CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishMultiple charge heavy ion pulses were extracted from a plasma produced by an XeCl excimer laser beam at a relatively low flux ( approximately 30 MW/cm2) focused on Si, Ge, Mg and Zn targets. An output peak current of Si3+ ions of 375 mA was recorded at an acceleration voltage of 200 V only. The insertion of a variable capacitance between the target holder and the acceleration electrode allows a self-bunching of the ion beam. When a W target was used, a higher incident laser flux ( approximately 90 MW/cm2) was necessary in order to produce ions from it.
| Titolo: | GENERATION OF SELF-PULSED MULTIPLY-CHARGED IONS BY AN XECL EXCIMER LASER | |
| Autori: | ||
| Data di pubblicazione: | 1992 | |
| Rivista: | ||
| Abstract: | Multiple charge heavy ion pulses were extracted from a plasma produced by an XeCl excimer laser beam at a relatively low flux ( approximately 30 MW/cm2) focused on Si, Ge, Mg and Zn targets. An output peak current of Si3+ ions of 375 mA was recorded at an acceleration voltage of 200 V only. The insertion of a variable capacitance between the target holder and the acceleration electrode allows a self-bunching of the ion beam. When a W target was used, a higher incident laser flux ( approximately 90 MW/cm2) was necessary in order to produce ions from it. | |
| Handle: | http://hdl.handle.net/11587/108513 | |
| Appare nelle tipologie: | Articolo pubblicato su Rivista |
File in questo prodotto:
http://hdl.handle.net/11587/108513
Copyright © 2021