Vb. Brudanin et al., PRESENT STATUS AND FUTURE OF THE EXPERIMENT TGV (MEASUREMENT OF DOUBLE-BETA DECAY OF CA-48), Czechoslovak journal of Physics, 48(2), 1998, pp. 165-166
A short description of experiment TGV (double beta decay of Ca-48) is
given. The measurement started in the Modane underground laboratory in
August 1996. The first result of T-1/2(0 nu) 4.6 x 10(20) years [90%
CL] after 2545 hours is presented.