The ALEXIS small satellite project: better, faster, cheaper faces reality Priedhorsky, W. C. ; Bloch, J. J. ; Wallin, S. P. ; Armstrong, W. T. ; Siegmund, O. H. S. ; Griffee, J. ; Fleeter, R. Abstract Publication: IEEE Transactions on Nuclear Science Pub Date: August 1993 DOI: 10.1109/23.256675 Bibcode: 1993ITNS...40..863P