Speaker
Description
The sensitivity of the direct dark matter search is being improved by various energy-sensitive experiments such as XENONnT, LZ, Panda-X and so on. On the other hand, in order to reveal properties of the dark matter particle after its discovery or to explore beyond the neutrino-fog region, direction-sensitive dark matter search is designed and taken place recently.The 3D tracking technology of nuclear recoils induced by dark matters allows to measure the directionality of dark matters.One of the method to reconstruct nuclear recoils' track is the use of low-pressure gaseous TPC with micro-pattern readout.In this talk, we report the recent activities of the development of low-pressure gaseous TPC's used for direction-sensitive direct dark matter searches in the world, especially for our experiment: NEWAGE.
