Results 1 to 10 of about 3,462,837 (199)

Satellite Magnetics Suggest a Complex Geothermal Heat Flux Pattern beneath the Greenland Ice Sheet

open access: yesRemote Sensing, 2023
Geothermal heat flow is key to unraveling several large-scale geophysical systems, including the inner workings of the Greenlandic ice sheet, and by extension, the possibility of understanding the past and prior global climate.
Mick Emil Kolster   +2 more
doaj   +2 more sources

Satellite Orbital Drag During Magnetic Storms [PDF]

open access: yesSpace Weather, 2019
We investigate satellite orbital drag effects at low‐Earth orbit associated with thermosphere heating during magnetic storms caused by coronal mass ejections.
D. Oliveira, E. Zesta
semanticscholar   +5 more sources

Low‐Frequency Microwave Absorption Composites [PDF]

open access: yesAdvanced Science
Electromagnetic wave devices and components operating in the low‐frequency band of 1–8 GHz (L, S, and C bands) are widely applied in wireless data communication systems, satellite radar, and other fields.
Mukun He   +7 more
doaj   +2 more sources

Multifunctional Core@Satellite Magnetic Particles for Magnetoresistive Biosensors

open access: yesACS Omega, 2022
Magnetoresistive (MR) biosensors combine distinctive features such as small size, low cost, good sensitivity, and propensity to be arrayed to perform multiplexed analysis.
R. Campanile   +9 more
semanticscholar   +4 more sources

The magnetic cleanliness of a satellite Based on optimum placement of equipment using PSO [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2021
Magnetometer is one of the most sensors due to its lightness and low power consumption in satellites. Therefore, the magnitude of the magnetic field at the location of the magnetometer should be less than the magnetic cleanliness characteristics defined ...
Bahman Ghorbani Vaghei   +1 more
doaj   +1 more source

Construction of Magnetic Core-Large Mesoporous Satellite Immunosensor for Long-Lasting Chemiluminescence and Highly Sensitive Tumor Marker Determination.

open access: yesSmall, 2023
Chemiluminescence immunoassay exhibits high sensitivity and signal-to-noise ratio, thus attracting great attention in the early diagnosis and dynamic monitoring of diseases. However, the collection of conventional flash-type chemiluminescence signal (
Shude Liu   +5 more
semanticscholar   +1 more source

Satellite magnetic data reveal interannual waves in Earth’s core

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2022
Significance The physics responsible for most of the interannual geomagnetic field changes, continually recorded by satellites for 20 years, is a long-standing open issue.
N. Gillet   +5 more
semanticscholar   +1 more source

An electric circuit model of the Earth’s polar electrojets and field-aligned currents for the estimation of magnetospheric magnetic field from along-track Swarm magnetic data

open access: yesEarth, Planets and Space, 2022
This study deals with the analysis of Swarm vector magnetic data in order to create a circuit model of electric currents flowing in the Earth’s polar ionosphere and the inner magnetosphere.
Zdeněk Martinec, Jakub Velímský
doaj   +1 more source

An Assessment of Water Sources for Heritage Listed Organic Mound Springs in NW Australia Using Airborne Geophysical (Electromagnetics and Magnetics) and Satellite Remote Sensing Methods

open access: yesRemote Sensing, 2021
Discrete phreatophytic vegetation associated with organic mound springs is present in several places in the semi-arid Walyarta Conservation Park (Park) in northern Western Australia.
Jasmine Rutherford   +6 more
doaj   +1 more source

Laser-Ablative Synthesis of Ultrapure Magneto-Plasmonic Core-Satellite Nanocomposites for Biomedical Applications

open access: yesNanomaterials, 2022
The combination of magnetic and plasmonic properties at the nanoscale promises the development of novel synergetic image-guided therapy strategies for the treatment of cancer and other diseases, but the fabrication of non-contaminated magneto-plasmonic ...
A. Popov   +9 more
semanticscholar   +1 more source

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