Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Andrew J. A. Vick"'
Autor:
Martyn Wells, Paul I. Palmer, Jonathan Strachan, P. Parr-Burman, Neil Humpage, Andrew J. Born, Hartmut Bösch, David M. Pearson, Martin Black, Naidu Bezawada, Andrew J. A. Vick
Publikováno v:
SPIE Proceedings.
The tropospheric distribution of greenhouse gases (GHGs) depen ds on surface ux variations, atmospheric chem-istry and transport processes over a range of spatial and tempo ral scales. Accurate and precise atmosphericconcentration observations of GHG
Autor:
David Henry, Keith Burch, Tomas Chylek, David Lunney, Mark Casali, Derek Ives, Alan Bridger, Ken Laidlaw, David Montgomery, Nicholas P. Rees, Timothy C. Chuter, Andrew J. A. Vick, Andrew J. Adamson
Publikováno v:
SPIE Proceedings.
An update on the design status of the UKIRT Wide Field Camera (WFCAM) is presented. WFCAM is a wide field infrared camera for the UK Infrared Telescope, designed to produce large scale infrared surveys. The complete system consists of a new IR camera
Autor:
C. N. Dunlop, Nathan Doble, Derek Ives, R. G. M. Rutten, Ronald A. Humphreys, Thomas Gregory, Nigel Dipper, Chris Benn, David F. Buscher, Susan P. Worswick, A. Zadrozny, Xiaofeng Gao, Andrew Peter Doel, Martyn Wells, Richard M. Myers, Richard Wilson, Andrew J. A. Vick, Andrew J. Longmore, Paul Clark, Roy Oestensen, P. T. Peacocke, Chris Tierney
Publikováno v:
SPIE Proceedings.
NAOMI (Nasmyth Adaptive Optics for Multi-purpose Instrumentation) is a recently completed and commissioned astronomical facility on the 4.2m William Herschel Telescope. The system is designed to work initially with Natural Guide Stars and also to be
Autor:
Tom Marsh, Stewart McLay, V. S. Dhillon, Mark Stevenson, Chris Tierney, David Atkinson, Andrew J. A. Vick, Steven Beard
Publikováno v:
SPIE Proceedings.
Ultracam is a high speed, three channel CCD camera designed to provide imaging photometry at high temporal resolution, allowing the study of rapidly changing astronomical phenomena such as eclipses, rapidly flickering light curves and occultation eve
Autor:
Jeremy R. Allington-Smith, Paul Clark, David F. Buscher, Andrew J. A. Vick, Andrew J. Longmore, Richard M. Myers, Gordon D. Love, C. N. Dunlop, Peter Doel, Roger Haynes, Szilveszter Juhos, Graham J. Murray, Ray M. Sharples, A. Zadrozny, Nigel Dipper
Publikováno v:
Adaptive Optics for Industry and Medicine.
Autor:
Andrew J. A. Vick
Publikováno v:
Adaptive Optics.
Preliminary results from simulations of slope estimation algorithms for CCD-based Shack Hartmann wavefront sensors.
Autor:
Andrew Peter Doel, Andrew J. A. Vick, J. V. Major, Richard M. Myers, Ray M. Sharples, C. N. Dunlop
Publikováno v:
Adaptive Optics in Astronomy.
An astronomical AO system for use on a 4 m class telescope at visible wavelengths is described. The design of this instrument is based on the University of Durham semi common-user partial-AO system MARTINI. A brief technical resume and recent astrono
Autor:
Alan Purvis, Peter Doel, Richard M. Myers, Philip Birch, A. Zadrozny, Sergio R. Restaino, David F. Buscher, Ray M. Sharples, Andreas Glindemann, C. N. Dunlop, Nigel Andrews, J. V. Major, Gordon D. Love, Andrew J. A. Vick
Publikováno v:
Applied Optics. 35:347
We describe a binary approach to adaptive wave-front correction, especially suitable for narrow band applications, which would be simpler than conventional adaptive technology. Appropriate parts of the aberrant wave front are phase retarded by half a