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NSR database version of April 11, 2024.

Search: Author = B.D.Valnion

Found 21 matches.

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2010PA02      Phys.Rev. C 81, 014304 (2010)

S.Pascu, Gh.Cata-Danil, D.Bucurescu, N.Marginean, C.Muller, N.V.Zamfir, G.Graw, A.Gollwitzer, D.Hofer, B.D.Valnion

Structure investigation with the (p, t) reaction on 132, 134Ba nuclei

NUCLEAR REACTIONS 134,136Ba(p, t), E=25 MeV; measured E(t), I(t), σ(θ) using Q3D magnetic spectrometer. 132,134Ba; deduced levels, J, π, relative 2-n transfer intensities, transition probabilities. Comparison with distorted-wave Born approximation (DWBA) calculations. Discussed validity of U(5) and U(6) symmetries of the IBA model.

doi: 10.1103/PhysRevC.81.014304
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1839. Data from this article have been entered in the XUNDL database. For more information, click here.


2009PA25      Phys.Rev. C 79, 064323 (2009)

S.Pascu, Gh.Cata-Danil, D.Bucurescu, N.Marginean, N.V.Zamfir, G.Graw, A.Gollwitzer, D.Hofer, B.D.Valnion

Investigation of the 128Ba nucleus with the (p, t) reaction

NUCLEAR REACTIONS 130Ba(p, t), E=25 MeV; measured triton spectra, σ(θ). 128Ba; deduced levels, J, π. Comparison of excitation energies and γ-ray transition probabilities with IBA model calculations.

doi: 10.1103/PhysRevC.79.064323
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1716. Data from this article have been entered in the XUNDL database. For more information, click here.


2004WI08      Phys.Rev. C 70, 014610 (2004)

H.-F.Wirth, G.Graw, S.Christen, Y.Eisermann, A.Gollwitzer, R.Hertenberger, J.Jolie, A.Metz, O.Moller, D.Tonev, B.D.Valnion

One- and two-nucleon transfer reactions to 196Au

NUCLEAR REACTIONS 197Au(p, d), E=26 MeV; 194Pt(α, d), E=36 MeV; 195Pt(3He, d), E=36 MeV; measured deuteron spectra, σ(θ). 197Au(polarized d, t), E=25 MeV; 198Hg(polarized d, α), E=18 MeV; measured σ(E, θ), Ay(E, θ). 196Au deduced levels, J, π. Comparison with model predictions, previous results.

doi: 10.1103/PhysRevC.70.014610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1219. Data from this article have been entered in the XUNDL database. For more information, click here.


2002LE34      Phys.Rev. C 66, 051305 (2002)

S.R.Lesher, A.Aprahamian, L.Trache, A.Oros-Peusquens, S.Deyliz, A.Gollwitzer, R.Hertenberger, B.D.Valnion, G.Graw

New 0+ states in 158Gd

NUCLEAR REACTIONS 160Gd(p, t), E=27 MeV; measured triton spectra, σ(θ). 158Gd deduced levels, J, π, several 0+ states.

doi: 10.1103/PhysRevC.66.051305
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1322. Data from this article have been entered in the XUNDL database. For more information, click here.


2001VA04      Phys.Rev. C63, 024318 (2001)

B.D.Valnion, V.Yu.Ponomarev, Y.Eisermann, A.Gollwitzer, R.Hertenberger, A.Metz, P.Schiemenz, G.Graw

Excitation of 208Pb in Light Ion Induced Reactions and the Two Octupole Phonon Multiplet

NUCLEAR REACTIONS 208Pb(p, p'), (d, d'), E=22 MeV; 208Pb(α, α'), E=40 MeV; measured Ep, Eα, deuteron spectra, σ(θ). 208Pb(polarized d, p), E not given; measured proton spectra, Ay(θ). 208Pb deduced levels, J, π, spectroscopic factors, two-octupole-phonon multiplet states. Comparison with quasiparticle phonon model results.

doi: 10.1103/PhysRevC.63.024318
Citations: PlumX Metrics


2000ME19      Phys.Rev. C61, 064313 (2000); Erratum Phys.Rev. C67, 049901 (2003)

