Showing 821 - 840 results of 928 for search '"Astronomy"', query time: 0.06s Refine Results
  1. 821
  2. 822
  3. 823
  4. 824
  5. 825
  6. 826
  7. 827
  8. 828
  9. 829

    TWO-FREQUENCY CROSS-SLOT ANTENNA WITH RESONANT COLD ELECTRON BOLOMETERS FOR APPLICATION IN CORE SPACE MISSION by L. S. Kuzmin, A. V. Chiginev

    Published 2017-06-01
    “…Measurements of the CMB properties is an actual problem of modern astronomy. The aim of the present paper is the numerical modeling of the two-frequency planar cross-slot antenna designed for operation in the receiving system of the orbital telescope Cosmic Origins Explorer (COrE), developed by the European Space Agency to measure the CMB.The proposed antenna is a planar metal layer on the dielectric substrate, and comprising a set of four slots intersecting each other at right angles. …”
    Get full text
    Article
  10. 830
  11. 831
  12. 832
  13. 833
  14. 834
  15. 835
  16. 836
  17. 837
  18. 838
  19. 839
  20. 840