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Electrodynamic coupling between pulsars and surrounding nebulae

Journal Article:

Abstract

In this work a study is presented of collective plasma processes by which pulsars can energetically support young supernova remnants. We show that many of the observed features of the Crab Nebula can be adequately interpreted in terms of a parametric interaction between the low-frequency electromagnetic wave emitted by the pulsar in the oblique rotator model and a relativistic wind of charged particle leaking from the pulsar's inner magnetosphere. In particular we show that there is a relativistic parametric resonant coupling of the strong wave with electrostatic and electromagnetic modes.
Authors:
Dobrowolny, M; [1]  L'Aquila Univ. (Italy). Istituto di Fisica); Ferrari, A; [2]  Consiglio Nazionale delle Ricerche, Turin (Italy). Lab. di Cosmo-Geofisica; Turin Univ. (Italy). Istituto di Fisica)
  1. Consiglio Nazionale delle Ricerche, Frascati (Italy). Lab. per il Plasma nello Spazio
  2. Cambridge Univ. (UK). Inst. of Astronomy
Publication Date:
Feb 01, 1976
Product Type:
Journal Article
Reference Number:
AIX-07-258703; EDB-77-015104
Resource Relation:
Journal Name: Astron. Astrophys.; (Germany, Federal Republic of); Journal Volume: 47:1; Other Information: 2 figs.; with refs
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CRAB NEBULA; PARAMETRIC INSTABILITIES; ELECTROMAGNETIC RADIATION; PULSARS; COUPLING; ELECTRON PLASMA WAVES; ION PLASMA WAVES; MAGNETOSPHERE; PLASMA ACCELERATION; PROTONS; STELLAR WINDS; ACCELERATION; BARYONS; COSMIC RADIO SOURCES; EARTH ATMOSPHERE; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INSTABILITY; ION WAVES; NEBULAE; NUCLEONS; PLASMA INSTABILITY; PLASMA MACROINSTABILITIES; PLASMA WAVES; RADIATIONS; SUPERNOVA REMNANTS; 640105* - Astrophysics & Cosmology- Galaxies
OSTI ID:
7344733
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: AAEJA
Submitting Site:
INIS
Size:
Pages: 97-104
Announcement Date:

Journal Article:

Citation Formats

Dobrowolny, M, L'Aquila Univ. (Italy). Istituto di Fisica), Ferrari, A, Consiglio Nazionale delle Ricerche, Turin (Italy). Lab. di Cosmo-Geofisica, and Turin Univ. (Italy). Istituto di Fisica). Electrodynamic coupling between pulsars and surrounding nebulae. Germany: N. p., 1976. Web.
Dobrowolny, M, L'Aquila Univ. (Italy). Istituto di Fisica), Ferrari, A, Consiglio Nazionale delle Ricerche, Turin (Italy). Lab. di Cosmo-Geofisica, & Turin Univ. (Italy). Istituto di Fisica). Electrodynamic coupling between pulsars and surrounding nebulae. Germany.
Dobrowolny, M, L'Aquila Univ. (Italy). Istituto di Fisica), Ferrari, A, Consiglio Nazionale delle Ricerche, Turin (Italy). Lab. di Cosmo-Geofisica, and Turin Univ. (Italy). Istituto di Fisica). 1976. "Electrodynamic coupling between pulsars and surrounding nebulae." Germany.
@misc{etde_7344733,
title = {Electrodynamic coupling between pulsars and surrounding nebulae}
author = {Dobrowolny, M, L'Aquila Univ. (Italy). Istituto di Fisica), Ferrari, A, Consiglio Nazionale delle Ricerche, Turin (Italy). Lab. di Cosmo-Geofisica, and Turin Univ. (Italy). Istituto di Fisica)}
abstractNote = {In this work a study is presented of collective plasma processes by which pulsars can energetically support young supernova remnants. We show that many of the observed features of the Crab Nebula can be adequately interpreted in terms of a parametric interaction between the low-frequency electromagnetic wave emitted by the pulsar in the oblique rotator model and a relativistic wind of charged particle leaking from the pulsar's inner magnetosphere. In particular we show that there is a relativistic parametric resonant coupling of the strong wave with electrostatic and electromagnetic modes.}
journal = {Astron. Astrophys.; (Germany, Federal Republic of)}
volume = {47:1}
journal type = {AC}
place = {Germany}
year = {1976}
month = {Feb}
}