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NSR database version of May 24, 2024.

Search: Author = E.Birgersson

Found 10 matches.

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2014MA05      Phys.Rev.Lett. 112, 072501 (2014)

R.Massarczyk, R.Schwengner, F.Donau, S.Frauendorf, M.Anders, D.Bemmerer, R.Beyer, C.Bhatia, E.Birgersson, M.Butterling, Z.Elekes, A.Ferrari, M.E.Gooden, R.Hannaske, A.R.Junghans, M.Kempe, J.H.Kelley, T.Kogler, A.Matic, M.L.Menzel, S.Muller, T.P.Reinhardt, M.Roder, G.Rusev, K.D.Schilling, K.Schmidt, G.Schramm, A.P.Tonchev, W.Tornow, A.Wagner

Nuclear Deformation and Neutron Excess as Competing Effects for Dipole Strength in the Pygmy Region

NUCLEAR REACTIONS 124,128,132,134Xe(γ, X), E<12 MeV; measured reaction products, Eγ, Iγ. 124,128,132,134Xe; deduced photoabsorption σ, summed B(E1) strength, nuclear deformation in the region of the pygmy dipole resonance. Nuclear resonance fluorescence experiment, random-phase approximation calculations, comparison with available data.

doi: 10.1103/PhysRevLett.112.072501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0042.


2013HA37      Eur.Phys.J. A 49, 137 (2013)

R.Hannaske, Z.Elekes, R.Beyer, A.Junghans, D.Bemmerer, E.Birgersson, A.Ferrari, E.Grosse, M.Kempe, T.Kogler, M.Marta, R.Massarczyk, A.Matic, G.Schramm, R.Schwengner, A.Wagner

Neutron total cross section measurements of gold and tantalum at the nELBE photoneutron source

NUCLEAR REACTIONS Ta, 197Au(n, X), E≈0.1-10 MeV; measured thick target reaction products using ELBE ToF; deduced total σ, effective total σ using energy-averaged transmission using ENDF/B-VII.1; calculated total σ using TALYS 1.4. Compared with other data and evaluations.

doi: 10.1140/epja/i2013-13137-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23199.


2013MA32      Phys.Rev. C 87, 044306 (2013)

R.Massarczyk, G.Schramm, A.R.Junghans, R.Schwengner, M.Anders, T.Belgya, R.Beyer, E.Birgersson, A.Ferrari, E.Grosse, R.Hannaske, Z.Kis, T.Kogler, K.Kosev, M.Marta, L.Szentmiklosi, A.Wagner, J.L.Weil

Electromagnetic dipole strength up to the neutron separation energy from 196Pt(γγ')and 195Pt(n, γ) reactions

NUCLEAR REACTIONS 195Pt(n, γ), E(mean)=12 meV; measured Eγ, Iγ at the research reactor in Budapest. 196Pt(γ, γ'), E=0-7.9 MeV; measured Eγ, Iγ, bremsstrahlung photon fluences, photoabsorption σ(E) at the ELBE accelerator in Dresden; deduced E1 and M1 strength distributions, simulated ground-state branching ratios for 1- states. Analysis by statistical code γDEX.

doi: 10.1103/PhysRevC.87.044306
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31728.


2012OB01      Ann.Nucl.Energy 43, 26 (2012)

S.Oberstedt, A.Oberstedt, E.Birgersson, I.Fabry, F.J.Hambsch, N.Kornilov, G.Lovestam, A.Tudora

First results on the neutron-induced fission cross-section of 231Pa for incident neutron energies En >17 MeV

NUCLEAR REACTIONS 231Pa(n, F), E=15-20.9 MeV; measured fission fragments, Eα, Iα; deduced σ and uncertainties. Comparison with experimental data, calculations, ENDF/B-VII.

doi: 10.1016/j.anucene.2011.12.023
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23159.


2012SC02      Phys.Rev. C 85, 014311 (2012)

G.Schramm, R.Massarczyk, A.R.Junghans, T.Belgya, R.Beyer, E.Birgersson, E.Grosse, M.Kempe, Z.Kis, K.Kosev, M.Krticka, A.Matic, K.D.Schilling, R.Schwengner, L.Szentmiklosi, A.Wagner, J.L.Weil

Dipole strength in 78Se below the neutron separation energy from a combined analysis of 77Se(n, γ) and 78Se(γ, γ') experiments

NUCLEAR REACTIONS 77Se(n, γ), E AP 6 milli-eV, cold neutrons; 78Se(γ, γ'), E<11.5 MeV bremsstrahlung; measured Eγ, Iγ; deduced photoabsorption cross section, level density according to constant-temperature model, dipole strength function. Comparison with simulated spectra from extreme statistical code.

doi: 10.1103/PhysRevC.85.014311
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31721.


2011BE10      Int.J.Mod.Phys. E20, 431 (2011)

R.Beyer, E.Birgersson, A.R.Junghans, R.Massarczyk, G.Schramm, R.Schwengner, E.Grosse

Electromagnetic strength in heavy nuclei-experiments and global fit

NUCLEAR STRUCTURE 208Pb; calculated photon and dipole strengths, dipole absorption, average photon widths.

doi: 10.1142/S021830131101782X
Citations: PlumX Metrics


2011JU04      J.Korean Phys.Soc. 59, 1593s (2011)

A.R.Junghans, E.Altstadt, R.Beyer, E.Birgersson, T.Cowan, A.Ferrari, R.Hannaske, A.Matic, K.D.Schilling, R.Schlenk, S.Schneider, R.Schwengner, A.Wagner, F.-P.Weiss, D.Gehre, E.Grosse

The nELBE Neutron Time of Flight Facility

NUCLEAR REACTIONS 56Fe(n, n'), E=800-6000 keV; measured En, In using plastic and ELBE TOFi, Eγ, Iγ using BaF2; deduced σ. Compared with other data and ENDFB-VII.

doi: 10.3938/jkps.59.1593
Citations: PlumX Metrics


2009BI01      Nucl.Phys. A817, 1 (2009)

E.Birgersson, A.Oberstedt, S.Oberstedt, F.-J.Hambsch

Properties of the reaction 238U(n, f) at the vibrational resonances

NUCLEAR REACTIONS 238U(n, F), E=0.9-2.0 MeV; measured/analyzed fission fragment mass yields and kinetic energy distributions; discussed different fission mode contributions. Comparison with other data. Statistical model used.

doi: 10.1016/j.nuclphysa.2008.12.001
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23054.


2007BI24      Nucl.Phys. A791, 1 (2007)

E.Birgersson, S.Oberstedt, A.Oberstedt, F.-J.Hambsch, D.Rochman, I.Tsekhanovich, S.Raman

Light fission-fragment mass distribution from the reaction 251Cf(nth, f)

NUCLEAR REACTIONS 251Cf(n, X), E=thermal; measured light fission fragment yields, mass and energy distributions.

doi: 10.1016/j.nuclphysa.2007.04.018
Citations: PlumX Metrics


2004TO08      Nucl.Phys. A733, 3 (2004)

F.Tovesson, E.Birgersson, M.Fleneus, B.Fogelberg, V.Fritsch, C.Gustafsson, F.-J.Hambsch, A.Oberstedt, S.Oberstedt, E.Ramstrom, A.Tudora, G.Vladuca

233Pa(n, f) cross section up to En = 8.5 MeV

NUCLEAR REACTIONS 233Pa(n, F), E=1.0-8.5 MeV; measured fission σ vs neutron energy. Comparison with evaluated data and model predictions.

doi: 10.1016/j.nuclphysa.2003.11.054
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22698.


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