Planetary Radiation Measurement
Letter from Carl Lampland to C.A. Robert Lundin (Alvan Clark & Sons Co.), November 15, 1928
Dublin Core
Title
Planetary Radiation Measurement
Letter from Carl Lampland to C.A. Robert Lundin (Alvan Clark & Sons Co.), November 15, 1928
Letter from Carl Lampland to C.A. Robert Lundin (Alvan Clark & Sons Co.), November 15, 1928
Subject
Planetary Radiation Measurement
Lampland, C.O.
Lundin, C.A. Robert
Lampland, C.O.
Lundin, C.A. Robert
Description
Need for an alternative to water cells for radiometric observations in sub-freezing temperatures
Substitute another substance of approximately the same transmission properties: a synthetic compound, a so called urea formaldehyde compound product, 'Pollopas', made in Switzerland
Substitute another substance of approximately the same transmission properties: a synthetic compound, a so called urea formaldehyde compound product, 'Pollopas', made in Switzerland
Creator
Lampland, C.O.
Date
1928-11-15
Rights
This object is property of the Lowell Observatory Archives. Any public use requires the written permission of the Lowell Observatory Archives. Contact us at http://www2.lowell.edu/Research/library/
Format
Typed letter
Language
English
Type
Text
Files
Collection
Reference
Lampland, C.O., Planetary Radiation Measurement
Letter from Carl Lampland to C.A. Robert Lundin (Alvan Clark & Sons Co.), November 15, 1928, 1928-11-15
Cite As
Lampland, C.O., “Planetary Radiation Measurement
Letter from Carl Lampland to C.A. Robert Lundin (Alvan Clark & Sons Co.), November 15, 1928,” Lowell Observatory Archives, accessed May 4, 2024, https://collectionslowellobservatory.omeka.net/items/show/657.
Letter from Carl Lampland to C.A. Robert Lundin (Alvan Clark & Sons Co.), November 15, 1928,” Lowell Observatory Archives, accessed May 4, 2024, https://collectionslowellobservatory.omeka.net/items/show/657.