Tahun Terbit

2010

Edisi

Ed. 2

ISBN/ISSN

978-979-1092-87-5

Deskripsi Fisik

vii, 347p. : ill : 26 cm

No. Panggil

657.42 BAS a

Tahun Terbit

2013

ISBN/ISSN

978-602-7523-92-0

Deskripsi Fisik

vii, 350p; ill.; 26cm

No. Panggil

657.42 BAS a

We present observations of cross coupled spheroidal modes in the Earth’s free oscillation spectrum recorded by the vertical component G-ring laser (Geodetical Station Wettzell) of the 2011 Mw 9.0 Tohoku-Oki earthquake. In an attempt to determine which are the mechanisms responsible for spheroidal energy in a vertical axes rotational spectra, we first rule out instrumental effects as well as t…