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Articles (207)

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1-10 of 207 results for narrow beam

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Select article: Near-field and far-field goniophotometry of narrow-beam LED arrays

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Research article

First published 2015-6

Near-field and far-field goniophotometry of narrow-beam LED arrays

V Jacobs, S Forment, P Rombauts [...]

Lighting Research & Technology

Select article: Occasion determination method of low Earth orbit satellites meeting the narrow-beam signal

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Research article

First published 2019-5

Occasion determination method of low Earth orbit satellites meeting the narrow-beam signal

Yiwei Ma, Rui Xi

Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering

Select article: Evaluation of cutout factors with small and narrow fields using various dosimetry detectors in electron beam keloid radiotherapy

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Research article

First published 2024-7

Evaluation of cutout factors with small and narrow fields using various dosimetry detectors in electron beam keloid radiotherapy

Yu-Fang Lin, Chen-Hsi Hsieh, Hui-Ju Tien [...]

Journal of X-Ray Science and Technology

Select article: Off-axis limiting photometric distance of Lambertians and narrow beams

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Research article

First published 2024-10

Off-axis limiting photometric distance of Lambertians and narrow beams

GM Dotreppe, J Audenaert, GH Scheir [...]

Lighting Research & Technology

Select article: Beam shape from narrow-beam projectors

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Research article

First published 1977-12

Beam shape from narrow-beam projectors

J.G. Holmes

Lighting Research & Technology

Select article: Elliptical Narrow Beam Rotation Radiography

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Research article

First published 1978-1

Elliptical Narrow Beam Rotation Radiography

K.-A. Sämfors, U. Welander, G. Wickman

Acta Radiologica

Select article: Layer Formation in Narrow Beam Rotation Radiography

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Research article

First published 1975-9

Layer Formation in Narrow Beam Rotation Radiography

Ulf Welander

Acta Radiologica

Select article: Image Distortion in Narrow Beam Rotation Radiography

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Research article

First published 1978-5

Image Distortion in Narrow Beam Rotation Radiography

U. Welander, G. Wickman

Acta Radiologica

Select article: A Mathematical Model of Narrow Beam Rotation Methods

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Research article

First published 1974-5

A Mathematical Model of Narrow Beam Rotation Methods

Ulf Welander

Acta Radiologica

Select article: General Theory of Narrow Beam Rotation Tomography

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Research article

First published 1961-6

General Theory of Narrow Beam Rotation Tomography

Pekka Soila

Acta Radiologica

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