Results 61 to 70 of about 2,360 (188)

At Voyager 1 Starting on about August 25, 2012 at a Distance of 121.7 AU From the Sun, a Sudden Disappearance of Anomalous Cosmic Rays and an Unusually Large Sudden Increase of Galactic Cosmic Ray H and He Nuclei and Electron Occurred [PDF]

, 2012
At the Voyager 1 spacecraft in the outer heliosphere, after a series of complex intensity changes starting at about May 8th, the intensities of both anomalous cosmic rays (ACR) and galactic cosmic rays (GCR) changed suddenly and decisively on August 25th
Cummings, A. C., Heikkila, B., Lal, N., McDonald, F. B., Stone, E. C., Webber, W. R.   +5 more
core   +1 more source

Time-Dependent Modulation of Cosmic Rays in the Heliosphere

, 2013
The time-dependent modulation of galactic cosmic rays in the heliosphere is studied by computing intensities using a time-dependent modulation model.
Ferreira, Stefan, Manuel, Rex, Potgieter, Marius   +2 more
core   +1 more source

Survey of Compressions Observed in the Heliosheath with the Spacecraft Voyager

, 2021
Danie Benjamín Berdichevsky
openalex   +2 more sources

The IBEX Ribbon and the Thickness of the Inner Heliosheath

The Astrophysical Journal, 2018
Abstract The dominant feature in global images of 1 keV heliospheric energetic neutral atom (ENA) emissions is the Interstellar Boundary Explorer Ribbon. Several mechanisms have been proposed for creating the Ribbon, including the so-called secondary ENA mechanism.
S. A. Fuselier, M. A. Dayeh, E. Möbius
openaire   +1 more source

Modeling Emission of Heavy Energetic Neutral Atoms from the Heliosphere

, 2017
Observations of energetic neutral atoms (ENAs) are a fruitful tool for remote diagnosis of the plasma in the heliosphere and its vicinity. So far, instruments detecting ENAs from the heliosphere were configured for observations of hydrogen atoms.
Bzowski, Maciej, Swaczyna, Pawel
core   +1 more source

SUPERPOSITION OF POLYTROPES IN THE INNER HELIOSHEATH

The Astrophysical Journal Supplement Series, 2016
This paper presents a possible generalization of the equation of state and Bernoulli's integral when a superposition of polytropic processes applies in space and astrophysical plasmas. The theory of polytropic thermodynamic processes for a fixed polytropic index is extended for a superposition of polytropic indices. In general, the superposition may be
openaire   +1 more source

A Forecast for a South Heliopause Crossing by Voyager 2 in Late 2014 Using Intensity-time Features of Energetic Particles Observed by V1 and V2 in the North and South Heliosheaths [PDF]

, 2014
W. R. Webber, D. S. Intriligator
openalex   +1 more source

Ionization rates in the heliosheath and in astrosheaths

, 2013
18 pages, 9 ...
Scherer, K., Fichtner, H., Fahr, H. -J., Bzowski, M., Ferreira, S. E. S.   +4 more
openaire   +2 more sources

Future Exploration of the Outer Heliosphere and Very Local Interstellar Medium by Interstellar Probe. [PDF]

Space Sci Rev, 2023
Brandt PC, Provornikova E, Bale SD, Cocoros A, DeMajistre R, Dialynas K, Elliott HA, Eriksson S, Fields B, Galli A, Hill ME, Horanyi M, Horbury T, Hunziker S, Kollmann P, Kinnison J, Fountain G, Krimigis SM, Kurth WS, Linsky J, Lisse CM, Mandt KE, Magnes W, McNutt RL, Miller J, Moebius E, Mostafavi P, Opher M, Paxton L, Plaschke F, Poppe AR, Roelof EC, Runyon K, Redfield S, Schwadron N, Sterken V, Swaczyna P, Szalay J, Turner D, Vannier H, Wimmer-Schweingruber R, Wurz P, Zirnstein EJ.   +42 more
europepmc   +1 more source

Galactic Cosmic Rays Throughout the Heliosphere and in the Very Local Interstellar Medium. [PDF]

Space Sci Rev, 2022
Rankin JS, Bindi V, Bykov AM, Cummings AC, Della Torre S, Florinski V, Heber B, Potgieter MS, Stone EC, Zhang M.   +9 more
europepmc   +1 more source