George Hartig

JWST science instrument pupil alignment measurements

Michael Maszkiewicz, Martyn Wells, David Lee, 2016, Optical Engineering + Applications.

Preparing for JWST wavefront sensing and control operations

D. S. Acton, George Hartig, Randal Telfer, 2016, Astronomical Telescopes + Instrumentation.

Extrasolar Planetary Imaging Coronagraph (EPIC)

Robert Woodruff, Mark Clampin, Richard Lyon, 2006, SPIE Astronomical Telescopes + Instrumentation.

Alignment of the James Webb Space Telescope Integrated Science Instrument Module Element

Theo Hadjimichael, Raymond G. Ohl, Scott Antonille, 2016, Optical Engineering + Applications.

Performance of the Advanced Camera for Surveys CCDs after two years on orbit

Mark Clampin, Marco Sirianni, George Hartig, 2004, SPIE Astronomical Telescopes + Instrumentation.