نتایج جستجو برای: temperature and irradiation coefficients

تعداد نتایج: 16922402  

Journal: :journal of skin and stem cell 0
abbas majdabadi department of gaseous lasers, atomic energy organization of iran, tehran, iran mohammed abazari faculty of energy engineering and physics, amirkabir university of technology, tehran, iran; faculty of energy engineering and physics, amirkabir university of technology, p.o. box: 15875-4413, tehran, iran. tel: +98-9377326811, fax: +98- 6641 4113

results the simulation results showed that the penetration depth and temperature rise of 980 nm wavelengths were different from those of 1064 nm wavelength. it appeared that 1064 nm wavelength penetrated to deeper layers of tissue compared with 980 nm. moreover, temperature rise during 1064 nm irradiation led to temperature increase in allowable ranges. the findings proved the reason why 1064 n...

2007
Moritz Beckmann Stefan Löffler

This paper gives a qualitative description how Young tableaux can be used to perform a Clebsch-Gordan decomposition of tensor products in SU(3) and how this can be generalized to SU(N).

Journal: :Symmetry 2015
Vojtech Kopský

This essay describes the development of groups used for the specification of symmetries from ordinary and magnetic point groups to Fedorov and magnetic space groups, as well as other varieties of groups useful in the study of symmetric objects. In particular, we consider the problem of some incorrectness in Vol. A of the International Tables for Crystallography. Some results of tensor calculus ...

2012
M. F. Desrosiers A. M. Forney J. M. Puhl

The dosimeters used to monitor industrial irradiation processing commonly experience significant temperature rises that must be considered in the dose analysis stage. The irradiation-temperature coefficient for a dosimetry system is derived from the dosimeter's radiation response to the absorbed dose and the irradiation temperature. This temperature coefficient is typically expressed in percent...

Journal: :Monthly Notices of the Royal Astronomical Society 1991

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم انسانی 1389

abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...

ژورنال: سنجش و ایمنی پرتو 2020

In this study, calibration process was carried out for deigned new CR-39 nuclear track detector for protons, neutrons and alpha particles separately under the same etching condition. In order to aim this purpose, americium-beryllium standard source (241Am-Be) and Plexiglas phantom for neutron irradiation, brass collimators and americium standard source (241Am) for alpha irradiation and the acce...

Journal: :Physical Review (Series I) 1909

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