Results 81 to 90 of about 314,174 (332)

Lithospheric and atmospheric interaction on the planet Venus [PDF]

open access: yes
Lithospheric and atmospheric interaction in the planet Venus are discussed. The following subject areas are covered: (1) manifestation of exogenic processes using photogeological data; (2) the chemical composition and a chemical model of the troposphere ...
Volkov, Vladislav P.
core   +1 more source

Epidemiology, pathophysiology, diagnosis and management of atrial functional mitral regurgitation: An expert opinion paper

open access: yesESC Heart Failure, EarlyView.
The graphical abstract summarizes the key features of AFMR in terms of epidemiology, pathophysiology, diagnosis, medical therapy and rhythm control, surgical and transcatheter interventions, and future directions. Created in BioRender (https://BioRender.com/3zj03ko).
Matteo Pagnesi   +14 more
wiley   +1 more source

Peculiarities of the solar wind interaction with the upper atmospheres of Venus and Mars

open access: yesGeofísica Internacional, 1980
Mediciones de plasma y de campos magnéticos en Venus y Marte así como observaciones de radio ocultamiento de satélites por sus atmósferas y ionosferas superiores revelan algunas diferencias y semejanzas en la configuración del flujo del viento solar ...
T. K. Breus
doaj   +1 more source

Laboratory evaluation of microwave absorption properties under simulated conditions for planetary atmospheres [PDF]

open access: yes
The microwave absorbing properties of gaseous sulfuric acid (H2SO4) under Venus atmospheric conditions are investigated. The results are applied to measurements from Mariner 5, Mariner 10, and Pioneer/Venus Radio Occultation experiments, to determine ...
Steffes, P. G.
core   +1 more source

Review of boundary model studies in the Venusian and Martian induced magnetosphere

open access: yes地球与行星物理论评
Although Venus and Mars do not have a global magnetic field but have atmospheres and ionospheres. During their coupling with the solar wind, the induced magnetospheres are created, as well as the boundaries of the bow shock and the magnetic pileup ...
Jiaqi Zhang   +6 more
doaj   +1 more source

On the sources of the night side ionosphere of Venus

open access: yesGeofísica Internacional, 1978
Se presenta una descripción general de las características de la ionósfera nocturna en Venus y del medio magnético y plasmático en su estela. Se sugiere que el carácter variable de la ionósfera nocturna, es debido en parte, a condiciones de asimetría y ...
Héctor Pérez De Tejada
doaj   +1 more source

Revealing the face of Venus: Magellan [PDF]

open access: yes
An overview of the Magellan spacecraft and mission is presented. Topics covered include: a description of the Magellan spacecraft; Venus geology; Venus gravity; synthetic aperture radar; and radar ...

core   +1 more source

Using stereo‐electroencephalography data to model the optimal intracranial venous sinus location for an endovascular seizure detection device: A feasibility study

open access: yesEpilepsia Open, EarlyView.
Abstract Objective We investigated the theoretical optimal venous location for an endovascular seizure detection device using stereo‐EEG (SEEG) data. Methods Six venous sinus segments from consecutive SEEG patients: anterior, middle, and posterior sagittal sinus (SS‐A, SS‐M, SS‐P), straight sinus, and the ipsilateral/contralateral (relative to primary ...
Thanomporn Wittayacharoenpong   +9 more
wiley   +1 more source

Studies on the small-scale magnetic flux ropes at Venus and Mars

open access: yes地球与行星物理论评
Magnetic flux ropes (MFRs) with twisted magnetic field lines are common in the solar system, most of which can be caused by magnetic reconnection or velocity shear.
Lianghai Xie   +4 more
doaj   +1 more source

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