Stark-potential evaporative cooling of polar molecules in a novel optical-access opened electrostatic trap
Sun Hui, Wang Zhen-Xia, Wang Qin, Li Xing-Jia, Liu Jian-Ping, Yin Jian-Ping
       
(a) Schematic diagram of electrostatic trap with two charged disk electrodes. The radius of the disk is R 0, the radius of the hole is r 0, the thickness of the two disks is t , and the distance between the centers of them is d . The potential at infinity is 0 and the voltages applied to the two disks are U 1 and U 2, respectively. (b) Projection of double-disk layout in the yz plane.