Results 61 to 70 of about 508,852 (195)

New Insights Into Lithospheric Structure and Melting Beneath the Colorado Plateau

open access: yesGeochemistry, Geophysics, Geosystems, 2022
The Colorado Plateau and its surroundings serve as an archetypal case to investigate the interaction of mantle melting processes and lithospheric structure.
E. M. Golos, K. M. Fischer
doaj   +1 more source

Charge-coupled device data processor for an airborne imaging radar system [PDF]

open access: yes, 1977
Processing of raw analog echo data from synthetic aperture radar receiver into images on board an airborne radar platform is discussed. Processing is made feasible by utilizing charge-coupled devices (CCD).
Arens, W. E.
core   +1 more source

Crustal structure at colliding plates boundary from receiver functions analysis: A close look beneath the northern Apennines (Italy)

open access: yesGeophysical Research Letters, 2008
Teleseismic receiver functions from a seismic experiment in a small area of the northern Apennines, Italy, reveal strong crustal structure variations across the mountain chain.
P. Roselli   +2 more
doaj   +1 more source

The lithosphere-asthenosphere boundary observed with USArray receiver functions [PDF]

open access: yesSolid Earth, 2012
The dense deployment of seismic stations so far in the western half of the United States within the USArray project provides the opportunity to study in greater detail the structure of the lithosphere-asthenosphere system.
P. Kumar, X. Yuan, R. Kind, J. Mechie
doaj   +1 more source

Lateral Variation in Crustal Structure of the Northern Tibetan Plateau Inferred from Teleseismic Receiver Functions [PDF]

open access: yes, 1995
We investigate lateral variations in crustal structure across the northern boundary of the Tibetan Plateau using the receiver functions at three broadband stations deployed during the 1991-1992 Tibet PASSCAL experiment.
Owens, Thomas J.   +2 more
core   +1 more source

Hand function assessment in patients receiving haemodialysis

open access: yesSwiss Medical Weekly, 2003
To assess the usefulness of Duruöz's Hand Index (DHI) in patients undergoing haemodialysis.Patients receiving haemodialysis for more than 2 months were recruited randomly. Demographic, clinical and functional characteristics of patients were evaluated.
MT Duruöz   +3 more
openaire   +3 more sources

Shuttle GPS R/PA evaluation analysis and performance tradeoff study [PDF]

open access: yes
Primary responsibility was understanding and analyzing the various GPS receiver functions as they relate to the shuttle environment. These receiver functions included acquisition properties of the sequential detector, acquisition and tracking properties ...
Booth, R. W. D., Lindsey, W. C.
core   +1 more source

A GPP-Based Software-Defined Radio Front-End for WLAN Standards [PDF]

open access: yes, 2004
This paper presents a software-defined radio testbed for the physical layer of wireless LAN standards. All baseband physical layer functions have been successfully mapped on a Pentium 4 processor that performs these functions in real-time.
Arkesteijn, Vincent   +5 more
core   +2 more sources

Transdimensional inversion of receiver functions and surface wave dispersion

open access: yes, 2012
International audienceWe present a novel method for joint inversion of receiver functions and surface wave dispersion data, using a transdimensional Bayesian formulation. This class of algorithm treats the number of model parameters (e.g.
Arroucau, P.   +5 more
core   +4 more sources

The development of magmatism along the Cameroon Volcanic Line: Evidence from teleseismic receiver functions

open access: yes, 2012
[1] The Cameroon Volcanic Line (CVL) in West Africa is a chain of Cenozoic volcanism with no clear age progression. The reasons for its existence are unclear, and the nature of its magmatic plumbing system is poorly understood.
Bastow, I.D., Gallacher, R.J.
core   +1 more source

Home - About - Disclaimer - Privacy