ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] An experimental arrangement has been developed for use with photographic lenses, having a 'point' probe which is small compared with the star image and which may be translated through sufficiently small distances to enable the image to be charted ; facility is also provided for the location of the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1731241a0