Observation of coherent Cherenkov radiation from a pair of electron bunches at the AREAL accelerator; Radiation Physics and Chemistry; Vol. 246
| Parent link: | Radiation Physics and Chemistry.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 246.— 2026.— Article number 113927, 6 p. |
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| مؤلفون آخرون: | , , , , , , , , , , , , , , , , |
| الملخص: | Title screen We present experimental results on the spectral characteristics of coherent Cherenkov radiation generated by two subsequent electron bunches at the AREAL accelerator. A cylindrical Teflon radiator was used as the radiation target. The dependence of the coherent radiation yield on the inter-bunch delay, varied from 4 to 24 ps, was investigated. Two narrowband Schottky barrier diode detectors equipped with waveguide coupled pyramidal horn antennas, covering the frequency ranges of 33–50 GHz and 90–140 GHz, were used to acquire radiation. A measurement scheme based on a Martin–Puplett interferometer was employed to analyse the spectral characteristics of the detected radiation. The experimental results are in agreement with theoretical predictions Текстовый файл AM_Agreement |
| اللغة: | الإنجليزية |
| منشور في: |
2026
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1016/j.radphyschem.2026.113927 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=686423 |
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| 200 | 1 | |a Observation of coherent Cherenkov radiation from a pair of electron bunches at the AREAL accelerator |f V. V. Margaryan, A. P. Potylitsyn, P. V. Karataev [et al.] | |
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| 300 | |a Title screen | ||
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| 330 | |a We present experimental results on the spectral characteristics of coherent Cherenkov radiation generated by two subsequent electron bunches at the AREAL accelerator. A cylindrical Teflon radiator was used as the radiation target. The dependence of the coherent radiation yield on the inter-bunch delay, varied from 4 to 24 ps, was investigated. Two narrowband Schottky barrier diode detectors equipped with waveguide coupled pyramidal horn antennas, covering the frequency ranges of 33–50 GHz and 90–140 GHz, were used to acquire radiation. A measurement scheme based on a Martin–Puplett interferometer was employed to analyse the spectral characteristics of the detected radiation. The experimental results are in agreement with theoretical predictions | ||
| 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. 246 |v Article number 113927, 6 p. |d 2026 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Cherenkov radiation | |
| 610 | 1 | |a Relativistic electrons | |
| 610 | 1 | |a Spectral distribution | |
| 610 | 1 | |a Sub-THz radiation | |
| 610 | 1 | |a Coherent radiation | |
| 701 | 1 | |a Margaryan |b V. V. | |
| 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. |g Pavel Vladimirovich | |
| 701 | 1 | |a Dabagov |b S. B. |g Sultan Barasbievich | |
| 701 | 1 | |a Kishchin |b I. A. |g Ivan Aleksandrovich | |
| 701 | 1 | |a Kidanova |b E. Yu. |g Elena Yurjevna | |
| 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 G. D. | |
| 701 | 1 | |a Kocharyan |b V. R. |g Vagan Rashidovich | |
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| 701 | 1 | |a Khachatryan |b G. F. | |
| 701 | 1 | |a Khosrovyan |b S. G. | |
| 701 | 1 | |a Mkrtchyan |b A. G. | |
| 701 | 1 | |a Grigoryan |b L. Sh. | |
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