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NSR database version of April 11, 2024.

Search: Author = C.Lauterbach

Found 23 matches.

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1993WO05      Nucl.Phys. A556, 261 (1993)

H.J.Wollersheim, H.Emling, H.Grein, R.Kulessa, R.S.Simon, C.Fleischmann, J.de Boer, E.Hauber, C.Lauterbach, C.Schandera, P.A.Butler, T.Czosnyka

Coulomb Excitation of 226Ra

NUCLEAR REACTIONS 226Ra(α, α'), E=15-17 MeV; 226Ra(16O, 16O'), E=63 MeV; 226Ra(32S, 32S'), E=135 MeV; 226Ra(208Pb, 208Pb'), E=978 MeV; measured σ(Eγ, θγ, θp), (particle)γ-coin following Coulomb excitation. 226Ra deduced levels, J, π, B(λ), quadrupole moment. Enriched targets.

doi: 10.1016/0375-9474(93)90351-W
Citations: PlumX Metrics


1992EC01      Z.Phys. A343, 267 (1992)

G.Eckert, K.Stelzer, R.O.Nelson, Th.W.Elze, Th.Happ, H.J.Wollersheim, H.Emling, H.Grein, W.Henning, R.Kulessa, E.Lubkiewicz, Ch.Lauterbach

Inelastic Scattering and Nucleon Transfer in the System 232Th + 206Pb Near the Coulomb Barrier

NUCLEAR REACTIONS 232Th(206Pb, X), (206Pb, 206Pb'), (206Pb, 208Pb), E=6.4 MeV/nucleon; measured (particle)(particle)γ-coin, Eγ, Iγ; deduced average Eγ, γ-multiplicity, transfer reaction mechanism. 232,230Th deduced ground state band transitions Iγ.

doi: 10.1007/BF01291525
Citations: PlumX Metrics


1990HU04      Nucl.Phys. A512, 275 (1990)

J.R.Hughes, R.Tolle, J.de Boer, P.A.Butler, C.Gunther, V.Grafen, N.Gollwitzer, V.E.Holliday, G.D.Jones, C.Lauterbach, M.Marten-Tolle, S.M.Mullins, R.J.Poynter, R.S.Simon, N.Singh, R.J.Tanner, R.Wadsworth, D.L.Watson, C.A.White

Octupole Correlations in 225Th

NUCLEAR REACTIONS 226Ra(α, 5n), E=50 MeV; measured Eγ, Iγ, Iγ(θ), I(ce), γγ-, e-n-, e-e--, e-γ-coin, γ-branching ratios. 225Th deduced levels, J, π, rotational bands, dipole moment. Radioactive target.

doi: 10.1016/0375-9474(90)93272-8
Citations: PlumX Metrics


1989AC01      Z.Phys. A332, 375 (1989)

B.Ackermann, T.Bihn, P.A.Butler, V.Grafen, C.Gunther, J.R.Hughes, G.D.Jones, Ch.Lauterbach, H.J.Maier, M.Marten-Tolle, R.Tolle, R.Wadsworth, D.L.Watson, C.A.White

Level Structure of 217Rn and 221Ra Investigated in the Alpha-Decay 225Th → 221Ra → 217Rn

RADIOACTIVITY 225Th(α) [from 226Ra(α, 5n), E=52 MeV]; 221Ra(α) [from Th decay]; measured αγ-coin, I(ce). 221Ra, 217Rn deduced levels, ICC, Iγ, γ-multipolarity.


1989KU23      Z.Phys. A334, 299 (1989)

R.Kulessa, Ch.Briancon, A.Lefebvre, C.F.Liang, J.P.Thibaud, R.J.Walen, A.Celler, Ch.Lauterbach, J.De Boer, Ch.Mittag, F.Riess, Ch.Schandera, H.Emling, S.Hlavac, R.S.Simon, I.N.Mikhailov, Ph.N.Usmanov

Coulomb Excitation of 230Th with 32S, 84Kr and 142Nd Projectiles

NUCLEAR REACTIONS 230Th(32S, 32S'), E=135 MeV; 230Th(84Kr, 84Kr'), E=440 MeV; 230Th(142Nd, 142Nd'), E=682 MeV; measured (particle)γ-coin following Coulomb excitation, Eγ, Iγ. 230Th deduced levels, Iγ, B(λ), band structure.


