N Ashby

What can the drug chart tell us about medication administration

Nick Barber, Katja Taxis, Bryony Dean, 1998 .

Testing local position invariance with four cesium-fountain primary frequency standards and four NIST hydrogen masers.

N Ashby, N. Ashby, T. Parker, 2007, Physical review letters.

Around-the-World Relativistic Sagnac Experiment

D. W. Allan, M A Weiss, N Ashby, 1985, Science.

Precision atomic spectroscopy for improved limits on variation of the fine structure constant and local position invariance.

N Ashby, F Levi, N. Ashby, 2007, Physical review letters.