Publication type: Non-refereed

  • Publication
    Adaptive optics for the Euro50: design and performance
    The optical design for the proposed Euro50 extremely large telescope with integrated adaptive optics (AO) is presented. For atmospheric turbulence correction...
  • Publication
    Adaptive optics for the Gran Telescopio Canarias
    It is foreseen that the Gran Telescopio Canarias will include an Adaptive Optics (AO) system to provide diffraction-limited images in the near-IR. The...
  • Publication
    Adaptive Optics Observations of Active Galactic Nuclei: Zooming into the Central Parsec Region
    First results from the AGN-Heidelberg program aimed at resolving the central pc region of the closest Active Galactic Nuclei in the IR are presented. The core...
  • Publication
    Adaptive optics plans for the Gran Telescopio Canarias
    The large telescope planned for the Observatorio del Roque de los Muchachos will include an adaptive optics (AO) facility, designed to provide diffraction...
  • Publication
    Addendum: Optical re-brightening of the black hole transient XTE J1752-223
    We observed the black hole candidate XTE J1752-223 (ATel #2258) with the William Herschel Telescope (WHT) and the ACAM imager/spectrograph at the Observatorio...
  • Publication
    Additively manufactured flexure for astronomy instrumentation
    Additive Manufacturing (AM) has several potential advantages for astronomical instrumentation: particularly the ability to create custom parts with optimised...
  • Publication
    Addressing the Question Posed by the Of?p Stars: HD191612
    There are three known Of?p stars in our galaxy, they are the well known peculiar stars HD108, HD148937 and HD191612. The question mark in their spectral...
  • Publication
    Advanced stereoscopic gamma-ray shower analysis with the MAGIC telescopes
    The MAGIC experiment was upgraded to a two-telescope system in 2009. Unlike other Imaging Air Cherenkov Telescope arrays, MAGIC has operated for five years...
  • Publication
    Advanced structural design copncepts for reusable composite mass effective cryogen tanks