Astronomy and Astrophysics – Astrophysics
Scientific paper
Jul 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007sf2a.conf...43h&link_type=abstract
SF2A-2007: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics held in Grenoble, France, July
Astronomy and Astrophysics
Astrophysics
Scientific paper
Nulling interferometry is one of the most promising methods to study habitable extrasolar systems. In this context, several projects have been proposed such as ALADDIN on ground or DARWIN and PEGASE in space. A first step towards these missions will be performed with a laboratory breadboard, named PERSEE, built by a consortium including CNES, IAS, LESIA, OCA, ONERA and TAS. Its main goals are the demonstration of a polychromatic null with a 10-4 rejection rate and a 10-5 stability despite the introduction of realistic perturbations, the study of the interfaces with the formation-flying spacecrafts and the joint operation of the cophasing system with the nuller. The broadboard integration should end in 2009, then PERSEE will be open to proposals from the scientific community.
Barillot Marc
Cassaing Frédéric
Coudé du Foresto Vincent
Henault Francois
Houairi Kamel
No associations
LandOfFree
Nulling Stabilization in the Presence of Perturbation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Nulling Stabilization in the Presence of Perturbation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nulling Stabilization in the Presence of Perturbation will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-789698