ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We have now found that the ultra-violet system may be excited reproducibly in hollow-cathode discharges, in the presence of a few millimetres pressure of helium, in which the hollow cathode contains potassium bifluoride. The corresponding system of the deuteride has also been observed in discharges ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/179374a0