1987EL02      J.Phys.(London) G13, 93 (1987)

A.M.Y.El-Lawindy, J.D.Burrows, P.A.Butler, J.R.Cresswell, V.Holliday, G.D.Jones, R.Tanner, R.Wadsworth, D.L.Watson, K.A.Connell, J.Simpson, C.Lauterbach, J.R.Mines

Low-Lying Structure of 215Rn and 219Ra

RADIOACTIVITY 223Th(α) [from 208Pb(18O, 3n), E=83 MeV]; 219Ra(α) [from 223Th α-decay]; measured α-, γ-spectra, I(ce), αγ-, α(ce)-coin. 219Ra, 215Rn deduced levels, T1/2, γ-multipolarity, α-hindrance factors. Enriched target, Ge, Si detectors.

doi: 10.1088/0305-4616/13/1/011
Citations: PlumX Metrics


1987ZE07      Z.Phys. A328, 399 (1987)

P.Zeyen, B.Ackermann, U.Dammrich, K.Euler, V.Grafen, C.Gunther, P.Herzog, M.Marten-Tolle, B.Prillwitz, R.Tolle, Ch.Lauterbach, H.J.Maier

In-Beam Spectroscopy of the K(π) = 0- Bands in 230-236U

NUCLEAR REACTIONS 231Pa(p, 2n), E=14 MeV; 230,232Th(α, 2n), E=28 MeV; 236U(d, np), E=25 MeV; measured (ce)(ce)-, γ(ce)-coin. 230,232,234,236U deduced levels, J, π, band characteristics, B(λ) ratios, quadrupole moment.


1986DE36      Z.Phys. A325, 457 (1986)

F.W.N.de Boer, H.J.Wollersheim, H.Emling, H.Grein, E.Grosse, W.Spreng, G.Eckert, Th.W.Elze, K.Stelzer, Ch.Lauterbach

Nucleon Transfer Reactions to Rotational States Induced by 206,208Pb Projectiles

NUCLEAR REACTIONS 152Sm, 160Gd, 232Th(206Pb, 206Pb'γ), (208Pb, 208Pb'γ); 152Sm(208Pb, 207Pb), (208Pb, 209Pb), 232Th(206Pb, 207Pb), (206Pb, 208Pb), E=4.3-6.4 MeV/nucleon; measured γ spectra, yields, σ; deduced reaction parameters, neutron binding energies. 160Gd, 152Sm, 232Th levels deduced populating probabilites. Particle-γ coincidence techniques. Semi-classical models.


1986SC18      Phys.Lett. 174B, 241 (1986)

P.Schuler, Ch.Lauterbach, Y.K.Agarwal, J.De Boer, K.P.Blume, P.A.Butler, K.Euler, Ch.Fleischmann, C.Gunther, E.Hauber, H.J.Maier, M.Marten-Tolle, Ch.Schandera, R.S.Simon, R.Tolle, P.Zeyen

High-Spin States in 224,226,228Th and the Systematics of Octupole Effects in Even Th Isotopes

NUCLEAR REACTIONS 226Ra(α, 4n), (α, 2n), E=42 MeV; 226Ra(α, 6n), E=55 MeV; measured Eγ, Iγ, I(ce), γγ-coin, (ce)(ce)-coin. 220,222,230Th deduced B(E1)/B(E2) ratios, induced electric dipole to quadrupole moment ratio. 224,226,228Th deduced levels, J, π, γ-branching, B(E1)/B(E2) ratios, induced electric dipole to quadrupole moment ratio. Other data input.

doi: 10.1016/0370-2693(86)91091-9
Citations: PlumX Metrics


1985BU22      Nucl.Instrum.Methods 239, 221 (1985)

P.A.Butler, K.A.Connell, J.D.Burrows, A.M.Y.El-Lawindy, M.W.Guidry, A.N.James, G.D.Jones, C.Lauterbach, T.P.Morrison, J.Simpson

The Application of a Multiple Gas Counter Spectrometer to the Study of Heavy Ion Reactions

NUCLEAR REACTIONS 163Dy(58Ni, 58Ni'), (58Ni, 59Ni), E=280-304 MeV; measured (particle)γ-coin, s(θ). Multiple gas counter spectrometer.

doi: 10.1016/0168-9002(85)90719-3
Citations: PlumX Metrics


1985CE01      Nucl.Phys. A432, 421 (1985)

