Abstract
WITH a condensed spark discharge (10–40 thousand volts transformer with two Minos-jars of 4000 cm. capacity each) between tungsten and carbon electrodes 1 cm. apart in an atmosphere of hydrogen at about 7–10 cm. pressure as a source, a system of CH-bands is observed. The band with its intensity maximum at λ3143, originally reported by Fortrat (C.R., 178, 1272; 1924), appears with strong intensity together with the well-known bands at λ3900 and λ4300. The measurement of the wave-lengths, though not very accurate, and the analysis of the band have been carried out using the spectrogram taken with a Hilger quartz spectrograph E2. Fig. 1 gives the diagrammatical view of the band.
Similar content being viewed by others
Article PDF
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
HORI, T. The CH-Band at λ3143 and a New NH-Band at λ2530. Nature 124, 480 (1929). https://doi.org/10.1038/124480a0
Issue Date:
DOI: https://doi.org/10.1038/124480a0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.