全部文献期刊会议图书|学者科研项目
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作者:T. Wegner , M. Potthoff
来源:[J].Physica B: Physics of Condensed Matter(IF 1.327), 1999, Vol.270 (3), pp.225-232
摘要:Abstract(#br)We investigate the single-impurity Anderson model by means of the recently introduced modified perturbation theory . This approximation scheme yields reasonable results away from the symmetric case. The agreement with exactly known results for the symmetric case is c...
作者:... M. Potthoff , T. Wegner , W. Nolting
来源:[J].Surface Science(IF 1.838), 2000, Vol.454, pp.447-452
摘要:Abstract(#br)A one-step theory of photoemission for nonlocal potentials which overcomes different limitations of the original theory has been applied to Ni(100). The theory is formulated for one-particle potentials and general nonlocal, complex and energy-dependent self-energies....
作者:T. Wegner , J.-U. Grooß ...
来源:[J].Atmospheric Chemistry and Physics(IF 5.51), 2012, Vol.12 (22), pp.11095-11106
摘要:Chlorine activation in the Arctic is investigated by examining different parameterizations for uptake coefficients on stratospheric aerosols, high-resolution in-situ measurements and vortex-wide satellite observations. The parameterizations for heterogeneous chemistry on liquid a...
作者:T. Wegner , J.-U. Grooß ...
来源:[J].Atmospheric Chemistry and Physics(IF 5.51), 2012, Vol.12 (3), pp.1353-1365
摘要:The photolysis rate constant of dichlorine peroxide (ClOOCl, ClO dimer) J ClOOCl is a critical parameter in catalytic cycles destroying ozone (O3) in the polar stratosphere. In the atmospherically relevant wavelength region (λ > 310 nm), significant dis...
作者:T. Wegner , R. Müller ...
来源:[J].Atmospheric Chemistry and Physics(IF 5.51), 2013, Vol.13 (8), pp.3909-3929
摘要:Stratospheric chemistry and denitrification are simulated for the Arctic winter 2009/2010 with the Lagrangian Chemistry and Transport Model ATLAS. A number of sensitivity runs is used to explore the impact of uncertainties in chlorine activation and denitrification on the model r...
作者:T. Wegner , I. Abramovic ...
来源:[J].Nuclear Fusion(IF 2.734), 2019, Vol.59 (11)
摘要:The optimized superconducting stellarator device Wendelstein 7-X (with major radius , minor radius , and plasma volume) restarted operation after the assembly of a graphite heat shield and 10 inertially cooled island divertor modules. This paper reports on the results from the f...
作者:T. Wegner , R. Müller ...
来源:[J].Atmospheric Chemistry and Physics, 2013, Vol.13 (8), pp.3909-3929
摘要:Stratospheric chemistry and denitrification are simulated for the Arcticwinter 2009/2010 with the Lagrangian Chemistry and Transport Model ATLAS.A number of sensitivity runs is used to explore the impact of uncertainties inchlorine activation and denitrification on the model resu...
作者:N. Haas , T. Wegner
来源:[J].Der Hautarzt(IF 0.504), 2004, Vol.55 (4), pp.376-378
摘要:Abstract(#br)The term naevus lipomatodes cutaneus superficialis was coined by E. Hoffmann and E. Zurhelle in 1921 for nevoid dermal accumulations of mature lipocytes. We report on a case in classic localisation in a patient of Turkish descent and discuss clinical characteristics ...
作者:T. Wegner , S. Kirschner
来源:[J].Operative Orthopädie und Traumatologie(IF 0.474), 2014, Vol.26 (2), pp.141-155
摘要:Abstract(#br) Objective(#br)Restore primary center of rotation and reconstruct extensive bone defects in hip revision surgery with a modular off-label implant combined with antiprotrusion cage and metal augment, thus, achieving improved hip function.(#br) Indications(#br)Lar...

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