Effect of ambient gas pressure on nanosecond laser produced plasma on nickel thin film in a forward ablation geometry
| dc.contributor.author | Jinto, Thomas | |
| dc.contributor.author | Hem Chandra, Joshi | |
| dc.contributor.author | Ajai, Kumar | |
| dc.contributor.author | Philip, Reji | |
| dc.date.accessioned | 2018-11-14T13:37:33Z | |
| dc.date.available | 2018-11-14T13:37:33Z | |
| dc.date.issued | 2018-10 | |
| dc.description | Restricted Access. | en_US |
| dc.description.abstract | Plasma plume propagation of a nickel thin film and its interaction with ambient gas have been studied in a range of background pressures. The Stark broadening of neutral nickel lines is studied in correlation with Hα line broadening, and the Stark broadening parameters of nickel lines are estimated. The evolution of plasma plume is characterized by means of spectroscopic measurements which is supported by fast imaging. The data show that the background pressure confines the plasma plume and thus helps increase the electron density | en_US |
| dc.identifier.citation | Physics of Plasmas. 2018, Vol. 25. p103108 | en_US |
| dc.identifier.issn | 070-664X | |
| dc.identifier.issn | 1089-7674 (online) | |
| dc.identifier.uri | http://hdl.handle.net/2289/7081 | |
| dc.language.iso | en | en_US |
| dc.publisher | American Institute of Physics | en_US |
| dc.relation.uri | https://doi.org/10.1063/1.5048834 | en_US |
| dc.rights | 2018 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the authors and the American Institute of Physics. | en_US |
| dc.title | Effect of ambient gas pressure on nanosecond laser produced plasma on nickel thin film in a forward ablation geometry | en_US |
| dc.type | Article | en_US |