ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Macroscopic searches5 using filtration methods to sweep out particles of non-integral charge set limits of NQ 〈 5 x 1027 quarks/nucleon in seawater and 〈 1033 quarks per nucleon in air, but these limits may be doubted because in the searches charged molecules were trapped in platinum. There ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/219711a0
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