Balasingh, C and Singh, AK (1971) The variance as a criterion for defocusing in powder diffractometry. Technical Report. National Aeronautical Laboratory, Bangalore, India.
Full text available as:![[img]](http://nal-ir.nal.res.in/style/images/fileicons/application_pdf.png) | PDF Restricted to Archive staff only Download (249Kb) |
Abstract
The focusing condition in a powder diffractometer has13; been examined by considering the variance due to geometrical13; factors of diffraction line profile as a function of R, the13; distance of the receiving slit from the diffractometer axis.13; The value of corresponding to minimum variance is taken as13; the point of focus. The method has been exemplified in the13; case of a flat sample and diffractometer geometry used in13; stress measurement(which is similar to the Seemann-Bohlin13; geometry).
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Powder diffractometer;Geometrical factors;Seemann-Bohlin13; geometry |
| Subjects: | AERONAUTICS > Aeronautics (General) |
| Division/Department: | Materials Science Division, Materials Science Division |
| Depositing User: | M/S ICAST NAL |
| Date Deposited: | 22 Dec 2006 |
| Last Modified: | 24 May 2010 09:54 |
| URI: | http://nal-ir.nal.res.in/id/eprint/3736 |
Actions (login required)
| View Item |
