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NSR database version of April 27, 2024.

Search: Author = S.Kremeyer

Found 11 matches.

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1996BU17      Z.Phys. A355, 9 (1996)

H.Busch, G.Jakob, K.-H.Speidel, J.Cub, S.Kremeyer, U.Grabowy, A.Gohla, J.Gerber, A.Meens, P.Maier-Komor, C.Rezny, M.Schulz, P.Padberg

Transient Field Measurements on ⁵⁶Fe- and ⁸⁰Se-Ions using Segmented Fe-Layers

NUCLEAR REACTIONS Mg(⁵⁶Fe, ⁵⁶Fe'), E=150 MeV; ⁸⁰Se(⁴⁸Ti, ⁴⁸Ti'), E=125 MeV; measured (particle)γ-coin following Coulomb excitation.

doi: 10.1007/s002180050071
Citations: PlumX Metrics

1996JA09      Nucl.Phys. A601, 117 (1996)

G.Jakob, K.-H.Speidel, S.Kremeyer, H.Busch, U.Grabowy, A.Gohla, J.Cub, J.Gerber, A.-M.Oros, K.Heyde, J.Rikovska

Spectroscopy of Low-Lying Levels in ⁸¹Br and Its Nuclear-Structure Interpretation

NUCLEAR REACTIONS ²⁸Si(⁸¹Br, ⁸¹Br'), E=210 MeV; measured γ(θ, H) in polarized Gd, (particle)γ-coin following Coulomb excitation, DSA. ⁸¹Br levels deduced g, T_1/2, δ. Multilayered targets. Models comparison.

doi: 10.1016/0375-9474(96)00085-1
Citations: PlumX Metrics

1995GR25      Nucl.Instrum.Methods Phys.Res. B101, 422 (1995)

U.Grabowy, H.Busch, A.Gohla, K.-H.Speidel, S.Kremeyer, G.Jakob, K.Freitag, J.Gerber, W.Assmann

Preparation and Analysis of Targets with Implanted Thick Ar Layers for In-Beam γ-Spectroscopy

NUCLEAR REACTIONS ⁴⁰Ar(⁶²Ni, ⁶²Ni'), E=150 MeV; measured Eγ, Iγ following target Coulomb excitation; deduced Ar content of target. Implantation of ⁴⁰Ar ions in thick Fe layers.

doi: 10.1016/0168-583X(95)00558-7
Citations: PlumX Metrics

1994KR04      Z.Phys. A348, 49 (1994)

S.Kremeyer, K.-H.Speidel, O.Jessensky, H.Busch, U.Grabowy, A.Gohla, J.Cub, G.Jakob, P.Maier-Komor, J.Gerber, A.Meens, F.Hagelberg, T.P.Das

Hyperfine Interaction Studies on Swift O-Ions Emerging with Polarized Electrons from Ferromagnetic Layers into Vacuum

NUCLEAR REACTIONS ⁴He(¹⁶O, ¹⁶O'), E=44 MeV; measured γα-coin, particle spectra, Iγ(θ) vs plunger distance for Gd-, Ni-layers; deduced electron polarization in highly stripped O-ions in Gd-, Ni-layers, transient field microscopic structure determining ionic state.

doi: 10.1007/BF01291652
Citations: PlumX Metrics

1994SP01      Phys.Lett. 324B, 130 (1994)

K.-H.Speidel, G.Jakob, U.Grabowy, J.Cub, S.Kremeyer, H.Busch, A.Gohla, O.Jessensky, J.Gerber, A.Meens

Large Transient Magnetic Fields of ²⁸Si Ions in Backscattering through Fe at High Velocities

NUCLEAR REACTIONS Fe(²⁸Si, ²⁸Si'), E=150 MeV; measured ²⁸Si transient field precessions following projectile Coulomb excitation.

doi: 10.1016/0370-2693(94)90398-0
Citations: PlumX Metrics

1994SP05      Nucl.Phys. A578, 300 (1994)

K.-H.Speidel, G.Jakob, J.Cub, S.Kremeyer, H.Busch, U.Grabowy, J.Gerber, J.Rikovska, K.Heyde

