Experiment EBEX was discussed in
http://viavca.in2p3.fr/hanany_shaul.html
The following questions were put in discussion:
Houri Ziaeepour:Can you extend the observations to lower l?
Anatoly Klypin:distance to the horizon *does not* increase as ct
Anatoly Klypin:How do you handle backgrounds?
Anatoly Klypin:Do you subtruct dust from each pixel?