| 000 | 04424nla2a2200541 4500 | ||
|---|---|---|---|
| 001 | 650340 | ||
| 005 | 20231030040942.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\15558 | ||
| 035 | _aRU\TPU\network\15556 | ||
| 090 | _a650340 | ||
| 100 | _a20161003a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 105 | _ay z 100zy | ||
| 135 | _adrgn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aError reduction in gamma-spectrometric measurements of nuclear materials enrichment _fD. Zaplatkina [et al.] |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 6 tit.] | ||
| 330 | _aThe paper provides the analysis of the uncertainty in determining the uranium samples enrichment using non-destructive methods to ensure the functioning of the nuclear materials accounting and control system. The measurements were performed by a scintillation detector based on a sodium iodide crystal and the semiconductor germanium detector. Samples containing uranium oxide of different masses were used for the measurements. Statistical analysis of the results showed that the maximum enrichment error in a scintillation detector measurement can reach 82%. The bias correction, calculated from the data obtained by the semiconductor detector, reduces the error in the determination of uranium enrichment by 47.2% in average. Thus, the use of bias correction, calculated by the statistical methods, allows the use of scintillation detectors to account and control nuclear materials. | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\2008 _tIOP Conference Series: Materials Science and Engineering |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\15011 _tVol. 135 : Issues of Physics and Technology in Science, Industry and Medicine _oVIII International Scientific Conference, 1–3 June 2016, Tomsk, Russia _o[proceedings] _v[012052, 4 p.] _d2016 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aобогащение | |
| 610 | 1 | _aядерные материалы | |
| 610 | 1 | _aуран | |
| 610 | 1 | _aнеразрушающий контроль | |
| 610 | 1 | _aсцинтилляционные детекторы | |
| 610 | 1 | _aстатистические методы | |
| 610 | 1 | _aконтроль | |
| 610 | 1 | _aйодистый натрий | |
| 610 | 1 | _aгерманий | |
| 610 | 1 | _aполупроводниковые детекторы | |
| 701 | 1 |
_aZaplatkina _bD. |
|
| 701 | 1 |
_aSemenov _bA. S. _cspecialist in the field of nuclear energy _cengineer of Tomsk Polytechnic University _f1984- _gAleksey Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\34174 |
|
| 701 | 1 |
_aTarasova _bE. S. _clinguist _cassociate Professor of Tomsk Polytechnic University, candidate of pedagogical Sciences _f1984- _gEkaterina Sergeevna _2stltpush _3(RuTPU)RU\TPU\pers\31732 |
|
| 701 | 1 |
_aZakusilov _bV. V. _cspecialist in the field of nuclear engineering _cqualified worker of Tomsk Polytechnic University _f1992- _gVladislav Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\36822 |
|
| 701 | 1 |
_aKuznetsov _bM. S. _cphysicist _cSenior Lecturer of Tomsk Polytechnic University _f1984- _gMikhail Sergeyevich _2stltpush _3(RuTPU)RU\TPU\pers\31208 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bЛаборатория получения радиоактивных веществ _h6478 _2stltpush _3(RuTPU)RU\TPU\col\19672 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра иностранных языков физико-технического института (ИЯФТ) _h6715 _2stltpush _3(RuTPU)RU\TPU\col\18736 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра физико-энергетических установок (№ 21) (ФЭУ) _h48 _2stltpush _3(RuTPU)RU\TPU\col\18730 |
| 801 | 2 |
_aRU _b63413507 _c20170120 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1088/1757-899X/135/1/012052 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/34843 | |
| 942 | _cCF | ||