Previous: List of Tables
Up: No Title
Next: Detectors
Previous Page: List of Tables
Next Page: The Cassegrain A&G Box

Description of the Instruments

• The Cassegrain A&G Box
  • Design of the A&G unit
  • Object acquisition
  • Slit viewing
  • Autoguider
    • Autoguider Geometry
  • Comparison lamps
  • Filters
  • Polarisation calibration
  • Auxiliary focus
• ISIS and FOS-II Spectrographs
  • Overall layout
  • Polarisation optics
  • The slit area
  • Folds and Dichroics
  • Below Slit filters
  • Collimators
  • The ISIS gratings
  • Cameras
  • Cross-Dispersers
  • The Faint Object Spectrograph (FOS-II)
  • Multi-Slit Unit
  • Then ISIS Fibre System
    • Auxiliary focus mounting
    • Fibre Bundle
    • Guiding system.
    • Aperture plates
    • Observing coordinate determination.
    • Overall Performance
• Performance
  • Throughput
  • Stability and radial velocities
  • Scattered Light
  • Wood's Anomalies in the ISIS gratings