Comparative analysis of using natural and radiogenic lead as heat-transfer agent in fast reactors
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 135 : Issues of Physics and Technology in Science, Industry and Medicine.— 2016.— [012024, 5 p.] |
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| Corporate Author: | |
| Other Authors: | , , , |
| Summary: | Title screen Fast reactors with lead coolant have several advantages over analogues. Performance can be further improved by replacement of natural composition lead with radiogenic one. Thus, two main issues need to be addressed: induced radioactivity in coolant and efficient neutron multiplication factor in the core will be changed and need to be estimated. To address these issues analysis of the scheme of the nuclear transformations in the lead heat-transfer agent in the process of radiation was carried out. Induced radioactivity of radiogenic and natural lead has been studied. It is shown that replacement of lead affects multiplication factor in a certain way. Application of radiogenic lead can significantly affect reactor operation. |
| Published: |
2016
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1088/1757-899X/135/1/012024 http://earchive.tpu.ru/handle/11683/34813 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650302 |
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| 200 | 1 | |a Comparative analysis of using natural and radiogenic lead as heat-transfer agent in fast reactors |f R. A. Laas [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 9 tit.] | ||
| 330 | |a Fast reactors with lead coolant have several advantages over analogues. Performance can be further improved by replacement of natural composition lead with radiogenic one. Thus, two main issues need to be addressed: induced radioactivity in coolant and efficient neutron multiplication factor in the core will be changed and need to be estimated. To address these issues analysis of the scheme of the nuclear transformations in the lead heat-transfer agent in the process of radiation was carried out. Induced radioactivity of radiogenic and natural lead has been studied. It is shown that replacement of lead affects multiplication factor in a certain way. Application of radiogenic lead can significantly affect reactor operation. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\2008 |t IOP Conference Series: Materials Science and Engineering | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\15011 |t Vol. 135 : Issues of Physics and Technology in Science, Industry and Medicine |o VIII International Scientific Conference, 1–3 June 2016, Tomsk, Russia |o [proceedings] |v [012024, 5 p.] |d 2016 | |
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| 610 | 1 | |a радиогенный свинец | |
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| 610 | 1 | |a теплоносители | |
| 610 | 1 | |a реакторы на быстрых нейтронах | |
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| 701 | 1 | |a Laas |b R. A. |c Physicist |c Assistant of the Department of Tomsk Polytechnic University |f 1991- |g Roman Aleksandrovich |3 (RuTPU)RU\TPU\pers\35139 |9 18414 | |
| 701 | 1 | |a Gizbrekht |b R. V. | |
| 701 | 1 | |a Komarov |b P. A. | |
| 701 | 1 | |a Nesterov |b V. N. |c specialist in the field of nuclear energy |c associate Professor of Tomsk Polytechnic University, candidate of technical Sciences |f 1977- |g Vladimir Nikolaevich |3 (RuTPU)RU\TPU\pers\35579 |9 18749 | |
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