Title: Mot lan hanh phuc. Basis of Claim: New Matter: sounds. Previous Registration: Story by Nguyen Ngoc Ngan preexisting. Description: Sound cassette. Copyright Claimant: Marie To Nguyen Notes: Collection. Authorship on Application: sound recording: Marie To Nguyen d.b.a. Thuy Nga, ...
Influence of external magnetic field on electromagnetically induced grating in a degenerate two-level atomic medium In this work, the external magnetic field is employed as a "knob" to transfer the light energy from the zero-order diffraction to the high-order diffractio... NH Bang,LTY Nga,HH...