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Oscillations Observed in Intensity and Velocity for a Quiescent Prominence

Published online by Cambridge University Press:  13 May 2016

K. Bocchialini ,
A. Costa ,
G. Domenech ,
M. Rovira  and
J.-C. Vial
K. Bocchialini
Affiliation:
Institut d'Astrophysique Spatiale, Bât.121, Université Paris XI-CNRS, 91405 Orsay cedez, France
A. Costa
Affiliation:
Instituto de Astronomía y Física del Espacio CC 67, Sue. 28, 1428 Buenos Aires, Argentina
G. Domenech
Affiliation:
Instituto de Astronomía y Física del Espacio CC 67, Sue. 28, 1428 Buenos Aires, Argentina
M. Rovira
Affiliation:
Instituto de Astronomía y Física del Espacio CC 67, Sue. 28, 1428 Buenos Aires, Argentina
J.-C. Vial
Affiliation:
Institut d'Astrophysique Spatiale, Bât.121, Université Paris XI-CNRS, 91405 Orsay cedez, France

Abstract

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We present the results obtained from analyzing SUMER/SOHO observation data of a quiescent solar prominence. From the 1 hour data set, we derive via a wavelet transform, characteristic frequencies in terms of intensity and velocity oscillations, as measured in 4 transition region lines.

Type
Session IV: Structure and Dynamics of the Transiton Region and Corona
Information
Symposium - International Astronomical Union , Volume 203: Recent Insights into the Physics of the Sun and Heliosphere: Highlights from Soho and Other Space Missions , 2001 , pp. 419 - 421
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

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