Connections
spectroscopy
Entity
International Standard Book Number
Entity
velocity
Entity
photon
Entity
digital object identifier
Entity
wavelength
Entity
bibcode
Entity
Zeeman effect
Entity
emission spectrum
Entity
spectral line
Entity
absorption
Entity
Mössbauer effect
Entity
Stark effect
Entity
mean free path
Entity
Robert H. Dicke
Entity
Doppler broadening
Entity