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Showing 1-9 of 9 results
  1. Optical Astronomy

    Astronomy has, in the past decades, undergone a complete transformation as its techniques have expanded to cover the full electromagentic spectrum...
    John Etienne Beckman in Multimessenger Astronomy
    Chapter 2021
  2. Lunar Observing Equipment

    The main focus of this chapter is on the basic types of optical equipment, along with the advantages and disadvantages of each type when used for...
    Robert A. Garfinkle in Luna Cognita
    Chapter 2020
  3. Honeycomb Mirrors for Large Telescopes

    This chapter deals with the design, fabrication, and use of the borosilicateglass honeycomb mirrors which are being produced at the University...
    John Hill, Hubert Martin, Roger Angel in Planets, Stars and Stellar Systems
    Reference work entry 2013
  4. Condensed combustion products of aluminized propellants. II. evolution of particles with distance from the burning surface

    Condensed combustion products of a model propellant on the basis of ammonium perchlorate and aluminum were studied using the sampling technique. The...

    Article 01 July 2000
  5. Observations of the Hanle Effect in the Ca I 4227 and Sr II 4078 Å lines

    The Hanle effect in the second solar spectrum has been explored with a beam splitter based polarimeter at IRSOL in Locarno. It is the only existing...
    M. Bianda, J. O. Stenflo, S. K. Solanki in Solar Polarization
    Chapter 1999
  6. Mirror Reflecting Coats: Production and Cleaning

    In Chap. 4 we considered criteria for the optical efficiency of telescopes. Following Dierickx, the effective diameter D...
    Raymond N. Wilson in Reflecting Telescope Optics II
    Chapter 1999
  7. Astronomical Instruments and Techniques

    This paper addresses the optimization of the relative arrangement (pupil configuration) of a phased array of optical telescopes, coherently combined...
    G. Burkhardt, U. Esser, ... G. Zech in Literature 1997, Part 1
    Chapter 1998
  8. Mössbauer spectroscopy studies of the magnetic ordering and relaxation of some chemically interesting systems in the Helium-3 temperature range (0.3 K to 1.3 K)

    A new carbon sorption pumped Helium-3 Mössbauer spectroscopy cryostat is briefly described. Exempliary spectra for some magnetically interesting iron...

    William Michael Reiff, J. H. Zhang, ... L. Takacs in Hyperfine Interactions
    Article 01 February 1986
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