ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IN a previous letter (NATURE, March 10, p. 322) we have shown that the optical spectrum of the new element hafnium, of atomic number 72, which was discovered a short time ago by Coster and Hevesy, does not contain any of the lines belonging to the characteristic spectrum ascribed by Urbain ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/111461a0
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