Computer simulation of electron-positron pair production by channeling radiation in amorphous converter
| Parent link: | Journal of Physics: Conference Series Vol. 732 : Radiation from Relativistic Electrons in Periodic Structures (RREPS2015).— 2016.— [012021, 5 p.] |
|---|---|
| Autor corporatiu: | , |
| Altres autors: | , , , , |
| Sumari: | Title screen We consider the radiator-converter approach at 200 MeV channeled electrons (the SPARC_LAB LNF facility energies) for the case of using W crystalline radiator and W amorphous converter. A comparison of the positron production by the axial channeling radiation and the bremsstrahlung is performed. The positron stopping in the convertor is studied by means of computer simulations. It is shown that for the maximum yield of positrons the thickness of the W amorphous converter should be taken 0.35 cm in the case of using the axial channeling radiation resulting to total yield of positrons 5 10[-3]e+/e and 0.71 cm in the case of using the bremsstrahlung resulting to total yield of positrons 3.3 10[-3]e+/e-. |
| Idioma: | anglès |
| Publicat: |
2016
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| Col·lecció: | Coherent Bremsstrahlung and Channeling Radiation |
| Matèries: | |
| Accés en línia: | http://dx.doi.org/10.1088/1742-6596/732/1/012021 http://earchive.tpu.ru/handle/11683/33954 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650600 |
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| 200 | 1 | |a Computer simulation of electron-positron pair production by channeling radiation in amorphous converter |f S. V. Abdrachitov [et al.] | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Coherent Bremsstrahlung and Channeling Radiation | |
| 300 | |a Title screen | ||
| 320 | |a [References: 35 tit.] | ||
| 330 | |a We consider the radiator-converter approach at 200 MeV channeled electrons (the SPARC_LAB LNF facility energies) for the case of using W crystalline radiator and W amorphous converter. A comparison of the positron production by the axial channeling radiation and the bremsstrahlung is performed. The positron stopping in the convertor is studied by means of computer simulations. It is shown that for the maximum yield of positrons the thickness of the W amorphous converter should be taken 0.35 cm in the case of using the axial channeling radiation resulting to total yield of positrons 5 10[-3]e+/e and 0.71 cm in the case of using the bremsstrahlung resulting to total yield of positrons 3.3 10[-3]e+/e-. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\3526 |t Journal of Physics: Conference Series | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\15969 |t Vol. 732 : Radiation from Relativistic Electrons in Periodic Structures (RREPS2015) |o XI International Symposium, 6–11 September 2015, Saint Petersburg, Russian Federation |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) |v [012021, 5 p.] |d 2016 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электрон-позитронные пары | |
| 610 | 1 | |a компьютерное моделирование | |
| 610 | 1 | |a каналированные электроны | |
| 701 | 1 | |a Abdrachitov |b S. V. |c physicist |c assistant at Tomsk Polytechnic University |f 1987- |g Sergey Vladimirovich |3 (RuTPU)RU\TPU\pers\31543 | |
| 701 | 1 | |a Bogdanov |b O. V. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1981- |g Oleg Viktorovich |y Tomsk |3 (RuTPU)RU\TPU\pers\31518 |9 15679 | |
| 701 | 1 | |a Barasbievich |b D. B. |g Dabagov Sultan | |
| 701 | 1 | |a Pivovarov |b Yu. L. |c physicist |c professor of Tomsk Polytechnic University |f 1953- |g Yuriy Leonidovich |3 (RuTPU)RU\TPU\pers\31522 | |
| 701 | 1 | |a Tukhfatullin |b T. A. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1971- |g Timur Ahatovich |3 (RuTPU)RU\TPU\pers\33633 | |
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| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт международного образования и языковой коммуникации (ИМОЯК) |b Кафедра междисциплинарная (МД) |3 (RuTPU)RU\TPU\col\19012 |
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