K-Band HARP

reportActive / Technical Report | Accesssion Number: AD1204204 | Open PDF

Abstract:

The properties of Harp materials fabricated from graphite and iron oxide have been studied in the wavelength region 1.1 cm to 1.6 cm. A method of analysis and it application to numerous samples are described in detail. A satisfactory formulation of K-band Harp has been found, and its absorption characteristics studied including its temperature dependence. It is shown that the iron oxide compositions have a small magnetic permeability (1.1) at X-band which disappears at K-band.

Author(s):
Wright, R W ; Johnson, M H ; Tanner, H A
Author Organization(s):
NAVAL RESEARCH LAB WASHINGTON DC
Funding Organization(s):
NAVAL RESEARCH LAB WASHINGTON DC, WASHINGTON, DC
Document Type:
Technical Report/Formal Report
Publication Date:
1947 Jul 01
Pagination:
22

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution Code:
A - Approved For Public Release
Distribution Statement: Public Release.
Copyright: Not Copyrighted

RECORD

Collection: TRECMS
Subject Terms
Subject Categories:
Physics; Physics
Creation Date:
2023 Jun 23
Update Date:
2024 Mar 14