
1) Adjustment 2) Readjustment 3) Registration
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https://www.crosswordclues.com/clue/collimation

1) Direction
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https://www.crosswordclues.com/clue/collimation

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

• (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.
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http://thinkexist.com/dictionary/meaning/collimation/

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

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

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

<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) ...
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http://www.encyclo.co.uk/local/20973

(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...
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http://www.encyclo.co.uk/local/21001
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...
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http://www.encyclo.co.uk/webster/C/110

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...
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http://www.medilexicon.com/medicaldictionary.php?t=18922

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.
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http://www.skyandtelescope.com/astronomy-terms/

[
n] - the accurate adjustment of the line of sight of a telescope
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http://www.webdictionary.co.uk/definition.php?query=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.
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https://www.encyclo.co.uk/local/20687
noun the accurate adjustment of the line of sight of a telescope
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https://www.encyclo.co.uk/local/20974

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
https://www.encyclo.co.uk/local/21257
No exact match found.