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Radio pulsar variability
E. F. Keane
Pulsars are potentially the most remarkable physical laboratories we will ever use. Although in many senses they are extremely clean systems there are a large number of instabiliti…
Radio Properties of Rotating Radio Transients I: searches for periodicities and randomness in pulse arrival times
Nipuni Palliyaguru, Maura McLaughlin, Evan Keane +6
We have analysed the long- and short-term time dependence of the pulse arrival times and the pulse detection rates for eight Rotating Radio Transient (RRAT) sources from the Parkes…
A search for optical bursts from RRAT J1819-1458: II. Simultaneous ULTRACAM-Lovell Telescope observations
V. S. Dhillon, E. F. Keane, T. R. Marsh +10
The Rotating RAdio Transient (RRAT) J1819-1458 exhibits ~3 ms bursts in the radio every ~3 min, implying that it is visible for only ~1 per day. Assuming that the optical light beh…
Multiwavelength Studies of Rotating Radio Transients
Joshua Miller, Maura McLaughlin, Nanda Rea +5
We describe our studies of the radio and high-energy properties of Rotating Radio Transients (RRATs). We find that the radio pulse intensity distributions are log-normal, with powe…