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NSR database version of May 1, 2024.

Search: Author = P.Riehs

Found 26 matches.

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1997KO36      Phys.Rev. C56, 2229 (1997)

S.Kopecky, J.A.Harvey, N.W.Hill, M.Krenn, M.Pernicka, P.Riehs, S.Steiner

Neutron Charge Radius Determined from the Energy Dependence of the Neutron Transmission of Liquid 208Pb and 209Bi

NUCLEAR REACTIONS 208Pb, 209Bi(n, n), E=0.08-800 eV; measured transmission neutron-electron scattering length. 1n deduced charge radius. Liquid targets, tof measurement.

doi: 10.1103/PhysRevC.56.2229
Citations: PlumX Metrics

1995KO16      Phys.Rev.Lett. 74, 2427 (1995)

S.Kopecky, P.Riehs, J.A.Harvey, N.W.Hill

New Measurement of the Charge Radius of the Neutron

NUCLEAR REACTIONS 208Pb(n, X), E ≤ 1 keV; measured transmission through thorogenic liquid sample; deduced neutron-electron scattering length. 1n deduced charge radius.

doi: 10.1103/PhysRevLett.74.2427
Citations: PlumX Metrics

1991KO29      Helv.Phys.Acta 64, 936 (1991)

S.Kopecky, P.Riehs, M.Vana, H.H.Muller, P.Schober, S.Steiner, D.Zimmermann

Teilchenemission von 232Th(α, f) bei E(α) = 120 MeV

NUCLEAR REACTIONS 232Th(α, F), E=120 MeV; measured fission (fragment)p-coin; deduced proton emission mechanism. 236U deduced minimal fissioning T1/2, deformation parameter.

1991VA11      Helv.Phys.Acta 64, 938 (1991)

M.Vana, P.Riehs

Massenverteilung bei 232Th(α, f), E(α) = 120 MeV

NUCLEAR REACTIONS 232Th(α, F), E=120 MeV; measured fission fragment mass distribution; deduced fission mode probability features. Statistical model.

1989SC38      Nucl.Instrum.Methods Phys.Res. A284, 137 (1989)

J.Schmiedmayer, H.Rauch, P.Riehs

The Electric Polarizability of the Neutron

NUCLEAR REACTIONS Pb(n, X), E < 50 keV; analyzed data. 1n deduced electric polarizability.

doi: 10.1016/0168-9002(89)90267-2
Citations: PlumX Metrics

1988SC12      Phys.Rev.Lett. 61, 1065 (1988); Erratum Phys.Rev.Lett. 61, 2509 (1988)

J.Schmiedmayer, H.Rauch, P.Riehs

Measurement of the Electric Polarizability of the Neutron

NUCLEAR REACTIONS Pb, C(n, X), E=50 eV-50 keV; measured transmission; deduced 1n polarizability.

doi: 10.1103/PhysRevLett.61.1065
Citations: PlumX Metrics

1984JA19      Helv.Phys.Acta 57, 798 (1984)

H.Jasicek, E.Mersits, P.Riehs, H.H.Muller, W.Reichart, P.Schober, S.Steiner, Z.Lewandowski, R.Wagner

The Angular Correlation of Prompt Fission Neutrons of 205Tl and 238U by Impact of 118 MeV Alpha-Particles

NUCLEAR REACTIONS 205Tl, 238U(α, xnF), E=118 MeV; measured prompt fission nn(θ).

1984MU29      Helv.Phys.Acta 57, 813 (1984)

H.H.Muller, P.Schober, K.Zillner, W.Reichart, St.Steiner, Z.Lewandowski, R.Wagner, H.Jasicek, P.Riehs

Analyse von Riesenresonanz-Strukturen mittels der Analysierstarke der Reaktion (d(pol), d') bei E=56 MeV am 90Zr-Kern

NUCLEAR REACTIONS 90Zr(polarized d, d'), E=56 MeV; measured σ(θ). 90Zr deduced GQR, multipolarity.

1981RI10      Acta Phys.Austr. 53, 271 (1981)

P.Riehs

Measurement and Analysis of Prompt Fission Neutrons of 252Cf(SF)

RADIOACTIVITY, Fission 252Cf(SF); measured (fragment)n-coin.

