Methods and Devices for Reconstruction Radiation Spectra from Spatial Distributions-Reference-Cited by-同舟云学术

Methods and Devices for Reconstruction Radiation Spectra from Spatial Distributions

Published:2024-03-18 Issue:1 Volume:0 Page:31-49
ISSN:2075-1338
Container-title:ANRI
language:en
Short-container-title:

Author:

Lelyuhin Aleksandr¹

Affiliation:

1. «Photon» Ltd

Abstract

The paper considers the principles of construction of non-classical radiation spectrometers. Schemes for the formation of spatial distributions of radiation fields are presented, and the problem of reconstructing the spectra from attenuation curves and profiles of secondary radiation fields is formulated. A review of non-classical spectrometers is presented and a systematization of non-classical radiation spectrometers is proposed based on the principle of obtaining information about the primary radiation beam. A technique for determining radiation conditions from reconstructed spectral distributions is described.

Publisher

Scientific Production Company Doza, Ltd

Reference65 articles.

1. Колеватов Ю.И., Семенов В.П., Трыков Л.А. Спектрометрия нейтронов и гамма-излучения в радиационной физике. М.: Энергоатомиздат, 1991, 296 c., Kolevatov Yu.I., Semenov V.P., Trykov L.A. Spektrometriya neytronov i gamma-izlucheniya v radiacionnoy fizike. M.: Energoatomizdat, 1991, 296 c.

2. Леонов А.С. Решение некорректно поставленных задач. Изд. 2-е. М.: Книжный дом «ЛИБРОКОМ», 2013, 336 с., Leonov A.S. Reshenie nekorrektno postavlennyh zadach. Izd. 2-e. M.: Knizhnyy dom «LIBROKOM», 2013, 336 s.

3. Косарев Е.Л. Методы обработки экспериментальных данных. 2-е изд., перераб. М.: ФИЗМАТЛИТ, 2008, 208 с., Kosarev E.L. Metody obrabotki eksperimental'nyh dannyh. 2-e izd., pererab. M.: FIZMATLIT, 2008, 208 s.

4. M. Stampanoni et al, «Validation of reconstructed bremsstrahlung spectra between 6 MV and 25 MV from measured transmission data», Medical physics. Vol. 28. no. 3, pp. 325-327, 2001., M. Stampanoni et al, «Validation of reconstructed bremsstrahlung spectra between 6 MV and 25 MV from measured transmission data», Medical physics. Vol. 28. no. 3, pp. 325-327, 2001.

5. S. Tominaga, «A singular-value decomposition approach to X-ray spectral estimation from attenuation data», Nucl Instrum Methods, A243:580-86, 1986., S. Tominaga, «A singular-value decomposition approach to X-ray spectral estimation from attenuation data», Nucl Instrum Methods, A243:580-86, 1986.