Geodesic
The incomplete reflection of X-rays from the surface of single crystals and the behaviour of penetrated beams in Bragg’s case
Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 1 (1989), pp. 67-73.

Voir la notice de l'article provenant de la source Math-Net.Ru

It has been shown experimentally that in contrary to the statements of dynamic theory only partial (incomplete) reflection of X-ray radiation takes place from the surface of perfect single crystals in the case of X-ray diffraction (in symmetric Bragg case). The maximum reflection percentage was not more than 35$\%$. In case of diffraction four wave fields generate, which propagate along the directions of reflection and penetration as well as along reflecting atomic planes. High reflection percentage was obtained in case of asymmetric reflection and near the grinded side face of etched samples. Atomic planes of ten crystals have been used with good reflecting power. For measurements previously monochromotized MoK$_{\alpha}$ and CuK$_{\alpha}$ radiations have been applied. 
@article{UZERU_1989_1_a10,
     author = {M. A. Navassardian and G. R. Petrossian},
     title = {The incomplete reflection of {X-rays} from the surface of single crystals and the behaviour of penetrated beams in {Bragg{\textquoteright}s} case},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {67--73},
     publisher = {mathdoc},
     number = {1},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1989_1_a10/}
}
TY  - JOUR
AU  - M. A. Navassardian
AU  - G. R. Petrossian
TI  - The incomplete reflection of X-rays from the surface of single crystals and the behaviour of penetrated beams in Bragg’s case
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 1989
SP  - 67
EP  - 73
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZERU_1989_1_a10/
LA  - ru
ID  - UZERU_1989_1_a10
ER  - 
%0 Journal Article
%A M. A. Navassardian
%A G. R. Petrossian
%T The incomplete reflection of X-rays from the surface of single crystals and the behaviour of penetrated beams in Bragg’s case
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 1989
%P 67-73
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_1989_1_a10/
%G ru
%F UZERU_1989_1_a10
M. A. Navassardian; G. R. Petrossian. The incomplete reflection of X-rays from the surface of single crystals and the behaviour of penetrated beams in Bragg’s case. Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 1 (1989), pp. 67-73. http://geodesic.mathdoc.fr/item/UZERU_1989_1_a10/

[1] S. G. Darvin, “The Theory of X-ray Reflection”, Phil. Mag., 27 (1914), 31, 675

[2] “Die Kristalloptik Rer Rontgenstrahlen”, Phis. Rew., 54 (1917), 519

[3] O. Dzheims, Opticheskie printsipy diffraktsii rentgenovskikh luchei, IL, 1950

[4] Z. G. Pinsker, Dinamicheskoe rasseyanie rentgenovskikh luchei v idealnykh kristallakh, Nauka, M, 1974

[5] W. H. Zachariasen, Theory of X-ray diffraction in crystals, J. Willey Sons, New York, 1945

[6] B. Davis W. M. Stempel, “An Experimental Study of the Reflection of X-rays from Calcite”, Phis. Rev., 17:5 (1921), 608 | DOI

[7] S. K. Allison, “The Reflecting and Resolving Power of Calcite For X-rays”, Phis. Rev., 41:1 (1932), 1 | DOI

[8] M. Renninger, “Messungen zur Rontgentrahl-Optik des Idealkristalls”, Acta Cryst., 8 (1975), 597 | DOI

[9] R. Bubakova, I. Drahokoupil, A. Fingerland, “Single Crystal Diffraction Pattern of Germanium”, Czech. J. Phys., 11,12 (1961,1962), 199,538 | DOI

[10] A. P. Mkrtchyan, M. A. Navasardyan, V. K. Mirzoyan, “Polnaya perekachka rentgenovskogo izlucheniya difragirovannogo sovershennym monokristallom ot napravleniya prokhozhdeniya v napravlenie otrazheniya pod deistviem temperaturnogo gradienta”, Pisma v ZhTF, 8:11 (1982), 677

[11] M. A. Blokhin, I. G. Shveitser, Rentgenospektralnyi spravochnik, Nauka, M., 1982 | Zbl

[12] G. Bormann, G. Hildebrandt, H. Wagner, Zeitschrift fur physik, 142 (1955), 406–414 | DOI

[13] A. Author, “Trajct des Rayons X dans in Crystal Parfait au Voisinagede la Reflexion Totale”, J. Phys. Radium, 21:11 (1962), 63

[14] G. Magh, “A Fresh Look At Diffraction from a Nonabsorbing Periect Crustal in the Bragg-Laue Configuration”, Phys. Letters, 121 (1987), 45 | DOI

[15] F. Hajdu, “Some Remarks on The Origin of X-ray Diffraction Phenomena”, Acta. Phys. Acad. Sci. Hungaricae, 52:1 (1982), 77 | DOI