Please use this identifier to cite or link to this item:
http://earchive.tpu.ru/handle/11683/282
Title: | The problems of utilizing graphite of stopped graphite-uranium reactors |
Authors: | Tsyganov, А. А. Khvostov, V. I. Komarov, Е. А. Kotlyarevskiy, S. G. Pavlyk, А. О. Shamanin, I. V. Nesterov, V. N. |
Keywords: | utilizing; graphite-uranium reactors; stopped reactors; radioactive nuclides; graphite elements; graphite stacks; constructions; nuclides; Wigner's energy; low-temperature regions; neutrons; gamma radiation |
Issue Date: | 2007 |
Publisher: | Томский политехнический университет |
Citation: | The problems of utilizing graphite of stopped graphite-uranium reactors / А. А. Tsyganov [et al.] // Bulletin of the Tomsk Polytechnic University. — 2007. — Vol. 310, № 2. — [P. 88-92]. |
Abstract: | A list of radioactive nuclides, the activity of which forms the main part of total activity of graphite stack and graphite elements of the construction of stopped industrial graphite-uranium reactors has been defined. The analysis of activity part contributed by these nuclides at different moments of time after stopping reactor was carried out. A set of construction graphite elements, in which there is a possibility of self-sustaining release of the energy stored (Wigner's energy) was determined. It was stated that the most value of the Wigner's energy is achieved in graphite constructions operated in low-temperature region or at high values of flux densities of damaging neutrons and concurrent gamma radiation. |
URI: | http://earchive.tpu.ru/handle/11683/282 |
Appears in Collections: | Известия Томского политехнического университета. Инжиниринг георесурсов |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
bulletin_tpu-2007-310eng-2-21.pdf | 150,34 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.