A.Celler, Ch.Briancon, J.S.Dionisio, A.Lefebvre, Ch.Vieu, J.Zylicz, R.Kulessa, C.Mittag, J.Fernandez-Niello, Ch.Lauterbach, H.Puchta, F.Riess

Yrast Levels of 220Ra Populated in the 208Pb(14C, 2n) Reaction

NUCLEAR REACTIONS, ICPND 208Pb(14C, 2nγ), (14C, 3n), (14C, 4n), (14C, 5n), E=60-83 MeV; measured Eγ, Iγ, γγ-, (ce)γ-coin, I(ce); deduced σ(E) for 220,219,218,217Ra production. 220Ra deduced levels J, π, B(E1)/B(E2) ratios, ICC. Ge(Li), Ge detectors, electron spectrometer, enriched targets, pulsed beam.

doi: 10.1016/0375-9474(85)90252-0
Citations: PlumX Metrics


1984DE28      Nuovo Cim. 81A, 245 (1984)

J.De Boer, Ch.Lauterbach, Ch.Mittag, F.Riess, Ch.Schandera, Ch.Briancon, A.Lefebvre, C.F.Liang, J.P.Thibaud, R.T.Walen, H.Emling, R.S.Simon, A.Celler, R.Kulessa

Coulomb Excitation of 230Th

NUCLEAR REACTIONS 230Th(32S, 32S'), E=135 MeV; 230Th(84Kr, 84Kr'), E=440 MeV; 230Th(142Nd, 142Nd'), E=447 MeV; measured (particle)γ-coin following Coulomb excitation. 230Th deduced levels, J, π, band structure, γ-branching.

doi: 10.1007/BF02724168
Citations: PlumX Metrics


1984LA13      Phys.Lett. 140B, 187 (1984)

Ch.Lauterbach, J.de Boer, Ch.Mittag, F.Riess, Ch.Schandera, Ch.Briancon, A.Lefebvre, S.Hlavac, R.S.Simon

High-Spin States in 230Th Populated via Coulomb Excitation with 142Nd Projectiles

NUCLEAR REACTIONS 230Th(142Nd, 142Nd'), E=4.8 MeV/nucleon; measured Eγ, Iγ following Coulomb excitation. 230Th deduced levels, J, π, rotational band characteristics, configurations, alignment pattern.

doi: 10.1016/0370-2693(84)90917-1
Citations: PlumX Metrics


1984TR06      Nucl.Phys. A422, 418 (1984)

W.Trautmann, W.Dunnweber, W.Hering, C.Lauterbach, H.Puchta, R.Ritzka, W.Trombik

Spin Polarization in 16O-Induced Heavy-Ion Reactions

NUCLEAR REACTIONS 27Al, 48Ti, 58,62Ni(16O, X), E=100 MeV; measured γ CP; deduced fragment spin polarization, scattering angle sign for fragment Z=5-10. Enriched targets, heavy-ion telescopes, γ-ray circular polarimeters, NaI(Tl) detectors. Classical trajectory calculations.

doi: 10.1016/0375-9474(84)90525-6
Citations: PlumX Metrics


1983SC42      Nucl.Instrum.Methods 217, 128 (1983)

Ch.Schandera, Ch.Lauterbach, J.de Boer

Test and Performance of Position Sensitive Parallel Plate Avalanche Detectors in Heavy-Ion Kinematic Coincidence Measurements

NUCLEAR REACTIONS 139La(86Kr, X), E=860 MeV; measured (fragment)(fragment)γ-coin. Two-dimensional position sensitive parallel plate avalanche counters.

doi: 10.1016/0167-5087(83)90119-9
Citations: PlumX Metrics


1983TR05      Phys.Lett. 123B, 177 (1983)

W.Trautmann, H.Puchta, W.Dunnweber, W.Hering, C.Lauterbach

Multipolarity of Statistical γ-Rays from f-p Shell Nuclei Produced in Deep-Inelastic Heavy-Ion Reactions

NUCLEAR REACTIONS 58Ni(16O, Xγ), E=102 MeV; 48Ti(16O, Xγ), E=96.5 MeV; measured γ CP, Xγ(θ) for X=O, C, N; deduced statistical γ-ray quadrupole component, structure effects. Excited polarized nuclei, deep inelastic reactions.

