# Fulltexts

Letzte Einträge:
 2018-12-1015:47 [FZJ-2018-07245] Journal Article et al Layer Formation from Polymer Carbon-Black Dispersions Coatings 8(12), 450 - (2018) [10.3390/coatings8120450] It has been well-established that effects such as cracking are observable when wet layers are dried. In particular, the layer thickness, as well as the surface tension of the liquid, is responsible for this behavior. [...] OpenAccess: PDF PDF (PDFA); 2018-12-1010:11 [FZJ-2018-07211] Journal Article et al Atmospheric oxidation capacity in Chinese megacities during photochemical polluted season: radical budget and secondary pollutants formation Atmospheric oxidation capacity is the core of converting fresh-emitted substances to secondary pollutants. In this study, we present the in-situ measurements at four Chinese megacities (Beijing, Shanghai, Guangzhou, and Chongqing) in China during photochemical polluted seasons. [...] OpenAccess: PDF PDF (PDFA); 2018-12-1009:26 [FZJ-2018-07203] Journal Article et al Chemically assisted physical sputtering of Tungsten: Identification via the 6 Π → 6 Σ + transition of WD in TEXTOR and ASDEX Upgrade plasmas Nuclear materials and energy 18, 50 - 55 (2019) [10.1016/j.nme.2018.12.004] Tungsten (W) is a preferred plasma-facing material for areas of high particle and power impact in present day and future fusion devices. The lifetime of W plasma-facing components (PFCs) under steady-state conditions is limited by erosion processes induced by energetic impinging particles such as impurities (carbon C, oxygen O, nitrogen N, etc.) and hydrogen isotopes above the threshold energy for Physical Sputtering (PS). [...] OpenAccess: PDF PDF (PDFA); 2018-12-1009:24 [FZJ-2018-07202] Journal Article et al Wall conditioning throughout the first carbon divertor campaign on Wendelstein 7-X Nuclear materials and energy 17, 235 - 241 (2018) [10.1016/j.nme.2018.11.004] Controlling the recycling of hydrogen and the release of impurities from the plasma facing components proved to be essential and challenging throughout the first divertor campaign on W7-X. This paper discusses the conditioning requirements throughout the first divertor campaign on Wendelstein 7-X. [...] OpenAccess: PDF PDF (PDFA); 2018-12-1009:22 [FZJ-2018-07201] Journal Article et al First results from divertor operation in Wendelstein 7-X Plasma physics and controlled fusion 61(1), 014035 - (2019) [10.1088/1361-6587/aaec25] Wendelstein 7-X is a highly optimized stellarator that went into operation in 2015. With a 30 cubic meter volume, a superconducting coil system operating at 2.5 T, and steady-state heating capability of eventually up to 10 MW, it was built to demonstrate the benefits of optimized stellarators at parameters approaching those of a fusion power plant. [...] OpenAccess: PDF PDF (PDFA); 2018-12-1008:41 [FZJ-2018-07197] Journal Article et al Surface structures of tellurium on Si(111)–(7×7) studied by low-energy electron diffraction and scanning tunneling microscopy Surface science 681, 130 - 133 (2019) [10.1016/j.susc.2018.11.016] The Te-covered Si(111) surface has received recent interest as a template for the epitaxy of van der Waals (vdW)materials, e.g. Bi2Te3. [...] Fulltext: PDF PDF (PDFA); OpenAccess: PDF PDF (PDFA); 2018-12-0803:34 [FZJ-2018-07189] Journal Article et al Small-scale Studies on Evacuation Characteristics of Pedestrians with physical, mental or age-related Disabilities 3rd European Symposium on Fire Safety Science, ESFSS2018, NancyNancy, France, 12 Sep 2018 - 14 Sep 2018 Evaluation of evacuation process is common separated by two phases: pre-movement and movement-phase. Individual capabilities of pedestrians have an impact on both and therefore on the time required for safe escape. [...] OpenAccess: PDF PDF (PDFA); 2018-12-0707:46 [FZJ-2018-07156] Book/Report Körfgen, B. Pion- und photoninduzierte Reaktionen an Kernen im $\Delta$-Resonanzbereich [Juel-2991] Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Berichte des Forschungszentrums Jülich 2991, 95 p. (1994) In the present work pion- and photoinduced nuclear reactions in the $\Delta$ resonance energy region are studied. In particular, we investigate the propagation of the $\Delta$ inside the nucleus [...] OpenAccess: PDF PDF (PDFA); 2018-12-0617:24 [FZJ-2018-07152] Journal Article Shah, N. J. Comparison of Resting-State Brain Activation Detected by BOLD, Blood Volume and Blood Flow Resting-state brain activity has been widely investigated using blood oxygenation level dependent (BOLD) contrast techniques. However, BOLD signal changes reflect a combination of the effects of cerebral blood flow (CBF), cerebral blood volume (CBV), as well as the cerebral metabolic rate of oxygen (CMRO2). [...] Fulltext: PDF PDF (PDFA); OpenAccess: PDF PDF (PDFA); 2018-12-0617:21 [FZJ-2018-07151] Journal Article/Contribution to a conference proceedings et al Portable LQCD Monte Carlo code using OpenACC Lattice 2017, GranadaGranada, Spain, 18 Jun 2017 - 24 Jun 2017 Varying from multi-core CPU processors to many-core GPUs, the present scenario of HPC architectures is extremely heterogeneous. In this context, code portability is increasingly important for easy maintainability of applications; this is relevant in scientific computing where code changes are numerous and frequent. [...] OpenAccess: PDF PDF (PDFA);