TY - BOOK AU - Ei Cherry Hlaing. TI - Elemental concentration of orange and pear fruits at Kalaw region in Shan State / U1 - T-5 M.Sc. 23rd edition, PY - 2010/// CY - Yangon; PB - University of Yangon KW - Elemental concentration KW - Kalaw Region KW - Shan State N1 - Includes _ acknowledgements, abstract, list of figures, list of tables, conclusion; ABSTRACT _ The analysis of elemental concentration of various kinds of fruit orange and pear at Kalaw region in the Shan State was carried out by the use of EDX-700 spectrometer. According to the experimental research, we found that heavy metal such as K, Ca, FE, Cu, Zn, Cr elements are mostly found in these fruits; Includes references; Contents_ Acknowledgements Abstract List of Figures List of Tables CHAPTER I : INTRODUCTION 1.1 Background of X-ray Fluorescence 1.2 Production of X-rays 1.3 Properties of X-ray 1.4 The Interaction of X-rays with Matter 1.5 X-ray Emission 1.6 Basic Principle of X-ray Fluorescence Analysis 1.7 Recent Development in X-Ray Spectrometry 1.8 Development in Excitation Mode 1.9 Direct and Filtered Direct Excitation 1.10 Secondary Target Excitation 1.11 Radio-isotopic Excitation 1.12 Particle Induced X-ray Emission 1.13 Development in X-ray Sources 1.14 Development in X-ray Instrumentation 1.15 Detectors Used in EDXRF Analysis 1.16 SHIMADZU EDX- 700 EDXRF Spectrometer. CHAPTER II : SAMPLE COLLECTION 2.1 Scientific Classification CHAPTER III : SAMPLE PREPARATION AND EDXRF EXPERIMENT 3.1 The Measurement condition of EDX-700 3.2 Main Specifications of EDX-700 Spectrometer 3.3 Detector 3.4 Experimental Procedure and Sample Preparation CHAPTER IV: RESULTS AND DISSCUSSION CHAPTER V : CONCLUSION REFERENCES. ; Ei Cherry Hlaing; Elemental concentration of orange and pear fruits at Kalaw region in Shan State ER -