نتایج جستجو برای: coupled

تعداد نتایج: 205277  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1388

به منظور محاسبه سطح مقطع هم جوشی واکنش 16o+144sm، مدل double –folding (dfm) براساس برهم کنش نوکلئون- نوکلئون(nn) موثر m3y ، برای محاسبه پتانسیل برهم کنش بین دو یون سنگین (hi) کروی–کروی استفاده شده است. نشان داده ایم ، برای بخش تبادلی استفاده از نیروی nn با برد محدود (finite-range) ، مقادیر سطح مقطع هم جوشی را بهتر برآورد می کند. در ساده ترین شکل هم جوشی هسته ای ، یعنی مدل نفوذ تک-سد (sbpm) ، ...

Journal: :the iranian journal of pharmaceutical research 0
nardana esmaeili department of plant biology, school of biology, college of sciences, tehran university, tehran, iran. hasan ebrahimzadeh department of plant biology, school of biology, college of sciences, tehran university, tehran, iran. khosrou abdi department of medicinal chemistry and radiopharmacy, faculty of pharmacy, tehran university of medical sciences, tehran, 14174, iran. masoud mirmasomi department of plant biology, school of biology, college of sciences, tehran university, tehran, iran. navid lamei drug design and development research center, tehran university of medical sciences, tehran, iran. mehrdad azizi shamami nuclear science and technology research institute-atomic energy organization, tehran, iran.

more than 30 mineral elements have been found with different key functions in helping plants and animals to survive and live healthy. as a direct result, they have always attracted the attention of scientists. the quest is to find some efficient analytical and quantitative procedures in this study to determine some mineral and trace elements of iranian crocus sativus l. corms. several studies h...

2006
Jochen H. Heisenberg Bogdan Mihaila

We use the coupled cluster expansion (exp(S) method) to generate the complete ground state correlations due to the NN interaction. Part of this procedure is the calculation of the two-body G matrix inside the nucleus in which it is being used. This formalism is being applied to O in a configuration space of 50 h̄ω. The resulting ground state wave function is used to calculate the binding energy ...

1996
Kjersti Aas Line Eikvil Otto Milvang

A system for analysing can lids is presented Im ages of the can lids are captured by a CCD camera The images are then analysed to determined whether the cans are with or without imprinted text on the lid The system is also capable of detecting whether the can is viewed from the top or the bottom The performance of the system is promising yet there are possibilities

1998
W. Pych

We present CCD photometry of the long period asteroid 1689 Floris-Jan. On the light curve from nights 1997.02.10/11 and 1997.02.11/12 we detected sine-like oscillations with the period P=4.98 ± 0.01 minutes and full amplitude about 0.11 mag. Observations from night 1997.03.07/08 show no light variations at this period.

2007
Holger Höfling Gad Getz Robert Tibshirani

Identifying genes that are involved in the development of cancer has been a very important research goal. One approach tries to identify genes in tumors that have an increased mutation rate. [Sjöblom et al., 2006] sequenced 13,023 CCDS genes in breast and colorectal cancer tumors. CCDS genes are protein encoding genes and represent the most highly curated gene set currently available. The data ...

This paper presents a simple and computationally-efficient algorithm for solving steady two-dimensional subsonic and transonic compressible flow over an airfoil. This work uses an interactive viscous-inviscid solution by incorporating the viscous effects in a thin shear-layer. Boundary-layer approximation reduces the Navier-Stokes equations to a parabolic set of coupled, non-linear partial diff...

In recent years, the popularity of wireless inductive power transfer (WIPT) system for electric vehicle battery charging (EVBC) is always ever-increasing. In the WIPT inductively coupled coil structure is the heart of the system and the mutual inductance (MI) between the coupled coils is the key factor for effective power transfer. This paper presents the analysis of mutual inductance between t...

The density and polarization profiles of the dipolar hard ellipsoids confined between hard walls are studied using the density functional theory (DFT). The Hyper-Netted Chain (HNC) approximation is used to write excess grand potential of the system with respect to the bulk value. The number density is expanded up to zero and first order in polarization to find the results. For the zero order in...

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