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Titolo:
EVIDENCE OF AN ERUPTING MAGNETIC-FLUX ROPE - LASCO CORONAL MASS EJECTION OF 1997 APRIL 13
Autore:
CHEN J; HOWARD RA; BRUECKNER GE; SANTORO R; KRALL J; PASWATERS SE; STCYR OC; SCHWENN R; LAMY P; SIMNETT GM;
Indirizzi:
USN,RES LAB,DIV PLASMA PHYS WASHINGTON DC 20375 INTERFEROMETR INC CHANTILLY VA 22021 COMPUTAT PHYS INC FAIRFAX VA 22031 MAX PLANCK INST AERON D-37189 KATLENBURG DUHM GERMANY ASTRON SPATIALE LAB F-13376 MARSEILLE 12 FRANCE UNIV BIRMINGHAM,DEPT PHYS & SPACE RES BIRMINGHAM B15 2TT W MIDLANDS ENGLAND
Titolo Testata:
The Astrophysical journal
fascicolo: 2, volume: 490, anno: 1997,
parte:, 2
pagine: 191 -
SICI:
0004-637X(1997)490:2<191:EOAEMR>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
LOOP TRANSIENTS; PROMINENCES; DISCONNECTION; TOPOLOGY; CLOUDS;
Keywords:
STARS, CORONAE; STARS, MAGNETIC FIELDS; SUN, CORONA; SUN, MAGNETIC FIELDS;
Tipo documento:
Article
Natura:
Periodico
Citazioni:
25
Recensione:
Indirizzi per estratti:
Citazione:
J. Chen et al., "EVIDENCE OF AN ERUPTING MAGNETIC-FLUX ROPE - LASCO CORONAL MASS EJECTION OF 1997 APRIL 13", The Astrophysical journal, 490(2), 1997, pp. 191

Abstract

A coronal mass ejection (CME) observed by LASCO exhibits evidence that its magnetic field geometry is that of a flux rope. The dynamical properties throughout the fields of view of C2 and C3 telescopes are examined. The results are compared with theoretical predictions based on a model of solar flux ropes. It is shown that the LASCO observations are consistent with a two-dimensional projection of a three-dimensionalmagnetic flux rope with legs that remain connected to the Sun.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 22:42:38