Results 11 to 20 of about 9,078 (256)

Geodesy, Geophysics and Fundamental Physics Investigations of the BepiColombo Mission [PDF]

open access: yesSpace Science Reviews, 2021
In preparation for the ESA/JAXA BepiColombo mission to Mercury, thematic working groups had been established for coordinating the activities within the BepiColombo Science Working Team in specific fields.
Langlais, B.   +38 more
core   +7 more sources

Geophysics and Ocean Waves Studies [PDF]

open access: yes, 2021
The book “Geophysics and Ocean Waves Studies” presents the collected chapters in two sections named “Geophysics” and “Ocean Waves Studies”. The first section, “Geophysics”, provides a thorough overview of using different geophysical methods including ...

core   +1 more source

Celebrating the physics in geophysics [PDF]

open access: yesEos, Transactions American Geophysical Union, 2005
The United Nations' Educational, Scientific and Cultural Organization (UNESCO) declared 2005 the “World Year of Physics” in celebration of the centennial of Einstein's annus mirabilis when, as junior clerk at the Swiss Patent Office in Berne, he published three papers that changed physics forever by (1) introducing Special Relativity and demonstrating ...
Davis, Anthony B., Sornette, D.
openaire   +2 more sources

Institute of geophysics and planetary physics [PDF]

open access: yes, 1991
This report contains brief discussions on topics of high-pressure sciences, astrophysics, and geosciences. (LSP)
Ryerson, F., Budwine, C. M.
openaire   +2 more sources

Physical‐statistical modeling in geophysics [PDF]

open access: yesJournal of Geophysical Research: Atmospheres, 2003
Two powerful formulas have been available to scientists for more than two centuries: Newton's second law, providing a foundation for classical physics, and Bayes's theorem, prescribing probabilistic learning about unknown quantities based on observations.
openaire   +1 more source

The physics of premelted ice and its geophysical consequences [PDF]

open access: yesReviews of Modern Physics, 2006
The surface of ice exhibits the swath of phase-transition phenomena common to all materials and as such it acts as an ideal test bed of both theory and experiment. It is readily available, transparent, optically birefringent, and probing it in the laboratory does not require cryogenics or ultrahigh vacuum apparatus.
J. G. Dash   +2 more
openaire   +1 more source

Mapping Australian geophysics: a co-heading analysis

open access: yes, 1989
Todorov R, Winterhager M. Mapping Australian geophysics: a co-heading analysis. Scientometrics. 1989;19(1-2):35-56.Descriptive capacities of a new bibliometric method, namely co-heading analysis, are investigated.
Todorov, Radosvet   +1 more
core   +1 more source

Revision of the age and stratigraphic relationships of Hinemaiaia Tephra and Whakatane Ash, North Island, New Zealand, using distal occurrences in organic deposits

open access: yes, 1986
The stratigraphic and chronologic relationships of Hinemaiaia Tephra and Whakatane Ash are examined using distal tephras preserved in organic-rich deposits at five sites in eastern and northern North Island, New Zealand. A c.
Lowe, David J.
core   +1 more source

Overview of Physics-Informed Machine Learning Inversion of Geophysical Data

open access: yesCoRR, 2023
We review four types of algorithms for physics-informed machine learning (PIML) inversion of geophysical data. The unifying equation is given by the joint objective function $ε$: \begin{eqnarray} ε^{||-PIML}&=&λ_1 \overbrace{||{\bf W}^{ML}({\bf H}_{\bf w} {\bf d}^{obs}-{\bf m})||^2}^{NN} + λ_2 \overbrace{{||{\bf W}^{FWI}({\bf L} {\bf m}-{\bf d}^
Gerard T. Schuster, Shihang Feng
openaire   +2 more sources

7000 Years of Aboriginal Mining at Sugarloaf Hill in the Riverland Region of South Australia

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT Silcrete and chert are commonly represented in Aboriginal archaeological lithic assemblages across large parts of the southwestern Murray‐Darling Basin (MDB). In South Australia (SA), these materials were sourced from a series of quarries located along the incised course of the Murray River through the upper Riverland region.
Craig Westell   +8 more
wiley   +1 more source

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