Cyclic spectroscopy provides the first direct measurement of C1 = 1.18 ± 0.01 for pulsar B1937+21, indicating a thick scattering screen ~10% of the line-of-sight distance and ruling out thin-screen and thicker geometries at >5σ.
van Straten \ and\ author M
7 Pith papers cite this work, alongside 586 external citations. Polarity classification is still indexing.
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First radio detection of PSR J2238+5903 yields DM = 247.5 ± 3.0 pc cm^{-3} and a model distance of 7.4 ± 3.9 kpc that anchors the physical scale and TeV efficiency of candidate halo 1LHAASO J2238+5900.
A mode-coupling model reproduces the qualitative frequency-dependent circular polarization of selected FAST single pulses, but its Bayesian parameter constraints are undermined by the model's poor fits to most pulses.
A 4200-hour campaign on FRB 20240114A finds that the highest-energy bursts account for most of the observed radio energy release, with a break in the energy distribution at ~2×10^40 erg and a linear DM rise of +0.96 pc cm^{-3} over 318 days.
FAST observations confirm periodic nulling in PSR B0751+32 at 35 percent fraction with evolving periodicity, stable-then-declining pulse components, and no subpulse drifting, challenging geometric models.
Coherent timing solutions at 150 MHz for 17 pulsars from Irish LOFAR observations, including 7 without prior solutions.
Two FAST-discovered pulsars now have timing solutions, polarization profiles, and flux densities; one looks like an isolated partially recycled pulsar whose dispersion measure exceeds the maximum predicted by Galactic electron-density models.
citing papers explorer
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Constraining Scattering Medium Geometry with Cyclic Spectroscopy
Cyclic spectroscopy provides the first direct measurement of C1 = 1.18 ± 0.01 for pulsar B1937+21, indicating a thick scattering screen ~10% of the line-of-sight distance and ruling out thin-screen and thicker geometries at >5σ.
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FAST Discovery of $\mu$Jy Radio Pulsations from PSR J2238+5903, Providing a DM Distance Anchor for the Candidate TeV Halo 1LHAASO J2238+5900
First radio detection of PSR J2238+5903 yields DM = 247.5 ± 3.0 pc cm^{-3} and a model distance of 7.4 ± 3.9 kpc that anchors the physical scale and TeV efficiency of candidate halo 1LHAASO J2238+5900.
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Pulsar electrodynamics inferred from frequency-dependent circular polarization diversity
A mode-coupling model reproduces the qualitative frequency-dependent circular polarization of selected FAST single pulses, but its Bayesian parameter constraints are undermined by the model's poor fits to most pulses.
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A 4200-hour HyperFlash and \'ECLAT campaign on the hyperactive FRB 20240114A: constraining energetics with the most brilliant bursts
A 4200-hour campaign on FRB 20240114A finds that the highest-energy bursts account for most of the observed radio energy release, with a break in the energy distribution at ~2×10^40 erg and a linear DM rise of +0.96 pc cm^{-3} over 318 days.
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A study of periodic nulling in PSR B0751+32 with FAST
FAST observations confirm periodic nulling in PSR B0751+32 at 35 percent fraction with evolving periodicity, stable-then-declining pulse components, and no subpulse drifting, challenging geometric models.
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Pulsar timing solutions for 17 pulsars at 150 MHz from the Irish LOFAR station
Coherent timing solutions at 150 MHz for 17 pulsars from Irish LOFAR observations, including 7 without prior solutions.
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Discovery and Timing Follow-Up of Two FAST-Discovered Pulsars from the FAST CRAFTS Survey
Two FAST-discovered pulsars now have timing solutions, polarization profiles, and flux densities; one looks like an isolated partially recycled pulsar whose dispersion measure exceeds the maximum predicted by Galactic electron-density models.