13:15 〜 13:30 ▼ [20p-D104-2] Effect of Drift and Diffusion Induced Spin-orbit Fields on Spin Precession in a GaAs Quantum Well 〇Takahito Saito1、Asuka Aoki1、Makoto Kohda1,2、Junsaku Nitta1,2 (1.Tohoku Univ.、2.CSRN)