Results 81 to 90 of about 5,760 (194)
The Chemical Record, Volume 26, Issue 4, April 2026.By selecting an appropriate matrix and irradiating the matrix containing a trace amount of solute at low temperatures, ionic or neutral radicals derived from the solute can be generated and trapped in the matrix. EPR spectroscopy of these samples yields highly detailed information on the radicals, inaccessible by other experimental techniques. Electron
Kenji Komaguchi
wiley +1 more source
Electrojet control of ambient ionization near the crest of the equatorial anomaly in the Indian zone [PDF]
Annales Geophysicae, 2009 A long-term (1978–1990) database of total electron content (TEC) from a location (Calcutta: 22.58° N, 88.38° E geographic, dip: 32° N) near the northern crest of the equatorial ionization anomaly has extensively been studied to ...
S. K. Chakraborty, R. Hajra
doaj +1 more source
Earth and Space Science, Volume 13, Issue 4, April 2026.Abstract We present a new empirical vertical E×B $\mathbf{E}\times \mathbf{B}$ drift model developed using ground‐based magnetometer, radar, and satellite data over equatorial latitude regions. We first implement an algorithm relating magnetometer derived equatorial electrojet (EEJ) and vertical ion plasma drift (equivalent to vertical E×B $\mathbf{E ...
John Bosco Habarulema +9 more
wiley +1 more source
Beacon Satellite Symposium: Session 5B - June 30th 2016: Radio Occultation Techniques and Measurements [PDF]
, 2016 During the Beacon Satellite Symposium, held in Trieste, Italy, between June 26 and July 1 2016, the JRC chaired the session 5B: Radio Occultation Techniques and Measurements. The corresponding abstract of the session is provided as follows: Since the mid-
ARAGON ANGEL MARIA ANGELES
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Geochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.Abstract The voluminous active volcanoes of the Revillagigedo Islands of Socorro and San Benedicto in the east Pacific Ocean exhibit hotspot geochemistry. However, the presence of a deep mantle plume has not been seismologically confirmed. Instead, a fossil subducted slab is identified in the lower mantle underneath the volcanoes. Moreover, the islands
Janne M. Koornneef +7 more
wiley +1 more source
Gravitational Ionization: Periodic Orbits of Binary Systems Perturbed by Gravitational Radiation [PDF]
, 1995 The long term perturbation of a Newtonian binary system by an incident gravitational wave is discussed in connection with the issue of gravitational ionization.
Chicone, C., Mashhoon, B., Retzloff, D.
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Journal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.Abstract International Reference Ionosphere (IRI) and the Ionosphere‐Plasmasphere (IRI‐Plas) models describe monthly median ionospheric conditions. IRI‐Plas, unlike IRI, allows one to include instantaneous Total Electron Content observations (TEC) to adjust the median predictions. The standard IRI‐Plas generates monthly medians of foF2m, hmF2m and TECm
T. L. Gulyaeva +4 more
wiley +1 more source
Experimental investigation of the equatorial ionospheric anomaly in Africa in the period of solar minimum [PDF]
Equatorial ionization anomaly of F layer in Africa during period of solar ...
Vila, P.
core +1 more source
IVOA Recommendation: The UCD1+ controlled vocabulary Version 1.23
, 2011 This document describes the list of controlled terms used to build the Unified Content Descriptors, Version 1+ (UCD1+). The document describing the UCD1+ can be found at the URL: http://www.ivoa.net/Documents/latest/UCD.html.
Delmotte, Nausicaa +10 more
core +1 more source
Tracing colliding winds in the UV line orbital variability of gamma-ray binaries [PDF]
, 2011 Gamma-ray binaries emit most of their radiated power beyond ~10 MeV. The non-thermal emission is thought to arise from the interaction of the relativistic wind of a rotation-powered pulsar with the stellar wind of its massive (O or Be) companion star.
Anna Szostek +34 more
core +2 more sources