Estimating the Influence of Quantum Noises on the Quality of Material Identification by the Dual-Energy Method; Russian Journal of Nondestructive Testing; Vol. 54, iss. 8
| Parent link: | Russian Journal of Nondestructive Testing Vol. 54, iss. 8.— 2018.— [P. 585–600] |
|---|---|
| Հիմնական հեղինակ: | |
| Համատեղ հեղինակ: | |
| Այլ հեղինակներ: | , |
| Ամփոփում: | Title screen A mathematical model has been developed to describe the radiation transparency of a test object with allowance for quantum noise. The technique of estimating the effective atomic number of the test object by the dual-energy method has been improved based on the analysis of radiation transparency with regard to necessary restrictions and recommendations. An algorithm is presented for the statistical evaluation of the influence of quantum noises on the quality of test-object material identification by the dual-energy method. An example is given of using the algorithm in a baggage and carry-on inspection system that has the maximum X-ray energies of 80 and 160 keV and is equipped with total-absorption detectors. Режим доступа: по договору с организацией-держателем ресурса |
| Լեզու: | անգլերեն |
| Հրապարակվել է: |
2018
|
| Խորագրեր: | |
| Առցանց հասանելիություն: | https://doi.org/10.1134/S1061830918080077 |
| Ձևաչափ: | Էլեկտրոնային Գրքի գլուխ |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658956 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 658956 | ||
| 005 | 20250228171004.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\27233 | ||
| 090 | |a 658956 | ||
| 100 | |a 20181219d2018 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a US | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Estimating the Influence of Quantum Noises on the Quality of Material Identification by the Dual-Energy Method |f V. A. Udod, S. P. Osipov, Wang Yanzhao | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 40 tit.] | ||
| 330 | |a A mathematical model has been developed to describe the radiation transparency of a test object with allowance for quantum noise. The technique of estimating the effective atomic number of the test object by the dual-energy method has been improved based on the analysis of radiation transparency with regard to necessary restrictions and recommendations. An algorithm is presented for the statistical evaluation of the influence of quantum noises on the quality of test-object material identification by the dual-energy method. An example is given of using the algorithm in a baggage and carry-on inspection system that has the maximum X-ray energies of 80 and 160 keV and is equipped with total-absorption detectors. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |t Russian Journal of Nondestructive Testing | |
| 463 | 1 | |t Vol. 54, iss. 8 |v [P. 585–600] |d 2018 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a цифровая рентгенография | |
| 610 | 1 | |a квантовый шум | |
| 610 | 1 | |a энергия | |
| 610 | 1 | |a идентификация | |
| 610 | 1 | |a атомный номер | |
| 700 | 1 | |a Udod |b V. A. |c specialist in the field of non-destructive testing |c Leading researcher of Tomsk Polytechnic University, Doctor of technical sciences |f 1959- |g Viktor Anatolievich |3 (RuTPU)RU\TPU\pers\35232 | |
| 701 | 1 | |a Osipov |b S. P. |c specialist in the field of non-destructive testing |c Leading researcher of Tomsk Polytechnic University, candidate of technical sciences |f 1958- |g Sergey Pavlovich |3 (RuTPU)RU\TPU\pers\35098 |9 18373 | |
| 701 | 0 | |a Wang Yanzhao |c specialist in the field of non-destructive testing |c Associate Scientistof Tomsk Polytechnic University |f 1991- |3 (RuTPU)RU\TPU\pers\39799 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт неразрушающего контроля (ИНК) |b Российско-китайская научная лаборатория радиационного контроля и досмотра (РКНЛ РКД) |3 (RuTPU)RU\TPU\col\21551 |
| 801 | 2 | |a RU |b 63413507 |c 20181219 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1134/S1061830918080077 | |
| 942 | |c CF | ||