پديد آورنده :
حسيني دلسم، روح الله
عنوان :
بررسي ترابرد الكترون هاي نسبيتي در ساچمه استوانه اي در همجوشي به روش اشتغال سريع
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده فيزيك
صفحه شمار :
يازده، 76، [II]ص.: مصور، جدول، نمودار
استاد راهنما :
اكبر پروازيان
استاد مشاور :
ظفرالله كلانتري
توصيفگر ها :
همجوشي هسته اي , گداخت دوتريم-تريتيم , آهنگ بر هم كنش , تابش ترمزي , محصور سازي , ساختمان ساچمه , ناپايداري رايلي-تيلور , يونهاي سبك،سنگين , گسسته سازي متغيرها , روش مونت كارلو , حداكثر فشردگي
استاد داور :
احمد شيراني، محمدحسن علامت ساز
تاريخ ورود اطلاعات :
1395/08/25
چكيده فارسي :
به فارسي و انگليسي:قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Abstract In recent years many different methods have been consideredto use the nuclear energy gained from inertial confinement fusion ICF Reaching high energy efficiency is the main purpose of these investigations In common ICF methods a small amount about mg of deuterium tritium compound is confined in a small sphericalchamberwith a few millimeter radius then it is compressedby laser or heavy ion beams with a power of the order of 1014 W Plasmaconstructing at the centerof the chamberis essentialissue for fusion In common ICF technique hydrodynamical instabilities in fuel compressionprocessleads to a decline inI energyefficiency Compression fuel chamberin two phaseswith the laser or ion beamsis a new method for of reducing the instabilities Fuel preheatingby laser or ion is the first stage then at the second phaserelativistic electrons are constructed by 10lsW laser phases in the fuel This heating method has been defined as a fast ignition method In addition in recent years cylindrical plans with magnetic controlled at plasma domain have been consideredinstead of spherical fuel chambers In this work fast ignition method in cylindrical fuel chambers will be investigatedand transportationof the relativistic electronswill be calculatedusing the MCNP code and the Foker Plank equation program Further more the energy transfer rate of relativistic electronsto the fuel will be calculated We conclude that the fast ignition method and cylindrical chambers guarantied more energy efficiency than one step ignition This method canbe an appropriate substitution for currenttechnique c 1 Ji J IJ I J 1 i iJ 1
استاد راهنما :
اكبر پروازيان
استاد مشاور :
ظفرالله كلانتري
استاد داور :
احمد شيراني، محمدحسن علامت ساز
