THE MAJORANA DOUBLE BETA DECAY EXPERIMENT: PRESENT STATUS. - Aguayo, E.; Avignone III, F. T.; Back, H. O.; Barabash, A. S.; Beene, J. R.; Bergevin, M.; Bertrand, F. E.; Boswell, M.; Brudanin, V.; Busch, M.; Chan, Y.-D.; Christofferson, C. D.; et al. (Particle Physics At the Tercentenary of Mikhail Lomonosov - Proceeding of the Fifteenth Lomonosov Conference on Elementary Particle Physics, 2012)