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Is there a caustic crossing in the lensed quasar Q2237+0305 observational data record? |
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| Authors: | R. Gil-Merino,J. Gonzá lez-Cadelo,L. J. Goicoechea,V. N. Shalyapin, G. F. Lewis |
| Affiliation: | Institute of Astronomy, School of Physics, The University of Sydney, NSW 2006, Australia;Departamento de Física Moderna, Universidad de Cantabria Avda. de Los Castros s/n, 39005 Santander, Spain;Institute for Radiophysics and Electronics, National Academy of Sciences of Ukraine, 12 Proskura St., Kharkov 61085, Ukraine |
| Abstract: | |
| Keywords: | gravitational lensing quasars: individual: Q2237+0305 |