.W.Heyng, B.Kolb, D.Pelte, D.Schwalm, R.S.Simon, R.Albrecht Spin Dependence and Angular Correlation of Giant Resonances Studied in (HI, xn) Reactions NUCLEAR REACTIONS 128Te(34S, xn), E=155 MeV; measured Eγ, Iγ, γ(θ), γγ(θ); deduced evaporation residue decay characteristics, possible giant resonace effects.
doi: 10.1016/0375-9474(83)90029-5
1976CO16 Z.Phys. A276, 403 (1976) Investigation of Neutron-Deficient Isotopes in the Barium-Region NUCLEAR REACTIONS 106,108,110Cd(16O, xnypzαγ), E=52.5-66.0 MeV; measured σ(E, Eγ), γγ-, particle γ-coin. 119,120Xe, 119,120Cs, 119,120Ba deduced transitions. 121,122,123,124Ba, 120,122,124Ba deduced levels, K, J, π.
doi: 10.1007/BF01548310
1974CO36 Nucl.Phys. A234, 157 (1974) J.Conrad, R.Repnow, E.Grosse, H.Homeyer, E.Jaeschke, J.P.Wurm Quasi-Rotational Bands in Neutron Deficient Doubly Even Ba Isotopes NUCLEAR REACTIONS 106,108,110Cd(16O, 2nγ), E=52.5-66 MeV; measured Eγ, Iγ, γγ, nγ, pγ, αγ-coincidences. 120,122,124Ba deduced levels, J, π. 120Ba deduced ground-state T1/2 upper limit. Enriched targets, Ge(Li) detectors.
doi: 10.1016/0375-9474(74)90384-4
1974DU01 Nucl.Phys. A219, 1 (1974) J.L.Durell, V.Metag, R.Repnow, A.N.James, J.F.Sharpey-Schafer, P.Von Brentano Decay Modes and Lifetimes of Levels in 39K below 7.3 MeV Excitation NUCLEAR REACTIONS 39K(p, p'γ), E=6.0, 6.8, 8.2 MeV; measured Eγ(θ(γ)), Doppler shift attenuation, E=11.0 MeV; measured p-γ coin. 39K deduced levels, branching ratios, J, T1/2. Enriched target.
doi: 10.1016/0375-9474(74)90078-5
1972DI03 Phys.Lett. 38B, 207 (1972) Predicted Region of Oblate Deformation Around 72Kr NUCLEAR STRUCTURE 71,72Kr; calculated potential energy surfaces, deformation energy. Structinsky formalism.
doi: 10.1016/0370-2693(72)90380-2
1972DU08 Phys.Rev.Lett. 28, 1723 (1972) J.L.Durell, V.Metag, R.Repnow, A.N.James, J.F.Sharpey-Schafer, P.von Brentano Missing Low-Lying States in 39K NUCLEAR REACTIONS 39K(p, p'γ), E=11 MeV; measured pγ-coin, DSA. 39K deduced levels, T1/2, γ-branching.
doi: 10.1103/PhysRevLett.28.1723
1972ME02 Phys.Lett. 38B, 19 (1972) A New Beta-Decaying State in 106In RADIOACTIVITY 106In; measured T1/2, Eγ, Iγ, γγ-coin; deduced log ft. 106Cd deduced levels, J, π.
doi: 10.1016/0370-2693(72)90189-X
1971ME02 Phys.Lett. 34B, 257 (1971) V.Metag, R.Repnow, P.Von Brentano, F.Dickmann, K.Dietrich A Secondary Minimum in the Potential Energy Surface of 40Ca NUCLEAR STRUCTURE 40Ca; calculated potential energy surface; deduced secondary minima.
doi: 10.1016/0370-2693(71)90597-1
1971ME03 Nucl.Phys. A165, 289 (1971) V.Metag, R.Repnow, P.von Brentano Correlation between Fission Isomer Half-Lives and Liquid-Drop Model Parameters
doi: 10.1016/0375-9474(71)90762-7
1971RE11 Z.Phys. 243, 418 (1971) R.Repnow, V.Metag, P.von Brentano Fission Isomers in Cm and Bk Isotopes RADIOACTIVITY, Fission 245mBk, 242mCm, 241mCm, 243mAm, 243mCm, 237mPu; measured T1/2. 243Am(α, 2nγ), E=26 MeV; 243Am(p, 2nγ), (p, 3nγ), E=14, 20 MeV; 243Am(d, pn), (d, 2nγ), E=13-20 MeV; 237Np(d, 2nγ), E=12-18 MeV; measured delays, σ(E).
doi: 10.1007/BF01396616
1970RE05 Nucl.Phys. A147, 183 (1970) R.Repnow, V.Metag, J.D.Fox, P.von Brentano Evidence for a Direct Reaction Mechanism in the Production of Fission Isomers NUCLEAR REACTIONS 235U(d, p), E=13-20 MeV; measured σ delayed fission. Enriched target. 236U(d, pn), E=11-20 MeV; measured σ delayed fission. Enriched target. 238U(d, pn), E=11-20 MeV; measured σ delayed fission. Natural target. 233U(d, X), 236U(p, X), E = 14, 20 MeV; E upper limits σ delayed fission. Enriched targets. 238U(p, X), E=14-20 MeV; measured upper limits σ delayed fission. Natural target. RADIOACTIVITY, Fission 236,238U deduced T1/2 (SF-isomer). 234,237U deduced no SF-isomer.
doi: 10.1016/0375-9474(70)90520-8
1969ME11 Z.Physik 226, 1 (1969) V.Metag, R.Repnow, P.Von Brentano, J.D.Fox Fission Isomerism Induced by Helium Ions NUCLEAR REACTIONS 233,235,236,238U, 237Np, 239Pu(α, 2n), E=26.1 MeV; measured α. 235,237,238,240Pu, 239Am, 241Cm deduced T1/2 (SF-isomer). 239Pu(3He, 2np), E=30 MeV; measured σ. 239Am deduced T1/2(SF-isomer). 236U(α, n), E=26 MeV; measured σ. 239Pu deduced T1/2(SF-isomer). 237Np(3He, p)(3He, np), (3He, 2np), E=26, 30 MeV; measured σ. 237,238,239Pu deduced T1/2 (SF-isomer).
doi: 10.1007/BF01392778
1968NE05 Z.Physik 213, 192 (1968) J.Ney, R.Repnow, H.Bucka, S.Svanberg Untersuchung des 4p 2P3/2-Termes des K I-Spektrums durch Resonanzstreuung von Licht zur Bestimmung des Kernquadrupolmoments von K40 NUCLEAR MOMENTS 40K; measured a, B in 4p 2P3/2, 5p 2P3/2; deduced μ, quadrupole moment. Level-crossing experiment.
doi: 10.1007/BF01379825
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