Astronomical clocks

2 titles from eBooks.com
Splitting The Second: The Story of Atomic Time

Splitting The Second

The Story of Atomic Time

CRC Press (2000)
US$43.95

Until the 1950s timekeeping was based on the apparent motion of the Sun that in turn reflected the...

The Quantum Beat: Principles and Applications of Atomic Clocks

The Quantum Beat

Principles and Applications of Atomic Clocks

US$89.99

This work attempts to convey a broad understanding of the physical principles underlying the...