منابع مشابه
Chapter 16 X-ray Spectroscopy
Before the discovery of the diffraction of X-rays in crystals some very important studies had been made of the quality of these rays by measuring their absorption in different materials. Especially Barkla had been able, by this rather simple method, to find some fundamental properties of the X-rays when they were scattered by different elements. It was known that the radiation leaving an X-ray ...
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In this paper, we have carried out a systematic study of the exchange and anisotropy effects on magnetic behavior of amorphous Fe80-x+x’HoxB20-x’ (0<x<17; 0<x’<4) alloys. Primary analysis of magnetization data have led to the conclusion that the holmium magnetic structure is collinear. Exchange parameters, governing the magnetic ordering of our alloys, have been calculated from both mean field ...
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The conventional playfair cipher has lost its potency due to the sophistication of modern systems that can break it by brute force. This work proposes an improved playfair encryption and decryption that will be hard to break by brute force procedure. It uses a 16 X 16 arrays of ASCII characters ensuring relevance in all computing fields instead of the conventional 26 upper case alphabets substi...
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Multiplication and Squaring functions are widely used in many real time applications. They form an integral part in implementation of many Digital Signal Processing, Digital Image Processing and Multimedia algorithms. The size and power consumption of a DSP chip is influenced by the multiplication and squaring architectures that are used. The aim of this paper is to propose a novel fixed width,...
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ژورنال
عنوان ژورنال: Tandartspraktijk
سال: 2018
ISSN: 0167-1685,1875-6808
DOI: 10.1007/s12496-018-0096-0