Abstract

We have developed atomic and molecular spectrometers to deliver quantum-limited measurements of the absorption lineshape. We use this to deduce the temperature of the gas and thereby measure Boltzmann’s constant with high precision and uncertainty.

© 2018 The Author(s)

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription