199 citations · 1.1k across the 47 of their papers we have counts for
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A study of Be stars in the time domain. I. Spectral data and polarimetry
Adrián Castañón Esteban, Iain Steele, Helen Jermak
We present the first part of a spectroscopic and polarimetric study on a sample of 58 Be stars that have been measured since 1998. The aim of the study is to understand the timesca…
RINGO3 polarimetry of very young ZTF supernovae
J. R. Maund, Y. Yang, I. A. Steele +13
The early phases of the observed evolution of the supernovae (SNe) are expected to be dominated by the shock breakout and ``flash" ionization of the surrounding circumstellar mediu…
RINGO3 polarimetry of the Type I superluminous SN 2017egm
J. R. Maund, I. Steele, H. Jermak +2
The origin of the luminosity of superluminous supernovae (SLSNe) is an unresolved mystery, and a number of very different physical scenarios (including energy injection from magnet…
Optical Polarimetry of KIC 8462852 in May-August 2017
I. A Steele, C. M. Copperwheat, H. E. Jermak +2
We present optical polarimetry in the period May-August 2017 of the enigmatic "dipping" star KIC 8462852. During that period three ~1% photometric dips were reported by other obser…