Skip to main content Accessibility help
×
Home

Laboratory determination of Landé factors for the molecular radical FeH

  • P. Crozet (a1), G. Tourasse (a1), A. Ross (a1), F. Paletou (a2) and A. López Ariste (a3)...

Abstract

We report laboratory measurements of the Zeeman response of lines in the 0-0 Wing-Ford band of the F-X system (λ ~ 1 μm) of FeH, measured in magnetic fields 0.3 – 0.5 Tesla. New Landé factors are used to deduce the magnetic field in sunspots from Stokes V profiles recorded at the solar telescope THEMIS. The magnetic field deduced from atomic lines (Ti, Fe) is slightly higher than that found from FeH.

    • Send article to Kindle

      To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

      Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

      Find out more about the Kindle Personal Document Service.

      Laboratory determination of Landé factors for the molecular radical FeH
      Available formats
      ×

      Send article to Dropbox

      To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

      Laboratory determination of Landé factors for the molecular radical FeH
      Available formats
      ×

      Send article to Google Drive

      To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

      Laboratory determination of Landé factors for the molecular radical FeH
      Available formats
      ×

Copyright

References

Hide All
[1]Afram, N., Berdyugina, S.V., Fluri, D.M., Solanki, S.K., & Lagg, A., 2008, A&A, 482 , 387
[2]Berdyugina, S.V., & Solanki, S.K., 2002, A&A, 385 , 701
[3]Brown, J.M., Korsgen, H., Beaton, S.P., & Evenson, K.M., 2006, J. Chem. Phys., 124 , 234309
[4]Dulick, M., Bauschlicher, C.W., Burrows, A., Sharp, C.M., Ram, R.S., & Bernath, P., 2003, ApJ, 594 , 651
[5]Harrison, J.J., & Brown, J.M., 2008, ApJ, 686 , 1426
[6]Harrison, J.J., Brown, J.M., Chen, J., Steimle, T.C., & Sears, T.J., 2008, ApJ, 679 , 854
[7]Phillips, J.G., Davis, S.P., Lindgren, B., & Balfour, W.J., 1987, ApJS, 65 , 721
[8] Ralchenko, Y., Kramida, A.E., Reader, J., & NIST-ASD-Team, 2008, NIST Atomic Spectra Database, http://physics.nist.gov/asd3
[9]Shulyak, D., Reiners, A., Wende, S., Kochukhov, O., Piskunov, N., & Seifahrt, A., 2010, A&A, 523 , A37
[10]Ross, A.J., Bertrand, V., Harker, H., & Crozet, P., 2010, J. Mol. Spectrosc., 264 , 78
[11]Vallon, R., Ashworth, S.H., Crozet, P., et al., 2009, J. Phys. Chem. A, 113 , 13159
[12] Wallace, L., Livingstone, W. Bernath, P., & Ram, R.S., 1998, N.S.O. Technical Report 1998-002, Available online ftp://nsokp.nso.edu/pub/atlas/spot3alt
[13]Wende, S., Reiners, A., & Ludwig, H.G., 2009, A&A, 508 , 1429

Laboratory determination of Landé factors for the molecular radical FeH

  • P. Crozet (a1), G. Tourasse (a1), A. Ross (a1), F. Paletou (a2) and A. López Ariste (a3)...

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed