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Volcanic tremor associated with eruptive activity at Bromo volcano
volcanic tremor broadband seismology
2015/10/8
Three broadband stations were deployed on Bromo volcano, Indonesia, from September to December 1995. The analysis of the seismograms shows that the signals produced by the volcanic sources cover the f...
The relationship between volatile content and the eruptive style of basaltic magma: the Etna case
volatile content eruptive style
2015/9/14
Fourier Transform Infrared (FT-IR) spectroscopic analyses of melt inclusions from four explosive eruptions of Etna (Italy) were conducted to determine pre-eruptive dissolved volatile concentrations. T...
Structural analysis of the eruptive fissures at Mount Etna (Italy)
Eruptive fracture dike Magmas Tectonics Structural geology
2015/8/27
Mount Etna produces frequent eruptions from its summit craters and from fissures on its flanks. The flank fissures trend approximately radially to the summit, and are mainly concentrated in three rift...
Oscillatory motions observed in eruptive filaments
Sun: fi laments prominences – Sun:oscillations – Sun:atmosphere.
2011/9/27
Context: The origin of the variable component of the solar wind is of great intrinsic interest for heliophysics and space-weather, e.g. the initiation of coronal mass ejections, and the problem of mas...
Comparison of Energies Between Eruptive Phenomena and Magnetic Field in AR 10930
Energies Eruptive Phenomena Magnetic Field
2011/1/11
We present a study comparing the energy carried away by a coronal mass ejection (CME) and the radiative energy loss in associated flare plasma, with the decrease in magnetic free energy during a relea...
Study of a Large Helical Eruptive Prominence Associated with Double CME on 21 April 2001
Sun: prominence Coronal Mass Ejection
2010/9/17
Here we present a preliminary analysis of a helical eruptive prominence at the east limb of the Sun on 21 April 2001. Unusually this eruption is associated with a double CME. We have tried to study th...
Hazard estimates for El Chichón volcano, Chiapas, México: a statistical approach for complex eruptive histories
Hazard estimates El Chichón volcano Chiapas México a statistical approach complex eruptive histories
2010/10/20
The El Chichón volcano (Chiapas, México) most recent eruption occurred in 1982 causing the worst volcanic disaster in the recorded history of Mexico. Prior to the eruption, El Chichón volcano was not...
Institutional and Social Responses to Hazards related to Karthala Volcano, Comoros--Part 1: Analysis of the May 2006 Eruptive Crisis
Crisis management Karthala volcano Grande Comore Island
2009/12/4
This paper aims at understanding the failure of the crisis management system during the 2006 eruption of Karthala volcano on Grande Comore Island. Since 2005, the eruptive activity of Karthala volcano...
Sequence of eruptive events in the Vesuvio area recorded in shallow-water Ionian Sea sediments
eruptive events Vesuvio area shallow-water Ionian Sea sediments
2009/10/30
The dating of the cores we drilled from the Gallipoli terrace in the Gulf of Taranto (Ionian Sea), previously obtained by tephroanalysis, is checked by applying a method to objectively recognize volca...
V838 Mon：A New Type of Eruptive Variable?