Observation of coherent Cherenkov diffraction radiation modes in a long cylindrical Teflon radiator
| Parent link: | Radiation Physics and Chemistry.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 240.— 2026.— Article number 113435, 8 p. |
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| Beste egile batzuk: | , , , , , , , , , , , , , , |
| Gaia: | Title screen The article presents the results of an experimental study on the spectral modes of coherent Cherenkov diffraction radiation in the sub-terahertz frequency range. A long cylindrical Teflon radiator was used as a target. The Advanced Research Electron Accelerator Laboratory linear accelerator, located at the Center for the Advancement of Natural Discoveries using Light Emission Synchrotron Research Institute in Yerevan, has been used as a source of electrons with the energy of 3.6 MeV. The radiation was analysed with Martin-Pupplett interferometer and recorded using full band Schottky barrier diode detectors, designed for frequency bands Q: 33–50 GHz, E: 60–90 GHz, and F: 90–140 GHz. The obtained results are compared with theoretical calculations and demonstrated a good consistency. Cherenkov diffraction radiation offers considerable potential for the development of intense photon sources in the THz and sub-THz frequency ranges, as well as for applications in particle beam diagnostics Текстовый файл AM_Agreement |
| Hizkuntza: | ingelesa |
| Argitaratua: |
2026
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| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1016/j.radphyschem.2025.113435 |
| Formatua: | Baliabide elektronikoa Liburu kapitulua |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=685458 |
MARC
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| 200 | 1 | |a Observation of coherent Cherenkov diffraction radiation modes in a long cylindrical Teflon radiator |f L. Sh. Grigoryan, A. P. Potylitsyn, P. V. Karataev [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
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| 300 | |a Title screen | ||
| 330 | |a The article presents the results of an experimental study on the spectral modes of coherent Cherenkov diffraction radiation in the sub-terahertz frequency range. A long cylindrical Teflon radiator was used as a target. The Advanced Research Electron Accelerator Laboratory linear accelerator, located at the Center for the Advancement of Natural Discoveries using Light Emission Synchrotron Research Institute in Yerevan, has been used as a source of electrons with the energy of 3.6 MeV. The radiation was analysed with Martin-Pupplett interferometer and recorded using full band Schottky barrier diode detectors, designed for frequency bands Q: 33–50 GHz, E: 60–90 GHz, and F: 90–140 GHz. The obtained results are compared with theoretical calculations and demonstrated a good consistency. Cherenkov diffraction radiation offers considerable potential for the development of intense photon sources in the THz and sub-THz frequency ranges, as well as for applications in particle beam diagnostics | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Radiation Physics and Chemistry |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 240 |v Article number 113435, 8 p. |d 2026 | |
| 610 | 1 | |a Cherenkov radiation | |
| 610 | 1 | |a Relativistic charged particles | |
| 610 | 1 | |a Spectral angular distribution | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Grigoryan |b L. Sh. |g Levon | |
| 701 | 1 | |a Potylitsyn |b A. P. |c Russian physicist |c Professor of the TPU |f 1945- |g Alexander Petrovich |9 12068 | |
| 701 | 1 | |a Karataev |b P. V. |c physicist |c head of the laboratory of Tomsk Polytechnic University |f 1976- |g Pavel Vladimirovich |9 18704 | |
| 701 | 1 | |a Dabagov |b S. B. |g Sultan Barasbievich | |
| 701 | 1 | |a Kubankin |b A. S. |c physicist |c expert of Tomsk Polytechnic University, candidate of physico-mathematical Sciences |f 1981- |g Aleksandr Sergeevich |9 17766 | |
| 701 | 1 | |a Kidanova |b E. Yu. |g Elena Yurjevna | |
| 701 | 1 | |a Antonov |b V. N. | |
| 701 | 1 | |a Vukolov |b A. V. |c physicist |c Research associate of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1978- |g Artem Vladimirovich |9 15405 | |
| 701 | 1 | |a Kishin |b I. A. | |
| 701 | 1 | |a Cherepennikov |b Yu. M. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Sciences |f 1989- |g Yuriy Mihaylovich |9 15721 | |
| 701 | 1 | |a Shevelev |b M. V. |c physicist |c research engineer of Tomsk Polytechnic University |f 1985- |g Mihail Viktorovich |9 15690 | |
| 701 | 1 | |a Grigoryan |b B. A. | |
| 701 | 1 | |a Vardanyan |b A. S. | |
| 701 | 1 | |a Davtyan |b K. D. | |
| 701 | 1 | |a Kocharian (Kocharyan) |b V. R. |c physicist |c assistant of Tomsk Polytechnic University, candidate of physico-mathematical Sciences |f 1976- |g Vagan Rashidovich |9 17759 | |
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