ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We used the results of previous measurements of SiC in acid residues to define the conditions for the in situ search: the concentration is 6-9 p.p.m., most of the mass is in grains 〈1 µm in size, the background of other silicon-bearing compounds is high, and it is not known whether the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/348715a0