Results 91 to 100 of about 557,111 (275)

The mean seasonal cycle in relative sea level from satellite altimetry and gravimetry

open access: yes, 2021
Satellite altimetry and gravimetry are used to determine the mean seasonal cycle in relative sea level, a quantity relevant to coastal flooding and related applications.
Loomis, Bryant D.   +2 more
core   +1 more source

Reference mirror misalignment of cold atom interferometers on satellite-based gravimetry missions [PDF]

open access: yes, 2022
The success of GRACE-FO and its predecessors has demonstrated the benefits of satellite gravimetry for monitoring mass variations on the Earth’s surface and its interior.
Meister, Jaspar   +6 more
core  

GCL-Mascon2024: a novel satellite gravimetry mascon solution using the short-arc approach [PDF]

open access: yesEarth System Science Data
This paper reports on an innovative mass concentration (mascon) solution obtained with the short-arc approach, named “GCL-Mascon2024”, for estimating spatially enhanced mass variations on the Earth's surface by analyzing K- and Ka-band ranging satellite ...
Z. Yan   +8 more
doaj   +1 more source

Gravimetry, Relativity, and the Global Navigation Satellite Systems

open access: yes, 2009
Lesson delivered at the Salamanca School, 35 pages, 1 ...
Tarantola, Albert   +3 more
openaire   +2 more sources

Next Generation High Throughput Satellite System [PDF]

open access: yes, 2012
This paper aims at presenting an overview of the state-of-the-art in High Throughput Satellite (HTS) systems for Fixed Satellite Services (FSS) and High Density-FSS.
Vidal, Oriol   +11 more
core   +1 more source

A delay model for satellite constellation networks with inter-satellite links [PDF]

open access: yes, 2009
Within this paper we examine a non-geostationary satellite constellation network with inter-satellite links (ISLs) for global air traffic control (ATC) and air passenger communication (APC).
Romain Hermenier   +5 more
core   +1 more source

Physical Properties of Transition Metal Hydride Superconductors Mg2TmH6 (Tm = Rh, Pd, Ir, Pt) by First‐Principles Calculations

open access: yesAdvanced Physics Research, EarlyView.
The electronic band structure determines all the charge transport properties of crystalline solids. It also controls the optical response of the material. Bonding characters are strongly influenced by the band structure. The band structures of Mg2TmH6 (Tm = Rh, Pd, Ir, Pt) compounds shown above confirm their metallic nature.
Md Ashraful Alam   +3 more
wiley   +1 more source

Second‐Generation Polyhydroxybutyrate Production From Pretreated Corn Lignocellulosic Fraction as a Strategy to Repurpose by Products From the Corn‐Processing Chain

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Lignocellulosic residues are non‐cost, non‐edible, renewable feedstocks that can be used in polyhydroxybutyrate (PHB) production. PHB is a bioplastic synthetized by microorganisms, formed intracellularly under stressful growth conditions; however, its production costs are high, representing the major drawback for fossil‐based plastics ...
Clara Matte Borges Machado   +8 more
wiley   +1 more source

Beyond MAGIC: Evaluation of Novel Sensors and Satellite Formation Flights for Future Gravimetry Missions

open access: yes, 2023
For more than two decades, satellite gravimetry missions have provided unique data about mass redistribution processes in the Earth system. Ongoing climate change underlines the urgent need to continue uninterruptedly this kind of measurements with ...
Reis, Arthur   +8 more
core  

Multifunctional polycaprolactone‐based composite fibers with icariin and glutathione for effective repair of critical‐sized bone defects

open access: yesBMEMat, EarlyView.
A multifunctional PCL‐based scaffold co‐delivering Icariin and Glutathione synergistically enhances osteogenesis, angiogenesis, and oxidative stress resistance, achieving near‐complete repair of critical‐sized bone defects in vivo. This cell‐free platform represents a promising strategy for accelerated bone regeneration.
Abdurohman Mengesha Yessuf   +11 more
wiley   +1 more source

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