A hierarchical pruning framework reduces the computational cost of fully coherent circular-orbit binary pulsar searches by up to 10 orders of magnitude, enabling sensitivity 3-5x better than acceleration searches.
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6 Pith papers cite this work, alongside 94 external citations. Polarity classification is still indexing.
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RRATs number up to 400000 in the Galaxy with a birth rate of at most 1.4 per century, comparable in size to pulsars at high luminosities and consistent with supernova rates.
No periodic radio technosignature above 0.146 W detected from 3I/ATLAS using FAST L-band observations and canonical polyadic decomposition analysis.
Stacking FAST power spectra reveals six faint isolated millisecond pulsars in NGC 6517 and M15, three of which standard frequency-domain and FFA searches miss.
SPICE is an automated pipeline that recovers known pulsars in GMRT data by detecting scintillation signatures in interferometric visibilities.
The author reports joining SPOTLIGHT to search for FRBs and radio pulsars and argues that time-domain radio software must be upgraded for GPU-scale data rates.
citing papers explorer
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Coherent Signal Detection with Pruning -- I. Finding Short-Period Binary Pulsars in Circular Orbits
A hierarchical pruning framework reduces the computational cost of fully coherent circular-orbit binary pulsar searches by up to 10 orders of magnitude, enabling sensitivity 3-5x better than acceleration searches.
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The RRATalog: a Galactic census of rotating radio transients
RRATs number up to 400000 in the Galaxy with a birth rate of at most 1.4 per century, comparable in size to pulsars at high luminosities and consistent with supernova rates.
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Periodic Radio Technosignature Search toward 3I/ATLAS with FAST
No periodic radio technosignature above 0.146 W detected from 3I/ATLAS using FAST L-band observations and canonical polyadic decomposition analysis.
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The Stack Search Tests on FAST Data: Discovery of Six Faint Isolated Millisecond Pulsars in NGC 6517 and NGC 7078 (M15)
Stacking FAST power spectra reveals six faint isolated millisecond pulsars in NGC 6517 and M15, three of which standard frequency-domain and FFA searches miss.
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SPICE: Scintillation Pipeline for Interferometric Candidate Extraction
SPICE is an automated pipeline that recovers known pulsars in GMRT data by detecting scintillation signatures in interferometric visibilities.
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Searching For Fast Radio Transients And Radio Pulsars Using SPOTLIGHT
The author reports joining SPOTLIGHT to search for FRBs and radio pulsars and argues that time-domain radio software must be upgraded for GPU-scale data rates.