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Technical Note 10 – Filter Characterization Report

Date Issued
2020
Author(s)
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Törmä, Pekka
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Abstract
This document describes the main results obtained from characterization measurements performed on different filter samples designed and manufactured within this contract. Thin films of silicon nitride and polyimide of different sizes (ranging from 10 to 100 mm), shape (circular or square) and mechanical design (e.g. meshless or supported by Si or polyimide meshes) have been manufactured within this contract to investigate new solutions to build optical blocking filters for X-ray detectors in future space applications. In addition, preliminary measurements have been performed on a new material based on CNT which will be further investigated in a CCN of this contract. The characterization measurements, obtained with a suite of different techniques, provide very useful results for future developments of the investigated materials.
Volume
LAOF-TN-10
Uri
Rights
open.access
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