Publication type: Non-refereed

  • Publication
    The Hanle Effect in the Lyα Lines of H I and He II for Measuring the Magnetic Fields of the Solar Transition Region
    The Ly α lines of H I and He II are two of the spectral lines of choice for FUV and EUV channels of narrowband imagers on board sounding rockets and space...
  • Publication
    The hardware control system for WEAVE at the William Herschel Telescope
    When an alt-azimuth telescope is tracking at a specific field, it is necessary to use a de-rotator system to compensate the Earth's rotation of the field of...
  • Publication
    The hardware control system for WEAVE at the William Herschel telescope
    This work describes the hardware control system of the Prime Focus Corrector (PFC) and the Spectrograph, two of the main parts of WEAVE, a multi-object fiber...
  • Publication
    The He I D3 5876 A line as an activity and structural indicator in F-type Hyades stars
    The first results of a study of F-type MS stars using the He I D3 absorption feature at 5876 A as an indicator of stellar activity and structure are presented...
  • Publication
    The heat stop for the 4-m European Solar Telescope EST
    A study is presented for the realization of the heat stop for the 4-m European Solar Telescope EST, whose feasibility study will be completed in 2011. EST is an...
  • Publication
    The Helioseismic and Magnetic Imager (HMI) on SDO: Full Vector Magnetography with a Filtergraph Polarimeter
    Not Available
  • Publication
    The Hermitian solution of the radiative transfer equation for non-LTE problems
    Not Available
  • Publication
    The Herschel Photodetector Array Camera & Spectrometer (PACS): design and in-flight operation and scientific performance
    The Photodetector Array Camera and Spectrometer (PACS) is one of the three science instru-ments for ESA's far infrared and submillimeter observatory Herschel...
  • Publication
    The Herschel Photodetector Array Camera and Spectrometer PACS.
    Not Available