New Spectral Range Generations from Laser-plasma Interaction
High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations...
Ausführliche Beschreibung
Autor*in: |
Shaimaa S. Mahdi [verfasserIn] Kadhim A. Aadim [verfasserIn] Madyan A. Khalaf [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Arabisch ; Englisch |
Erschienen: |
2021 |
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Schlagwörter: |
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Übergeordnetes Werk: |
In: Baghdad Science Journal - College of Science for Women, University of Baghdad, 2017, 18(2021), 4 |
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Übergeordnetes Werk: |
volume:18 ; year:2021 ; number:4 |
Links: |
Link aufrufen |
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DOI / URN: |
10.21123/bsj.2021.18.4.1328 |
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Katalog-ID: |
DOAJ070944636 |
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10.21123/bsj.2021.18.4.1328 doi (DE-627)DOAJ070944636 (DE-599)DOAJba20aeb5dc444cc0b7c17070db077584 DE-627 ger DE-627 rakwb ara eng Shaimaa S. Mahdi verfasserin aut New Spectral Range Generations from Laser-plasma Interaction 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. DC glow discharge plasma, CW laser, Pulse laser, Laser-Plasma interaction, High brightness light sources. Science Q Kadhim A. Aadim verfasserin aut Madyan A. Khalaf verfasserin aut In Baghdad Science Journal College of Science for Women, University of Baghdad, 2017 18(2021), 4 (DE-627)756826632 (DE-600)2727652-1 24117986 nnns volume:18 year:2021 number:4 https://doi.org/10.21123/bsj.2021.18.4.1328 kostenfrei https://doaj.org/article/ba20aeb5dc444cc0b7c17070db077584 kostenfrei https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/5198 kostenfrei https://doaj.org/toc/2078-8665 Journal toc kostenfrei https://doaj.org/toc/2411-7986 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2021 4 |
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10.21123/bsj.2021.18.4.1328 doi (DE-627)DOAJ070944636 (DE-599)DOAJba20aeb5dc444cc0b7c17070db077584 DE-627 ger DE-627 rakwb ara eng Shaimaa S. Mahdi verfasserin aut New Spectral Range Generations from Laser-plasma Interaction 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. DC glow discharge plasma, CW laser, Pulse laser, Laser-Plasma interaction, High brightness light sources. Science Q Kadhim A. Aadim verfasserin aut Madyan A. Khalaf verfasserin aut In Baghdad Science Journal College of Science for Women, University of Baghdad, 2017 18(2021), 4 (DE-627)756826632 (DE-600)2727652-1 24117986 nnns volume:18 year:2021 number:4 https://doi.org/10.21123/bsj.2021.18.4.1328 kostenfrei https://doaj.org/article/ba20aeb5dc444cc0b7c17070db077584 kostenfrei https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/5198 kostenfrei https://doaj.org/toc/2078-8665 Journal toc kostenfrei https://doaj.org/toc/2411-7986 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2021 4 |
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10.21123/bsj.2021.18.4.1328 doi (DE-627)DOAJ070944636 (DE-599)DOAJba20aeb5dc444cc0b7c17070db077584 DE-627 ger DE-627 rakwb ara eng Shaimaa S. Mahdi verfasserin aut New Spectral Range Generations from Laser-plasma Interaction 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. DC glow discharge plasma, CW laser, Pulse laser, Laser-Plasma interaction, High brightness light sources. Science Q Kadhim A. Aadim verfasserin aut Madyan A. Khalaf verfasserin aut In Baghdad Science Journal College of Science for Women, University of Baghdad, 2017 18(2021), 4 (DE-627)756826632 (DE-600)2727652-1 24117986 nnns volume:18 year:2021 number:4 https://doi.org/10.21123/bsj.2021.18.4.1328 kostenfrei https://doaj.org/article/ba20aeb5dc444cc0b7c17070db077584 kostenfrei https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/5198 kostenfrei https://doaj.org/toc/2078-8665 Journal toc kostenfrei https://doaj.org/toc/2411-7986 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2021 4 |
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10.21123/bsj.2021.18.4.1328 doi (DE-627)DOAJ070944636 (DE-599)DOAJba20aeb5dc444cc0b7c17070db077584 DE-627 ger DE-627 rakwb ara eng Shaimaa S. Mahdi verfasserin aut New Spectral Range Generations from Laser-plasma Interaction 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. DC glow discharge plasma, CW laser, Pulse laser, Laser-Plasma interaction, High brightness light sources. Science Q Kadhim A. Aadim verfasserin aut Madyan A. Khalaf verfasserin aut In Baghdad Science Journal College of Science for Women, University of Baghdad, 2017 18(2021), 4 (DE-627)756826632 (DE-600)2727652-1 24117986 nnns volume:18 year:2021 number:4 https://doi.org/10.21123/bsj.2021.18.4.1328 kostenfrei https://doaj.org/article/ba20aeb5dc444cc0b7c17070db077584 kostenfrei https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/5198 kostenfrei https://doaj.org/toc/2078-8665 Journal toc kostenfrei https://doaj.org/toc/2411-7986 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2021 4 |
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10.21123/bsj.2021.18.4.1328 doi (DE-627)DOAJ070944636 (DE-599)DOAJba20aeb5dc444cc0b7c17070db077584 DE-627 ger DE-627 rakwb ara eng Shaimaa S. Mahdi verfasserin aut New Spectral Range Generations from Laser-plasma Interaction 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. DC glow discharge plasma, CW laser, Pulse laser, Laser-Plasma interaction, High brightness light sources. Science Q Kadhim A. Aadim verfasserin aut Madyan A. Khalaf verfasserin aut In Baghdad Science Journal College of Science for Women, University of Baghdad, 2017 18(2021), 4 (DE-627)756826632 (DE-600)2727652-1 24117986 nnns volume:18 year:2021 number:4 https://doi.org/10.21123/bsj.2021.18.4.1328 kostenfrei https://doaj.org/article/ba20aeb5dc444cc0b7c17070db077584 kostenfrei https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/5198 kostenfrei https://doaj.org/toc/2078-8665 Journal toc kostenfrei https://doaj.org/toc/2411-7986 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 18 2021 4 |
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Shaimaa S. Mahdi |
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Shaimaa S. Mahdi misc DC glow discharge plasma, CW laser, Pulse laser, Laser-Plasma interaction, High brightness light sources. misc Science misc Q New Spectral Range Generations from Laser-plasma Interaction |
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New Spectral Range Generations from Laser-plasma Interaction DC glow discharge plasma, CW laser, Pulse laser, Laser-Plasma interaction, High brightness light sources |
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New Spectral Range Generations from Laser-plasma Interaction |
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High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. |
abstractGer |
High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. |
abstract_unstemmed |
High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen gas. The results indicated that the plasma intensity increased from several thousands to several tens of thousands through the process of interaction of the Nd: YAG laser with the plasma. This increase in the intensity of the plasma as laser intensity increased occurs regardless of laser wavelength involved in the interaction or not. According to laser-plasma interaction, the so-called full width at half maximum FWHM of the highest peak in the plasma spectrum was broadened from 1.43 to 2.73. Considering the equation of plasma density computing, the plasma density was increased from 1.07× 1018 to 2.05× 1018 cm-3 with increasing FWHM. As a result of the interaction, the electron temperature of plasma was increased from 0.176 to 0.782 eV. It was also noticed that the position of the highest peak in the plasma spectrum depends on the interacted laser wavelength. |
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