Results 81 to 90 of about 3,540 (183)

Workshop - Amundsen Sea Embayment Tectonic and Glacial History - Programme and Abstracts [PDF]

open access: yes, 2011
Overall Objective: Review existing data and identify priorities for future geoscience research (terrestrial, marine and airborne) in the Amundsen Sea embayment (ASE) region required to develop a better understanding of the past, present and future ...
Anderson, John B.   +3 more
core  

Three-dimensional electrical conductivity structure beneath Australia from inversion of geomagnetic observatory data: evidence for lateral variations in transition-zone temperature, water content and melt [PDF]

open access: yes, 2017
In this paper, we report the 3-D electrical conductivity distribution beneath the Australian continent in the depth range 410-1600 km, which we have imaged by inverting C-response estimates from a regional network of geomagnetic observatories.
Khan, Amir   +2 more
core  

Solar Sector Structure

open access: yes, 2015
The interplanetary magnetic field near has a characteristic "sector" structure that reflects its polarity relative to the solar direction. Typically we observe large-scale coherence in these directions, with two or four "away" or "towards" sectors per ...
Hannah, Iain   +2 more
core   +1 more source

Energy deposition of corpuscular radiation in the middle atmosphere [PDF]

open access: yes
Main components of corpuscular radiation contributing to energy deposition (ED in eV/cu cm/s) in the atmosphere (10 to 100 km) are cosmic ray nuclei (CR - galactic and solar) and high energy electrons (HEE), mainly of magnetospheric origin.
Kudela, K.
core   +1 more source

Report on fieldwork - First investigation on the site of Wakarida (March 21st - April 2nd 2011): To the Federal Democratic Republic of Ethiopia (ARCCH) [PDF]

open access: yes, 2011
Even if South Arabian influence is obvious in economy, trade, and social structures in both "pre-Aksumite" and Aksumite civilization, the history of Ethiopia is still misunderstood.
Dugast, Fabienne, Gajda, Iwona
core   +2 more sources

Studies in matter antimatter separation and in the origin of lunar magnetism [PDF]

open access: yes
A progress report, covering lunar and planetary research is introduced. Data cover lunar ionospheric models, lunar and planetary geology, and lunar magnetism. Wind tunnel simulations of Mars aeolian problems and a comparative study of basaltic analogs of
Aggarwal, H.   +4 more
core   +1 more source

Magnetic shell enhancements during magnetic disturbances [PDF]

open access: yes, 1965
Magnetic shell enhancements during magnetic field disturbances from Langmuir probe observations of electron density on Ariel I ...
Henderson, C. L., Willmore, A. P.
core   +1 more source

Geobody estimation by Bhattacharyya method utilizing nonlinear inverse modeling of magnetic data in Baba-Ali iron deposit, NW Iran. [PDF]

open access: yesHeliyon, 2023
Kianoush P   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy