Scaling of x-ray emission and ion velocity in laser produced Cu plasmas
Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vac...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Prasad, Y B S R [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2000 |
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| Schlagwörter: |
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| Anmerkung: |
© Indian Academy of Sciences 2000 |
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| Übergeordnetes Werk: |
Enthalten in: Pramāna - Springer India, 1973, 55(2000), 5-6 vom: Nov., Seite 797-802 |
|---|---|
| Übergeordnetes Werk: |
volume:55 ; year:2000 ; number:5-6 ; month:11 ; pages:797-802 |
| Links: |
|---|
| DOI / URN: |
10.1007/s12043-000-0047-8 |
|---|
| Katalog-ID: |
OLC2076033858 |
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| 520 | |a Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. | ||
| 650 | 4 | |a Laser plasma | |
| 650 | 4 | |a x-ray emission | |
| 650 | 4 | |a conversion efficiency | |
| 650 | 4 | |a ion velocities | |
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| 700 | 1 | |a Pant, H C |4 aut | |
| 700 | 1 | |a Kamath, M P |4 aut | |
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| 700 | 1 | |a Kulkarni, A P |4 aut | |
| 700 | 1 | |a Gupta, S |4 aut | |
| 700 | 1 | |a Pareek, R |4 aut | |
| 700 | 1 | |a Joshi, A S |4 aut | |
| 700 | 1 | |a Sreedhar, N |4 aut | |
| 700 | 1 | |a Nigam, Sameer |4 aut | |
| 700 | 1 | |a Navathe, C P |4 aut | |
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10.1007/s12043-000-0047-8 doi (DE-627)OLC2076033858 (DE-He213)s12043-000-0047-8-p DE-627 ger DE-627 rakwb eng 530 VZ Prasad, Y B S R verfasserin aut Scaling of x-ray emission and ion velocity in laser produced Cu plasmas 2000 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2000 Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. Laser plasma x-ray emission conversion efficiency ion velocities Senecha, V K aut Pant, H C aut Kamath, M P aut Solanki, G S aut Tripathi, P K aut Kulkarni, A P aut Gupta, S aut Pareek, R aut Joshi, A S aut Sreedhar, N aut Nigam, Sameer aut Navathe, C P aut Enthalten in Pramāna Springer India, 1973 55(2000), 5-6 vom: Nov., Seite 797-802 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:55 year:2000 number:5-6 month:11 pages:797-802 https://doi.org/10.1007/s12043-000-0047-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 55 2000 5-6 11 797-802 |
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10.1007/s12043-000-0047-8 doi (DE-627)OLC2076033858 (DE-He213)s12043-000-0047-8-p DE-627 ger DE-627 rakwb eng 530 VZ Prasad, Y B S R verfasserin aut Scaling of x-ray emission and ion velocity in laser produced Cu plasmas 2000 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2000 Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. Laser plasma x-ray emission conversion efficiency ion velocities Senecha, V K aut Pant, H C aut Kamath, M P aut Solanki, G S aut Tripathi, P K aut Kulkarni, A P aut Gupta, S aut Pareek, R aut Joshi, A S aut Sreedhar, N aut Nigam, Sameer aut Navathe, C P aut Enthalten in Pramāna Springer India, 1973 55(2000), 5-6 vom: Nov., Seite 797-802 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:55 year:2000 number:5-6 month:11 pages:797-802 https://doi.org/10.1007/s12043-000-0047-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 55 2000 5-6 11 797-802 |
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10.1007/s12043-000-0047-8 doi (DE-627)OLC2076033858 (DE-He213)s12043-000-0047-8-p DE-627 ger DE-627 rakwb eng 530 VZ Prasad, Y B S R verfasserin aut Scaling of x-ray emission and ion velocity in laser produced Cu plasmas 2000 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2000 Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. Laser plasma x-ray emission conversion efficiency ion velocities Senecha, V K aut Pant, H C aut Kamath, M P aut Solanki, G S aut Tripathi, P K aut Kulkarni, A P aut Gupta, S aut Pareek, R aut Joshi, A S aut Sreedhar, N aut Nigam, Sameer aut Navathe, C P aut Enthalten in Pramāna Springer India, 1973 55(2000), 5-6 vom: Nov., Seite 797-802 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:55 year:2000 number:5-6 month:11 pages:797-802 https://doi.org/10.1007/s12043-000-0047-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 55 2000 5-6 11 797-802 |
