Publications (26)
Timing of a Young Mildly Recycled Pulsar with a Massive White Dwarf Companion
P. Lazarus, T. M. Tauris, B. Knispel +8
We report on timing observations of the recently discovered binary pulsar PSR J1952+2630 using the Arecibo Observatory. The mildly recycled 20.7-ms pulsar is in a 9.4-hr orbit with…
Two long-term intermittent pulsars discovered in the PALFA Survey
A. G. Lyne, B. W. Stappers, P. C. C. Freire +31
We report the discovery of two long-term intermittent radio pulsars in the ongoing Arecibo PALFA pulsar survey. Following discovery with the Arecibo Telescope, extended observation…
The PALFA Survey: Going to great depths to find radio pulsars
P. Lazarus, B. Allen, N. D. R. Bhat +28
The on-going PALFA survey is searching the Galactic plane (|b| < 5 deg., 32 < l < 77 deg. and 168 < l < 214 deg.) for radio pulsars at 1.4 GHz using ALFA, the 7-beam receiver insta…
Searching for pulsars using image pattern recognition
W. W. Zhu, A. Berndsen, E. C. Madsen +41
In this paper, we present a novel artificial intelligence (AI) program that identifies pulsars from recent surveys using image pattern recognition with deep neural nets---the PICS…
PALFA Discovery of a Highly Relativistic Double Neutron Star Binary
K. Stovall, P. C. C. Freire, S. Chatterjee +32
We report the discovery and initial follow-up of a double neutron star (DNS) system, PSR J19462052, with the Arecibo L-Band Feed Array pulsar (PALFA) survey. PSR J19462052 is…
Arecibo Pulsar Survey Using ALFA. III. Precursor Survey and Population Synthesis
J. K. Swiggum, D. R. Lorimer, M. A. McLaughlin +33
The Pulsar Arecibo L-band Feed Array (PALFA) Survey uses the ALFA 7-beam receiver to search both inner and outer Galactic sectors visible from Arecibo ($32^{\circ}\lesssim \ell \le…