Progress in Developing Close-Packed X-ray Microcalorimeter Arrays of Mo/Au Transition-Edge Sensors Stahle, C. K. ; Brekosky, R. P. ; Chervenak, J. A. ; Figueroa-Feliciano, E. ; Finkbeiner, F. M. ; Gygax, J. D. ; Kelley, R. L. ; Li, M. J. ; Lindeman, M. A. ; Stahle, C. M. ; Tralshawala, N. Abstract Publication: New Century of X-ray Astronomy Pub Date: 2001 Bibcode: 2001ASPC..251..188S