Open AccessИзмерение эффекта удвоения гравитационного смещения частоты с помощью квантового нивелира на водородных часах
Author(s) -
В.Ф. Фатеев,
Ф.Р. Смирнов,
Е.А. Рыбаков
Publication year - 2022
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2022.07.52291.19062
Subject(s) - physics , gravitational field , astrophysics , quantum mechanics
The effect of gravitational frequency shift doubling in a system of stationary and transported hydrogen quantum clocks in the Earth's gravitational field has been measured for the first time with an instability of 1∙10-15. The clocks were separated in height by 34 m and connected by a radio channel based on optical fiber. The measured relative doubled "redshift" effect at this altitude was Delta f_GR/f_ref=(-7.73± 1.61)· 10^-15