CORRIGENDUM: Geomagnetic effects on atmospheric Cerenkov images Chadwick, P. M. ; Lyons, K. ; McComb, T. J. L. ; Orford, K. J. ; Osborne, J. L. ; Rayner, S. M. ; Roberts, I. D. ; Shaw, S. E. ; Turver, K. E. Abstract Publication: Journal of Physics G Nuclear Physics Pub Date: August 1999 DOI: 10.1088/0954-3899/25/8/502 Bibcode: 1999JPhG...25.1781C