1981RI11      Helv.Phys.Acta 54, 317 (1981)

P.Riehs, R.Prasad, G.Eder, H.Jasicek, H.H.Muller, W.Reichart, S.Steiner

Measurement and Analysis of Prompt Fission Neutrons of 252Cf(sf)

RADIOACTIVITY, Fission 252Cf(SF); measured n(fragment)-coin; deduced average neutron number vs fragment mass.

1980ED01      Acta Phys.Austr. 52, 125 (1980)

G.Eder, H.Jasicek, R.Prasad, P.Riehs, H.H.Muller, W.Reichart, P.Schober, St.Steiner, B.Strohmaier, M.Uhl

The Fission Probability of the Reaction 232Th(p, p'F) at Ep=52.5 MeV

NUCLEAR REACTIONS, Fission 232Th(p, p'F), E=52.5 MeV; measured Γ(fission)/Γ(total) vs excitation energy. Statistical model analysis, Fermi gas level densities.

1980MU15      Helv.Phys.Acta 53, 314 (1980)

H.H.Muller, P.Schober, K.Preisinger, H.Jasicek, H.Oberhummer, P.Riehs

An Investigation of Shell Model Wave Functions of 56Fe and 53Mn by the (p, α)-Reaction using a Full Microscopic Description

NUCLEAR REACTIONS 56Fe(p, α), E=34 MeV; measured σ(θ); deduced form factor interference effects. DWBA, shell model form factors.

1979LE04      Phys.Lett. 80B, 350 (1979)

Z.Lewandowski, E.Loeffler, R.Wagner, H.H.Mueller, W.Reichart, P.Schober, H.Jasicek, P.Riehs

Preequilibrium α-Emission in the 197Au(p, αx)-Reaction at E = 72 Mev

NUCLEAR REACTIONS 197Au(p, αX), E=72 MeV; measured σ(Eα). Compared with Monte-Carlo exciton model.

doi: 10.1016/0370-2693(79)91187-0
Citations: PlumX Metrics

1979PR13      Nucl.Phys. A332, 278 (1979)

K.Preisinger, H.Jasicek, H.Oberhummer, P.Riehs, H.H.Muller, P.Schober

An Investigation of Shell Model Wave Functions of 56Fe and 53Mn by the (p, α) Reaction Using a Full Microscopic Description

NUCLEAR REACTIONS 56Fe(p, α), E=34 MeV; measured σ(Eα, θ). 56Fe, 53Mn deduced wave functions. Enriched target.

doi: 10.1016/0375-9474(79)90002-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0054.

1978GU17      Phys.Rev. C18, 1626 (1978)

H.Guyer, V.Meyer, H.H.Muller, W.Reichart, H.Jasicek, H.Oberhummer, P.Riehs, R.Wagner, W.Pfeifer

Microscopic Analysis of the Three-Particle Transfer Reaction 92Zr(p, α)89Y

NUCLEAR REACTIONS 92Zr(p, α), E=35 MeV; measured σ(θ). Microscopic DWBA analysis.

doi: 10.1103/PhysRevC.18.1626
Citations: PlumX Metrics

1978GU20      Helv.Phys.Acta 51, 97 (1978)

H.Guyer, V.Meyer, H.H.Muller, W.Reichart, P.Schober, H.Jasicek, H.Oberhummer, P.Riehs, R.Wagner, W.Pfeifer

A Microscopic Analysis of the Low Lying Levels in 86Sr with the Reaction 89Y(p, α)86Sr

NUCLEAR REACTIONS 89Y(p, α), E=34 MeV; measured σ(θ). 88Sr levels deduced configurations. DWBA analysis with microscopic form factors.

1978LE20      Helv.Phys.Acta 51, 92 (1978)

Z.Lewandowski, E.Loeffler, R.Wagner, H.H.Mueller, W.Reichart, P.Schober, H.Jasicek, P.Riehs

Preequilibrium-Alpha-Emission in the 27Al(p, αx)-Reaction at E = 50 MeV

NUCLEAR REACTIONS 27Al(p, αX), E=50 MeV; measured σ(Eα, θ(α), θX). Compared with quasi-free scattering model monte carlo exciton model calculations.

