|MICROMEGAS as a neutron beam profiler|
|I. Papadopoulos, S. Andriamonje, D. Cano-Ott, A. Delbart, J. Derre, S. Diez, I. Giomataris, E.M. Gonzalez-Romero, F. Jeanneau, D. Karamanis, A. Lepretre, P. Pavlopoulos, D. Villamarin|
Two MICROMEGAS detectors, equipped with solid neutron converters, were tested on a neutron beam. The detectors have a 3 mm drift gap, a 100 $\mu$m amplification gap and a strip pitch of 317.5 $\mu$m. The filling gas mixtures used for this test were argon/isobutane (90:10 and 98:2) and pure CF$_4$. We present preliminary results of the operation of the detectors.