Abstract
In order to minimize the radiation losses, it is desirable to keep the plasmas in nuclear fusion devices free of high-Z-impurities. Therefore, the walls of TEXTOR and other tokamaks are covered with thin layers of amorphous carbon layers (a-C:H) or amorphous carbon/boron layers (a-C/B:H). The sputtering behaviour of these layers has been studied under bombardment by Ar{sup +} ions with energies of 1.5 keV and current densities of a few mA/cm{sup 2}. Investigations of these coatings were carried out with the object to measure the velocity distribution of the sputtered atoms and the sputtered yields by laser induced fluorescence in the vacuum ultraviolet. (orig.).
Citation Formats
Pasch, E.
Sputtering of amorphous carbon layers studied by laser induced fluorescence; Untersuchungen zur physikalischen Zerstaebung an amorphen Kohlenstoffschichten mittels laserinduzierter Fluoreszenz.
Germany: N. p.,
1992.
Web.
Pasch, E.
Sputtering of amorphous carbon layers studied by laser induced fluorescence; Untersuchungen zur physikalischen Zerstaebung an amorphen Kohlenstoffschichten mittels laserinduzierter Fluoreszenz.
Germany.
Pasch, E.
1992.
"Sputtering of amorphous carbon layers studied by laser induced fluorescence; Untersuchungen zur physikalischen Zerstaebung an amorphen Kohlenstoffschichten mittels laserinduzierter Fluoreszenz."
Germany.
@misc{etde_10148171,
title = {Sputtering of amorphous carbon layers studied by laser induced fluorescence; Untersuchungen zur physikalischen Zerstaebung an amorphen Kohlenstoffschichten mittels laserinduzierter Fluoreszenz}
author = {Pasch, E}
abstractNote = {In order to minimize the radiation losses, it is desirable to keep the plasmas in nuclear fusion devices free of high-Z-impurities. Therefore, the walls of TEXTOR and other tokamaks are covered with thin layers of amorphous carbon layers (a-C:H) or amorphous carbon/boron layers (a-C/B:H). The sputtering behaviour of these layers has been studied under bombardment by Ar{sup +} ions with energies of 1.5 keV and current densities of a few mA/cm{sup 2}. Investigations of these coatings were carried out with the object to measure the velocity distribution of the sputtered atoms and the sputtered yields by laser induced fluorescence in the vacuum ultraviolet. (orig.).}
place = {Germany}
year = {1992}
month = {Jul}
}
title = {Sputtering of amorphous carbon layers studied by laser induced fluorescence; Untersuchungen zur physikalischen Zerstaebung an amorphen Kohlenstoffschichten mittels laserinduzierter Fluoreszenz}
author = {Pasch, E}
abstractNote = {In order to minimize the radiation losses, it is desirable to keep the plasmas in nuclear fusion devices free of high-Z-impurities. Therefore, the walls of TEXTOR and other tokamaks are covered with thin layers of amorphous carbon layers (a-C:H) or amorphous carbon/boron layers (a-C/B:H). The sputtering behaviour of these layers has been studied under bombardment by Ar{sup +} ions with energies of 1.5 keV and current densities of a few mA/cm{sup 2}. Investigations of these coatings were carried out with the object to measure the velocity distribution of the sputtered atoms and the sputtered yields by laser induced fluorescence in the vacuum ultraviolet. (orig.).}
place = {Germany}
year = {1992}
month = {Jul}
}