4-8 July 2016
Kramer Law building
Africa/Johannesburg timezone
<a href="http://events.saip.org.za/internalPage.py?pageId=10&confId=86">The Proceedings of SAIP2016</a> published on 24 December 2017

Characterising new Be/X-ray binaries in the Large Magellanic Cloud

7 Jul 2016, 11:30
20m
5A (Kramer Law building)

5A

Kramer Law building

UCT Middle Campus Cape Town
Oral Presentation Track D1 - Astrophysics Astrophysics (1)

Speaker

Ms Johanna van Jaarsveld (University of Cape Town)

Abstract content <br> &nbsp; (Max 300 words)<br><a href="http://events.saip.org.za/getFile.py/access?resId=0&materialId=0&confId=34" target="_blank">Formatting &<br>Special chars</a>

From the XMM-Newton X-ray survey of the Large Magellanic Cloud, 30 high mass X-ray binary (HMXB) candidates were identified. The work presented here identifies and characterises new Be/X-ray binaries (BeXBs) from this list of candidates through the nature of their optical counterparts. SALT Hα spectra were obtained for 19 of the candidates. From the observations, 13 of the candidates exhibited Hα emission, classifying them as Be/X-ray binaries. Additionally, power spectra of 11 OGLE light curves were produced in search of orbital periods of the newly discovered BeXBs.

Please indicate whether<br>this abstract may be<br>published online<br>(Yes / No)

Yes

Main supervisor (name and email)<br>and his / her institution

Dr. Vanessa McBride
Email: vanessa@ast.uct.ac.za
UCT and SAAO

Would you like to <br> submit a short paper <br> for the Conference <br> Proceedings (Yes / No)?

No

Level for award<br>&nbsp;(Hons, MSc, <br> &nbsp; PhD, N/A)?

PhD

Apply to be<br> considered for a student <br> &nbsp; award (Yes / No)?

Yes

Primary author

Ms Johanna van Jaarsveld (University of Cape Town)

Co-authors

Dr David Buckley (Southern African Large Telescope) Dr Vanessa McBride (University of Cape Town &amp; SAAO)

Presentation Materials