Hostname: page-component-7479d7b7d-68ccn Total loading time: 0 Render date: 2024-07-10T23:31:51.990Z Has data issue: false hasContentIssue false
  • English
  • Français

Characterizing the correlation between column density structure and magnetic fields

Published online by Cambridge University Press:  05 March 2015

J. D. Soler ,
P. Hennebelle ,
P. G. Martin ,
M. A. Miville-Deschenes ,
B. Netterfield  and
The BLASTpol Collaboration
J. D. Soler
Affiliation:
Dept. of Astronomy and Astrophysics, University of Toronto, Toronto, ON M5S 3H4, Canada email: soler@astro.utoronto.ca
P. Hennebelle
Affiliation:
Lab. de Radioastronomie, ENS et Observatoire de Paris, 75231 Paris, France
P. G. Martin
Affiliation:
CITA, Toronto, ON M5S 3H8, Canada
M. A. Miville-Deschenes
Affiliation:
Institut d'Astrophysique Spatiale, CNRS/Universit Paris-Sud 11, 91405 Orsay, France
B. Netterfield
Affiliation:
Dept. of Astronomy and Astrophysics, University of Toronto, Toronto, ON M5S 3H4, Canada email: soler@astro.utoronto.ca
The BLASTpol Collaboration
Affiliation:
http://blastexperiment.info
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We present a statistical tool to characterize correlation between the column density structure and the polarized emission from a molecular cloud. This tool uses the gradient as an estimator of the directionality of the structure in order to systematically relate the orientation of filaments and cores to the orientation of the magnetic field inferred from the polarization vectors.

Keywords

ISM: magnetic fieldsISM: cloudspolarizationsubmillimeter
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Highlights H16: Highlights of Astronomy , August 2012 , pp. 384
Copyright
Copyright © International Astronomical Union 2015 

References

Crutcher, R. M., 2012, ARA&A 50, 29CGoogle Scholar
Girart, J. M., Rao, R., & Marrone, D. P., 2006, Science 313, 812GGoogle Scholar
Pascale, E., et al. 2008, ApJ 681, 400Google Scholar
Sugitani, E., et al. 2011, ApJ 734, 63SGoogle Scholar