298 citations · 1.6k across the 41 of their papers we have counts for
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Circular Polarization in two Active Repeating Fast Radio Bursts
Yi Feng, Yong-Kun Zhang, Di Li +5
Fast radio bursts (FRBs) are bright millisecond radio bursts at cosmological distances. Only a small fraction of FRBs apparently repeat. Polarization, a fundamental property of ele…
Scattering variability detected from the circumsource medium of FRB 20190520B
S. K. Ocker, J. M. Cordes, S. Chatterjee +5
Fast radio bursts (FRBs) are millisecond-timescale radio transients, the origins of which are predominantly extragalactic and likely involve highly magnetized compact objects. FRBs…
FAST observations of an extremely active episode of FRB 20201124A: II. Energy Distribution
Yong-Kun Zhang, Pei Wang, Yi Feng +17
We report the properties of more than 800 bursts detected from the repeating fast radio burst (FRB) source FRB 20201124A with the Five-hundred-meter Aperture Spherical radio Telesc…
FAST observations of an extremely active episode of FRB 20201124A: IV. Spin Period Search
Jia-Rui Niu, Wei-Wei Zhu, Bing Zhang +20
We report the properties of more than 800 bursts detected from the repeating fast radio burst (FRB) source FRB 20201124A with the Five-hundred-meter Aperture Spherical radio telesc…
FAST observations of an extremely active episode of FRB 20201124A: III. Polarimetry
Jin-Chen Jiang, Wei-Yang Wang, Heng Xu +26
As the third paper in the multiple-part series, we report the statistical properties of radio bursts detected from the repeating fast radio burst (FRB) source FRB 20201124A with th…
A Fast Transient Backend to Detect FRBs with the Tianlai Dish Pathfinder Array
Zijie Yu, Furen Deng, Shijie Sun +11
The Tianlai Dish Pathfinder array is a radio interferometer array consisting of 16 six meter dish antennas. The original digital backend integration time is at the seconds level, d…
Deep simultaneous limits on optical emission from FRB 20190520B by 24.4 fps observations with Tomo-e Gozen
Yuu Niino, Mamoru Doi, Shigeyuki Sako +16
We conduct 24.4~fps optical observations of repeating Fast Radio Burst (FRB) 20190520B using Tomo-e Gozen, a high-speed CMOS camera mounted on the Kiso 105-cm Schmidt telescope, si…
Frequency-dependent polarization of repeating fast radio bursts-implications for their origin
Yi Feng, Di Li, Yuan-Pei Yang +23
The polarization of fast radio bursts (FRBs), bright astronomical transients, contains crucial information about their environments. We report polarization measurements of five rep…
Magnetic Field Reversal around an Active Fast Radio Burst
S. Dai, Y. Feng, Y. P. Yang +22
The environment of actively repeating fast radio bursts (FRBs) has been shown to be complex and varying. The recently localized FRB 20190520B is extremely active, has the largest c…
The Large Dispersion and Scattering of FRB 20190520B are Dominated by the Host Galaxy
S. K. Ocker, J. M. Cordes, S. Chatterjee +8
The repeating FRB 20190520B is localized to a galaxy at , much closer than expected given its dispersion measure . Here we assess implication…
Magnetic field reversal in the turbulent environment around a repeating fast radio burst
Reshma Anna-Thomas, Liam Connor, Shi Dai +27
Fast radio bursts (FRBs) are brief, intense flashes of radio waves from unidentified extragalactic sources. Polarized FRBs originate in highly magnetized environments. We report ob…