activity
20002017
most citedObscuration-dependent evolution of Active Galactic Nuclei

306 citations · 1.2k across the 19 of their papers we have counts for

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13 papers · 1 filter

nucl-ex2014★ 13 cited

Strength of the =1.842 MeV resonance in the Ca(p,)Sc reaction revisited

Konrad Schmidt, Shavkat Akhmadaliev, Michael Anders +9

The strength of the MeV resonance in the Ca(p,)Sc reaction is determined with two different methods: First, by an absolute strength measurement…

nucl-ex2013★ 49 cited

Nuclear deformation and neutron excess as competing effects for pygmy dipole strength

R. Massarczyk, R. Schwengner, F. Dönau +27

The electromagnetic dipole strength below the neutron-separation energy has been studied for the xenon isotopes with mass numbers A = 124, 128, 132, and 134 in nuclear resonance fl…

nucl-ex2013★ 18 cited

The resonance triplet at E_alpha = 4.5 MeV in the 40Ca(alpha,gamma)44Ti reaction

Konrad Schmidt, Shavkat Akhmadaliev, Michael Anders +20

The 40Ca(alpha,gamma)44Ti reaction is believed to be the main production channel for the radioactive nuclide 44Ti in core-collapse supernovae. Radiation from decaying 44Ti has been…

nucl-ex2007★ 96 cited

Production of K+ and of K- Mesons in Heavy-Ion Collisions from 0.6 to 2.0 AGeV Incident Energy

A. Foerster, F. Uhlig, I. Boettcher +26

This paper summarizes the yields and the emission patterns of K+ and of K- mesons measured in inclusive C+C, Ni+Ni and Au+Au collisions at incident energies from 0.6 AGeV to 2.0 AG…

nucl-ex2006★ 54 cited

First observation of in-medium effects on phase space distributions of antikaons measured in proton-nucleus collisions

W. Scheinast, I. Boettcher, M. Debowski +19

Differential production cross sections of mesons have been measured in + C and + Au collisions at 1.6, 2.5 and 3.5 GeV proton beam energy. At beam energies close…

nucl-ex2005★ 58 cited

Low-energy cross section of the 7Be(p,g)8B solar fusion reaction from Coulomb dissociation of 8B

F. Schuemann, S. Typel, F. Hammache +29

Final results from an exclusive measurement of the Coulomb breakup of 8B into 7Be+p at 254 A MeV are reported. Energy-differential Coulomb-breakup cross sections are analyzed using…