Zobrazeno 1 - 10
of 61
pro vyhledávání: '"T Igel"'
Publikováno v:
Biogeosciences, Vol 17, Pp 4797-4813 (2020)
Peatlands, storing significant amounts of carbon, are extremely vulnerable to climate change. The effects of climate change are projected to lead to a vegetation shift from Sphagnum mosses to sedges and shrubs. Impacts on the present moss-dominated p
Externí odkaz:
https://doaj.org/article/fc2c00803b8f4c85b2b39c8667a96099
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Applied Surface Science. 171:113-119
We report on experimental observation of multimodal angular distributions of 15 keV He 0 -atoms scattered under glancing angles from an Fe(0 0 1) surface along a [0 0 0] surface direction. Based on classical molecular dynamics computer simulations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9713a11603acca43dba6ddf7ba028c66
https://doi.org/10.1016/s0169-4332(00)00547-x
https://doi.org/10.1016/s0169-4332(00)00547-x
Publikováno v:
Solid State Communications. 116:477-481
Growth and chemical composition of V films on Fe(100) are studied for temperatures between 370 and 620 K. Whereas the first atomic layer grows smoothly, growth of subsequent layers is rougher and favored at high temperatures. We observe a pronounced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64e0eb6c0deb2c3715a632e3d97ffd86
https://doi.org/10.1016/s0038-1098(00)00371-9
https://doi.org/10.1016/s0038-1098(00)00371-9
Publikováno v:
Physical Review B. 62:R2299-R2302
Real-time studies of submonolayer epitaxy via scattering of fast ions are applicable over a wide range of growth temperatures and deposition rates. Computer simulations of ion trajectories and nucleation theory yield quantitative information on atomi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de2e3e9921e4ac1c2009119a11e37949
https://doi.org/10.1103/physrevb.62.r2299
https://doi.org/10.1103/physrevb.62.r2299
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :583-587
We measured angular distributions in grazing scattering of 10 keV He 0 -atoms incident along the [1 0 0] direction of an Fe(0 0 1) surface. Depending on the incidence angle different types of multimodal distributions are observed. Classical molecular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7112cabbca83a8943c3fa2f5ddf7598c
https://doi.org/10.1016/s0168-583x(99)01145-3
https://doi.org/10.1016/s0168-583x(99)01145-3
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 157:286-290
The long-range magnetic ordering at the surface of ultrathin epitaxial films of Cr, Mn, and Fe on Fe(1 0 0) has been studied by electron capture spectroscopy. The observed spin polarization indicates different magnetic orderings comprising parallel a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d50b9cd03c325238e8a33297b4ec8ffd
https://doi.org/10.1016/s0168-583x(99)00427-9
https://doi.org/10.1016/s0168-583x(99)00427-9
Publikováno v:
Applied Surface Science. 142:532-536
We report on first experiments on the emission of polarized light after capture of spin polarized electrons during grazing scattering of ions from the surface of ultrathin magnetic films. The spin polarization observed during initial growth of Mn or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbde5f598b54b4ecf9a41cb1f197fe12
https://doi.org/10.1016/s0169-4332(98)00727-2
https://doi.org/10.1016/s0169-4332(98)00727-2