ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] DR. HOUSTOUN, referring in NATURE of January 30, p. 159, to Dr. Toy's note on the above, deprecates, the use of ‘neutral’ absorbing screens, and recommends that the intensity of a beam of radiation be reduced by increasing the distance between source and screen and applying the inverse-square ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/117344b0
Permalink