KamLAND

Recently, Sudbury Neutrino Observatory reported the first result of a 8B solar neutrino flux measurement in the charged-current channel. A combined analysis, using data from other solar neutrino experiments, indicates that the LMA solution is likely to be an answer to the solar neutrino problem. The next interesting measurement, therefore, is a survey of the LMA parameter space to determine the oscillation parameters. In this paper, the most promising experiment for this purpose, KamLAND, is described.