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NSR database version of April 26, 2024.

Search: Author = K.Stiebing

Found 9 matches.

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2001DE11      J.Phys.(London) G27, L29 (2001)

F.W.N.de Boer, K.Bethge, H.Bokemeyer, R.van Dantzig, J.van Klinken, V.Mironov, K.A.Muller, K.E.Stiebing

Further Search for a Neutral Boson with a Mass Around 9 MeV/c²

NUCLEAR REACTIONS ⁷Li(p, e⁺e^-), E=1.1 MeV; ¹¹B(d, ne⁺e^-), E=1.6 MeV; measured electron-positron sum energies, angular correlations; deduced possible neutral boson.

doi: 10.1088/0954-3899/27/4/102
Citations: PlumX Metrics

2000ST19      Eur.Phys.J. A 8, 87 (2000)

K.E.Stiebing, K.A.Muller, J.Baumann, K.Bethge, J.Bernhardt, H.Bokemeyer, H.Folger, O.Frohlich, O.Hohn, G.Kavermann, G.Lambrinidis, A.Muller, J.Peter, S.Runkel, L.Schmidt, H.Schmidt-Bocking, P.Senger, P.Thee, J.Ullrich

On the Spectroscopy of Atomic Electrons (Positrons) in the Energy Range of 10 to 50 MeV from Heavy-Ion Collisions at Intermediate Energies

NUCLEAR REACTIONS Pb(Pb, X), E=60 MeV/nucleon; calculated electron, positron spectra, detector design characteristics. Monte Carlo simulations.

RADIOACTIVITY ¹²B(β^-) [from ¹¹B(d, p)]; measured Eβ, Iβ. Test of prototype detector.

doi: 10.1007/s100500070122
Citations: PlumX Metrics

1997DE46      J.Phys.(London) G23, L85 (1997)

F.W.N.de Boer, R.van Dantzig, J.van Klinken, K.Bethge, H.Bokemeyer, A.Buda, K.A.Muller, K.E.Stiebing

Excess in Nuclear e⁺e^- Pairs Near 9 MeV/c² Invariant Mass

NUCLEAR REACTIONS ⁷Li, ¹¹B(p, e⁺e^-), E not given; ¹²C(p, p'e⁺e), E=20 MeV; ¹⁹F(p, γ), E=5.2 MeV; ¹¹B(p, e⁺e^-), E=98 MeV; analyzed pair production data; deduced evidence for short-lived neutral boson. Other data input.

doi: 10.1088/0954-3899/23/11/001
Citations: PlumX Metrics

1997ST13      Z.Phys. A357, 441 (1997)

J.Stroth, H.Backe, M.Begemann-Blaich, K.Bethge, H.Bokemeyer, M.Dahlinger, W.Konen, P.Kosmadakis, S.Mojumder, P.Senger, K.Stiebing

Investigation of the Dynamics of Dissipative U + Au Collisions with δ-Electron Spectroscopy

NUCLEAR REACTIONS ¹⁹⁷Au(²³⁸U, X), E=8.65 MeV/nucleon; measured (e)(δ-electron)-coin; deduced dissipative collisions dynamics, contact time dependence on total kinetic energy loss.

doi: 10.1007/s002180050265
Citations: PlumX Metrics

1996DE51      Phys.Lett. 388B, 235 (1996)

F.W.N.de Boer, O.Frohlich, K.E.Stiebing, K.Bethge, H.Bokemeyer, A.Balanda, A.Buda, R.van Dantzig, Th.W.Elze, H.Folger, J.van Klinken, K.A.Muller, K.Stelzer, P.Thee, M.Waldschmidt

A Deviation in Internal Pair Conversion

NUCLEAR REACTIONS ⁷Li, ¹¹B(p, e⁺e^-), E not given; measured sum energy spectra, pairs yield, e⁺e^-(θ). ¹²C, ⁸Be transition deduced M1 angular correlation deviates from internal pair conversion.

