COLLIMATION DEVICE Russian patent published in 2004 - IPC

Abstract RU 2241977 C1

FIELD: x-ray spectrometry.

SUBSTANCE: device has optically polished wedge, absorbing screen, for which possibility of displacement is provided relatively to wedge side, two optically polished guides, mounted with possible displacement perpendicularly to wedge side along its refracting side. Absorbing screen is made in form of link between said guides. In operation band of spectrum μ_s≥10μ_w, where μ_s and μ_w are respectively linear coefficients of radiation reduction in material of absorbing screen and wedge.

EFFECT: higher efficiency.

5 cl, 2 dwg

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RU 2 241 977 C1

Authors

Kumakhov M.A.

Tur'Janskij A.G.

Pirshin I.V.

Dates

2004-12-10—Published

2004-01-06—Filed