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NSR database version of April 29, 2024.

Search: Author = W.Schafer

Found 24 matches.

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2020SC10      Eur.Phys.J. A 56, 231 (2020)

W.Schafer

Photon induced processes: from ultraperipheral to semicentral heavy ion collisions

doi: 10.1140/epja/s10050-020-00231-8
Citations: PlumX Metrics

2019LU04      Phys.Rev. C 99, 044905 (2019)

A.Luszczak, W.Schafer

Coherent photoproduction of J/ψ in nucleus-nucleus collisions in the color dipole approach

doi: 10.1103/PhysRevC.99.044905
Citations: PlumX Metrics

2018LU04      Phys.Rev. C 97, 024903 (2018)

A.Luszczak, W.Schafer

Incoherent diffractive photoproduction of J/g and Υ on heavy nuclei in the color dipole approach

doi: 10.1103/PhysRevC.97.024903
Citations: PlumX Metrics

2014KL03      Phys.Rev. C 89, 054907 (2014)

M.Klusek-Gawenda, M.Ciemala, W.Schafer, A.Szczurek

Electromagnetic excitation of nuclei and neutron evaporation in ultrarelativistic ultraperipheral heavy ion collisions

doi: 10.1103/PhysRevC.89.054907
Citations: PlumX Metrics

2012CI03      Phys.Rev. C 86, 014905 (2012)

A.Cisek, W.Schafer, A.Szczurek

Exclusive coherent production of heavy vector mesons in nucleus-nucleus collisions at energies available at the CERN Large Hadron Collider

doi: 10.1103/PhysRevC.86.014905
Citations: PlumX Metrics

2006NI16      JETP Lett. 84, 537 (2006)

N.N.Nikolaev, W.Schafer, B.G.Zakharov, V.R.Zoller

Unitarity Constraints for Deep-Inelastic Scattering on Nuclei: Predictions for Electron-Ion Colliders

NUCLEAR REACTIONS 12C, 40Ca, 207Pb(e, X), E=high; calculated nuclear shadowing, coherent diffraction.

doi: 10.1134/S0021364006220024
Citations: PlumX Metrics

2005NI04      Phys.Rev. D 71, 014023 (2005)

N.N.Nikolaev, W.Schafer

Breaking of kperp factorization for single jet production off nuclei

doi: 10.1103/PhysRevD.71.014023
Citations: PlumX Metrics

2005NI21      Pisma Zh.Eksp.Teor.Fiz. 82, 364 (2005); JETP Lett. 82, 325 (2005)

N.N.Nikolaev, W.Schafer, B.G.Zakharov, V.R.Zoller

Nonlinear kperp Factorization: A New Paradigm for Hard QCD Processes in a Nuclear Environment

2005NI23      Phys.Rev. D 72, 114018 (2005)

N.N.Nikolaev, W.Schafer, B.G.Zakharov

Nonlinear kperp factorization for gluon-gluon dijets produced off nuclear targets

doi: 10.1103/PhysRevD.72.114018
Citations: PlumX Metrics

2003IV03      Eur.Phys.J. A 18, 437 (2003)

I.P.Ivanov, N.N.Nikolaev, W.Schafer, B.G.Zakharov, V.R.Zoller

High-density QCD and saturation of nuclear partons

doi: 10.1140/epja/i2002-10254-x
Citations: PlumX Metrics

2003NI07      Zh.Eksp.Teor.Fiz. 124, 491 (2003); J.Exper.Theo.Phys. 97, 441 (2003)

N.N.Nikolaev, W.Schafer, B.G.Zakharov, V.R.Zoller

Nonlinear kperp-Factorization for Forward Dijets in Deep Inelastic Scattering off Nuclei in the Saturation Regime

doi: 10.1134/1.1618332
Citations: PlumX Metrics

2002NI07      Pisma Zh.Eksp.Teor.Fiz. 76, 231 (2002); JETP Lett. 76, 195 (2002)

N.N.Nikolaev, W.Schafer, B.G.Zakharov, V.R.Zoller

Saturation of Nuclear Partons: Fermi Statistics or Nuclear Opacity?

doi: 10.1134/1.1517383
Citations: PlumX Metrics

2001NI01      Phys.Rev. D63, 014020 (2001)

N.N.Nikolaev, W.Schafer, G.Schwiete

Coherent Production of Hard Dijets on Nuclei in QCD

NUCLEAR REACTIONS 196Pt(π, X), E=0.5, 5 TeV; calculated dijet production σ(E); deduced reaction mechanism features. Perturbative QCD, comparison with data.

doi: 10.1103/PhysRevD.63.014020
Citations: PlumX Metrics

2001SZ01      Phys.Lett. 500B, 254 (2001)

A.Szczurek, N.N.Nikolaev, W.Schafer, J.Speth

Mapping the Proton Unintegrated Gluon Distribution in Dijets Correlations in Real and Virtual Photoproduction at HERA

NUCLEAR REACTIONS 1H(γ, X), E=high; calculated dijet production σ(φ), azimuthal correlations vs Bjorken-x, Q2, transverse momenta, dependence on proton gluon distribution.

doi: 10.1016/S0370-2693(01)00084-3
Citations: PlumX Metrics

2000SC40      Acta Phys.Pol. B31, 2511 (2000)

W.Schafer, N.Nikolaev, J.Speth, A.Szczurek

Inclusive Production of Forward Neutrons and the Pionic Content of the Nucleon

NUCLEAR REACTIONS 1H(p, nX), E(cm)=30-63 GeV; calculated σ(E, θ), pion exchange contributions. Comparison with data.

