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http://hdl.handle.net/2289/7081| Title: | Effect of ambient gas pressure on nanosecond laser produced plasma on nickel thin film in a forward ablation geometry |
| Authors: | Jinto, Thomas Hem Chandra, Joshi Ajai, Kumar Philip, Reji |
| Issue Date: | Oct-2018 |
| Publisher: | American Institute of Physics |
| Citation: | Physics of Plasmas. 2018, Vol. 25. p103108 |
| 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 |
| Description: | Restricted Access. |
| URI: | http://hdl.handle.net/2289/7081 |
| ISSN: | 070-664X 1089-7674 (online) |
| Alternative Location: | https://doi.org/10.1063/1.5048834 |
| Copyright: | 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. |
| Appears in Collections: | Research Papers (LAMP) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2018_Physics of Plasmas_Vol.25_p103108.pdf Restricted Access | Restricted Access | 2.37 MB | Adobe PDF | View/Open Request a copy |
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