Results 81 to 90 of about 112,391 (274)

Coronagraphic Observations of Si x 1430 nm Acquired by DKIST/Cryo-NIRSP with Methods for Telluric Absorption Correction

open access: yesThe Astrophysical Journal
We report commissioning observations of the Si x 1430 nm solar coronal line observed coronagraphically with the Cryogenic Near-Infrared Spectropolarimeter at the National Science Foundation’s Daniel K. Inouye Solar Telescope.
Thomas A. Schad   +8 more
doaj   +1 more source

Surface Flashover in 50 Years: III. Extreme Environments and Industrial Challenges

open access: yesHigh Voltage, EarlyView.
ABSTRACT Modern high‐voltage electrical equipment operates in complex environments where surface conditions are subjected to multifaceted influences from electric fields, thermal gradients, contaminants, irradiation and other extreme environmental factors.
Zhen Li   +6 more
wiley   +1 more source

Imaging the Solar Corona from “Within”: A Cutting-edge Approach to Enhance PSP/WISPR Imagery

open access: yesThe Astrophysical Journal Supplement Series
The unprecedented remote-sensing observations obtained by the Wide Field Imager for Solar Probe (WISPR) on board the Parker Solar Probe (PSP) from distances inside Mercury’s orbit are revolutionizing our perception of the fine-scale morphology and ...
Guillermo Stenborg   +2 more
doaj   +1 more source

The relativistic solar particle event of 2005 January 20: origin of delayed particle acceleration

open access: yes, 2014
The highest energies of solar energetic nucleons detected in space or through gamma-ray emission in the solar atmosphere are in the GeV range. Where and how the particles are accelerated is still controversial.
Bouratzis, C.   +5 more
core   +2 more sources

Impulsive radio events in quiet solar corona and axion quark nugget dark matter [PDF]

open access: green, 2020
Shuailiang Ge   +3 more
openalex   +1 more source

Comparison of cone beam CT and low‐field MRI for diagnosing equine foot and pastern lesions

open access: yesEquine Veterinary Education, EarlyView.
Summary Background While standing magnetic resonance imaging (sMRI) of the foot has been extensively studied, descriptions of cone beam computed tomography (CBCT) abnormalities in this region are sparse. Objective This study compares CBCT and sMRI for diagnosing lesions in the equine foot and pastern, aiming to assess the complementarity of these ...
M. Vandersmissen   +3 more
wiley   +1 more source

A New Field Line Tracer for the Study of Coronal Magnetic Topologies

open access: yesThe Astrophysical Journal
We present a new code for the tracing of magnetic field lines and calculation of related quantities such as the squashing factor in the solar corona.
Valentin Aslanyan   +5 more
doaj   +1 more source

An ICME impact on the Martian hydrogen corona

open access: yesEarth and Planetary Physics, 2020
The Martian hydrogen exosphere extends out of the bow shock, forming a "hydrogen corona". The solar wind interacts directly with the hydrogen corona. During an ICME event on 7 March 2015, the SWIA instrument onboard Mars Atmosphere and Volatile Evolution
Qi Xu   +5 more
doaj   +1 more source

Exploring the impact of Cabotegravir‐Rilpivirine long‐acting on weight gain, body composition and quality of life in adults living with HIV

open access: yesHIV Medicine, EarlyView.
Abstract Introduction Long‐acting injectable antiretroviral therapy (ART) with Cabotegravir (CAB) and Rilpivirine (RPV) offers an alternative to daily oral regimens, improving adherence and patient satisfaction. However, its impact on body composition and metabolism remains underexplored.
Andrea De Vito   +13 more
wiley   +1 more source

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