نتایج جستجو برای: nuclear binding energy

تعداد نتایج: 1252819  

Journal: :iranian journal of basic medical sciences 0
ali tayarani department of electrical engineering, ferdosi university of mashad, mashad, iran ali baratian school of pharmacy, mashhad university of medical sciences, mashad, iran mohammad bagher naghibi sistani department of electrical engineering, ferdosi university of mashad, mashad, iran mohammad reza saberi school of pharmacy, mashhad university of medical sciences, mashad, iran zeinab tehranizadeh school of pharmacy, mashhad university of medical sciences, mashad, iran

objective(s): a fast and reliable evaluation of the binding energy from a single conformation of a molecular complex is an important practical task. artificial neural networks (anns) are strong tools for predicting nonlinear functions which are used in this paper to predict binding energy. we proposed a structure that obtains binding energy using physicochemical molecular descriptions of the se...

ژورنال: :علوم اقتصادی 2014
کریم امامی مهناز اکبری

انرژی هسته ای یکی از منابعی است که نقش عمده ای در تولید برق ایفا می کند. تحلیل روند سطح تقاضا و منابع عرضه ی انرژی در جهان، توجه به روند تهی شدن منابع فسیلی در دهه های آینده و مزیت های زیست محیطی انرژی اتمی، از عواملی هستند که سبب شده اند تا انرژی هسته ای یکی از حامل های قابل دسترس و مطمئن انرژی در جهان به شمار رود. از این رو بررسی تأثیرات انرژی هسته ای بر رشد اقتصادی به منظور درک دلیل سرمایه گ...

Journal: :سیاست 0
محمدصادق کوشکی استادیار گروه مطالعات منطقه ای دانشکدۀ حقوق و علوم سیاسی دانشگاه تهران فرشته میرحسینی کارشناس ارشد مطالعات خاورمیانۀ دانشکدۀ حقوق و علوم سیاسی دانشگاه تهران

one of the important issues in the middle east country is trying to establish or revive nuclear program over the past few years. this subject can have peaceful or military dimension & components of power and security can be affected. the regional country insisted on its being non-nuclear by 2006. but from this time, gradually altered the traditional approach of these countries on the nuclear is...

Journal: :international journal of nano dimension 0
h. khajeh salehani young researchers club, damavand branch, islamic azad university, damavand, iran. kh. shakouri young researchers club, damavand branch, islamic azad university, damavand, iran. m. esmaeilzadeh department of physics, iran university of science and technology, tehran, iran. m. h. majlesara department of physics, tarbiat moallem university, tehran, iran.

in this paper, the electronic eigenstates and energy spectra of single and two-interacting electrons confined in a concentric double quantum rings with a perpendicular magnetic field in the presence of         on-center donor and acceptor impurities are calculated using the exact diagonalization method. for a single electron case, the binding energy of on-center donor and acceptor impurities ar...

Journal: :نشریه دانشکده فنی 0
علی پذیرنده اردشیر گویری

the industrial growth of any developing country largely depends on the availability of abundant energy resources. according to the energy survey carried out by international atomic energy agency, (1) the contribution which nuclear energy will make towards the total energy requirements of the developed countries of the world by the end of the century will be about 50%. in iran by the year 1992 t...

Background: Breast cancer is known as the most widely recognized dangerous tumors; therefore, the most common reason for mortality among all instances of harmful neoplastic illness in females. This is because the lack of specific signs and symptoms at the early stage and at the aggressive nature. Currently, breast cancer treatment such as chemotherapy, surgery and radiotherapy has not been effe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم پایه 1386

چکیده ندارد.

Ali Baratian, Ali Tayarani, Mohammad Bagher Naghibi Sistani Mohammad Reza Saberi Zeinab Tehranizadeh

  Objective(s): A fast and reliable evaluation of the binding energy from a single conformation of a molecular complex is an important practical task. Artificial neural networks (ANNs) are strong tools for predicting nonlinear functions which are used in this paper to predict binding energy. We proposed a structure that obtains binding energy using physicochemical molecular descripti...

2018
Peifen Lu Junping Wang Hui Li Kang Lin Xiaochun Gong Qiying Song Qinying Ji Wenbin Zhang Junyang Ma Hanxiao Li Heping Zeng Feng He Jian Wu

Electrons bound to atoms or molecules can simultaneously absorb multiple photons via the above-threshold ionization featured with discrete peaks in the photoelectron spectrum on account of the quantized nature of the light energy. Analogously, the above-threshold dissociation of molecules has been proposed to address the multiple-photon energy deposition in the nuclei of molecules. In this case...

Journal: :International Journal of Modern Physics E 2020

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید