ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] SECONDARY electrons, generated by X-rays, have been used for producing shadow images of very thin specimens (Trillat1, Tasker and Towers2). The use of other radiations (except X-rays), for example, alpha-and beta-rays, recoil atoms and accelerated ions for similar ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1641086a0