doi: 10.1016/0370-2693(83)90417-3
Citations: PlumX Metrics


1981TR03      Phys.Rev.Lett. 46, 1188 (1981)

W.Trautmann, W.Dahme, W.Dunnweber, W.Hering, C.Lauterbach, H.Puchta, W.Kuhn, J.P.Wurm

Ejectile Polarization in Heavy-Ion Reactions

NUCLEAR REACTIONS 58Ni(16O, 16O'), (16O, 12C), E=102 MeV; measured Eγ, Iγ, γ- CP, σ(E(16O)), σ(E(12C)) vs Q, (particle)γ-coin; deduced direct reaction mechanism.

doi: 10.1103/PhysRevLett.46.1188
Citations: PlumX Metrics


1981TR10      Fizika(Zagreb) 13, Suppl.No.1, 80 (1981)

W.Trautmann, W.Dunnweber, W.Hering, C.Lauterbach, H.Puchta, R.Ritzka, W.Trombik

Constrained Phase Space Approach to the 16O + 48Ti Reaction

NUCLEAR REACTIONS 48Ti(16O, X), E=100 MeV; measured (light fragment)γ-coin, γ CP vs θ, fragment Z, deep inelastic (Q); deduced orbiting trajectories, transferred spin dependence on (Q). Constrained phase space approach.


1980TR08      J.Phys.(Paris), Colloq.C-10, 249 (1980)

W.Trautmann, W.Dahme, W.Dunnweber, W.Hering, C.Lauterbach, H.Puchta, W.Kuhn, J.P.Wurm

Spin Polarization of Light Fragments from 16O + 58Ni Reactions

NUCLEAR REACTIONS 58Ni(16O, 16O'), (16O, 12C), E=100 MeV; measured σ(E(16O)), σ(E(12C)), γ16O-, γ12C-coin, γ CP; deduced evidence for deep inelastic collisions, spin polarization of target-like fragments. 16O, 12C deduced spin polarization. Transmission technique.


1979PU02      Phys.Rev.Lett. 43, 623 (1979)

H.Puchta, W.Dunnweber, W.Hering, C.Lauterbach, W.Trautmann

Anisotropy of Yrast Gamma Transitions from 16O on 48Ti: Angular Momentum Dissipation and Alignment in Deep-Inelastic Reactions

NUCLEAR REACTIONS 48Ti(16O, X), E=96 MeV; measured Iγ, γX-coin for yrast transitions in Cr, V, Ti, Sc; deduced angular momentum dissipation, alignment in deep inelastic reactions.

doi: 10.1103/PhysRevLett.43.623
Citations: PlumX Metrics


1978HE23      S.Afr.J.Phys. 1, 169 (1978)

W.Hering, W.Dunnweber, G.Graw, C.Lauterbach, H.Puchta, W.Trautmann

Measurement of Nuclear Spin Polarization and Alignment from Deep Inelastic Heavy-Ion Reactions

NUCLEAR REACTIONS 58Ni(16O, 12C), (16O, 16O), E=100 MeV; measured (particle)γ-coin, γ-CP. 12C, 16O deduced spin polarization, alignment.


1978LA16      Phys.Rev.Lett. 41, 1774 (1978)

C.Lauterbach, W.Dunnweber, G.Graw, W.Hering, H.Puchta, W.Trautmann

Gamma-Ray Circular Polarization and Nuclear Spin Orientation in 16O on Ni Reactions at 100 MeV

NUCLEAR REACTIONS 58Ni(16O, 12C), 58Ni(16O, 16O), E=100 MeV; measured γ(CP), γ(θ, X); deduced large nuclear spin polarization, negative scattering angles for deep inelastic events.

doi: 10.1103/PhysRevLett.41.1774
Citations: PlumX Metrics


1977TR06      Phys.Rev.Lett. 39, 1062 (1977)

W.Trautmann, J.de Boer, W.Dunnweber, G.Graw, R.Kopp, C.Lauterbach, H.Puchta, U.Lynen

Evidence for Negative Deflection Angles in 40Ar + Ag Deep-Inelastic Reactions from γ-Ray Circular Polarization Measurements

NUCLEAR REACTIONS Ag(40Ar, X), E=284, 303 MeV; measured CP; deduced direction of polarization of excited product nuclei.

doi: 10.1103/PhysRevLett.39.1062
Citations: PlumX Metrics


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