72 citations · 164 across the 4 of their papers we have counts for
4 papers
H2O- and OH-bearing minerals in the Martian regolith: Analysis of 1997 observations from HST/NICMOS
E. Z. Noe Dobrea, J. F. Bell, M. J. Wolff +1
We have analyzed observations of the Acidalia hemisphere of Mars taken by the Hubble Space Telescope's Near-Infrared Camera Multi-Object Spectrograph (HST/NICMOS) during July of 19…
A new test of conservation laws and Lorentz invariance in relativistic gravity
J F Bell, T Damour
General relativity predicts that energy and momentum conservation laws hold and that preferred frames do not exist. The parametrised post-Newtonian formalism (PPN) phenomenological…
A Tighter Test of Local Lorentz Invariance using PSR J2317+1439
J. F. Bell, F. Camilo, T. Damour
Gravity being a long-range force, one might {\it a priori} expect the Universe's global matter distribution to select a preferred rest frame for local gravitational physics. The ph…
A Tighter Constraint on post-Newtonian Gravity using Millisecond Pulsars
J. F. Bell
Some theories of gravity predict the existence of preferred-frame effects and violations of conservation of energy and momentum. General relativity predicts no such effects. In the…