23 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
4 papers
End-to-end numerical modeling of the Roman Space Telescope coronagraph
John E. Krist, John B. Steeves, Brandon D. Dube +14
The Roman Space Telescope will have the first advanced coronagraph in space, with deformable mirrors for wavefront control, low-order wavefront sensing and maintenance, and a photo…
The Analytical Performance Model and Error Budget for the Roman Coronagraph Instrument
Bijan Nemati, John Krist, Ilya Poberezhskiy +1
The Nancy Grace Roman Space Telescope (Roman), under development by NASA, will investigate possible causes for the phenomenon of dark energy and detect and characterize extra-solar…
Micro-arcsecond Astrometry Technology: Detector and Field Distortion Calibration
Michael Shao, Chengxing Zhai, Bijan Nemati +3
Microarcsecond (uas) astrometry is an indispensable technique to detect earth-like exoplanets, fully characterize exoplanetary orbits, and measure their masses --information critic…
Simulating reflected light coronagraphy of Earth-like exoplanets with a large IR/O/UV space telescope: impact and calibration of smooth exozodiacal dust
Jens Kammerer, Christopher C. Stark, Kevin J. Ludwick +2
Observing Earth-like exoplanets orbiting within the habitable zone of Sun-like stars and studying their atmospheres in reflected starlight requires contrasts of $\sim1\mathrm{e}{-1…