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NSR database version of April 24, 2024.

Search: Author = R.Johansson

Found 12 matches.

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2005AU05      Phys.Rev. C 71, 064606 (2005)

A.Auce, A.Ingemarsson, R.Johansson, M.Lantz, G.Tibell, R.F.Carlson, M.J.Shachno, A.A.Cowley, G.C.Hillhouse, N.M.Jacobs, J.A.Stander, J.J.van Zyl, S.V.Fortsch, J.J.Lawrie, F.D.Smit, G.F.Steyn

Reaction cross sections for protons on 12C, 40Ca, 90Zr, and 208Pb at energies between 80 and 180 MeV

NUCLEAR REACTIONS 12C, 40Ca, 90Zr, 208Pb(p, X), E=80-180 MeV; 58Ni(p, X), E=81 MeV; measured reaction σ. Comparison with model predictions.

doi: 10.1103/PhysRevC.71.064606
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0356.


2005CA29      Nucl.Instrum.Methods Phys.Res. A547, 541 (2005)

R.F.Carlson, A.Ingemarsson, M.Lantz, G.J.Arendse, A.Auce, A.J.Cox, S.V.Fortsch, N.M.Jacobs, R.Johansson, J.Nyberg, J.Peavy, P.-U.Renberg, O.Sundberg, J.A.Stander, G.F.Steyn, G.Tibell, R.Zorro

A method for measuring light ion reaction cross-sections

NUCLEAR REACTIONS 12C(p, X), E=180 MeV; 12C(α, X), E=192.4 MeV; measured reaction σ. 3,4He(p, p), E ≈ 40 MeV; measured σ(θ). 40Ca(3He, 3He'), E=167 MeV; measured particle spectra. Modified attenuation technique for reaction cross section measurement.

doi: 10.1016/j.nima.2005.04.004
Citations: PlumX Metrics


2001IN03      Nucl.Phys. A696, 3 (2001)

A.Ingemarsson, G.J.Arendse, A.Auce, R.F.Carlson, A.A.Cowley, A.J.Cox, S.V.Fortsch, R.Johansson, B.R.Karlson, M.Lantz, J.Peavy, J.A.Stander, G.F.Steyn, G.Tibell

Reaction Cross Sections of Intermediate Energy 3He-Particles on Targets from 9Be to 208Pb

NUCLEAR REACTIONS 9Be, 12C, 16O, 28Si, 40Ca, 58,60Ni, 112,116,118,120,124Sn, 208Pb(3He, X), E=96, 138, 167 MeV; measured reaction σ; deduced reaction mechanism features. Comparison with optical model predictions.

doi: 10.1016/S0375-9474(01)01116-2
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0185.


2000IN07      Nucl.Phys. A676, 3 (2000)

A.Ingemarsson, J.Nyberg, P.U.Renberg, O.Sundberg, R.F.Carlson, A.J.Cox, A.Auce, R.Johansson, G.Tibell, D.T.Khoa, R.E.Warner

New Results for Reaction Cross Sections of Intermediate Energy α-Particles on Targets from 9Be to 208Pb

NUCLEAR REACTIONS 9Be, 12C, 16O, 28Si, 40Ca, 58,60Ni, 112,116,120,124Sn, 208Pb(α, X), E=69.6-192.4 MeV; measured reaction σ(θ), non-elastic σ(θ); deduced reduced interaction radius. Comparison with Optical model and Glauber model calculations. 58Ni(α, p), (α, 3He), (α, d), (α, t), E=80-160 MeV; calculated breakup σ(θ) from fragment spectra.

doi: 10.1016/S0375-9474(00)00200-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0186.


1999IN01      Nucl.Phys. A653, 341 (1999)

A.Ingemarsson, J.Nyberg, P.U.Renberg, O.Sundberg, R.F.Carlson, A.Auce, R.Johansson, G.Tibell, B.C.Clark, L.Kurth Kerr, S.Hama

Reaction Cross Sections for 65 MeV Protons on Targets from 9Be to 208Pb

NUCLEAR REACTIONS 9Be, 12C, 16O, 28Si, 40Ca, 58,60Ni, 112,116,118,120,124Sn, 208Pb(p, X), E=65.5 MeV; measured reaction σ. Comparison with optical model predictions.

doi: 10.1016/S0375-9474(99)00236-5
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0174.


