نتایج جستجو برای: nuclear energy

تعداد نتایج: 883716  

Journal: :The Physics Teacher 2020

Journal: :IEEJ Transactions on Power and Energy 1990

تقوی, سید‌علی, خوشبین‌فر, سهیل,

It is expected that advanced fuels be employed in the second generation of nuclear fusion reactors. Theoretical calculations show that in such a fuel, a high plasma temperature about 100 keV is a requisite for reaction rate improvement of nuclear fusion. However, creating such a temporal condition requires a more powerful driver than we have today. Here, introducing an optimal fuel configuratio...

Among the significant issues of the subcontinental region, one can refer to the concern over Pakistan’s inability to maintain the security of its nuclear facilities, the illegal increase in its nuclear weapon production, extremist organizations’ access to nuclear weapons, as well as the fact that this country has not joined the NPT treaty. Meanwhile, the International Atomic Energy Agency (IAEA...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشکده علوم پایه 1386

چکیده ندارد.

Journal: :Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan 1999

سید محمد زبرجد, , محسن بیگدلی, ,

  In this paper, we calculate Hydrogen hyperfine splitting (HFS) at the order a4 by using NRQED as an effective field theory. We also show the leading-order contribution of nuclear size to the energy correction of Hydrogen atom . 

غضنفری مجرد, مهدی, مستأجران گورتانی, اعظم, موسوی خرشتمی, سیده کبری,

Using mean-field and semi-classical approximation of Thomas-Fermi, within a statistical model, equation of state and critical properties of symmetric nuclear matter is studied.  In this model, two body and phenomenological interaction of Myers and Swiatecki is used in phase space. By performing  a functional variation of the total Helmholtz free energy of system with respect to the nucleonic di...

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