So recently George Flynn and Steve Sutton reexamined this track on beamline 2-ID-D at the Advanced Photon Source at Argonne National Laboratory.

• 因此最近GeorgeFlynn和SteveSutton在阿冈国家实验室的先进光子源（AdvancedPhotonSource）光束2-ID-D上重新检查了这条轨迹。