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Effet d'un gradient thermique sur l'intensité des rayons X diffractés par un cristal de sulfate de glycocolle (T.G.S.)
| Content Provider | Semantic Scholar |
|---|---|
| Author | Izrael, A. Pétroff, J. F. |
| Copyright Year | 1973 |
| Abstract | Anisotropic strains in anisotropic crystals (i.e.T.G.S. crystals) due to a uniform thermal gradient are calculated. The X-ray reflecting power of the sample is related to the strain gradient. Experimental measurements of the reflecting-power oscillations under an oscillating thermal gradient are compared with the results of calculations of the anisotropic strain-gradient oscillations and are in good agreement. Random fluctuations of the room temperature in normal operating conditions distort the sample sufficiently for the Pendellosung fringes on X-ray section topographs to be completely blurred. |
| Starting Page | 541 |
| Ending Page | 544 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1107/S0567739473001348 |
| Volume Number | 29 |
| Alternate Webpage(s) | http://journals.iucr.org/a/issues/1973/05/00/a09762/a09762.pdf |
| Alternate Webpage(s) | https://doi.org/10.1107/S0567739473001348 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