1998JO15      Nucl.Phys. A641, 389 (1998)

R.Johansson, T.B.Bright, G.Faldt, B.Hoistad, E.Traneus, J.Bacelar, H.Huisman, N.Kalantar-Nayestanaki, J.G.Messchendorp, M.Seip

Measurement of the Exclusive D(e, e+e-)3He and D(p, γ)3He Reactions at 98 and 176 MeV

NUCLEAR REACTIONS 2H(p, γ), (p, e-e+), E=98, 176 MeV; measured σ(θ); deduced enhancement in pair production. Internal pair production, ratio of exclusive differential cross sections, high-resolution magnetic pair spectrometer.

doi: 10.1016/S0375-9474(98)00490-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0798.


1997BR19      Nucl.Phys. A621, 754 (1997)

T.B.Bright, B.Hoistad, R.Johansson, E.Traneus, S.R.Cotanch

Radiative Proton Capture to Discrete States in 13N at 98 and 176 MeV

NUCLEAR REACTIONS 12C(p, γ), E=98, 176 MeV; measured σ(θ); deduced reaction mechanism. High resolution magnetic pair spectrometer. Microscopic continuum shell model.

doi: 10.1016/S0375-9474(97)00185-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1872.


1997TR01      Nucl.Phys. A613, 267 (1997)

E.Traneus, T.B.Bright, B.Hoistad, R.Johansson, J.Thun, G.S.Adams

First Measurement of the Exclusive (p, e+e-) Reaction

NUCLEAR REACTIONS 11B(p, γ), (p, e+e-), E=98 MeV; measured σ(θ), ratio. High resolution magnetic pair spectrometer.

doi: 10.1016/S0375-9474(96)00420-4
Citations: PlumX Metrics


1996AU04      Phys.Rev. C53, 2919 (1996)

A.Auce, R.F.Carlson, A.J.Cox, A.Ingemarsson, R.Johansson, P.U.Renberg, O.Sundberg, G.Tibell

Reaction Cross Sections for 38, 65, and 97 MeV Deuterons on Targets from 9Be to 208Pb

NUCLEAR REACTIONS, ICPND 9Be, 12C, 16O, 28Si, 40,48Ca, 58,60Ni, 112,116,120,124Sn, 208Pb(d, X), E=37.9-97.4 MeV; measured reaction σ(E).

doi: 10.1103/PhysRevC.53.2919
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0604.


1996BR20      Nucl.Phys. A603, 1 (1996)

T.B.Bright, B.Hoistad, R.Johansson, E.Traneus, S.R.Cotanch

Radiative Proton Capture to Discrete State in 12C at 98 and 176 MeV

NUCLEAR REACTIONS 11B(p, γ), E=98, 176 MeV; measured σ(θ); deduced reaction mechanism. High resolution magnetic pair spectrometer.

doi: 10.1016/0375-9474(96)00136-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1873.


1994AU03      Phys.Rev. C50, 871 (1994)

A.Auce, R.F.Carlson, A.J.Cox, A.Ingemarsson, R.Johansson, P.U.Renberg, O.Sundberg, G.Tibell, R.Zorro

Reaction Cross Sections for 75-190 MeV Alpha Particles on Targets from 12C to 208Pb

NUCLEAR REACTIONS, ICPND 12C, 16O, 28Si, 40,48Ca, 58,60Ni, 124Sn, 208Pb(α, X), E=74.5-192.7 MeV; measured reaction σ(E). Optical model comparison.

doi: 10.1103/PhysRevC.50.871
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0169.


1994IN01      Phys.Rev. C49, 1609 (1994)

A.Ingemarsson, A.Auce, R.Johansson

Optical Model Calculations for the Elastic Scattering of Intermediate Energy Alpha Particles

NUCLEAR REACTIONS 58Ni(α, α), E=104-699 MeV; 12C(α, α), E=104-1370 MeV; 40Ca, 208Pb(α, α), E=104-140 MeV; 48Ca(α, α), E=104 MeV; analyzed σ(θ); deduced model parameters, refraction role. Woods-Saxon parametrization of matter densities, Gaussians, single-folded potentials, optical model.

doi: 10.1103/PhysRevC.49.1609
Citations: PlumX Metrics


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