2012AIP conference proceedingsRequires access

Diffusive shock acceleration in large SEP events

Gang Li, Xianzhi Ao, O. P. Verkhoglyadova, G. P. Zank, L. K. Ding

Open publisher page 4 citations

Abstract

We examine the Diffusive Shock Acceleration (DSA) mechanism in large SEP events. We first discuss the observational constraints of the underlying particle acceleration mechanism in GLE events. We then briefly review the standard DSA mechanism and follow that by a discussion of the injection efficiency as well as an estimate of the maximum particle energy at an oblique shock.

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What this paper is about

We examine the Diffusive Shock Acceleration (DSA) mechanism in large SEP events. We first discuss the observational constraints of the underlying particle acceleration mechanism in GLE events. We then briefly review the standard DSA mechanism and follow that by a discussion of the injection efficiency as well as an estimate of the maximum particle energy at an oblique shock.

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Available abstract

We examine the Diffusive Shock Acceleration (DSA) mechanism in large SEP events. We first discuss the observational constraints of the underlying particle acceleration mechanism in GLE events. We then briefly review the standard DSA mechanism and follow that by a discussion of the injection efficiency as well as an estimate of the maximum particle energy at an oblique shock.

Key concepts: Acceleration, Shock (circulatory), Mechanism (biology), Particle acceleration, Physics, Oblique shock, Mechanics, Oblique case

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