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EnglishA simple technique of the generation of high-density metal- vapor columns for x-ray capillary lasers is demonstrated. The method is based on vaporization of the electrode material in the low-pressure (P < 1 torr) capillary μs-discharge. High-density (NAl > 1017 cm -3), small-diameter (1 ÷ 6 mm), long (5 ÷ 20 cm) Al-vapor columns have been produced. The Al- vapor density along the capillary and the time-resolved spectra from Al-vapor plasmas are presented. The Al-vapor density and profile were controlled by varying the discharge parameters.
http://hdl.handle.net/11697/11526| Titolo: | Generation of high-density metal-vapor columns for x-ray capillary lasers |
| Autori interni: | PALLADINO, Libero |
| Data di pubblicazione: | 1997 |
| Rivista: | PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING |
| Abstract: | A simple technique of the generation of high-density metal- vapor columns for x-ray capillary lasers is demonstrated. The method is based on vaporization of the electrode material in the low-pressure (P < 1 torr) capillary μs-discharge. High-density (NAl > 1017 cm -3), small-diameter (1 ÷ 6 mm), long (5 ÷ 20 cm) Al-vapor columns have been produced. The Al- vapor density along the capillary and the time-resolved spectra from Al-vapor plasmas are presented. The Al-vapor density and profile were controlled by varying the discharge parameters. |
| Handle: | http://hdl.handle.net/11697/11526 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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