Collimation

• (n.) The act of collimating; the adjustment of the line of the sights, as the axial line of the telescope of an instrument, into its proper position relative to the other parts of the instrument.
Found on http://thinkexist.com/dictionary/meaning/collimation/

collimation

<microscopy> The operation of controlling a beam of radiation so that if the light source were a point, the light rays would become parallel. The total bundle of rays diverge as the source size increases. ... (05 Aug 1998) ...
Found on http://www.encyclo.co.uk/local/20973

collimation

(kol″ĭ-ma´shәn) in microscopy, the process of making light rays parallel; the adjustment or alignment of optical axes. in radiology, the elimination of the more divergent portion of an x-ray beam. in nuclear medicine, the use of a perforated absorber to restrict the field of view o...
Found on http://www.encyclo.co.uk/local/21001

collimation

noun the accurate adjustment of the line of sight of a telescope
Found on https://www.encyclo.co.uk/local/20974

Collimation

Col`li·ma'tion noun [ Confer French collimation , from a false reading ( collimare ) for Latin collineare to direct in a straight line; col- + linea line. Confer Collineation .] The act of collimating; the adjustment of the line of the sights, as the axial line of the...
Found on http://www.encyclo.co.uk/webster/C/110

Collimation

Aligning the optical elements of a telescope so that they all point in the proper direction. Most reflectors and compound telescopes require occasional collimation in order to produce the best possible images.
Found on http://www.skyandtelescope.com/astronomy-terms/

collimation

making parallel; adjusting to put into line
Found on http://phrontistery.info/c.html

Collimation

The act of aligning the optical components of an instrument such as a telescope so that the instrument performs correctly.
Found on http://www.encyclo.co.uk/local/20448

Collimation

The alignment of the direction of the photons, so the beam of radiation can be directed at a well-defined part of a target material. See also: Collimator.
Found on http://www.diracdelta.co.uk/science/source/c/o/collimation/source.html

Collimation

The alignment of the direction of the photons, so the beam of radiation can be directed at a well-defined part of a target material.
Found on http://www2.slac.stanford.edu/vvc/glossary.html

collimation

the process by which a divergent or convergent beam of optical radiation is converted to and maintained as a beam of parallel rays
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=731-01-40

collimation

the process of rendering and maintaining an electron beam parallel within a stated cross-section along a stated length
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=531-14-01

collimation

Type: Term Pronunciation: kol′i-mā′shŭn Definitions: 1. The method, in radiology, of restricting and confining the x-ray beam to a given area and, in nuclear medicine, of restricting the detection of emitted radiations from a given area of interest. 2. A characteristic of laser light, in which all rays are nondivergent. The co...
Found on http://www.medilexicon.com/medicaldictionary.php?t=18922

collimation

[n] - the accurate adjustment of the line of sight of a telescope
Found on http://www.webdictionary.co.uk/definition.php?query=collimation
No exact match found