Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lorenz, Ballauf"'
Autor:
Felix Duensing, Faro Hechenberger, Lorenz Ballauf, Anna Maria Reider, Alexander Menzel, Fabio Zappa, Timo Dittmar, Diethard K. Böhme, Paul Scheier
Publikováno v:
Nuclear Materials and Energy, Vol 30, Iss , Pp 101110- (2022)
Our Surface-Time-Of-Flight (SurfTOF) tandem mass spectrometer apparatus has been employed in a comparative investigation of ion sputtering induced by mono-energetic D+ and He+ ion beams impinging on a Be surface at 700 K with impact energies from 5 t
Externí odkaz:
https://doaj.org/article/73a6eab4bb46413da6bb9a82ec2c279f
Autor:
Felix Duensing, Siegfried Kollotzek, Zdenek Herman, Faro Hechenberger, Paul Scheier, Milan Ončák, Lorenz Ballauf
Publikováno v:
Physical Chemistry Chemical Physics. 23:7777-7782
Collisions of N+ and N2+ with C3 hydrocarbons, represented by a self assembled monolayer of propanethiol on a polcrystalline gold surface, were investigated by experiments over the incident energy range between 5 eV and 100 eV. For N+, formation of H
Autor:
Faro, Hechenberger, Siegfried, Kollotzek, Lorenz, Ballauf, Felix, Duensing, Milan, Ončák, Zdenek, Herman, Paul, Scheier
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(13)
Collisions of N
Autor:
Faro Hechenberger, Daniel Fridrich, Lorenz Ballauf, Hannah Thiel, Benedikt Auer, Manuel Drost, Stefan Raggl, Paul Scheier, Felix Duensing, Alexander Menzel
Publikováno v:
Applied Surface Science. 538:148042
The ion induced electron emission yield upon Ar+ ion impact at 420 eV was measured for a stainless-steel sample that was partially covered with a 50 nm thick gold layer. The ion induced electron emission yield for the two target materials differs str
Autor:
R. Stadlmayr, Lorenz Ballauf, T. Dittmar, Samuel Zöttl, Paul Scheier, Friedrich Aumayr, Matthias Daxner, Faro Hechenberger, Zdenek Herman
Publikováno v:
Nuclear Materials and Energy
The formation of BeD+ in collisions of deuterium molecular ions with a beryllium surface at hyperthermal energies is investigated, using a purpose-built tandem mass spectrometer setup, “SurfTOF”. In the manifold of products, hydrogen-containing m
Autor:
Jan Chalabala, Lorenz Ballauf, Paul Scheier, Petr Slavíček, Michal Fárník, Kamila Moriová, Andriy Pysanenko
Large ammonia clusters represent a model system of ices which are omnipresent throughout the space. The interaction of ammonia ices with other hydrogen-boding molecules such as methanol or water and their behavior upon an ionization are thus relevant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63c8c4e125e6661f2b78a95f8a93cd2d
http://arxiv.org/abs/1810.05427
http://arxiv.org/abs/1810.05427
Publikováno v:
Review of Scientific Instruments
The device described is the combination of two mass spectrometers, with a surface sample placed between them. Its aim is to allow for detailed research on low-energy ion-surface interactions, involving and triggering surface chemistry. This task is f
Publikováno v:
International Journal of Mass Spectrometry
Surface ablation of tungsten, known as a plasma-facing material in fusion devices, was investigated mass-spectrometrically in ion beam-type experiments by exposing a tungsten surface in the presence of H2/D2 to fast atomic and molecular projectile io