output
20022026
most citedResolution limit in community detection

3.1k citations

Showing 2019 · astro-ph.HEShow all

5 papers · 2 filters

astro-ph.HE2019★ 19 cited

Observed glitches in 8 young pulsars

Avishek Basu, Bhal Chandra Joshi, M. A. Krishnakumar +5

The abrupt change in the pulse period of a pulsar is called a pulsar glitch. In this paper, we present eleven pulsar glitches detected using the Ooty Radio Telescope (ORT) and the…

astro-ph.HE2019★ 16 cited

The LOFAR Tied-Array All-Sky Survey (LOTAAS): Characterization of 20 pulsar discoveries and their single-pulse behavior

D. Michilli, C. Bassa, S. Cooper +11

We are using the LOw-Frequency ARray (LOFAR) to perform the LOFAR Tied-Array All-Sky (LOTAAS) survey for pulsars and fast transients. Here we present the astrometric and rotational…

astro-ph.HE2019★ 45 cited

On the usefulness of existing Solar-wind models for pulsar timing corrections

C. Tiburzi, J. P. W. Verbiest, G. M. Shaifullah +15

Dispersive delays due to the Solar wind introduce excess noise in high-precision pulsar timing experiments, and must be removed in order to achieve the accuracy needed to detect, e…

astro-ph.HE2019★ 19 cited

Multi-frequency scatter broadening evolution of pulsars - II. Scatter broadening of nearby pulsars

M. A. Krishnakumar, Yogesh Maan, Bhal Chandra Joshi +1

We present multi-frequency scatter broadening evolution of 29 pulsars observed with the LOw Frequency ARray (LOFAR) and Long Wavelength Array (LWA). We conducted new observations u…

astro-ph.HE2019★ 13 cited

The High Time Resolution Universe Pulsar Survey -- XV: completion of the intermediate latitude survey with the discovery and timing of 25 further pulsars

M. Burgay, B. Stappers, M. Bailes +21

We report on the latest six pulsars discovered through our standard pipeline in the intermediate-latitude region (|b| < 15 deg) of the Parkes High Time Resolution Universe Survey (…