1999IV06      Phys.Lett. 457B, 218 (1999)

I.P.Ivanov, N.N.Nikolaev, A.V.Pronyaev, W.Schafer

Diffraction Driven Steep Rise of Spin Structure Function gLT = g1 + g2 at Small x and DIS Sum Rules

doi: 10.1016/S0370-2693(99)00511-0
Citations: PlumX Metrics

1999IV10      Phys.Rep. 320, 175 (1999)

I.P.Ivanov, N.N.Nikolaev, A.V.Pronyaev, W.Schafer

How Unitarity Imposes a Steep Small-x Rise of Spin Structure Function gLT = g1 + g2 and Breaking of DIS Sum Rules

NUCLEAR REACTIONS 1H(polarized γ, γ'), E not given; calculated spin structure function, role of unitarity.

doi: 10.1016/S0370-1573(99)00072-1
Citations: PlumX Metrics

1999NI01      Phys.Rev. D60, 014004 (1999)

N.N.Nikolaev, W.Schafer, A.Szczurek, J.Speth

Do the E866 Drell-Yan Data Change Our Picture of the Chiral Structure of the Nucleon ?

NUCLEAR REACTIONS 1H(p, X), E=high; analyzed data. 1H deduced structure function asymmetry mechanism, related features.

doi: 10.1103/PhysRevD.60.014004
Citations: PlumX Metrics

1997NI05      Phys.Lett. 398B, 245 (1997)

N.N.Nikolaeva, W.Schafer

Nonvanishing Tensor Polarization of Sea Quarks in Polarized Deuterons

NUCLEAR STRUCTURE 2H; calculated nuclear shadowing correction, tensor structure functions; deduced sea partons tensor polarization related features.

doi: 10.1016/S0370-2693(97)00250-5
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1981KO21      Z.Phys. A301, 349 (1981)

B.Kohlmeyer, F.Puhlhofer, G.Sletten, H.Freiesleben, W.Schafer, W.F.W.Schneider, R.Bock

Search for Delayed α-Decay of High Spin Isomers in Heavy-Ion Induced Fusion Reactions

NUCLEAR REACTIONS 12C, 16O, 24Mg, 27Al, 28Si, 51V, 55Mn, 56Fe, 58Ni, 63Cu(132Xe, α), E=5.4 MeV/nucleon; 56Fe, Zr, Mo, 100Mo, 102,104Ru, 103Rh, 104,106,108,110Pd, 107,109Ag, 112Cd, 116Sn(50Ti, α), E=4.8 MeV/nucleon; measured compound nuclear recoil, possible delayed α-emission; deduced no α-decaying high-spin isomers.

doi: 10.1007/BF01421700
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1980AR10      Phys.Rev. C22, 1790 (1980)

U.Arlt, R.Bass, V.Hartmann, R.Renfordt, K.Sapotta, P.Frobrich, W.Schafer

Elastic and Inelastic Scattering of 40Ar from 208Pb at 236 MeV

NUCLEAR REACTIONS 208Pb(40Ar, 40Ar), (40Ar, 40Ar'), E=236 MeV; measured σ(θ). Optical model analysis, dynamic polarization potential, semi-classical analysis. Enriched target.

doi: 10.1103/PhysRevC.22.1790
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1979BU04      Z.Phys. A290, 167 (1979)

F.Busch, M.J.Canty, W.Pfeffer, B.Kohlmeyer, W.Schafer, W.F.W.Schneider, H.Freiesleben, F.Puhlhofer

A Study of the Influence of Shell Effects in Nuclear Level Densities on the Decay of the Compound Nucleus 58Ni

NUCLEAR REACTIONS 12C(46Ti, xnyα), E=5.8 MeV/nucleon; measured fragment mass, charge distribution, σ(fusion), σ(θ) of evaporation residues for X=2-4, y=1, 2. Monte Carlo calculations.

doi: 10.1007/BF01408111
Citations: PlumX Metrics

1977SC28      Nucl.Phys. A291, 165 (1977)

W.Schafer, F.Rauch

Gamma-Ray Transition Probabilities in 91Nb

NUCLEAR REACTIONS 91Zr(p, nγ), E=3.5-4.8 MeV; measured DSA, σ(θ). 91Nb levels deduced T1/2, branching ratios, multipole mixing ratios. Enriched target, Ge(Li) detectors.

doi: 10.1016/0375-9474(77)90204-4
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1972HU02      Nucl.Phys. A181, 1 (1972)

B.Hubert, H.Nann, W.Schafer, R.Bass

Study of the 35Cl(3He, p)37Ar Reaction

NUCLEAR REACTIONS 35Cl(3He, p), E=9-14 MeV; measured σ(θ). Enriched target.

doi: 10.1016/0375-9474(72)90895-0
Citations: PlumX Metrics

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Note: The following list of authors and aliases matches the search parameter W.Schafer: , W.D.SCHAFER