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Performance of a 20-in. photoelectric lens image intensifier tube
First generation image intensifier tube Large sensitive area Photodetector High energy astrophysics Ashra Experiment
2011/9/13
We have evaluated a 20-in. photoelectric lens image intensifier tube (PLI) to be mounted on the spherical focal surface of the Ashra light collectors,where Ashra stands for All-sky Survey High Resolut...
uvby β Photoelectric Photometry of NGC 7063。
uvby - B Photoelectric photometry of the open cluster per
open cluster pee B Photoelectric photometry
2009/6/30
uvby - B Photoelectric photometry of the open cluster per。
Analysis of Select RR Lyrae Stars in Serpens from uvby Photoelectric Photometry
RR Lyrae Stars uvby Photoelectric Photometry Serpens
2009/6/16
Analysis of Select RR Lyrae Stars in Serpens from uvby Photoelectric Photometry。
uvbyB Photoelectric Photometry of the Open Cluster NGC 6823
Photoelectric Photometry Open Cluster NGC 6823
2009/6/16
uvbyB Photoelectric Photometry of the Open Cluster NGC 6823。