A.Metz, Y.Eisermann, A.Gollwitzer, R.Hertenberger, B.D.Valnion, G.Graw, J.Jolie

One Neutron Transfer Reaction Spectroscopy of 195Pt as a Detailed Test of the U(6/12) Supersymmetry

NUCLEAR REACTIONS 196Pt(p, d), E=26 MeV; measured particle spectra. 196Pt(polarized d, t), E=25 MeV; measured particle spectra, σ(θ), Ay(θ). 195Pt deduced levels, J, π, spectroscopic strengths. Comparison with previous data, supersymmetry model calculations.

doi: 10.1103/PhysRevC.61.064313
Citations: PlumX Metrics


1999HO01      Nucl.Phys. A645, 331 (1999)

J.Honzatko, I.Tomandl, V.Bondarenko, D.Bucurescu, T.von Egidy, J.Ott, W.Schauer, H.-F.Wirth, C.Doll, A.Gollwitzer, G.Graw, R.Hertenberger, B.D.Valnion

Nuclear Structure Studies of 125Te with (n, γ), (d, p) and (3He, α) Reactions

NUCLEAR REACTIONS 124Te(n, γ), E=thermal; measured Eγ, Iγ, γγ-coin. 124Te(d, p), E=17 MeV; 126Te(3He, α), E=32 MeV; measured particle spectra. 125Te deduced levels, J, π, γ-branching ratios, spectroscopic factors. Enriched targets, Ge-detectors, magnetic spectrograph. Comparison with interacting boson-fermion model.

doi: 10.1016/S0375-9474(98)00588-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31569.


1998BL16      Acta Phys.Hung.N.S. 7, 313 (1998)

N.Blasi, A.Gollwitzer, R.De Leo, S.Deylitz, G.Graw, S.Micheletti, M.Pignanelli, B.D.Valnion

Study of Strength Distribution in 153Sm Via Transfer Reactions

NUCLEAR REACTIONS 154Sm(p, d), E=23 MeV; 154Sm(polarized d, t), E=25 MeV; measured particle spectra, σ(θ). 153Sm deduced levels, summed strength distributions.


1998BU05      Nucl.Phys. A630, 643 (1998)

D.Bucurescu, J.Ott, W.Schauer, T.von Egidy, A.Gollwitzer, R.Hertenberger, A.Metz, G.Graw, B.D.Valnion, R.Meunier, D.Le Du

Single Particle Excitations in 129Ba from a (d(pol), t) Reaction Study

NUCLEAR REACTIONS 130Ba(polarized d, t), E=25 MeV; measured σ(θ), A(θ). 129Ba deduced levels, J, π, neutron pickup strength. Comparison with interacting boson-fermion calculations.

doi: 10.1016/S0375-9474(98)00804-5
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0179.


1998GO10      Phys.Rev. C57, R2781 (1998)

A.Gollwitzer, R.Hertenberger, A.Metz, P.Schiemenz, B.D.Valnion, G.Graw, N.Blasi, S.Lucchini, S.Micheletti, M.Pignanelli, R.de Leo, R.L.Gill, C.Hategan, R.F.Casten

Experimental Study of the Deformed Nucleus 153Sm Via (d(pol), t) and Average Resonance Capture as a Test Case for the Multiorbit Interacting Boson Fermion Model

NUCLEAR REACTIONS 154Sm(polarized d, t), E=25 MeV; measured triton spectra, σ(E, θ), analyzing power. 152Sm(n, γ), E=2, 24 keV; measured Eγ, Iγ, γγ-coin. 153Sm deduced levels J, π, configurations.

NUCLEAR STRUCTURE 153Sm; calculated levels, J, π; deduced monopole term effect on Coriolis mixing. Interacting boson-fermion model.

doi: 10.1103/PhysRevC.57.R2781
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0785.


