Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Zdenek Herman"'
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:
Robert Harold Bateman, Simon J. Gaskell, Károly Vékey, Gareth Brenton, Zdenek Herman, John F. J. Todd, Jonathan M. Curtis, Eddie Clayton, R. M. Elliott, Chris M. Lock, Brian N. Green, Iwan W. Griffiths, Rich Kondrat, Deepak Mathur, Bob Boyd, Philip Jonathan, Mila Laušević, G. A. Errock
Publikováno v:
Rapid Communications in Mass Spectrometry. 30:1253-1264
Publikováno v:
International Journal of Mass Spectrometry
Interaction of NH$_3$$^{+}$ (ND$_3$$^{+}$) and NH$^{+}$ with a hydrocarbon-covered tungsten surface kept at room temperature and heated to 150{\deg}C and 300{\deg}C showed a series of reactions between the projectile ion and hydrocarbons adsorbed on
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:
Zdenek Herman, Jean H. Futrell
Publikováno v:
International Journal of Mass Spectrometry. 377:84-92
A historical survey of beam scattering studies of ion–molecule reactions from the sixties up to the present time is presented. The centers of research that developed key instrumentation for these studies and early achievements in characterizing bas
Autor:
Zdenek Herman
Publikováno v:
International Journal of Mass Spectrometry. 378:113-126
Result of beam scattering experiments on dynamics of chemical (bond-forming) reactions of molecular dications and trications are briefly reviewed. Both studies of crossed-beam scattering experiments and experiments using advanced position-sensitive c
Publikováno v:
International Journal of Mass Spectrometry
Collisions of Ar+, N2+, and D2+ ions of incident energies 20–100 eV with thin mixed beryllium–tungsten films of different composition (BeW(90:10); BeW(50:50); BeWO(60:22:11)) and different temperatures of the samples (room temperature, 150 °C, 3
Publikováno v:
International Journal of Mass Spectrometry. :78-86
Mass spectra of product ions arising from collisions of the seeding gas ions Ar + and N 2 + with room temperature and heated (150 °C and 300 °C) surfaces of the prospective fusion-device materials, tungsten, beryllium, and a thin mixed film of bery
Autor:
Zdenek Herman
Publikováno v:
Molecular Physics. 111:1697-1710
Single-electron transfer reactions in collisions of atomic and molecular doubly charged ions, with atoms and molecules, were investigated in a series of crossed-beam scattering, translational spectroscopy and product luminescence experiments. Investi