A 21-Foot Multiple Range Grazing Incidence Spectrograph
- 1 February 1944
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 15 (2) , 28-36
- https://doi.org/10.1063/1.1770226
Abstract
A 21‐foot grazing incidence spectrograph, with wave‐length ranges 0–470A and 0–2100A, is described. The use of a single photographic plate 154 cm long, coated on commercial polished plate glass, and a cylindrically ground cast plate holder, makes the dispersion curve smooth and close to the calculated one. Descriptions are given of the mechanical structure; the optical system and the method of focusing; and the electrical system, including a 3‐μf, 70‐kv condenser.This publication has 3 references indexed in Scilit:
- A Large Grazing-Incidence Vacuum SpectrographReview of Scientific Instruments, 1933
- Serienspektren der leichtesten Elemente im extremen UltraviolettThe European Physical Journal A, 1930
- Ueber ein verbessertes Verfahren zur Herstellung ultraviolettempfindlicher PlattenAnnalen der Physik, 1901