ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Experiments were performed to find this ratio using a copper block as a target. The block was bombarded with a deuteron beam accelerated from a radio-frequency ion source using a voltage-multiplying circuit. With a 100-(ji amp. beam, a counting-rate of 1,000 per minute was observed in a solid angle ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/166028a0
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