Mostrando 1,961 - 1,980 Resultados de 440,403 Para Buscar '"región"', tiempo de consulta: 1.06s Limitar resultados
  1. 1961
  2. 1962
    “…Production has started for the high-gradient superconducting quadrupole magnets developed by the US LHC Accelerator Project for the Interaction Regions of the Large Hadron Collider. The first full- scale Q2 assembly has recently been measured during fabrication at Fermilab. …”
    Enlace del recurso
    Enlace del recurso
  3. 1963
    “…The MQXA superconducting low-beta quadrupole magnets for the LHC interaction regions are required to generate a field gradient of up to 215 T/m at 1.9 K along an effective magnetic length of 6.37 m. …”
    Enlace del recurso
    Enlace del recurso
  4. 1964
  5. 1965
    “…The LHC machine is composed of arcs and insertion regions where superconducting magnets, working at temperatures of 1.9 K and 4.5 K, have flexibly interconnected beam vacuum chambers. …”
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  6. 1966
  7. 1967
  8. 1968
  9. 1969
  10. 1970
  11. 1971
  12. 1972
  13. 1973
  14. 1974
    por Manfroid, J
    Publicado 1977
    “…Detailed calculation of the evolution of a low density H II region around a 36 M(.) star shows an increase of the density at the center of the nebula and the formation of a massive neutral shell. (10 refs).…”
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  15. 1975
    por Pacini, F, Salvati, M
    Publicado 1978
    “…Shows that in the spinar model for active galactic nuclei the physical parameters of the central region are unequivocally determined by observational qualities. …”
    Enlace del recurso
    Enlace del recurso
  16. 1976
  17. 1977
    por Pirilä, P, Pokorski, Stefan
    Publicado 1973
    “…Present data are found to be consistent with a simple model for pionisation in the central region. There is an independent production of clusters of particles. …”
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  18. 1978
  19. 1979
  20. 1980
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