Results 31 to 40 of about 847,617 (262)
Frequency Splitting of Solar Radio Bursts
, 1967 Solar radio bursts showing frequency splitting have been observed regularly below 60 MHz. The bursts have a duration of 1-2 sec and a frequency interval between their elements of 0 1-1 0 MHz. Their wave frequency generally decreases with time at about O
PM McCulloch, GRA Ellis
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Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif +17 more
wiley +1 more source
Solar Energetic Particle Events and Associated Type II Radio Bursts from Different Source Regions
The Astrophysical JournalLarge solar energetic particle (SEP) events are thought to originate from the shocks driven by fast coronal mass ejections (CMEs) and thus are generally accompanied by type II radio bursts. However, a significant proportion of type II radio bursts is not
Xuchun Duan +9 more
doaj +1 more source
, 1970 A time sharing polarimeter for studies of the polarization of solar radio bursts in the meter-wavelength range is discussed.
McNarry, L. R., Misner, G. R.
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Mechanism for fast radio bursts [PDF]
, 2021 Fast radio bursts are mysterious transient sources likely located at cosmological distances. The derived brightness temperatures exceed by many orders of magnitude the self-absorption limit of incoherent synchrotron radiation, implying the operation of a
Vieyro, Florencia Laura +2 more
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Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Implementation of a Near-real-time Recording and Reporting System of Solar Radio Bursts
The Astrophysical JournalStrong solar activities are often accompanied by a variety of radio bursts. These radio bursts not only serve as valuable diagnostics of coronal and heliospheric processes but also as potential tools in space weather monitoring and forecasting.
Peijin Zhang +50 more
doaj +1 more source
Frontiers in Astronomy and Space SciencesUnderstanding and predicting the geoeffectiveness of solar activity on Earth is crucial for space weather. Therefore, predicting the impact of coronal mass ejections (CMEs) and their associated interplanetary (IP) shocks on Earth is essential ...
Jingye Yan +3 more
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CONNECTION BETWEEN THE CME VELOCITIES AND DECAMETER RADIO BURSTS PARAMETERS FROM URAN-4 OBSERVATIONS
Odessa Astronomical Publications, 2016 The paper reports the results of the research of connection between the coronal mass ejections (CME) with the IV type continual decameter bursts parameters.
V. V. Galanin +2 more
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Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source