Scientific Commons: F. Aumayr

We have recently shown that the impact of individual slow highly charged ions is able to induce permanent nano-sized hillocks on the surface of a CaF2 single crystal. The experimentally observed...

Electron Emission from Insulators Irradiated by Slow Highly Charged Ions (2008)

Meissl, W., Winklehner, D., Aumayr, F., Simon, M. C., Ginzel, R., Crespo López-Urrutia, J. R., ...

Total electron emission yields have been measured for the first time resulting from impact of slow highly charged Arq+ (q ≤ 17), Xeq+ (q ≤ 50) and Hgq+ (q ≤ 68) ions on clean insulating...

Database for inelastic collisions of sodium atoms with electrons, protons, and multiply charged ions (2008)

Igenbergs, K., Schweinzer, J., Bray, I., Bridi, D., Aumayr, F.

16th International Workshop on Inelastic Ion-Surface Collisions (2007)

Aumayr, F, Burgdörfer, J, Lemell, C

Creation of surface nanostructures by irradiation with slow, highly charged ions (2007)

El-Said, A. S., Meissl, W., Simon, M. C., Lopez-Urrutia, J. R. C., Gebeshuber, I. C., Laimer, J., ...

Potential energy threshold for nano-hillock formation by impact of slow highly charged ions on a CaF2(111) surface (2007)

El-Said, A. S., Meissl, W., Simon, M. C., Lopez-Urrutia, J. R. C., Lemell, C., Burgdörfer, J., ...

Highly charged ion-induced potential electron emission from clean Au(111): Dependence on the projectile angle of incidence (2007)

Meissl, W., Simon, M. C., Lopez-Urrutia, J. R. C., Tawara, H., Ullrich, J., Winter, H. P., ...

Surface nanostructures induced by slow highly charged ions on CaF2 single crystals (2007)

El-Said, A. S., Meissl, W., Simon, M. C., Lopez-Urrutia, J. R. C., Gebeshuber, I. C., Lang, M., ...

Potential energy threshold for nano-hillock formation by impact of slow highly charged ions on a CaF$_2$(111) surface (2006)

El-Said, A. S., Meissl, W., Simon, M. C., López-Urrutia, J. R. Crespo, Lemell, C., Burgdörfer, J., ...

We investigate the formation of nano-sized hillocks on the (111) surface of CaF$_2$ single crystals by impact of slow highly charged ions. Atomic force microscopy reveals a surprisingly sharp and...

A novel method for unambiguous ion identification in mixed ion beams extracted from an EBIT (2006)

Meissl, W., Simon, M. C., Lopez-Urrutia, J. R. Crespo, Tawara, H., Ullrich, J., Winter, HP., ...

A novel technique to identify small fluxes of mixed highly charged ion beams extracted from an Electron Beam Ion Trap (EBIT) is presented and practically demonstrated. The method exploits projectile...

Novel method for unambiguous ion identification in mixed ion beams extracted from an electron beam ion trap (2006)

Meissl, W., Simon, M. C., Crespo López-Urrutia, J. R., Tawara, H., Ullrich, J., Winter, HP., ...

A novel technique to identify small fluxes of mixed highly charged ion beams extracted from an electron beam ion trap is presented and practically demonstrated. The method exploits projectile charge...

DEVELOPMENT OF FAST HELIUM BEAM EMISSION SPECTROSCOPY FOR TOKAMAK PLASMA DENSITY- AND TEMPERATURE DIAGNOSTICS (2003)

Galutschek, E., Proschek, M., Falter, H.D., Anderson, H., Andrew, Y., De Baar, M., ...

The two-mesh grid refinement method for the B2 code (2002)

Bonnin, X., Bürbaumer, H., Schneider, R., Coster, D., Aumayr, F., Winter, H. P.

We introduce version 6.0 of the 2D multispecies plasma fluid code 132, to which a flexible dynamic grid adaptation module has been added. The method followed in this paper involves the creation of...

Explorative studies for the development of fast He beam plasma diagnostics (2001)

Menhart, S., Proschek, M., Falter, H.-D., Anderson, H., Summers, H., Stäbler, A., ...

Extension of the B2 Code Towards the Plasma Core for a Self-Consistent Simulation of ASDEX Upgrade Scenarios (2001)

Bürbaumer, H., Neu, R., Schneider, R., Coster, D., Stober, J., Aumayr, F., ...

Development of Fast Helium Beam Emission Spectroscopy for Plasma Density and Temperature Diagnostics (2001)

Proschek, M., Menhardt, S., Falter, H.D., Anderson, H., Summers, H.P., Stäbler, A., ...

Studies on electron emission during grazing impact of keV-hydrogen atoms on a LiF(001) surface via translational spectroscopy. (2001)

Mertens, A., Maass, K., Lederer, S., Winter, H., Eder, H., Stöckl, J., ...

Li (2p ← 2s) Excitation by Impact of Slow Ions. (1998)

Brandenburg, R., Schweinzer, J., Aumayr, F., Winter, H. P.

20th International Conference on the Physics of Electronic and Atomic Collisions (1997)

Aumayr, F, Winter, H

Fast lithium-beam spectroscopy of tokamak edge plasmas (1993)

Wolfrum, E., Aumayr, F., Wutte, D., Winter, H. P., Hintz, E., Rusbüldt, D., ...

Copyright AIP. This version is available at http://rsi.aip.org/

Radial Temperature Distributions of C6+ Ions in the Textor Edge Plasma Measured with Lithium Beam Activated Charge Exchange Spectroscopy (1992)

Schorn, R. P., Wolfrum, E., Aumayr, F., Hintz, E., Rusbüldt, D., Winter, H.

Reconstruction of Plasma Edge Density Profiles from LiI(2s-2p) Emission Profiles (1992)

Schweinzer, J., Wolfrum, E., Aumayr, F., Pöckl, M., Winter, H., Schorn, R. P., ...

STATISTICS OF ELECTRON EMISSION FROM METAL SURFACES BOMBARDED BY IONS IN DIFFERENT CHARGE STATES (1989)

Lakits, G., Aumayr, F., Winter, H.