Results 171 to 180 of about 932 (205)

The Compact Dual Ion Composition Experiment (CoDICE) for the IMAP Mission. [PDF]

open access: yesSpace Sci Rev
Livi SA   +48 more
europepmc   +1 more source

Interstellar dust measured in situ by Ulysses: New aspects of the particle size distribution and its modulation by the heliosheath

open access: diamond
Lennart R. Baalmann   +7 more
openalex   +1 more source

Cosmic rays in the dynamic heliosheath

Advances in Space Research, 2008
Cosmic ray modulation in the outer heliosphere is discussed from a modeling perspective. Emphasis is on the transport and acceleration of these particles at and beyond the solar wind termination shock in the inner heliosheath region and how this changes over a solar cycle.
M S Potgieter, S E S Ferreira
exaly   +3 more sources

Modulation of cosmic ray protons in the heliosheath

Journal of Geophysical Research, 2003
A contemporary numerical model including a solar wind termination shock, a heliosheath, and drifts is used to study the features of cosmic ray proton modulation in the outer heliosphere. Voyager and Pioneer spacecraft observations over 22 years and out to ∼82 AU have shown markedly different behavior for minimum modulation conditions between the radial
Ulrich Langner
exaly   +2 more sources

The Plasma in the Heliosheath

AIP Conference Proceedings, 2010
This paper describes recent results from Voyager 2 in the heliosheath (HSh). The speed has been constant across the HSh. The density and temperature have decreased, probably due both to a decrease in solar output and deflection of plasma toward the heliotail.
John D. Richardson   +5 more
openaire   +1 more source

Cassini ENA images of the heliosheath and Voyager “ground truth”: Thickness of the heliosheath

AIP Conference Proceedings, 2012
Cassini/INCA (Ion and Neutral Camera) ENA images of the heliosheath, when combined with the “ground truth” of in situ measurements of ion intensities throughout the heliosheath obtained by Voyager/LECP (Low Energy Charged Particle Experiment), allow us to estimate a thickness parameter (L) along the two lines of sight (LOS) to the Voyager 1/2 ...
E. C. Roelof   +4 more
openaire   +1 more source

Magnetic fields in the heliosheath

AIP Conference Proceedings, 2006
We review observations of the magnetic field made by Voyager 1 in the heliosheath from DOY 351, 2004 to 125, 2005, and we discuss their significance in regard to the structure and dynamics of the heliosheath. The probability distribution of hourly averages of B in the heliosheath is a Gaussian distribution.
L. F. Burlaga, N. F. Ness, M. H. Acuna
openaire   +1 more source

Mirror Modes in the Heliosheath

AIP Conference Proceedings, 2011
Mirror mode (MM) structures are identified in the Voyager 1 heliosheath magnetic field data. Their characteristics are: 1) quasiperiodic structures with a typical scale size of ∼57 ρp (proton gyroradii), 2) little or no angular changes across the structures (∼3° longitude and ∼3° latitude), and 3) a lack of sharp boundaries at the magnetic dip edges ...
B. T. Tsurutani   +9 more
openaire   +1 more source

The heliosheath as a special case of stellarsheaths and the hydrogen wall as a signature of the heliosheath

Planetary and Space Science, 2002
Abstract This paper is an introduction to the topic of stellarsheaths that are formed due to the interaction of stellar winds and interstellar gas flow. Heliosheath formation and possible methods of its detection are discussed in detail. This invited talk was presented at the 2000 Antalya Turkey Conference on the problems of magnetosheaths in the ...
openaire   +1 more source

Home - About - Disclaimer - Privacy