1998KR02      Phys.Rev.Lett. 80, 2073 (1998)

A.Krasznahorkay, M.Hunyadi, M.N.Harakeh, M.Csatlos, T.Faestermann, A.Gollwitzer, G.Graw, J.Gulyas, D.Habs, R.Hertenberger, H.J.Maier, Z.Mate, D.Rudolph, P.Thirolf, J.Timar, B.D.Valnion

Experimental Evidence for Hyperdeformed States in U Isotopes

NUCLEAR REACTIONS 235U(d, pF), E=9.73, 13.0 MeV; measured p-spectra, (fission fragment)p-coin, fission fragment σ(θ). 236U deduced resonances, fission probability vs excitation energy, evidence for hyperdeformation. Results for other U isotopes discussed.

doi: 10.1103/PhysRevLett.80.2073
Citations: PlumX Metrics


1998KR19      Acta Phys.Hung.N.S. 7, 35 (1998)

A.Krasznahorkay, M.Hunyadi, M.Csatlos, A.Balanda, A.Gollwitzer, G.Graw, J.Gulyas, D.Habs, R.Hertenberger, Z.Mate, H.J.Maier, D.Rudolph, P.Thirolf, J.Timar, B.D.Valnion

Hyperdeformed States in the Third Minimum of the Fission Potential

NUCLEAR REACTIONS 235U(d, pF), E=9.7, 13 MeV; measured proton spectra, fission fragments angular distributions, (proton)(fragment)-coin. 234,236U deduced rotational bands, possible hyperdeformed states. Third minimum of fission potential.


1997BL11      Nucl.Phys. A624, 433 (1997)

N.Blasi, S.Micheletti, M.Pignanelli, R.De Leo, A.Gollwitzer, S.Deylitz, B.D.Valnion, G.Graw, L.A.Malov

Study of 153Sm Via the 154Sm(p, d) Reaction

NUCLEAR REACTIONS 154Sm(p, d), E=23 MeV; measured σ(Ep, θ). 154Sm deduced levels, J, π. Pick-up reactions, strength distributions.

doi: 10.1016/S0375-9474(97)00383-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1871.


1997OR01      Nucl.Phys. A613, 209 (1997)

A.M.Oros, P.von Brentano, R.V.Jolos, L.Trache, G.Graw, G.Cata-Danil, B.D.Valnion, A.Gollwitzer, K.Heyde

New 0+ States in 146Sm from a (p, t) Experiment and the Particle-Core Coupling Model

NUCLEAR REACTIONS 148Sm(p, t), E=26 MeV; measured σ(θ). 146Sm deduced levels, J, π. Particle-core coupling calculations. Enriched targets.

doi: 10.1016/S0375-9474(96)00437-X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1895.


1996BA67      Z.Phys. A356, 13 (1996)

H.Baltzer, J.deBoer, A.Gollwitzer, G.Graw, C.Gunther, A.I.Levon, M.Loewe, H.J.Maier, J.Manns, U.Muller, B.D.Valnion, T.Weber, M.Wurkner

Study of Low-Lying 0+ Excitations in 228Th and 232,234,236U in the (p, t) Reaction

NUCLEAR REACTIONS 230,232Th, 234,236,238U(p, t), E=22 MeV; measured triton spectra; deduced relative σ. 228,230Th, 232,234,236U deduced levels, J, π, K.

doi: 10.1007/s002180050142
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0943.


1996CA32      Phys.Rev. C54, 2059 (1996)

Gh.Cata-Danil, D.Bucurescu, L.Trache, A.M.Oros, M.Jaskola, A.Gollwitzer, D.Hofer, S.Deylitz, B.D.Valnion, G.Graw

Monopole Transfer Strength to 132,134Ba in (p, t) Reactions and the Interacting Boson Approximation

NUCLEAR REACTIONS 134,136Ba(p, t), E=25 MeV; measured σ(θ). 132,134Ba deduced levels, transfer L, enhancement factors, 0+ transition strength. High resolution spectra. Comparison with IBA calculations.

doi: 10.1103/PhysRevC.54.2059
Citations: PlumX Metrics


1996DE11      Phys.Rev. C53, 1266 (1996)

