Arecibo PALFA Survey and Einstein@Home: Binary Pulsar Discovery by Volunteer Computing
@article{Knispel2011AreciboPS, title={Arecibo PALFA Survey and Einstein@Home: Binary Pulsar Discovery by Volunteer Computing}, author={Benjamin Knispel and Patrick Lazarus and Bruce Allen and D. P. Anderson and Carsten Aulbert and N. D. Ramesh Bhat and Oliver Bock and Slavko Bogdanov and Adam Brazier and Fernando Camilo and Sourav Chatterjee and James M. Cordes and Fronefield Crawford and Julia S. Deneva and Gregory Desvignes and Henning Fehrmann and Paulo C. C. Freire and David Hammer and Jason W. T. Hessels and Fredrick A. Jenet and Victoria M. Kaspi and Michael Kramer and Joeri van Leeuwen and Duncan R. Lorimer and Andrew G. Lyne and Bernd Machenschalk and Maura Mclaughlin and Chris Messenger and David J. Nice and Maria Alessandra Papa and H. J. Pletsch and Reinhard Prix and Scott M. Ransom and Xavier Siemens and Ingrid H. Stairs and Ben W. Stappers and Kevin Stovall and Arun Venkataraman}, journal={BMC Medical Ethics}, year={2011} }
We report the discovery of the 20.7 ms binary pulsar J1952+2630, made using the distributed computing project Einstein@Home in Pulsar ALFA survey observations with the Arecibo telescope. Follow-up observations with the Arecibo telescope confirm the binary nature of the system. We obtain a circular orbital solution with an orbital
25 Citations
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Einstein@Home aggregates the computer power of hundreds of thousands of volunteers from 193 countries, to search for new neutron stars using data from electromagnetic and gravitational-wave…
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- Physics
- 2017
We report on the discovery and timing observations of 29 distant long-period pulsars found in the ongoing Arecibo L-band Feed Array pulsar survey. Following discovery with the Arecibo Telescope,…
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TIMING AND INTERSTELLAR SCATTERING OF 35 DISTANT PULSARS DISCOVERED IN THE PALFA SURVEY
- Physics
- 2013
We have made extensive observations of 35 distant slow (non-recycled) pulsars discovered in the ongoing Arecibo PALFA pulsar survey. Timing observations of these pulsars over several years at Arecibo…
Two Millisecond Pulsars Discovered by the PALFA Survey and a Shapiro Delay Measurement
- Physics
- 2012
We present two millisecond pulsar discoveries from the PALFA survey of the Galactic plane with the Arecibo telescope. PSR J1955+2527 is an isolated pulsar with a period of 4.87 ms, and PSR J1949+3106…
FOUR HIGHLY DISPERSED MILLISECOND PULSARS DISCOVERED IN THE ARECIBO PALFA GALACTIC PLANE SURVEY
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- 2012
We present the discovery and phase-coherent timing of four highly dispersed millisecond pulsars (MSPs) from the Arecibo PALFA Galactic plane survey: PSRs J1844+0115, J1850+0124, J1900+0308, and…
Mass Measurements for Two Binary Pulsars Discovered in the PALFA Survey
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- 2019
In this paper, we present the results of timing observations of PSRs J1949+3106 and J1950+2414, two binary millisecond pulsars discovered in data from the Arecibo ALFA pulsar survey (PALFA). The…
PULSAR SEARCHING AND TIMING
- Physics
- 2013
More than 2000 pulsars are now known. These pulsars may be divided into a number of different classes according to their period, period derivative, binary properties, emission characteristics and so…
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