14.2k citations
- National Radio Astronomy ObservatoryUS344 papers
- University of Wisconsin–MilwaukeeUS260 papers
- Goddard Space Flight CenterUS252 papers
- California Institute of TechnologyUS251 papers
- Columbia UniversityUS248 papers
- University of British ColumbiaCA246 papers
- University of Maryland, College ParkUS242 papers
- Max Planck Institute for Radio AstronomyDE229 papers
- University of TorontoCA226 papers
- Centre National de la Recherche ScientifiqueFR225 papers
- Cornell UniversityUS209 papers
- Massachusetts Institute of TechnologyUS209 papers
14 papers · 2 filters
The High Time Resolution Universe survey XIV: Discovery of 23 pulsars through GPU-accelerated reprocessing
V. Morello, E. D. Barr, S. Cooper +21
We have performed a new search for radio pulsars in archival data of the intermediate and high Galactic latitude parts of the Southern High Time Resolution Universe pulsar survey.…
Scalable Solutions for Automated Single Pulse Identification and Classification in Radio Astronomy
Thomas Devine, Katerina Goseva-Popstojanova, Di Pang
Data collection for scientific applications is increasing exponentially and is forecasted to soon reach peta- and exabyte scales. Applications which process and analyze scientific…
Verifying and Reporting Fast Radio Bursts
Griffin Foster, Aris Karastergiou, Marisa Geyer +6
Fast Radio Bursts (FRBs) are a class of short-duration transients at radio wavelengths with inferred astrophysical origin. The prototypical FRB is a broadband signal that occurs ov…
On-the-Fly Mapping of New Pulsars
Joseph K. Swiggum, Peter A. Gentile
Current single dish, low-frequency radio pulsar surveys provide efficient sky coverage, but poor localization of new discoveries. Here, we describe a practical technique for rapidl…
A novel single-pulse search approach to detection of dispersed radio pulses using clustering and supervised machine learning
Di Pang, Katerina Goseva-Popstojanova, Thomas Devine +1
We present a novel two-stage approach which combines unsupervised and supervised machine learning to automatically identify and classify single pulses in radio pulsar search data.…
Spectral Kurtosis Based RFI Mitigation for CHIME
Jacob Taylor, Nolan Denman, Kevin Bandura +5
We present the implementation of a spectral kurtosis based Radio Frequency Interference detection system on the CHIME instrument and its reduced-scale pathfinder. Our implementatio…