doi: 10.1016/S0370-2693(96)01311-1
Citations: PlumX Metrics

1996GA31      Phys.Lett. 389B, 4 (1996)

R.Ganz, R.Bar, A.Balanda, J.Baumann, W.Berg, K.Bethge, A.Billmeier, H.Bokemeyer, H.Fehlhaber, H.Folger, J.Foryciar, O.Frohlich, O.Hartung, M.Rhein, M.Samek, P.Salabura, W.Schon, D.Schwalm, K.E.Stiebing, P.Thee, and the EPoS II Collaboration

Search for e⁺e^- Pairs with Narrow Sum-Energy Distributions in Heavy-Ion Collisions

NUCLEAR REACTIONS ¹⁸¹Ta(²³⁸U, X), E=5.92-6.06 MeV/nucleon; ²³²Th(²³⁸U, X), E=5.68-5.95 MeV/nucleon; measured e⁺e^- sum-energy spectra, σ(θ).

doi: 10.1016/S0370-2693(96)01286-5
Citations: PlumX Metrics

1995BA11      Nucl.Phys. A583, 237c (1995)

R.Bar, A.Balanda, J.Baumann, W.Berg, K.Bethge, H.Bokemeyer, H.Folger, O.Frohlich, R.Ganz, O.Hartung, M.Samek, P.Salabura, W.Schon, D.Schwalm, K.Stiebing, P.Thee, E.Berdermann, F.Heine, S.Heinz, O.Joeres, P.Kienle, I.Koenig, W.Koenig, C.Kozhuharov, U.Leinberger, A.Schroter, H.Tsertos, and the EPOS/ORANGE Collaborations

Experiments on e⁺e^--Line Emission in HI Collisions

NUCLEAR REACTIONS ²³⁸U, ^206,208Pb, ¹⁸¹Ta, ²³²Th(²³⁸U, X), E not given; measured pair-production sum-energy lines. ²⁰⁹Bi(²⁰⁸Pb, X), E=6.5, 6.9 MeV/nucleon; ²⁰⁶Pb(²³⁸U, X), E=5.8 MeV/nucleon; measured Doppler shifted Eγ, Iγ in pair production.

doi: 10.1016/0375-9474(94)00666-B
Citations: PlumX Metrics

1984ST22      Z.Phys. A319, 239 (1984)

K.E.Stiebing, H.Schmidt-Bocking, W.Schadt, K.Bethge, R.Schuch, P.H.Mokler, F.Bosch, D.Liesen, S.Hagmann, P.Vincent

The Impact Parameter Dependence of the K MO X-Ray Emission in ²⁰⁸Pb + ²⁰⁸Pb Collisions. 1sσ- and 2p_1/2σ-Excitation Probabilities in Symmetric, Superheavy Collision Molecules

ATOMIC PHYSICS ²⁰⁸Pb(²⁰⁸Pb, X), E=4.3, 4.8 MeV/nucleon; measured quasimolecular K X-ray emission probabilities; deduced impact parameter dependences. Particle-photon coincidence technique.

doi: 10.1007/BF01412536
Citations: PlumX Metrics

1982SC04      Nucl.Instrum.Methods 192, 71 (1982)

H.Schmidt-Bocking, K.E.Stiebing, W.Schadt, N.Lochter, G.Gruber, S.Kelbch, K.Bethge, R.Schuch, I.Tserruya

Trajectory, Binding and Relativistic Effects in the K-Shell Ionization Process Investigated by Particle-Photon Coincidences

ATOMIC PHYSICS Ag(p, X), (d, X), E=0.9 MeV/nucleon; Ni(p, X), (d, X), E=0.6 MeV/nucleon; Ni(²⁰Ne, X), E=18 MeV; Pb(Cl, X), E=86.9, 135.6 MeV; measured K-shell ionization probabilities, ratios; deduced projectile trajectory, charge, binding energy, relativistic effects. Particle-photon coincidence. First order perturbation theory.

Note: The following list of authors and aliases matches the search parameter K.Stiebing: , K.E.STIEBING