STIS Calibration Enhancement: Wavelength Calibration and CTI (2009)
A. M. Koekemoer, P. Goudfrooij, L. L. Dressel, P. Bristow, F. Kerber, M. Rosa
Abstract. The Instrument Physical Modeling Group in the Space Telescope European Co-ordinating Facility has undertaken to examine aspects of STIS calibration and develop physical model based...
Results of X-shooter data reduction software on laboratory frames (2008)
Goldoni, P., Royer, F., Horrobin, M., François, P., Guglielmi, L., Haigron, R., ...
We present the current state of the Data Reduction Software (DRS) being developed at APC, Paris Observatory, Amsterdam University and ESO for the X-shooter echelle spectrograph. X-shooter is the...
Piatek, S., Pryor, C., Bristow, P., Olszewski, E. W., Harris, H. C., Mateo, M., ...
This article presents a measurement of the proper motion of the Sculptor dwarf spheroidal galaxy determined from images taken with the Hubble Space Telescope using the Space Telescope Imaging...
Piatek, S., Pryor, C., Bristow, P., Olszewski, E., Harris, H., Mateo, M., ...
This article presents a measurement of the proper motion of the Ursa Minor dwarf spheroidal galaxy determined from images taken with the Hubble Space Telescope in two distinct fields.
Modelling Charge Coupled Device Readout: Simulation Overview and Early Results (2002)
The Calibration enhancement effort for the Space Telescope Imaging Spectrograph (STIS) aims to improve data calibration via the application of physical modelling techniques. We describe here a model...
Bell, AJ, Belloma, R, Bersten, A, Boots, R, Bristow, P, Chapman, M, ...
Modeling intensive care unit outcome in a large data base: analysis of the institutional effect
John Moran, P. Bristow, N. Bishop, C. George, Patty Solomon
Within the intensive care environment, large data-bases exist, recording patient, ICU, and hospital details. For the last 20 years, a number of competing algorithms have been developed to generate...