2 citations · 7 across the 5 of their papers we have counts for
7 papers
Two clocks in the PSR J0737--3039 binary system and their implications for the system's origin and evolution
D. R. Lorimer, M. Burgay, P. C. C. Freire +8
As discussed elsewhere in these proceedings, the double pulsar system is a magnificent laboratory for gravitational physics and for studying pulsar magnetospheres. Here we consider…
New limits on the strong equivalence principle from two long-period circular-orbit binary pulsars
D. R. Lorimer, P. C. C. Freire
Following a brief review of the principles of the strong equivalence principle (SEP) and tests for its violation in the strong and weak gravitational field regimes, we present prel…
A 20-cm Survey for Pulsars in Globular Clusters using the GBT and Arecibo
Scott Ransom, Jason Hessels, Ingrid Stairs +3
We have been conducting deep searches at ~20 cm of >30 globular clusters (GCs) using the 305-m Arecibo telescope in Puerto Rico and the 100-m Green Bank telescope (GBT) in West Vir…
The PSR J0514-4002A binary system in NGC 1851
P. C. C. Freire, Y. Gupta, S. M. Ransom +1
Using the Giant Metrewave Radio Telescope (GMRT), we have discovered PSR J0514-4002A, a binary millisecond pulsar in the globular cluster NGC 1851. This pulsar has a rotational per…
A 20 cm Search for Pulsars in Globular Clusters with Arecibo and the GBT
Jason W. T. Hessels, Scott M. Ransom, Ingrid H. Stairs +4
We are conducting deep searches for radio pulsations at L-band (~ 20cm) towards more than 30 globular clusters using the 305m Arecibo telescope in Puerto Rico and the 100m Green Ba…
Millisecond Radio Pulsars in 47 Tucanae
D. R. Lorimer, F. Camilo, P. Freire +4
We review the properties of the 22 millisecond radio pulsars currently known in the globular cluster 47 Tucanae, and their implications for the mass and gas content of the cluster.…