ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The seismograms used here were recorded by four SL-210 Geotech vertical seismometers, with free periods made equivalent to 120 s by a feedback device10,11. The seismometers are equipped with a triggered digital recorder with a sampling interval of 1 s. Great-circle-propagation paths for the four ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/313386a0
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