English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Spectroscopic observations of the 2006 outburst of RS Oph at both infrared(IR) and X-ray wavelengths have shown that the blast wave has decelerated at ahigher rate than predicted by the standard test-particle adiabatic shock-wavemodel. The observed blast-wave evolution can be explained, however, by thediffusive shock acceleration of particles at the forward shock and thesubsequent escape of the highest energy ions from the acceleration region.Nonlinear particle acceleration can also account for the difference of shockvelocities deduced from the IR and X-ray data. We discuss the evolution of thenova remnant in the light of efficient particle acceleration at the blast wave.

Evidence for Nonlinear Diffusive Shock Acceleration of Cosmic Rays in the 2006 Outburst of RS Ophiuchi