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10.1007/s12043-000-0047-8 doi (DE-627)OLC2076033858 (DE-He213)s12043-000-0047-8-p DE-627 ger DE-627 rakwb eng 530 VZ Prasad, Y B S R verfasserin aut Scaling of x-ray emission and ion velocity in laser produced Cu plasmas 2000 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2000 Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. Laser plasma x-ray emission conversion efficiency ion velocities Senecha, V K aut Pant, H C aut Kamath, M P aut Solanki, G S aut Tripathi, P K aut Kulkarni, A P aut Gupta, S aut Pareek, R aut Joshi, A S aut Sreedhar, N aut Nigam, Sameer aut Navathe, C P aut Enthalten in Pramāna Springer India, 1973 55(2000), 5-6 vom: Nov., Seite 797-802 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:55 year:2000 number:5-6 month:11 pages:797-802 https://doi.org/10.1007/s12043-000-0047-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 55 2000 5-6 11 797-802 |
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10.1007/s12043-000-0047-8 doi (DE-627)OLC2076033858 (DE-He213)s12043-000-0047-8-p DE-627 ger DE-627 rakwb eng 530 VZ Prasad, Y B S R verfasserin aut Scaling of x-ray emission and ion velocity in laser produced Cu plasmas 2000 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2000 Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. Laser plasma x-ray emission conversion efficiency ion velocities Senecha, V K aut Pant, H C aut Kamath, M P aut Solanki, G S aut Tripathi, P K aut Kulkarni, A P aut Gupta, S aut Pareek, R aut Joshi, A S aut Sreedhar, N aut Nigam, Sameer aut Navathe, C P aut Enthalten in Pramāna Springer India, 1973 55(2000), 5-6 vom: Nov., Seite 797-802 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:55 year:2000 number:5-6 month:11 pages:797-802 https://doi.org/10.1007/s12043-000-0047-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 55 2000 5-6 11 797-802 |
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Pramāna |
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Prasad, Y B S R Senecha, V K Pant, H C Kamath, M P Solanki, G S Tripathi, P K Kulkarni, A P Gupta, S Pareek, R Joshi, A S Sreedhar, N Nigam, Sameer Navathe, C P |
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55 |
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530 VZ |
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Aufsätze |
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Prasad, Y B S R |
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10.1007/s12043-000-0047-8 |
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530 |
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scaling of x-ray emission and ion velocity in laser produced cu plasmas |
| title_auth |
Scaling of x-ray emission and ion velocity in laser produced Cu plasmas |
| abstract |
Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. © Indian Academy of Sciences 2000 |
| abstractGer |
Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. © Indian Academy of Sciences 2000 |
| abstract_unstemmed |
Abstract The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between $ 10^{12} $ and $ 10^{11} $W/$ cm^{2} $ has been studied. The x-ray emissions were monitored with the help of high quantum efficiency x-ray silicon photo diodes and vacuum photo diodes, all covered with aluminium filters of different thickness. The x-ray intensity vs the laser intensity has a scaling factor of (1.2–1.92). The relative x-ray conversion efficiency follows an empirical relationship which is in close agreement with the one reported by Babonneau et al. The ion velocities were monitored using Langmuir probes placed at different angles and radial distances from the target position. The variation of the ion velocity with the laser intensity follows a scaling of the form $ Φ^{β} $ where β ∼0.22 which is in good agreement with the reported scaling factor values. The results on the x-ray emission from Cu plasma are reported. © Indian Academy of Sciences 2000 |
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Scaling of x-ray emission and ion velocity in laser produced Cu plasmas |
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https://doi.org/10.1007/s12043-000-0047-8 |
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Senecha, V K Pant, H C Kamath, M P Solanki, G S Tripathi, P K Kulkarni, A P Gupta, S Pareek, R Joshi, A S Sreedhar, N Nigam, Sameer Navathe, C P |
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Senecha, V K Pant, H C Kamath, M P Solanki, G S Tripathi, P K Kulkarni, A P Gupta, S Pareek, R Joshi, A S Sreedhar, N Nigam, Sameer Navathe, C P |
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