ROCKING CURVE OF A DOUBLE-CRYSTAL SPECTROMETER IN THE BRAGG-BRAGG GEOMETRY INCLUDING THE ABSORPTION COEFFICIENT DEPENDENCY FROM THE NEUTRON WAVELENGTH

J. Schmeissner; Шмайснер Й.; A. N. Tyulyusov; Тюлюсов А. Н.

doi:10.31857/S0023476123600180

ROCKING CURVE OF A DOUBLE-CRYSTAL SPECTROMETER IN THE BRAGG-BRAGG GEOMETRY INCLUDING THE ABSORPTION COEFFICIENT DEPENDENCY FROM THE NEUTRON WAVELENGTH

Авторлар: Schmeissner J.¹^,2, Tyulyusov A.N.¹^,2
Мекемелер:
1. National research center “Kurchatov Institute,” Moscow, Russia
2. National research nuclear university “MEPhI,” Moscow, Russia
Шығарылым: Том 68, № 4 (2023)
Беттер: 531-535
Бөлім: ДИФРАКЦИЯ И РАССЕЯНИЕ ИОНИЗИРУЮЩИХ ИЗЛУЧЕНИЙ
URL: https://cardiosomatics.ru/0023-4761/article/view/673378
DOI: https://doi.org/10.31857/S0023476123600180
EDN: https://elibrary.ru/JOUCLS
ID: 673378

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Ашық рұқсат
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Рұқсат жабық

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Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

Аннотация

An analytical expression is obtained for the rocking curve of a double-crystal spectrometer, which does not require restrictions on the absorption cross section dependency on the wavelength. A modeled rocking curve (instrumental line) for the Bragg–Bragg spectrometric scheme is calculated using the example of an InSb crystal in the region of weak dependency between the absorption cross section and the wavelength and in the region of wavelengths close to the absorption resonance.

Негізгі сөздер

DOUBLE-CRYSTAL SPECTROMETER, BRAGG-BRAGG GEOMETRY

Авторлар туралы

J. Schmeissner

National research center “Kurchatov Institute,” Moscow, Russia; National research nuclear university “MEPhI,” Moscow, Russia

Email: yokhan.schmeissner@itep.ru
Россия, Москва; Россия, Москва

A. Tyulyusov

National research center “Kurchatov Institute,” Moscow, Russia; National research nuclear university “MEPhI,” Moscow, Russia

Хат алмасуға жауапты Автор.
Email: yokhan.schmeissner@itep.ru
Россия, Москва; Россия, Москва

Әдебиет тізімі

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