Results 11 to 20 of about 51,947 (297)
Particle acceleration by a solar flare termination shock [PDF]
Science, 2015 Electron acceleration in solar flares Magnetic reconnection during a solar flare releases energy into the Sun's atmosphere, some of which is converted into accelerated particles in the plasma. Chen et al. combined radio and ultraviolet observations of a solar flare to identify the termination shock region ...
Chen B +5 more
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On the “injection problem” at the solar wind termination shock [PDF]
Astronomy & Astrophysics, 2005 This article presents an integrated analytical model on the injection efficiencies of the different ion species of the Anomalous component of the Cosmic Rays (ACRs) at the solar wind termination shock. We find that the injection into diffusive (first-order Fermi) acceleration is dominated by parallel ion diffusion and not by perpendicular diffusion ...
Kallenbach, R. +4 more
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Time variations of the Heliospheric Termination Shock Radius
Solar Physics, 1999 In this work we study the temporal variation of the heliospheric termination shock radius using in-ecliptic combined measurements from different spacecraft at 1 AU near the Earth. The results show that the radius of the heliospheric termination shock varies in time with a period of 11 years.
Exarhos, G., Moussas, X.
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An Estimation of the Shape and Location of the Heliospheric Termination Shock
The Astrophysical Journal, 2000 We calculate semianalytically the distance to the heliospheric termination shock, and we use Ulysses measurements as data input for a realistic application. Therefore, we can find directly the consequences of the solar wind latitudinal variation on the shape of the termination shock. The model that we use is an approximate gasdynamic model. Our purpose
Exarhos, G., Moussas, X.
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Termination Shock Particle Streaming Upstream at New Horizons
The Astrophysical Journal LettersA couple years before Voyager 1 and Voyager 2 (V2) crossed the termination shock (TS), instruments on board both spacecraft observed high intensities of accelerated termination shock particles (TSPs) beaming in opposite directions.
Erick Powell +15 more
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Indian Pacing and Electrophysiology Journal, 2009 Implantable Cardioverter Defibrillator (ICD) implantation is the only established therapy for primary or secondary prevention of sudden cardiac death in patients with Hypertrophic Cardiomyopathy (HCM). Ineffectiveness of shock therapy for the termination
Panagiotis N. Margos +4 more
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Evaluation of cardiac index as a criterion for termination of resuscitation with fluid therapy in dogs with hypovolemic shock [PDF]
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2020 The cardiac index which is obtained by dividing the cardiac output on the body surface is known as the standard parameter to evaluate tissue perfusion. The purpose of this study was to evaluate cardiac index changes as a novel criterion to estimate the ...
reza azargoun +5 more
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Interaction of Inner Heliosheath Ions with Electromagnetic Ion Cyclotron Waves
The Astrophysical Journal, 2023 Inner heliosheath (IHS) ions are expected to be exposed to various waves, shocks, and turbulence, which can affect ion distributions and thus their charge-exchange rates with interstellar neutral atoms.
Dae-Young Lee, Sung-Jun Noh
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Analysis of uroseptic shock after ureteroscopy for ureteral calculi during pregnancy: a case report
BMC Urology, 2023 Background Uroseptic shock secondary to ureteral calculi during pregnancy is rare. It is characterized by rapid onset, rapid progression, aggressive disease, limited treatment, poor prognosis, and a mortality rate higher than 20% with improper or delayed
Wen Tang +4 more
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The small heat shock protein p26 aids development of encysting Artemia embryos, prevents spontaneous diapause termination and protects against stress. [PDF]
PLoS ONE, 2012 Artemia franciscana embryos enter diapause as encysted gastrulae, a physiological state of metabolic dormancy and enhanced stress resistance. The objective of this study was to use RNAi to investigate the function of p26, an abundant, diapause-specific ...
Allison M King, Thomas H MacRae
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