Results 111 to 120 of about 36,673 (286)

Space radiation- a compilation and discussion [PDF]

open access: yes
Space radiation - van allen belt, galactic cosmic radiation, solar wind & flares, and photon radiation with regard to apollo ...
Roberts, W. T.
core   +1 more source

A summary of the OV1-19 satellite dose, depth dose, and linear energy transfer spectral measurements [PDF]

open access: yes, 1972
Measurements of the biophysical and physical parameters in the near earth space environment, specifically, the Inner Van Allen Belt are discussed. This region of space is of great interest to planners of the Skylab and the Space Station programs because ...
Cervini, J. T.
core   +1 more source

Quantitative assessment of Earth’s radiation belt modeling [PDF]

open access: yes, 2017
The “Quantitative Assessment of Radiation Belt Modeling” focus group was in place at Geospace Environment Modeling from 2014 to 2018. The overarching goals of this focus group were to bring together the current state‐of‐the‐art models for the ...
Albert, J. M.   +3 more
core   +1 more source

Comparative Analysis of Sub GTO, GTO and Super GTO in Orbit Raising for All Electric Satellites

open access: yesSakarya University Journal of Computer and Information Sciences, 2018
Electric propulsion system has been used on many geostationary communication satellites for station keeping maneuver because of having high specific impulse values.
İbrahim Öz
doaj  

Scattering of Ultra-relativistic Electrons in the Van Allen Radiation Belts Accounting for Hot Plasma Effects

open access: yesScientific Reports, 2017
Electron flux in the Earth’s outer radiation belt is highly variable due to a delicate balance between competing acceleration and loss processes. It has been long recognized that Electromagnetic Ion Cyclotron (EMIC) waves may play a crucial role in the ...
Xing Cao   +3 more
semanticscholar   +1 more source

Estimates of primary and secondary particle doses behind aluminum and polyethylene slabs due to incident solar-flare and Van Allen belt protons [PDF]

open access: yes
Primary and secondary particle radiation doses shielded from solar flare and Van Allen belt protons by aluminum and polyethylene ...
Scott, W. W.
core   +1 more source

Uncovering the Generation Mechanism of Low‐Frequency Chorus Waves (<0.1 fce_eq ${\boldsymbol{f}}_{\mathbf{c}\mathbf{e}\mathbf{\_}\mathbf{e}\mathbf{q}}$) During Active Geomagnetic Environments

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Low‐frequency chorus waves (below 0.1 fce_eq ${f}_{\text{ce}\_\text{eq}}$, where fce_eq ${f}_{\text{ce}\_\text{eq}}$ is equatorial electron gyrofrequency) can induce the depletion of relativistic electrons in Earth's radiation belts by effective pitch angle scattering, demonstrating distinct effects on radiation belt dynamics compared to ...
Xuan Zhou   +4 more
wiley   +1 more source

The van allen radiation belt [PDF]

open access: yes
Van Allen radiation belt and energetic protons and electrons trapped in geomagnetic ...
Farley, T. A.
core   +1 more source

Modeling the Contribution of Precipitation Loss to a Radiation Belt Electron Dropout Observed by Van Allen Probes

open access: yesJournal of Geophysical Research: Space Physics
A drift‐diffusion model is used to simulate the low‐altitude electron distribution, accounting for azimuthal drift, pitch angle diffusion, and atmospheric backscattering effects during a rapid electron dropout event on 21st August 2013, at L = 4.5 ...
Zhi‐Gu Li   +3 more
semanticscholar   +1 more source

Comparative Study of Recovered Carbon Black Versus Conventional Carbon Black as a Reinforcing Filler in Isobutylene‐Isoprene Rubber

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 5, February 5, 2026.
Potential use of rCB in Butyl composites. rCB used as a filler in butyl composites reveals an opportunity to replace conventional CB. Characterization of morphology and surface characteristics of rCB supports marked differences in tensile strength, Shore A hardness.
Vinícius Guedes Gobbi   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy