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Register a new userdying Landau Damping in dense quantum Plasmas
دراسة تخامد لانداو في البلازما الكمية الكثيفة
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Tishreen University ورقة بحثية
Publication date
2018
fields
Physics
and research's language is
العربية
Authors
نجاح قبلان( باحث )
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تم من خلال هذا العمل دراسة تأثير القوة الدافعة ذات المفاعيل الحقلية البطيئة على تخامد لانداو لموجة الإلكترون في بلازما كمية كثيفة، باستخدام معادلة الحركة شبه الكمية، بعد أخذ التصحيحات الناجمة عن كلٍ من التأثيرات الكمية و القوة الدافعة ذات المفاعيل الحقلية البطيئة بالحسبان، نظراً لأهميتهما في دراسة انعكاس الموجة داخل الفجوة الطاقية، و بعض الخواص الفيزيائية للبلازما، و من ثم مقارنة هذه النتائج مع ما توصل إليه أخرون في هذا المجال.
In This Scientific Paper it had been studied the Effect of Ponderomotive Force on Landau damping of electron Wave in dense quantum Plasmas, by Using quasi quantum kinetic Equation, Using the Corrections due to both of quantum effects and Ponderomotive Force, because of their necessity in Studying Wave Reflection inside Cavity Energy ,and some Physical Properties of Plasmas, then comparing the Results to the other Conclusions in this Field.
References used
KLIMOTOVICH, Y.؛SILIN, V.P.The spectra of systems of interacting particlesIn Plasma Physics. J. E. Drummond, pp. V. P. {87. McGraw-Hill}, 1961, 35
KLIMONTOVICH, Y.U. L. Statistical Theory of Non-Equilibrium Processesin a Plasmas. MIT Press, Cambridge, 1967
BOHM, D. ؛ PINES, D. A. collective description of electron interactions: III. Coulombinteractions in a degenerate electron gas. Phys. Rev, 609-625, 1953, 92
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في هذه الأطروحة قمنا بدراسة أحد جوانب البحث في الشبكات اللاسلكية الكثيفة و هي إدارة الحركية، و ركزنا على أساليب و طرق إدارة الحركية الموزعة و التي تعتمد على بروتوكولات إدارة الحركية المعيارية MIPv6 و PMIPv6 ، درسنا هذه الطرق مع ذكر إيجابيات و سلبيات
كل منها و مقارنتها، ثم قمنا باقتراح خوارزمية جديدة لإدارة الحركية الموزعة بشكل كامل و التي تعتمد على بروتوكول PMIPv6
حيث يكون فيها مستوي البيانات و مستوي التحكم منفصلين و موزعين، و يتم تطبيقها في الشبكات اللاسلكية ذات البنية المسطحة الغير هرمية.
In this search, it has been studied the properties of the magnetoacoustic soliton
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