Skip to main content Accessibility help
×
Home

The Radial Velocity Projection Factor in the Pulsating Helium Star V652 Her

  • P. Montañés Rodriguez (a1), C. S. Jeffery (a1), R. Aznar Cuadrado (a1) and D. Pollacco (a2)

Abstract

The behavior of the velocity projection factor was studied for three individual Lines, He ɪ 4438 Å, Si ɪɪɪ 4553 Å, and N ɪɪ 4442 Å, and for the complete spectrum in the radially pulsating helium rich star V652 Her. It is shown that the projection factor is itself a function of expansion velocity.

    • 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.

      The Radial Velocity Projection Factor in the Pulsating Helium Star V652 Her
      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.

      The Radial Velocity Projection Factor in the Pulsating Helium Star V652 Her
      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.

      The Radial Velocity Projection Factor in the Pulsating Helium Star V652 Her
      Available formats
      ×

Copyright

References

Hide All
Albrow, M.D. & Cottrell, P.L. 1994, MNRAS, 267, 548
Getting, I.A. 1935, MNRAS, 95, 141
Hill, P.W., Kilkenny, D., Schönberner, D., & Walker, H.J. 1981, MNRAS, 197, 81
Jeffery, C.S., Hill, P.W., & Heber, U. 1999, A&A, 346, 491
Lynas-Gray, A.E., Schönberner, D., Hill, P.W., & Heber, U. 1984, MNRAS, 209, 387
Parsons, S.B. 1972, ApJ, 174, 57

Related content

Powered by UNSILO

The Radial Velocity Projection Factor in the Pulsating Helium Star V652 Her

  • P. Montañés Rodriguez (a1), C. S. Jeffery (a1), R. Aznar Cuadrado (a1) and D. Pollacco (a2)

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.