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| SEC 311 | X-Ray Diffraction | 4+0+0 | ECTS:4 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Elective | | Department | DEPARTMENT of PHYSICS | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 4 hours of lectures per week | | Lecturer | -- | | Co-Lecturer | Asst. Prof. Dr. Gökhan APAYDIN | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | to understand nature, formation and features of x-rays and to determine crystal structure by using x-ray diffraction technique. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | define importance of x-ray in cyrstal structure indication | 1,6 | 1 | | LO - 2 : | Iexplaine nature of X-ray.
| 1,6 | 1 | | LO - 3 : | Idefine basic features of X-ray. | 1,6 | 1 | | LO - 4 : | explaine interation of X-ray with matter.
| 1,6 | 1 | | LO - 5 : | said expression as X-ray filters, detection. | 1,6 | 1 | | LO - 6 : | It is acquaint about crystal. | 1,6 | 1 | | LO - 7 : | acquaint about crystal structure indication.
| 1,6 | 1 | | LO - 8 : | acquaint about diffraction and Bragg law. | 1,6 | 1 | | LO - 9 : | acquaint about measurements of X-ray diffraction (XRD).
a)Diffraction bunch intensities.
b)Applications of chemical analysis. | 1,6 | 1 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Electromagnetic Radiation, Production of X-Rays,Properties of X-Rays, Continious and Characteristic X-Rays,Energy Levels of X-Rays,Interaction of X-Rays with Matter,Absorption, Absorption Coefficients and Absorption edge?s, Filtres,X-Ray Dedections,Latticess, Crystal Systems,Symmetry, Lattice Direction and Planes,Crystal Structure, atom Sizes and Coordination,Diffraction, The Bragg Law,Scattering by an Electron, an atom and Unit cell,Difraction Methods, Structure factor Calculations,Floresans and Chemical analaysis with Difraction |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Electromagnetic Radiation, Production of X-Rays | | | Week 2 | Properties of X-Rays, Continious and Characteristic X-Rays | | | Week 3 | Energy Levels of X-Rays | | | Week 4 | Interaction of X-Rays with Matter | | | Week 5 | Absorption, Absorption Coefficients and Absorption edge?s, Filtres | | | Week 6 | X-Ray Dedections, | | | Week 7 | Latticess, Crystal Systems | | | Week 8 | Symmetry, Lattice Direction and Planes
| | | Week 9 | Mid-term exam | | | Week 10 | Crystal Structure, atom Sizes and Coordination | | | Week 11 | Diffraction, The Bragg Law | | | Week 12 | Scattering by an Electron, an atom and Unit cell | | | Week 13 | Difraction Methods, Structure factor Calculations | | | Week 14 | Floresans and Chemical analaysis with Difraction | | | Week 15 | Floresans and Chemical analaysis with Difraction | | | Week 16 | End-of-term exam | | | |
| 1 | B.D.Cullity,2001,Elements of X-Ray Diffraction,Addision Wesley Publishing | | | |
| 1 | B.K.Agarwal, 1991, X-Ray Spectrometry, Springer-Verlag | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 16/11/2013 | 1,5 | 50 | | End-of-term exam | 16 | 07/01/2014 | 1,5 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 4 | 14 | 56 | | Arasınav için hazırlık | 3 | 6 | 18 | | Arasınav | 2 | 1 | 2 | | Dönem sonu sınavı için hazırlık | 4 | 6 | 24 | | Dönem sonu sınavı | 2 | 1 | 2 | | Diğer 1 | 2 | 1 | 2 | | Total work load | | | 104 |
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