A possible gravitational lensing explanation for the excess of strong MgII absorbers in gamma-ray burst afterglow spectra
J Stuart B Wyithe, S Peng Oh, Bartosz Pindor
Monthly Notices of the Royal Astronomical Society | OXFORD UNIV PRESS | Published : 2011
Awarded by NSF
The research was supported by the Australian Research Council (JSBW). SPO was supported by NSF grant AST 0908480. JSBW and BP thank the Physics Department at UCSB for hospitality during this work. SPO thanks the UCSB Wednesday 'Gastrophysics' group for lively discussions.