Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission
X-rays emitted from plasmas were used to calculate the temperature from the X-ray line intensity ratio. We used a Nd: YAG laser system, frequency doubled 532 nm, emitting 40 ps pulses at repetition rate 1 to 10 Hz. The energy on target was about 30 mJ corresponding to an intensity of 1013 Wcm2. X-r...
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AENSI Publishing
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/16839/ http://umpir.ump.edu.my/id/eprint/16839/ http://umpir.ump.edu.my/id/eprint/16839/1/fkksa-2016-nhabdurahman-diagnostics%20of%20electron%20temperature.pdf |
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ump-168392018-01-24T00:42:32Z http://umpir.ump.edu.my/id/eprint/16839/ Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission Awadalla, Mohamed Osman Nour, A. H. TP Chemical technology X-rays emitted from plasmas were used to calculate the temperature from the X-ray line intensity ratio. We used a Nd: YAG laser system, frequency doubled 532 nm, emitting 40 ps pulses at repetition rate 1 to 10 Hz. The energy on target was about 30 mJ corresponding to an intensity of 1013 Wcm2. X-ray spectra in the range 12 - 17 Å from iron targets were detected. According to Boltzmann law, a plot of the logarithmic term versus ΔE yields a straight line with slope equal to –1/T. The plasma electron temperature determined in this way was ~ 13.18 eV for Fe. AENSI Publishing 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16839/1/fkksa-2016-nhabdurahman-diagnostics%20of%20electron%20temperature.pdf Awadalla, Mohamed Osman and Nour, A. H. (2016) Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission. Australian Journal of Basic and Applied Sciences, 10 (17). pp. 107-113. ISSN 1991-8178 http://ajbasweb.com/old/ajbas/2016/Special%20ICCEIB/107-113.pdf |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Malaysia Pahang |
| building |
UMP Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
TP Chemical technology |
| spellingShingle |
TP Chemical technology Awadalla, Mohamed Osman Nour, A. H. Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission |
| description |
X-rays emitted from plasmas were used to calculate the temperature from the X-ray line intensity ratio. We used a Nd: YAG laser system, frequency doubled 532 nm, emitting
40 ps pulses at repetition rate 1 to 10 Hz. The energy on target was about 30 mJ corresponding to an intensity of 1013 Wcm2. X-ray spectra in the range 12 - 17 Å from iron targets were detected. According to Boltzmann law, a plot of the logarithmic term versus ΔE yields a straight line with slope equal to –1/T. The plasma electron temperature determined in this way was ~ 13.18 eV for Fe. |
| format |
Article |
| author |
Awadalla, Mohamed Osman Nour, A. H. |
| author_facet |
Awadalla, Mohamed Osman Nour, A. H. |
| author_sort |
Awadalla, Mohamed Osman |
| title |
Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission |
| title_short |
Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission |
| title_full |
Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission |
| title_fullStr |
Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission |
| title_full_unstemmed |
Diagnostics of Electron Temperature in Laser Produced Plasma from Iron Using Plasma X-ray Emission |
| title_sort |
diagnostics of electron temperature in laser produced plasma from iron using plasma x-ray emission |
| publisher |
AENSI Publishing |
| publishDate |
2016 |
| url |
http://umpir.ump.edu.my/id/eprint/16839/ http://umpir.ump.edu.my/id/eprint/16839/ http://umpir.ump.edu.my/id/eprint/16839/1/fkksa-2016-nhabdurahman-diagnostics%20of%20electron%20temperature.pdf |
| first_indexed |
2023-09-18T22:22:52Z |
| last_indexed |
2023-09-18T22:22:52Z |
| _version_ |
1777415772825452544 |