1992•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access
Design and test of a high-resolution EUV spectroheliometer
Thomas Berger, J. G. Timothy, Arthur B. C. Walker, Helen Kirby, Jeffrey S. Morgan, Surendra Jain, Ajay Kumar Saxena, Jagadish C. Bhattacharyya, Martin H. Huber, Giuseppe Tondello, G. Naletto
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Abstract
The HiRES High-Resolution EUV Spectroheliometer is a sounding rocket instrument yielding very high spatial, spectral, and temporal resolution images of the solar outer atmosphere, on the basis of a 45-cm Gregorian telescope feeding a normal-incidence stigmatic EUV spectrometer with imaging multianode microchannel-array detector system, as well as an IR spectrometer with imaging CCD detector system. Attention is given to the expected performance of this system, including the effects of vibrational misalignments due to the sounding rocket flight environment.