collimated
Verb
  1. Simple past tense and past participle of collimate
Adjective

collimated

  1. (physics, of a light beam) Composed of rays that are parallel, thus having a wavefront that is planar.
    • 1984, Charles J. Lada, Energetic Outflows, Winds and Jets around Young Stars, M. F. Kessler, J. P. Phillips (editors), Galactic and Extragalactic Infrared Spectroscopy, page 266 ↗,
      Low-mass objects have much more collimated flows than high mass sources.
    • 2008 May, A. M. Soderberg, et al., An extremely luminous X-ray outburst at the birth of a supernova ↗, Accepted draft, page 3,
      Wolf-Rayet stars are also argued9 to give rise to gamma-ray bursts, a related but rare class of explosions characterized by highly-collimated relativistic jets.
    • 2011, R. Bachiller, M. Tafalla, Bipolar Molecular Outflows, Charles J. Lada, N.D. Kylafis (editors), The Origin of Stars and Planetary Systems, page 240 ↗,
      Although the most collimated outflows look very much jet-like at the highest velocities, their behavior is much more classical at lower speeds.
    • 2012, Kurt Demaagd, Anthony Oliver, Nathan Oostendorp, Katherine Scott, Practical Computer Vision with SimpleCV: The Simple Way to Make Technology See, page 222 ↗,
      Closing the aperture results in more collimated light, as only light traveling in the right direction can make it through the smaller opening.



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