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An Optical Ultrahigh Resolution Spectrograph for Use with Adaptive Optics

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 نشر من قبل Jian Ge
 تاريخ النشر 1996
  مجال البحث فيزياء
والبحث باللغة English




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A prototype ultrahigh resolution spectrograph has been built with an adaptive optics telescope. It provides $250,000$ resolving power, 300 AA wavelength coverage and 0.8% efficiency.



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