121617 Online

: A 2018 paper in the Journal of Biomedical Optics regarding "Transvaginal fast-scanning optical-resolution photoacoustic endoscopy" .

: Focuses on whether the observed continuum arc is caused by hydrodynamical gas-dust interactions or the presence of a planet. 121617

: Research has identified deviations from standard orbital motion (Keplerian rotation) in the disk's gas kinematics. Other Possible References : A 2018 paper in the Journal of