8th International Topical SPARC Workshop
and SPARC Lecture Days
Moscow, September 5-10, 2011 -
Information

Title:	Prof.
Family Name:	Balashov
First Name:	Vsevolod
Gender:	male
E-Mail:	balvsemail.ru
Affiliation for Badge:	Moscow State University
Institute:	Skobeltsyn Institute of Nuclear Physics
Address (Street):	Moscow State University
Postal Code, City:	119991, Moscow
Country:	Russia
Phone:	495 9392513
Fax:	495 9390896
Arrival Date:	September 5
Departure Date:	September 10
Type of Participation:	Regular
Are you a member of the SPARC collaboration ?:	Yes
I register for:	Both
	Selected
Contribution Type:	Oral
Author(s):	V.V.Balashov
Institute(s):	Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow 119991, Russia
Title:	Diffraction of the X-ray radiation from channeled ions in the very target crystal
Abstract:	Diffraction of the X-ray radiation from channeled ions in the very target crystal V.V.Balashov, V.K.Dolinov, V.P.Petukhov Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow 119991, Russia As a source of tunable polarized X-ray radiation, resonant coherent excitation (RCE) of relativistic highly charged ions in crystals (the Okorokov effect [1] ) is an example of a realistic model for future polarization and angular correlation XFEL measurements in keV region [2]. Theoretical and, in perspective, experimental investigation of diffraction of this radiation on the lattice of the very crystal of its production is an open point of such RCE-XFEL program [3]. Now, we take the Kossel effect (see, [4)) to show our first results on this line. [1] V.V.Okorokov ¿ Yad. Fiz. 2, 1009 (1965) [Sov. J. Nucl. Phys. 2,719 (1965)]. [2] V.V.Balashov, A.A.Sokolik, A.V.Stysin ¿ ¿X-ray resonant coherent excitation of relativistic HCI¿s in crystals as a model for polarization XFEL studies in the keV range ¿; Proceedings of the EMMI Workshop, GSI, Darmstadt, June 7-9, 2010. [3] V.V.Balashov ¿ Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques, 2011, Vol.5, No 2, pp. 209-220. [4] W.Kossel, W.Loeck, H.Foges ¿ Z.Phys. 94, 139 (1935).

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