Magnetic-Moment and Lifetime Measurements of Coulomb-Excited Levels in ⁷⁹Br

NUCLEAR REACTIONS ²⁸Si(⁷⁹Br, ⁷⁹Br'), E=214 MeV; measured σ(θ, H) in polarized Gd, (particle)γ-coin, Coulomb excitation, DSA. ⁷⁹Br levels deduced g, T_1/2, δ. Multilayered targets. Model comparison.

doi: 10.1016/0375-9474(94)90981-4
Citations: PlumX Metrics

1993KR24      Hyperfine Interactions 78, 235 (1993)

S.Kremeyer, K.-H.Speidel, H.Busch, U.Grabowy, U.Knopp, J.Cub, M.Bussas, P.Maier-Komor, J.Gerber, A.Meens

Quantum Beat Measurements on Spin-Polarized Electrons in Oxygen Ions Emerging from Magnetized Ni- and Gd-Layers

NUCLEAR REACTIONS ⁴He(¹⁶O, α), E=44 MeV; measured γ-anisotropy, γγ(θ, H, t); deduced highly stripped ¹⁶O(3^-)-ion spin polarization, 2s-, 1s- electron relative mean degree of polarization. Ions emerging from magnetized Ni, Gd layers.

doi: 10.1007/BF00568144
Citations: PlumX Metrics

1993SP01      Nucl.Phys. A552, 140 (1993)

K.-H.Speidel, H.Busch, S.Kremeyer, U.Knopp, J.Cub, M.Bussas, W.Karle, K.Freitag, U.Grabowy, J.Gerber

Measurements of Magnetic Moments of ^134,136Xe(2⁺₁) and the Mean Life of the ¹³⁶Xe(2⁺₁) State

NUCLEAR REACTIONS ^132,134Xe(³²S, ³²S'), E=100 MeV; measured γ(θ, H) in polarized Fe, (particle) γ-coin, Coulomb excitation. ^134,136Xe level deduced g, T_1/2. Implanted Xe targets.

doi: 10.1016/0375-9474(93)90336-V
Citations: PlumX Metrics

1992CU04      Nucl.Phys. A549, 304 (1992)

J.Cub, U.Knopp, K.-H.Speidel, H.Busch, S.Kremeyer, H.-J.Wollersheim, N.Martin, X.Hong, K.Vetter, N.Gollwitzer, A.I.Levon, A.Booten

Transient Field Measurements on ⁴⁰Ar Ions in Gd at the 1s Electron Bohr Velocity and the g-Factor of the 2⁺ State at 1.461 MeV

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁰Ar, ⁴⁰Ar'), E=12.5 MeV/nucleon; measured γ(θ, H) in polarized Gd, (particle)γ-coin, Coulomb excitation. ⁴⁰Ar level deduced g. Multilayered targets.

doi: 10.1016/0375-9474(92)90045-L
Citations: PlumX Metrics

1992SP02      Z.Phys. A342, 17 (1992)

K.H.Speidel, J.Cub, U.Reuter-Knopp, W.Karle, H.Busch, S.Kremeyer, J.Gerber, F.Hagelberg

New Determination of the Magnetic Moment of the ⁵⁴Fe(2⁺₁) State

NUCLEAR REACTIONS ²⁸Si(⁵⁶Fe, ⁵⁶Fe'), (⁵⁴Fe, ⁵⁴Fe'), E=150 MeV; measured (particle)γ-coin, (particle)γ(θ), γ-anisotropy following Coulomb excitation. ⁵⁴Fe level deduced g-factor 2⁺. Transient magnetic fields, ferromagnetic Gd host.

doi: 10.1007/BF01294482
Citations: PlumX Metrics

1989RE08      Phys.Lett. 230B, 16 (1989)

U.Reuter, F.Hagelberg, S.Kremeyer, H.-J.Simonis, K.-H.Speidel, M.Knopp, W.Karle, J.Cub, P.N.Tandon, J.Gerber

Large Transient Magnetic Fields for Single Electron O Ions on a 10 fs Time Scale

NUCLEAR REACTIONS ⁴He(¹⁶O, α), E=44 MeV; measured σ(E(¹⁶O)), αγ(θ); deduced O-ion transient magnetic field passing through thin magnetized Gd layers.

doi: 10.1016/0370-2693(89)91645-6
Citations: PlumX Metrics