| Автор | D D Burgess |
| Автор | B C Fawcett |
| Автор | N J Peacock |
| Дата выпуска | 1967-11-01 |
| dc.description | The electromagnetic emission from plasmas produced by irradiating solid targets with focused light from Q-spoiled ruby lasers is recorded with grazing- and normal-incidence spectrographs as a function of plasma radius and of distance from the target The plasma density and temperature are thereby evaluated. Observed linewidths of the order of 10<sup>3</sup> cm<sup>-1,</sup> in the grazing-incidence region are ascribed to pressure broadening with corresponding electron densities in excess of 10<sup>20</sup> cm<sup>-3</sup>. The thermodynamic state of the plasma is consideredA brief discussion is given of the effects of varying laser power and target preparation on the degree of ionization of the laser-produced plasma, and hence on the extension of its use as a spectroscopic source for laboratory astrophysics. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Vacuum ultra-violet emission spectra from laser-produced plasmas |
| Тип | paper |
| DOI | 10.1088/0370-1328/92/3/333 |
| Print ISSN | 0370-1328 |
| Журнал | Proceedings of the Physical Society |
| Том | 92 |
| Первая страница | 805 |
| Последняя страница | 838-2 |
| Выпуск | 3 |
