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Quasimonochromatic beam of parametric X-ray radiation for control of heavy elements

Autor: Shchagin, A.V., Sanin, V.M., Sotnikov, V.V., Voronko, V.A., Yegorov, A.M.

Possibility to use quasimonochromatic X-ray beam of parametric X-ray radiation (PXR) in the X-ray locator for control and location of heavy elements is considered. The locator should operate with a tunable quasimonochromatic polarized X-ray beam in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1456::c875608bd7b8b079e8cede47080cd1eb
http://dspace.nbuv.gov.ua/handle/123456789/79149

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Application of threshold detectors for increasing of the contrast in X-ray images

Autor: Sotnikov, V.V., Voronko, V.A., Shchagin, A.V., Sanin, V.M.

Efficiency in the use of detectors with threshold energy discrimination of radiation (“threshold detectors”) for improvement of contrast in X-ray images in quasimonochromatic X-rays is considered. The threshold detectors would allow to eliminate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1456::3f3122b9e2859f3dbc8502a544f38ea5
http://dspace.nbuv.gov.ua/handle/123456789/79817

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Calibration of X-ray space telescopes

Autor: Shchagin, A.V., Sanin, V.M., Sotnikov, V.V., Voronko, V.A.

In this work the new concept of a source of X-ray beam for ground calibration of next-generation telescopes is proposed. This facility contains a source of a parametric X-ray radiation (PXR). The source would provide a monochromatic X-ray beam and wo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1456::810326568aaac897e0ddf96bdc360a62
http://dspace.nbuv.gov.ua/handle/123456789/79069

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Location of heavy elements by monochromatic X-ray beam

Autor: Shchagin, A.V., Sanin, V.M., Sotnikov, V.V., Voronko, V.A., Yegorov, A.M.

The remote nondestructive detection of materials with heavy elements is an important task in number of applications, including needs for control of terrorist’s activity. In the report, we discuss a possibility to use monochromatic X-ray beam in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1456::45427a04d8ff0adb65b27fda4354bf64
http://dspace.nbuv.gov.ua/handle/123456789/79071

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Spectra of pyroelectric X-ray generator

Autor: Nagaychenko, V.I., Sanin, V.M., Yegorov, A.M., Shchagin, A.V

The construction of X-ray generator based on a pyroelectric crystal LiNbO3 is described. Some properties of radiation spectra from the X-ray generator are presented. Measurements of the spectra were performed at heating and cooling of the crystal wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b05fc4cf65d772e3f3e0711a6693e2ab
http://arxiv.org/abs/physics/0309049

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The calculation technique for accelerating channel of the structure with the space-uniform RFQ focusing

Autor: Tishkin, S.S., Bomko, V.A., Zajtzev, B.V., Kobets, A.F., Sanin, V.M., Shulika, N.G.

Calculations were carried out for the initial part of the heavy ion accelerator with the large mass-to-charge ratio (a/q = 46). The process of calculation is divided in four stages. At the first stage the average aperture radius and the field strengt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1456::1d064ade2aa01eeb926abbf94d4254bc
http://dspace.nbuv.gov.ua/handle/123456789/79256

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Proton linear accelerator for boron-neutron capture therapy

Autor: Sanin, V.M., Bomko, V.A., Zaitsev, B.V., Zadvorny, A.S., Kobets, A.P., Mazalov, Yu.P., Ptukhina, Z.E., Rudjak, B.I.

At the present time radiotherapy, surgery and chemotherapy are the main methods of treatment of malignant tumors. They may be used individually or in combination with other methods.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1456::1fcd8e4bcef3f81fa83d0352bc8a30b0
http://dspace.nbuv.gov.ua/handle/123456789/81506

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