نتایج جستجو برای: excitation function

تعداد نتایج: 1267350  

Journal: :iranian journal of radiation research 0
m. mirzaii agricultural, medical & industrial research school, p.o. box: 31485/498, karaj, iran m. sadeghi agricultural, medical & industrial research school, p.o. box: 31485/498, karaj, iran z. gholamzadeh faculty of engineering, research and science campus, islamic azad university, tehran, iran

background: solid targets that consist of powder and electrodeposited targets are used commonly to produce radionuclides by accelerators. since silver is easily electrodeposited in cyanide baths and has a very excellent thermal conductivity, the electrodeposited target is preferable to produce 109cd. to avoid cracking or peeling of the target during bombardment, it should have a level surface a...

Journal: :journal of medical signals and sensors 0
farzaneh shayegh jean-jacques bellanger saeed sadri rasoul amirfattahi karim ansari-asl lotfi senhadji

neural mass models are computational nonlinear models that simulate the activity of a population of neurons as an average neuron, in such a way that different inhibitory post synaptic potential (ipsp) and excitatory post synaptic potential (epsp) signals could be reproduced. these models have been developed either to simulate the recognized neural mechanisms or to predict some physiological fac...

Journal: :journal of sciences islamic republic of iran 0

axial distributions of plasma and floating potentials, electron number density and the electron energy distribution function (eedf) have been measured in the double layer (dl) region of an he discharge constriction. excitation processes in the constriction region are studied. using a linearization method for the nonstationary balance equations and choosing appropriate discharge conditions, the ...

Background and Objective: The coping skills that include continuous changes in think and behavior of persons for interior and exterior stress management, relate with several factors which family function can be one of them. So, this study aimed to assess the relation between family function and coping styles with stressful situations among female students of Isfahan University in 2013 Ma...

Journal: :Journal of Physics: Conference Series 2013

Journal: :Physical Review C 1993

Axial distributions of plasma and floating potentials, electron number density and the electron energy distribution function (EEDF) have been measured in the double layer (DL) region of an He discharge constriction. Excitation processes in the constriction region are studied. Using a linearization method for the nonstationary balance equations and choosing appropriate discharge conditions, ...

In this work the equations of motion of a Solid State Wave Gyroscope (SWG) with rotary thin cylindrical shell resonator is analyzed using the shell and plates elasticity theory. The gyroscope conversion factor found in this analytical study corresponds with the experimental results obtained and listed in the References. The function of the SWG to measure the angular velocity or the rotating ang...

Journal: :Physical review. C, Nuclear physics 1993
Klakow Welke Bauer

We consider the dependence of collective flow on the nuclear surface thickness in a Boltzmann–Uehling–Uhlenbeck transport model of heavy ion collisions. Well defined surfaces are introduced by giving test particles a Gaussian density profile of constant width. Zeros of the flow excitation function are as much influenced by the surface thickness as the nuclear equation of state, and the dependen...

Journal: :The Journal of the Acoustical Society of America 1988

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