Results 91 to 100 of about 66,350 (296)
Seismology of Procyon A: determination of mode frequencies, amplitudes, lifetimes, and granulation noise [PDF]
, 2006 The F5 IV-V star Procyon A (aCMi) was observed in January 2001 by means of the high resolution spectrograph SARG operating with the TNG 3.5m Italian telescope (Telescopio Nazionale Galileo) at Canary Islands, exploiting the iodine cell technique.
Bonanno, A. +5 more
core +2 more sources
Ionospheric disturbances associated with the 2015 M7.8 Nepal earthquake
Geodesy and Geodynamics, 2017 Based on the total electron content (TEC) derived from Global Positioning System (GPS) observations of the Crustal Movement Observation Network of China (CMONOC) and the Global Ionosphere Map (GIM) from the Center for Orbit Determination in Europe (CODE),
Yiyan Zhou +5 more
doaj +1 more source
Klyuchevskoy volcano activity between November 2019 and June 2020
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020 Klyuchevskoy volcano activity between November 2019 and June ...
Черкашин Р.И. +4 more
doaj +1 more source
Spectral-Element and Adjoint Methods in Seismology [PDF]
, 2008 We provide an introduction to the use of the spectral-element method (SEM) in seismology. Following a brief review of the basic equations that govern seismic wave propagation, we discuss in some detail how these equations may be solved numerically based ...
Commun Comput Phys +3 more
core +2 more sources
MHD Waves and Coronal Seismology: an overview of recent results
, 2012 Recent observations have revealed that MHD waves and oscillations are ubiquitous in the solar atmosphere, with a wide range of periods. We give a brief review of some aspects of MHD waves and coronal seismology which have recently been the focus of ...
Uchida Y., Wang T., Zajtsev V. V.
core +2 more sources
Temporal variation of gravity-field in North China before and after the 2011 Japan Mw9.0 earthquake
Geodesy and Geodynamics, 2011 By using absolute and relative-gravity data recorded by the gravity network in North China, we obtained some large-scale and high-spatial-resolution images of gravity variation in this area for the first time. By analyzing these images, we found that the
Hao Hongtao +5 more
doaj +1 more source
First deep underground observation of rotational signals from an earthquake at teleseismic distance using a large ring laser gyroscope [PDF]
, 2016 Recent advances in large ring laser gyroscopes (RLG) technologies opened the possibility to observe rotations of the ground with sensitivities up to $10^{-11}$ $\frac{rad}{s}$ over the frequency band of seismological interest (0.01-1Hz), thus opening the
BELFI, JACOPO +8 more
core +4 more sources
Записки Горного института, 2023 3D analysis of the magma transport and accumulation mechanism in the structure and basement of the Klyuchevskoy volcano preceding 11 eruptions in 2003-2021 has been performed.
Aleksei V. Kiryukhin +3 more
doaj
Reflections on a Made‐Up Career
Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.Abstract Launched in 1999, Geosciences Professional Services Inc. (Geo Prose) is a small business that supports the advancement of geoscience through assistance with document editing and design. The story of how Geo Prose came to be is one of opportunities taken rather than one of entrepreneurial spirit. It’s a story of how knowing a little bit about a
Ellen S. Kappel
wiley +1 more source