| 000 | 03438nla2a2200433 4500 | ||
|---|---|---|---|
| 001 | 643059 | ||
| 005 | 20231030040524.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\8047 | ||
| 035 | _aRU\TPU\network\8034 | ||
| 090 | _a643059 | ||
| 100 | _a20150827a2015 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 105 | _ay z 100zy | ||
| 135 | _adrgn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aImprovement of optical systems for detection of smokes _fV. F. Panin, A. G. Dashkovskiy (Dashkovskii) |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 17 tit.] | ||
| 330 | _aThe theory of electromagnetic radiation dispersion by polydisperse particles is analyzed. Methods of reliable optical indication of smokes to identify Fire Danger are considered. The conventional method of optical smoke detection implies measuring optical characteristics of the environment under control. After that the results obtained are converted into microphysical parameters which can be compared to the known microphysical properties of smokes. The calculated optical portrait of smokes is offered. The portrait of smokes is the field of representation points in coordinates of the degree of diffusion radiation polarization for two diffusion angles. Each of the spots indicates one of the numerous realizations of smokes. The direct match of the representation spots in the optical increases the probability of smoke A different way to protect optical system is to use the device with mutually orthogonal polarizers of the light source and detector. If hindrance is nonspherical aerosol, the signal from the device is used to correct the signals from smoke detectors. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 337 | _aAdobe Reader | ||
| 461 | 1 |
_0(RuTPU)RU\TPU\network\2008 _tIOP Conference Series: Materials Science and Engineering |
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| 463 | 1 |
_0(RuTPU)RU\TPU\network\7891 _tVol. 81 : Radiation-Thermal Effects and Processes in Inorganic Materials _oInternational Scientific Conference, 3-8 November 2014, Tomsk, Russia _o[proceedings] _v[012115, 8 p.] _d2015 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aоптические системы | |
| 610 | 1 | _aдым | |
| 610 | 1 | _aпожарная опасность | |
| 610 | 1 | _aэлектромагнитные излучения | |
| 700 | 1 |
_aPanin _bV. F. _cDoctor of technical sciences _cProfessor of Tomsk Polytechnic University (TPU) _f1940- _gVladimir Filippovich _2stltpush _3(RuTPU)RU\TPU\pers\30164 |
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| 701 | 1 |
_aDashkovskiy (Dashkovskii) _bA. G. _ca specialist in the field of ecology and life safety _cassociate Professor of Tomsk Polytechnic University, candidate of technical Sciences _f1953- _gAnatoliy Georgievich _2stltpush _3(RuTPU)RU\TPU\pers\35091 |
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| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут неразрушающего контроля (ИНК) _bКафедра экологии и безопасности жизнедеятельности (ЭБЖ) _h4850 _2stltpush _3(RuTPU)RU\TPU\col\18720 |
| 801 | 2 |
_aRU _b63413507 _c20170411 _gRCR |
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| 856 | 4 | _uhttp://dx.doi.org/10.1088/1757-899X/81/1/012115 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/14759 | |
| 942 | _cCF | ||