Mostrando 901 - 920 Resultados de 53,273 Para Buscar '"láser"', tiempo de consulta: 0.33s Limitar resultados
  1. 901
  2. 902
    por Marsh, Bruce
    Publicado 2023
    “… This alone does not guarantee the delivery of an isotopically pure ion beam to the experiment:  in many cases element-selective ionization is also required due the to the presence of isobars (nuclear mass, A=N+Z, ambiguity) in the admixture of reaction products.  Laser resonance ionization is widely considered the optimal technique for achieving this due to the efficiency, speed and complete element selectivity of the process.…”
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  3. 903
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  8. 908
    por Sherwood, T R
    Publicado 1995
    “…There is an interest in accelerating atomic nuclei to produce particle beams for medical therapy, atomic and nuclear physics, inertial confinement fusion and particle physics. Laser Ion Sources, in which ions are extracted from plasma created when a high power density laser beam pulse strikes a solid surface in a vacuum, are not in common use. …”
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  9. 909
  10. 910
    por Tambini, J
    Publicado 1995
    “…The plasma produced when a powerful laser pulse is focused onto a target surface in vacuum can provide a copious source of highly charged ions. …”
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  11. 911
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