An institute's employee is seen here near chronotrons with hydrogen frequency standard. The hydrogen frequency and time standard can be used a maser of highly stable, highly precise and spectrally clean signals.
- Categories: Science & Technology
- Location: Moscow region, Russia
- Event date: 08.08.2018
- Date published: 08.08.2018
- Author: Sergey Pyatakov
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 5442x3628px, 11.1Mb