J. Oelmann

Materials Science · Physical Sciences

17h-index611citations45works0.02yr avg
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Research Topics

Fusion materials and technologies(20), Laser-induced spectroscopy and plasma(19), Magnetic confinement fusion research(14), Laser-Plasma Interactions and Diagnostics(12), Ion-surface interactions and analysis(10)

Publications44 total

Investigation of boron distribution and material migration on the W7-X divertor by picosecond LIBS
Physica Scripta·2022· 10 cited
Erosion of tungsten marker layers in W7-X
Physica Scripta·2021· 8 citedOpen Access
Double pulse laser-induced breakdown spectroscopy for the analysis of plasma-facing components
Physica Scripta·2021· 9 cited
Plasma-wall interaction studies in W7-X: main results from the recent divertor operations
Physica Scripta·2021· 16 citedOpen Access
Plasma–surface interaction in the stellarator W7-X: conclusions drawn from operation with graphite plasma-facing components
Nuclear Fusion·2021· 23 citedOpen Access
Hydrogen content in divertor baffle tiles in Wendelstein 7-X
Nuclear Materials and Energy·2021· 8 citedOpen Access
Analyses of deuterium retention in tungsten and graphite first wall materials by laser-induced ablation spectroscopy on EAST
Fusion Engineering and Design·2020· 14 cited
Quantification of erosion pattern using picosecond-LIBS on a vertical divertor target element exposed in W7-X
Nuclear Fusion·2020· 22 cited
Laser-induced ablation of tantalum in a wide range of pulse durations
Applied Physics A·2020· 14 citedOpen Access
3-Dimensional analysis of layer structured samples with high depth resolution using picosecond laser-induced breakdown spectroscopy
Applied Surface Science·2020· 19 cited
Impurity sources and fluxes in W7-X: from the plasma-facing components to the edge layer
Physica Scripta·2020· 17 cited
Highly depth-resolved characterization of fusion-related tungsten material based on picosecond laser-induced breakdown spectroscopy
Journal of Analytical Atomic Spectrometry·2020· 30 cited
<i>Ex situ</i> analysis of W7-X divertor plasma-facing components by picosecond laser diagnostics
Physica Scripta·2020· 14 citedOpen Access
Material erosion and deposition on the divertor of W7-X
Physica Scripta·2020· 24 cited
Investigation of laser ablation features of molybdenum bulk for picosecond laser-based techniques in fusion devices
Fusion Engineering and Design·2019· 18 cited
Quantitative analysis of elemental depth on Wendelstein 7-X divertor baffle screws by picosecond laser-induced breakdown spectroscopy
Spectrochimica Acta Part B Atomic Spectroscopy·2019· 25 cited
First divertor physics studies in Wendelstein 7-X
Nuclear Fusion·2019· 66 citedOpen Access
Material erosion, deposition and transport in the divertor region of W7-X
2019· 1 cited
Mapping the deposition pattern on Wendelstein 7-X stainless steel components by picosecond laser-based techniques
2019
Material erosion and deposition on the divertor and vessel walls of W7-X
JuSER (Forschungszentrum Jülich)·2019
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Frequent Co-authors

S. Brezinsek(38), C. P. Dhard(25), M. Rasiński(24), Ch. Linsmeier(22), Dongye Zhao(15), M. Mayer(14), D. Naujoks(13), N. Gierse(12), R. König(11), T. S. Pedersen(10), Rongxing Yi(9), Y. Liang(8), Hongbin Ding(8), Cong Li(8), Yu Gao(7), M. Balden(7), R. Neu(7), O. Neubauer(6), G. Sergienko(6), V. Winters(5)