activity
20222026
most citedFrequency-dependent polarization of repeating fast radio bursts-implications for their origin

144 citations · 305 across the 13 of their papers we have counts for

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5 papers · 1 filter

astro-ph.HE2023★ 7 cited

Reciprocating Magnetic Fields in the Pulsar Wind Observed from the Black Widow Pulsar J1720-0534

Chen-Chen Miao, Victoria Blackmon, Wei-Wei Zhu +41

We report the radio observations of the eclipsing black widow pulsar J1720-0534, a 3.26 ms pulsar in orbit with a low mass companion of mass 0.029 to 0.034 M. We obtain t…

astro-ph.HE2023★ 3 cited

Variability, polarimetry, and timing properties of single pulses from PSR J2222-0137 using FAST

X. L. Miao, W. W. Zhu, M. Kramer +14

In our work, we analyse single pulses from the recycled pulsar PSR J22220137 in one of its scintillation maxima observed by the Five-hundred-meter Aperture Spher…

astro-ph.HE2023★ 70 cited

A radio pulsar phase from SGR J1935+2154 provides clues to the magnetar FRB mechanism

Weiwei Zhu, Heng Xu, Dejiang Zhou +34

The megajansky radio burst, FRB 20200428, and other bright radio bursts detected from the Galactic source SGR J1935+2154 suggest that magnetars can make fast radio bursts (FRBs), b…

astro-ph.HE2023★ 9 cited

High-altitude Magnetospheric Emissions from Two Pulsars

Mao Yuan, Weiwei Zhu, Michael Kramer +21

We discover three new weak pulse components in two known pulsars, one in PSR J0304+1932 and two in PSR J1518+4904. These components are emitted about half way between the main emis…

astro-ph.HE2023★ 24 cited

An extremely active repeating fast radio burst source in a likely non-magneto-ionic environment

Yi Feng, Di Li, Yong-Kun Zhang +24

Fast radio bursts (FRBs) are bright radio bursts originating at cosmological distances. Only three repeating FRBs FRB 20121102A, FRB 20190520B and FRB 20201124A among 60 kno…