Novel Hot-Spot Ignition Designs for Inertial Confinement Fusion with Liquid-Deuterium-Tritium Spheres. - Goncharov VN; Igumenshchev IV; Harding DR; Morse SFB; Hu SX; Radha PB; Froula DH; Regan SP; Sangster TC; Campbell EM (Physical review letters, 2020)