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Helicity and the SOLIS Vector-Spectromagnetograph

Published online by Cambridge University Press:  30 March 2016

Christoph U. Keller ,
John W. Harvey ,
Carl J. Henney  and
Harrison P. Jones
Christoph U. Keller
Affiliation:
National Solar Observatory, 950 N. Cherry Ave., Tucson, AZ 85719, USA
John W. Harvey
Affiliation:
National Solar Observatory, 950 N. Cherry Ave., Tucson, AZ 85719, USA
Carl J. Henney
Affiliation:
National Solar Observatory, 950 N. Cherry Ave., Tucson, AZ 85719, USA
Harrison P. Jones
Affiliation:
NASA/Goddard Space Flight Center, 950 N. Cherry Ave., Tucson, AZ 85719, USA

Abstract

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The SOLIS Vector-Spectromagnetograph (VSM) is a compact, highly efficient vector-polarimeter that measures the magnetic field vector over the full solar disk within 12 minutes. Helicity-related quantities will be derived from the observed vector field.

Information

Type
I. Joint Discussions
Information
Highlights of Astronomy , Volume 13 , 2005 , pp. 126
Copyright
Copyright © Astronomical Society of Pacific 2005