Results 1 to 10 of about 84,562 (180)

INTERPRETATION OF BOUGUER ANOMALY TO DETERMINE FAULT AND SUBSURFACE STRUCTURE AT BLAWAN-IJEN GEOTHERMAL AREA [PDF]

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2016
Gravity survey has been acquired by Gravimeter Lacoste & Romberg G-1035 at Blawan-Ijen geothermal area. It was a focusing study from previous research.
Anjar Pranggawan Azhari   +2 more
doaj   +2 more sources

Statistical properties of hot flow anomalies around Mars

open access: yesEarth and Planetary Physics
Hot flow anomalies (HFAs) are not only a terrestrial phenomenon, but also a solar-system-wide phenomenon, one that can cause significant perturbations in planetary magnetospheres and ionospheres.
MingYu Wu   +9 more
doaj   +2 more sources

Observations and Simulations of a Double‐Core Hot Flow Anomaly

open access: yesGeophysical Research Letters
Hot Flow anomalies (HFAs), one of the most well‐analyzed transient phenomena in the Earth's foreshock, are known as kinetic structures driven by tangential discontinuities (TDs).
Xi Lu   +4 more
doaj   +2 more sources

Hot flow anomalies at Venus [PDF]

open access: yesJournal of Geophysical Research: Space Physics, 2012
We present a multi‐instrument study of a hot flow anomaly (HFA) observed by the Venus Express spacecraft in the Venusian foreshock, on 22 March 2008, incorporating both Venus Express Magnetometer and Analyzer of Space Plasmas and Energetic Atoms (ASPERA) plasma observations.
Collinson, G. A.   +10 more
openaire   +4 more sources

heat flow losing via earth's surface around of Khulj hot spring

open access: yesMongolian Geoscientist, 2023
In this paper, we extracted values of geomagnetic anomaly sourced in the lithosphere from the total intensity of geomagnetic that is measured on the 750 points on an area (100x100 km2) around the Khulj hot springs.
Shoovdor Tserendug   +3 more
doaj   +1 more source

SUBSURFACE SURVEY OF CISARUA LAMPUNG HOT SPRINGS USING GEOCHEMICAL AND GRADIO-MAGNETIC METHOD

open access: yesJGE, 2022
The subsurface survey was carried out in Cisarua Hot Springs, South Lampung. Cisarua Hot Springs has a neutral pH and a temperature of about 44 °C. A combination of geochemical and gradio-magnetic methods was used in this research.
Reza Rizki   +3 more
doaj   +1 more source

Global Asymmetries of Hot Flow Anomalies

open access: yesGeophysical Research Letters, 2022
AbstractA three‐dimensional global hybrid simulation is conducted for the interaction of the Earth's bow shock with an interplanetary directional tangential discontinuity (TD) whose normal lies in the equatorial plane. Although the convection electric field points into the TD from its trailing side both north and south of the equator, the interaction ...
Yu Lin   +4 more
openaire   +1 more source

Main Controlling Factors and Formation Mode of Geothermal Anomaly in Eastern Chenghe Mining Area of Weibei Coalfield

open access: yesGeofluids, 2022
Geothermal anomaly has gradually become a prominent issue affecting the efficient mining of coal with the depth of coal mining increasing in eastern Chenghe mining area of Weibei coalfield.
Tao Peng   +4 more
doaj   +1 more source

Geothermal structure revealed by curie isothermal surface under Guangdong Province, China

open access: yesJournal of Groundwater Science and Engineering, 2021
Guangdong Province in Southeast China is noted for its numerous geothermal resources due to tectonic episodes, mainly occurred during the Cretaceous. The surface heat flow and geothermal gradient are the most direct ways to understand the temperature of ...
Yu-fei Xi, Ya-bo Zhao, DA Yuen
doaj   +1 more source

Hot flow anomalies at Saturn's bow shock [PDF]

open access: yesJournal of Geophysical Research: Space Physics, 2009
We present evidence for the occurrence of hot flow anomalies (HFAs) at Saturn's bow shock. A survey of Cassini magnetic field and electron data taken upstream of the dawn flank bow shock is carried out in order to identify Kronian HFAs. Seventeen events are identified that were all associated with energization of the solar wind electrons and satisfied ...
A. Masters   +10 more
openaire   +1 more source

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