1978RA19      Lett.Nuovo Cim. 23, 241 (1978)

G.Ratel, V.Meyer, H.H.Muller, W.Reichart, P.Schober, H.Jasicek, H.Oberhummer, P.Riehs, R.Wagner

Analysis of the Three-Nucleon Transfer Reaction (p, α) Induced with Polarized Protons

NUCLEAR REACTIONS 92Zr(polarized p, α), E=35 MeV; measured σ(θ), A(Eα, θ).

doi: 10.1007/BF02778080
Citations: PlumX Metrics

1976DY03      Nucl.Phys. A265, 493 (1976)

F.Dydak, H.D.Polaschegg, P.Riehs, G.Serentschy, P.Weinzierl

Investigation of Parity Mixing in 203Tl by Measurement of the Forward-Backward Asymmetry of γ-Rays after β-Decay

RADIOACTIVITY 203Hg [from thermal-neutron capture in 202Hg]; measured βγ(θ). Isotope separated source.

doi: 10.1016/0375-9474(76)90557-1
Citations: PlumX Metrics

1975KO10      Acta Phys.Austr. 41, 335 (1975)

H.-P.Korn, P.Weinzierl, P.Riehs

The Shape of γ-Ray Spectra after Thermal Neutron Capture in Coincidence to Low Energy γ-Transitions

NUCLEAR REACTIONS 149Sm, 157Gd, 181Ta(n, γ), E=thermal; measured γγ-coin, γ-shape spectra. 150Sm, 158Gd, 182Ta resonances deduced J.

1972RI14      Nucl.Phys. A198, 430 (1972)

P.Riehs, H.P.Axmann, J.Murray, B.W.Thomas

Low-Energy γ-Rays from Resonance Neutron Capture in 181Ta(n, γ)182Ta

NUCLEAR REACTIONS 181Ta(n, γ), (n, n'), 4 eV < E < 200 eV; measured relative Iγ. 182Ta deduced resonances, J. 181mTa deduced T1/2. Natural target, Ge(Li) detector.

doi: 10.1016/0375-9474(72)90699-9
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset20473.

1971DY02      Phys.Lett. 37B, 375 (1971)

F.Dydak, H.D.Polaschegg, P.Riehs, P.Weinzierl

Observation of Parity Violation in 203Tl by Measurement of the β-γ Directional Correlation

RADIOACTIVITY 203Hg; measured βγ(θ); deduced parity violation.

doi: 10.1016/0370-2693(71)90207-3
Citations: PlumX Metrics

1969GR09      Nucl.Phys. A132, 123 (1969)

P.Gryksa, P.Riehs, K.Rumpold

High-Energy Gamma Rays of 76As Following Thermal and Epithermal Neutron Capture

NUCLEAR REACTIONS 75As(n, γ), E= thermal, epithermal; measured Eγ, Iγ; deduced Q. 76As deduced levels, J. Ge(Li) detector.

doi: 10.1016/0375-9474(69)90617-4
Citations: PlumX Metrics

1968BA33      Intern.J.Appl.Radiation Isotopes 19, 593 (1968)

Z.T.Bak, P.Riehs

The Reactor Neutron Capture Cross Section of 46Sc and a Determination of the Beta Branching Ratio of 47Sc Decay

RADIOACTIVITY 47Sc; measured Iβ, Iγ, βγ-coin; deduced β-branching ratio.

doi: 10.1016/0020-708X(68)90070-7
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset20035.

1966RI01      Nucl.Phys. 75, 381(1966)

P.Riehs

Messung des Betaspektrums von 90Y

RADIOACTIVITY 90Y [from 90Sr]; measured T1/2, Eβ, spectrum shape, Qβ.

doi: 10.1016/0029-5582(66)90768-1
Citations: PlumX Metrics

1963RI06      Nucl.Phys. 44, 164 (1963)

P.Riehs, H.Warhanek

Das Zerfallsschema von Ru95

NUCLEAR STRUCTURE 95Ru; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(63)90014-2
Citations: PlumX Metrics

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