519 citations · 1.9k across the 58 of their papers we have counts for
4 papers · 1 filter
CUBESPEC: Low-cost space-based astronomical spectroscopy
Gert Raskin, Tjorven Delabie, Wim De Munter +10
CubeSats are routinely used for low-cost photometry from space. Space-borne spectroscopy, however, is still the exclusive domain of much larger platforms. Key astrophysical questio…
Measuring Intra-pixel Sensitivity Variations of a CMOS Image Sensor
Swaraj Bandhu Mahato, Joris De Ridder, Guy Meynants +2
Some applications in scientific imaging, like space-based high-precision photometry, benefit from a detailed characterization of the sensitivity variation within a pixel. A detaile…
Seismic probing of the first dredge-up event through the eccentric red-giant & red-giant spectroscopic binary KIC9163796
P. G. Beck, T. Kallinger, K. Pavlovski +10
Binaries in double-lined spectroscopic systems provide a homogeneous set of stars. Differences of parameters, such as age or initial conditions, which otherwise would have strong i…
A novel technique to characterize the spatial intra-pixel sensitivity variations in a CMOS image sensor
Swaraj Mahato, J. De Ridder, Guy Meynants +2
To understand the scientific imaging capability, one must characterize the intra-pixel sensitivity variation (IPSV) of the CMOS image sensor. Extracting an IPSV map contributes to…