About possibility of measurement of single-photon spectra under condition of multiple photon generation

Abstract

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.

Original language	English
Pages (from-to)	48-53
Number of pages	6
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	173
Issue number	1
DOIs	https://doi.org/10.1016/S0168-583X(00)00297-4
Publication status	Published - 1 Jan 2001

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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10.1016/S0168-583X(00)00297-4

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Bochek, G. L., Kalinin, B. N., Kulibaba, V. I., Lapko, V. P., Maslov, N. I., Naumenko, G. A., Ovchinnik, V. D., Potylitsyn, A. P., Schramenko, B. I., Sharafutdinov, A. V., Starodubtsev, A. F., & Vnukov, I. E. (2001). 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, 173(1), 48-53. https://doi.org/10.1016/S0168-583X(00)00297-4

About possibility of measurement of single-photon spectra under condition of multiple photon generation. / Bochek, G. L.; Kalinin, B. N.; Kulibaba, V. I.; Lapko, V. P.; Maslov, N. I.; Naumenko, G. A.; Ovchinnik, V. D.; Potylitsyn, A. P.; Schramenko, B. I.; Sharafutdinov, A. V.; Starodubtsev, A. F.; Vnukov, I. E.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 173, No. 1, 01.01.2001, p. 48-53.

Research output: Contribution to journal › Article

Bochek, GL, Kalinin, BN, Kulibaba, VI, Lapko, VP, Maslov, NI, Naumenko, GA, Ovchinnik, VD, Potylitsyn, AP, Schramenko, BI, Sharafutdinov, AV, Starodubtsev, AF & Vnukov, IE 2001, '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, no. 1, pp. 48-53. https://doi.org/10.1016/S0168-583X(00)00297-4

Bochek, G. L. ; Kalinin, B. N. ; Kulibaba, V. I. ; Lapko, V. P. ; Maslov, N. I. ; Naumenko, G. A. ; Ovchinnik, V. D. ; Potylitsyn, A. P. ; Schramenko, B. I. ; Sharafutdinov, A. V. ; Starodubtsev, A. F. ; Vnukov, I. E. / About possibility of measurement of single-photon spectra under condition of multiple photon generation. In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2001 ; Vol. 173, No. 1. pp. 48-53.

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abstract = "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.",

author = "Bochek, {G. L.} and Kalinin, {B. N.} and Kulibaba, {V. I.} and Lapko, {V. P.} and Maslov, {N. I.} and Naumenko, {G. A.} and Ovchinnik, {V. D.} and Potylitsyn, {A. P.} and Schramenko, {B. I.} and Sharafutdinov, {A. V.} and Starodubtsev, {A. F.} and Vnukov, {I. E.}",

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AU - Kalinin, B. N.

AU - Kulibaba, V. I.

AU - Lapko, V. P.

AU - Maslov, N. I.

AU - Naumenko, G. A.

AU - Ovchinnik, V. D.

AU - Potylitsyn, A. P.

AU - Schramenko, B. I.

AU - Sharafutdinov, A. V.

AU - Starodubtsev, A. F.

AU - Vnukov, I. E.

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AB - 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.

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