S.Deylitz, B.D.Valnion, K.El Abiary, J.de Boer, N.Gollwitzer, R.Hertenberger, G.Graw, R.Kulessa, Ch.Briancon, D.Le Du, R.Meunier, M.Hussonnois, O.Constantinescu, S.Fortier, J.B.Kim, L.H.Rosier, G.Rotbard, Yu.Ts.Oganessian, S.A.Karamian, H.J.Wollersheim, H.Folger, J.Gerl, Th.Happ, C.Hategan

Inelastic Deuteron Scattering from the High-Spin Isomer 178mHf2 (16+)

NUCLEAR REACTIONS 178Hf(d, d'), E=22 MeV; measured deuteron spectra, σ(θ). 178Hf deduced possible level, J, π. Target in isomeric state.

doi: 10.1103/PhysRevC.53.1266
Citations: PlumX Metrics


1996GO17      Acta Phys.Pol. B27, 481 (1996)

A.Gollwitzer, N.Blasi, P.F.Bortignon, S.Deylitz, G.Graw, C.Hategan, R.Hertenberger, R.De Leo, S.Lucchini, S.Micheletti, M.Pignanelli, P.Schiemenz, B.D.Valnion

Study of Single Particle Excitations in 153Sm via One Neutron Pickup

NUCLEAR REACTIONS 154Sm(polarized d, t), (d, t), (p, d), (3He, α), E=23-32 MeV; measured spectra, σ(θ), asymmetry vs θ. 153Sm deduced levels, J, π. Coupled-channels Born approximation plus Nilsson model analysis.


1996LE01      Nucl.Phys. A598, 11 (1996)

A.I.Levon, J.de Boer, G.Graw, J.Kvasil, M.Loewe, B.D.Valnion, M.Wurkner, H.Baltzer, C.Gunther, J.Manns, U.Muller, T.Weber

The Structure of the Parity-Doublet Bands in 231Pa

NUCLEAR REACTIONS 231Pa(d, d'), E=27 MeV; measured Ed. 231Pa(p, p'), E=11 MeV; measured Ep. 232Th(p, 2n), E=14 MeV; analyzed data. 231Pa(16O, 16O'), E=85 MeV; 231Pa(32S, 32S'), E=145 MeV; measured Eγ, Iγ following Coulomb excitation. 231Pa deduced levels, J, π, rotational bands, octupole correlations. Q3D magnetic spectrometer, Ge detectors.

RADIOACTIVITY 231U(EC); measured I(ce), (e-γ)-, (e-e-)-coin. 231Pa deduced levels, J, π, band structure, γ-multipolarity, γ-branching ratio. Orange spectrometers, Ge detectors, enriched radioactive targets, mass-separated radioactive sources.

doi: 10.1016/0375-9474(95)00508-0
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1995SC36      Nucl.Phys. A591, 227 (1995)

S.Schmidt, C.Rolfs, W.H.Schulte, H.P.Trautvetter, R.W.Kavanagh, C.Hategan, S.Faber, B.D.Valnion, G.Graw

22Na(3He, d)23Mg Reaction Studies of States Near the Proton Threshold and Hydrogen Burning of 22Na

NUCLEAR REACTIONS 22Na(3He, d), E=30 MeV; measured deuteron spectra, σ(θ); deduced stellar reaction rates. 23Mg deduced resonances, J, π, Γ(p), resonance strengths. DWBA analysis.

doi: 10.1016/0375-9474(95)00164-V
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0893.


1994VA34      Z.Phys. A350, 11 (1994)

B.D.Valnion, W.Oelmaier, D.Hofer, E.Zanotti-Muller, G.Graw, U.Atzrott, F.Hoyler, G.Staudt

Excitations in 208Pb Near E(x) = 5683 keV

NUCLEAR REACTIONS 208Pb(p, p'), E=22 MeV; 208Pb(α, α'), E=40 MeV; 207Pb(d, p), E=20 MeV; measured particle spectra, σ(θ). 208Pb deduced no evidence for two-phonon excitation.

doi: 10.1007/BF01285046
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