About possibility of measurement of single-photon spectra under condition of multiple photon generation; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 173, iss. 1-2 : Radiation from Relativistic Electrons in Periodic Structures

About possibility of measurement of single-photon spectra under condition of multiple photon generation; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 173, iss. 1-2 : Radiation from Relativistic Electrons in Periodic Structures

Bibliografische gegevens
Parent link:Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.— , 1984-
Vol. 173, iss. 1-2 : Radiation from Relativistic Electrons in Periodic Structures.— 2001.— [P. 48-53]
Andere auteurs: Bochek G. L., Kalinin B. N., Kulibaba V. I., Lapko V. P., Maslov N. I., Naumenko G. A. Gennadiy Andreevich, Ovchinnik V. D., Potylitsyn A. P. Alexander Petrovich, Schramenko B. I., Sharafutdinov A. V., Starodubtsev A. F., Vnukov I. E.
Samenvatting:Title screen
In this work, the possibility of different techniques to measure real spectral-angular distributions of radiation under conditions of multiple photon generation is analyzed in dependence of experimental requirements. The technique based on Compton scattering, on narrow collimation of direct gamma-quanta beams, on pair magnetic spectrometer use and on measured opening angles of electron-positron pairs are examined. It is shown that for the measurement of photon spectral-angular distributions and photon multiplicity one can employ the narrow collimation technique. The real photon spectra within the limited emission angle may be measured with a pair magnetic spectrometer. An estimate of the multiplicity of the photons, which are registered by a total absorption spectrometer as one photon and the average energy of these photons may be obtained by measuring the opening angle of the electron-positron pairs generated by the photons in a thin converter.
Режим доступа: по договору с организацией-держателем ресурса
Taal:Engels
Gepubliceerd in: 2001
Onderwerpen:
электронный ресурс
труды учёных ТПУ
electrons
photons
gamma-radiation
experiments
электроны
фотоны
гамма-излучения
Online toegang:http://dx.doi.org/10.1016/S0168-583X(00)00297-4
Formaat: Elektronisch Hoofdstuk
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647351

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