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An experimental and modeling study of the contribution of coal ash to SO2 capture in fluidized bed combustion
(Chemical Engineering Journal, 2003)
The process of sulfur self-retention (SSR) occurs as a result of the reactions between the mineral matter in coal ash and the SO2 evolved during coal combustion. Consequently, the emission of SO2 may be significantly ...
A generalization of the preset count moving average algorithm for digital rate meters
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2002)
A generalized definition of the preset count moving average algorithm for digital rate meters has been introduced. The algorithm is based on the knowledge of time intervals between successive pulses in random-pulse sequences. ...
Radon concentrations in a spa in Serbia
(Environment International, 2006)
The paper presents the results of indoor radon concentration survey in 201 homes and offices in Niska Banja (the Spa of Nis), a well-known health resort and a spa in the South-East of Serbia. Radon indoor concentrations ...
Design of the central region in the Gustaf Werner cyclotron at the Uppsala university
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2002)
This paper describes the design of the central region in the Gustaf Werner cyclotron for h = 1, 2 and 3 modes of acceleration. The electric field distribution in the inflector and in the four acceleration gaps has been ...
The design of reflective filters based on Al(x)Ga(1-x)N multilayers
(Semiconductor Science and Technology, 2001)
In this work we report a method fur designing reflective filters based on Al(x)Ga(1-x)N multilayers. Reflective filters have been designed using a genetic algorithm. The algorithm finds the optimal thickness and composition ...
Distributed measurement and control system based on microcontrollers with automatic program generation
(Sensors and Actuators A: Physical, 2001)
The paper describes an open architecture microcontroller based distributed measurement and control system with automatic generation of application program, interpretation of functions and generation of program for control ...
An efficient electric field approximation for spiral inflector calculations
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2001)
This paper presents a new analytical approximation of the electric field in the spiral inflector. It is based on R-function formalism and derived according to the geometric shape of the inflector including the grounded ...
Production of positron annihilation radiation by cosmic-rays near sea level
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2002)
Production of positron annihilation radiation by cosmic-rays in Al, Fe, Sn and Pb is measured by means of a triggered HPGe detector. The equipment is located in Belgrade, at an absolute height of 125 m a.s.l. The production ...
The cation distribution and magnetic structure of Y3Fe((5-x))AlxO12
(Journal of Magnetism and Magnetic Materials, 2001)
The samples of Y3Fe(5-x)AlxO12 (x = 1,2,3,4,5) were sintered from corresponding mixed hydroxides that were obtained by coprecipitation of mixed nitrates. The neutron diffraction experiments were done, for all the samples, ...