Detector for coherent synchrotron radiation measurements from separate electron bunches in a millimeter wavelength region
| Parent link: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Vol. 603, iss. 1-2.— 2009.— [P. 35-37] |
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| अन्य लेखक: | , , , , |
| सारांश: | Title screen Proceedings of the XVII International Synchrotron Radiation Conference — SR-2008 Room-temperature detector, manufactured by the company "SPINOR" (Tomsk Russia) was tested for the investigations of the coherent synchrotron radiation characteristics at the bent electron beam of FLASH (Hamburg) in the wavelength region 0.5-3 mm. Detector is based on a low-threshold diode and a broadband antenna with a built-in preamplifier. The detector characteristics allowed us to measure a radiation pulse from separate electron bunches from electron train. The measured coherent synchrotron radiation spectral characteristics in comparison with ones, measured using the cryogenic bolometer show a good homogeneity of the spectral sensitivity of our detector for wavelengths longer than 1.5 mm. The comparison of temporal characteristics with the well-established pyro-electric detectors shows a response time around 1.5 ns. The measured detector sensitivity was about 100 MV/J. Режим доступа: по договору с организацией-держателем ресурса |
| प्रकाशित: |
2009
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| विषय: | |
| ऑनलाइन पहुंच: | http://dx.doi.org/10.1016/j.nima.2008.12.125 |
| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647371 |