Study the effect the laser intensity on the behavior of the kineticenergy, drift energy and the total energy of the silver plasma
المؤلف
المصدر
Engineering and Technology Journal
العدد
المجلد 38، العدد 3B (31 مارس/آذار 2020)، ص ص. 142-149، 8ص.
الناشر
تاريخ النشر
2020-03-31
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
The particle-in-cell plasma simulation program in two dimensions was developed to display the properties of silver plasma under the effect of Ruby laser 694.3 nm with different intensities; 1012Wcm-2, 1015 Wcm-2, 1018 Wcm-2, and 1020 Wcm-2.
The time evolution and the properties of total energy, kinetic energy, and drift energy of the system were examined inthe region near the critical density (ne=0.2ncr).
The charged particles respond to the laser pulse after a specified period of interaction time in the form of an increase in the energy of the system.
This response depends on the intensity of the laser pulse used in this work.
A significant increase was observed in plasma energy due to the efficient transfer of laser energy to plasma particles by the Inverse Bremsstrahlung process.
The effectiveness of this process is reduced when the laser intensity is increased.
This result is shown especially when using 1020 Wcm-2 laser intensity.
The results indicated that the plotting of the electron velocity distributions during different time steps of interaction is Maxwellian and it was observed that the curves have a strong energy tail that indicates energy transfers and heating to the of Ruby laser 694.3 nm with different intensities; 1012Wcm-2, 1015 Wcm-2, 1018 Wcm-2, and 1020 Wcm-2.
The time evolution and the properties of total energy, kinetic energy, and drift energy of the system were examined inthe region near the critical density (ne=0.2ncr).
The charged particles respond to the laser pulse after a specified period of interaction time in the form of an increase in the energy of the system.
This response depends on the intensity of the laser pulse used in this work.
A significant increase was observed in plasma energy due to the efficient transfer of laser energy to plasma particles by the Inverse Bremsstrahlung process.
The effectiveness of this process is reduced when the laser intensity is increased.
This result is shown especially when using 1020 Wcm-2 laser intensity.
The results indicated that the plotting of the electron velocity distributions during different time steps of interaction is Maxwellian and it was observed that the curves have a strong energy tail that indicates energy transfers and heating to the plasma
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tawfiq, Isam A.. 2020. Study the effect the laser intensity on the behavior of the kineticenergy, drift energy and the total energy of the silver plasma. Engineering and Technology Journal،Vol. 38, no. 3B, pp.142-149.
https://search.emarefa.net/detail/BIM-1020774
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tawfiq, Isam A.. Study the effect the laser intensity on the behavior of the kineticenergy, drift energy and the total energy of the silver plasma. Engineering and Technology Journal Vol. 38, no. 3B (2020), pp.142-149.
https://search.emarefa.net/detail/BIM-1020774
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tawfiq, Isam A.. Study the effect the laser intensity on the behavior of the kineticenergy, drift energy and the total energy of the silver plasma. Engineering and Technology Journal. 2020. Vol. 38, no. 3B, pp.142-149.
https://search.emarefa.net/detail/BIM-1020774
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 148-149
رقم السجل
BIM-1020774
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر