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Callum McCall

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE3
ORCID 0000-0002-3375-3397

identity via Semantic Scholar / OpenAlex

most citedIXPE observation of PKS 2155-304 reveals the most highly polarized blazar

35 citations · 40 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.HE2024★ 5 cited

Testing particle acceleration in blazar jets with continuous high-cadence optical polarization observations

Ioannis Liodakis, Sebastian Kiehlmann, Alan P. Marscher +44

Variability can be the pathway to understanding the physical processes in astrophysical jets, however, the high-cadence observations required to test particle acceleration models a…

astro-ph.HE2024★ 35 cited

IXPE observation of PKS 2155-304 reveals the most highly polarized blazar

Pouya M. Kouch, Ioannis Liodakis, Riccardo Middei +133

We report the X-ray polarization properties of the high-synchrotron-peaked (HSP) blazar PKS 2155−304 based on observations with the Imaging X-ray Polarimetry Explorer (IXPE). We…

astro-ph.HE2024

Detection of an intranight optical hard-lag with colour variability in blazar PKS 0735+178

Callum McCall, Helen E. Jermak, Iain A. Steele +3

Blazars are a highly variable subclass of active galactic nuclei that have been observed to vary significantly during a single night. This intranight variability remains a debated…

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