ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] A preliminary report of the activity preceding the eruption is given in ref. 3. The seismic network consists of four vertical seismometers and one three-component seismometer (PHR) located around the caldera (Fig. la). The instruments have a linear response at frequencies of 1-30 Hz with a gain of ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/297395a0
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