نتایج جستجو برای: Energy gain

تعداد نتایج: 818926  

Journal: :iranian journal of fisheries science 0
m.r. anizah c.r. saad m.s. kamarudin a.a. rahim

a series of two experiments was conducted to study the optimum dietary protein level and protein to energy ratio of lemon fin barb hybrid larvae. in experiment 1, five isocaloric diets (4700 kcal per kg) ranging from 40 to 60% protein in 5% increments were fed to triplicate groups of lemon fin barb hybrid larvae (initial weight: 0.10 ± 0.01 mg per fish) for 21 days. weight gain of fish was prop...

Journal: :فصلنامه تحقیقات کاربردی در علوم دامی 0
مرتضی کرمی استادیار پژوهشی، مرکز تحقیقات کشاورزی و منابع طبیعی استان چهارمحال و بختیاری

this study was investigate the effects of two levels of metabolism energy (me) and length of fattening periods on performance and growth characteristics of chalishtori male lambs. 64 ram lambs were weaning and intake diets with two levels of energy include: 2.5 and 2.3 mcal me/kg dm in 90 and 120 days fattening period. in this study used of completely random designs with 2×2 factorial methods (...

Journal: :New Journal of Physics 2008

Anizah, M.R., Kamarudin, M.S., Rahim, A.A., Saad, C.R.,

A series of two experiments was conducted to study the optimum dietary protein level and protein to energy ratio of lemon fin barb hybrid larvae. In Experiment 1, five isocaloric diets (4700 kcal per kg) ranging from 40 to 60% protein in 5% increments were fed to triplicate groups of lemon fin barb hybrid larvae (initial weight: 0.10 ± 0.01 mg per fish) for 21 days. Weight gain of fish was prop...

تحصیلداران‌فرد, فاطمه‌السادات, فرهبد, امیرحسین,

An analytical model for two-pass optical amplifier with arbitrary beams overlap has been developed which generalized the classical theory of Frantz-Nodvik for single pass amplifier. The effect of counterpropagating beams on gain and output energy fluence included in the model. Moreover, the appropriate limiting relations for two special cases of weak input signal and saturation state of the amp...

Journal: :New Journal of Physics 2013

Journal: :international journal of nano dimension 0
h. rasooli saghai department of electrical engineering,college oftechnical& engineering, tabriz branch , islamic azad university , tabriz, iran. s.k. seyyedi sahbari department of electrical engineering,college oftechnical& engineering, tabriz branch , islamic azad university , tabriz, iran. s. zabihi agdam department of electrical engineering,college oftechnical& engineering, tabriz branch , islamic azad university , tabriz, iran.

in order to implement an integrated optical quantum circuit, designing waveguides based on the quantum box is of prime importance. to do this we have investigated optical waveguide both with and without optical pumping. the rate of absorption and emission using an array of algaas/gaas quantum box core/shell structure in the optical waveguide with various pumping intensities has computed. by con...

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...

طباطبائی, محمدجعفر, قاسمی‌زاد, عباس,

Fast ignition is a new scheme for inertial confinement fusion (ICF). In this scheme, at first the interaction of ultraintense laser beam with the hohlraum wall surrounding a capsule containing deuterium-tritium (D-T) fuel causes implosion and compression of fuel to high density and then laser produced protons penetrate in the compressed fuel and deposit their energy in it as the ignition hot sp...

Journal: :journal of sciences islamic republic of iran 0

laser fusion simulations are carried out for dt and d- he pellets by using a hydrodynamic code including heating from all charged reaction products and neutrons. it is shown that the inclusion of the side reactions and heating from all reaction products in the fuel pellets have an appreciable effect on the plasma temperature, the icf drive energy requirement, fusion gain and the ignition condit...

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