# Publications database

 2019-12-0313:43 [GSI-2019-01168] Journal Article et al Degradation of thermal transport properties in fine-grained isotropic graphite exposed to swift heavy ion beams Acta materialia 184, 187 - 198 (2020) [10.1016/j.actamat.2019.11.037] Isotropic polycrystalline graphite samples were irradiated with ~1 GeV 197Au and 238U ions of fluences up to 5 × 1013 ions/cm2. Beam-induced changes of thermophysical properties were characterized using frequency domain photothermal radiometry (PTR) and the underlying structural transformations were monitored by Raman spectroscopy. [...] OpenAccess: PDF; 2019-11-2815:09 [GSI-2019-01163] Journal Article et al Inverted field interferometer for measuring the topological charges of optical vortices carried by short pulses Optics communications 456, 124530 (2020) [10.1016/j.optcom.2019.124530] 2019-11-2815:07 [GSI-2019-01162] Journal Article et al Measurement of $^{58}$Ni (p, p) $^{58}$Ni elastic scattering at low momentum transfer by using the HIRFL-CSR heavy-ion storage ring Physical review / C covering nuclear physics 100(5), 054609 (2019) [10.1103/PhysRevC.100.054609] 2019-11-2815:02 [GSI-2019-01161] Journal Article et al Efficient Laser-Driven Proton Acceleration from a Cryogenic Solid Hydrogen Target Scientific reports 9(1), 16534 (2019) [10.1038/s41598-019-52919-7] We report on the successful implementation and characterization of a cryogenic solid hydrogen target in experiments on high-power laser-driven proton acceleration. When irradiating a solid hydrogen filament of 10 μm diameter with 10-Terawatt laser pulses of 2.5 J energy, protons with kinetic energies in excess of 20 MeV exhibiting non-thermal features in their spectrum were observed. [...] OpenAccess: PDF; 2019-11-2814:35 [GSI-2019-01160] Journal Article Spielmann, C. Toward high contrast and high-resolution microscopic ghost imaging Optics express 27(23), 33652 - 33661 (2019) [10.1364/OE.27.033652] In this study, the influence of speckle size on contrast-to-noise ratio (CNR) and resolution is examined based on the object dimensions in the macroscopic and microscopic regimes. This research shows that for microscopic samples the conventional scaling laws are no longer effective and the CNR does not counter-propagate in the same manner as the resolution. [...] 2019-11-2716:12 [GSI-2019-01159] Dissertation / PhD Thesis Grund, J. Online coupling of TRIGA-TRAP to the research reactor TRIGA Mainz 120 p. (2018) = Dissertation, Johannes Gutenberg-Universität Mainz, 2018 Penning traps are versatile tools to gain knowledge about ground state properties of nuclides through high-precision measurements of their atomic masses. They can be used to refine theoretical mass models, thereby contributing to the understanding of nucleosynthesis. [...] 2019-11-2714:19 [GSI-2019-01158] Journal Article Kratz, J.-V. Development of nuclear chemistry at Mainz and Darmstadt Radiochimica acta 107(1), 1 - 25 (2018) [10.1515/ract-2018-2948] 2019-11-2714:11 [GSI-2019-01157] Journal Article Hessberger, F.-P. On the synthesis of $^{258}$Rf via p-deexcitation in the complete fusion reaction $^{50}$Ti + $^{209}$Bi 2019-11-2615:29 [GSI-2019-01156] Journal Article et al Double-slit photoelectron interference in strong-field ionization of the neon dimer Nature Communications 10(1), 1 (2019) [10.1038/s41467-018-07882-8] OpenAccess: PDF; 2019-11-2615:13 [GSI-2019-01155] Journal Article et al Nuclear charge radii of $^{62−80}$Zn and their dependence on cross-shell proton excitations Physics letters / B B 797, 134805 (2019) [10.1016/j.physletb.2019.134805] OpenAccess: PDF;