About BETTII

BETTII in the Press

BETTII's students made the first page of NASA.gov during the summer 2013! Check out the article.

TREEHOUSE

From left to right: Arpan Rau, Sophie Johnson-Shapoval, Marcelo Canaparro, Stephen Weinreich, Spencer Gore, Maxime Rizzo, John Alcorn, Debora Freitas de Andrade, Arnab Dhabal

 

BETTII on Facebook

Like us on Facebook! Check out our facebook page.

 

BETTII in the scientific literature

Check out our papers!

Rinehart, S., 2010. The Balloon Experimental Twin Telescope for Infrared Interferometry (BETTII). Optical and Infrared Interferometry II. Edited by Danchi, 7734, p.16.

Benford, D.J. et al., 2012. Precision attitude control for the BETTII balloon-borne interferometer. Ground-based and Airborne Telescopes IV. Proceedings of the SPIE, 8444.

Rizzo, M.J. et al., 2012. Tracking near-infrared fringes on BETTII: a balloon-borne, 8m-baseline interferometer. Optical and Infrared Interferometry III. Proceedings of the SPIE, 8445.

Rinehart, S.A. et al., 2012. Design and status of the Balloon Experimental Twin Telescope for infrared interferometry (BETTII): an interferometer at the edge of space. Optical and Infrared Interferometry III. Proceedings of the SPIE, 8445, p.08.

Rizzo, M.J. et al., 2014. Building an interferometer at the edge of space: pointing and phase control system for BETTII. In Proceedings of the SPIE. p. 91433H.

Rinehart, S.A. et al., 2014. The Balloon Experimental Twin Telescope for Infrared Interferometry (BETTII): An Experiment for High Angular Resolution in the Far-Infrared. Publications of the Astronomical Society of the Pacific, 126, pp.660–673.