IAFE   05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
artículos
Título:
Absolute calibration of a large-diameter light source
Autor/es:
J.T. BRACK, R. COPE, A. DOROFEEV, B. GOOKIN, J.L. HARTON, Y. PETROV; A.C. ROVERO
Revista:
JOURNAL OF INSTRUMENTATION
Editorial:
IOP PUBLISHING LTD
Referencias:
Lugar: Londres; Año: 2013 vol. 8 p. 5014 - 5014
ISSN:
1748-0221
Resumen:
A method of absolute calibration for large aperture optical systems is presented, using the example of the Pierre Auger Observatory fluorescence detectors. A 2.5 m diameter light source illuminated by an ultra-violet light emitting diode is calibrated with an overall uncertainty of 2.1 % at a wavelength of 365 nm.