| 000 | 03380nlm1a2200505 4500 | ||
|---|---|---|---|
| 001 | 664238 | ||
| 005 | 20231030041923.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\35422 | ||
| 035 | _aRU\TPU\network\34908 | ||
| 090 | _a664238 | ||
| 100 | _a20210402a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aBremsstrahlung converter system with target in vacuum _fI. S. Egorov, Yu Xiao, A. V. Poloskov [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 21 tit.] | ||
| 330 | _aThe design of a bremsstrahlung converter for intense pulsed electron beam with total electron absorption and separated vacuum seal is investigated. The target of the converter is made of molybdenum with a thickness of 250 ?m, isolated in vacuum by a titanium membrane of 60 ?m thick. The article presents the experimental data of the converter tests, such as the dependence of the dose on the distance, the curve of dose rate, the image of the X-ray source obtained by the pinhole camera, and the thermal image of the converter exit window from the infrared camera. A dose of 10 mGy per pulse was demonstrated, with an instantaneous pulse dose rate of 0.1 MGy/s at a distance of 3 cm from the target plane. Reliable continuous operation for more than 1 million pulses at 10 pps has been experimentally achieved. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tVacuum | ||
| 463 |
_tVol. 187 _v[110149, 5 p.] _d2021 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _apulsed X-ray source | |
| 610 | 1 | _abremsstrahlung converter | |
| 610 | 1 | _aX-ray dose field | |
| 610 | 1 | _aX-ray camera obscura | |
| 610 | 1 | _aX-ray imaging | |
| 610 | 1 | _aX-ray pinhole camera | |
| 610 | 1 | _aрентгеновские излучения | |
| 610 | 1 | _aимпульсные источники | |
| 610 | 1 | _aтормозное излучение | |
| 610 | 1 | _aрентгеновские снимки | |
| 701 | 1 |
_aEgorov _bI. S. _cphysicist _cAssociate Scientist of Tomsk Polytechnic University _f1985- _gIvan Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\32792 |
|
| 701 | 0 | _aYu Xiao | |
| 701 | 1 |
_aPoloskov _bA. V. _cphysicist _cEngineer of Tomsk Polytechnic University _f1990- _gArtem Viktorovich _2stltpush _3(RuTPU)RU\TPU\pers\32794 |
|
| 701 | 1 |
_aSerebrennikov _bM. A. _cPhysicist _cEngineer of Tomsk Polytechnic University _f1995- _gMaksim Anatolevich _2stltpush _3(RuTPU)RU\TPU\pers\43059 |
|
| 701 | 0 | _aLe Xiaoyun | |
| 701 | 1 |
_aRemnev _bG. E. _cphysicist _cProfessor of Tomsk Polytechnic University, Doctor of technical sciences _f1948- _gGennady Efimovich _2stltpush _3(RuTPU)RU\TPU\pers\31500 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа новых производственных технологий _bНаучно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий" _h7882 _2stltpush _3(RuTPU)RU\TPU\col\23502 |
| 801 | 2 |
_aRU _b63413507 _c20210402 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1016/j.vacuum.2021.110149 | |
| 942 | _cCF | ||