title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð´ÑÐµÐ¹ÑÐ° ÑÐ°ÑÑÐ¾ÑÑ Ð²ÑÑ Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð² ÑÐµÐ·Ð¸ÐµÐ²ÑÑ Ð°ÑÐ¾Ð¼Ð½ÑÑ ÑÐ°ÑÐ°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a device to compensate the temperature drift of the output signal frequency in a cesium atomic clock
Creators: name: ÐÑÐ¸Ð½ÑÑÐºÐ¸Ð½Ð°, ÐÑÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ°Ð²Ð¸Ð³Ð°ÑÐ¸Ñ
Ð§Ð°ÑÑÐ¾ÑÐ°
Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾-Ð»ÑÑÐµÐ²ÑÐµ ÑÑÑÐ±ÐºÐ¸
ÑÐºÐ°Ð»Ð° Ð²ÑÐµÐ¼ÐµÐ½Ð¸
ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
ÑÐµÑÐ¼Ð¾ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ñ
time scale
stabilization
operating amplifier
thermal compensation

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description: The object of research is a thermal compensation device for a system for automatic frequency control of a quantum standard based on cesium atoms. The purpose of this work is to improve the frequency stability of the QFS output signal on Cs-133 atoms by reducing the temperature coefficient of the frequency.As a result of the research, an improvement in the metrological characteristics of the QSC was found. Conducted experiments have shown the efficiency of using automatic frequency control systems with a thermal compensation device. As a result of the development of a device for compensating the temperature coefficient of frequency, its temperature sensitivity has decreased by a factor of 6, which can potentially improve the synchronization of the time scales of the satellites of the navigation system, while reducingtime scale matching error, which can reduce geolocation error. The experiments performed have shown the efficiency of using automatic frequency control systems with a thermal compensation device. Improvement of metrologicalcharacteristics, such as daily frequency stability of the output signal of the frequency standard - by 25%. The practical significance of the work lies in the development of the device assembly and the rationale for new methods for improving the metrological characteristics of the MF. The proposed method for improving the HDC can be used to conduct further research in the field of QSC.