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Optical levitation of microdroplet containing a single quantum dot
Yosuke Minowa, Ryoichi Kawai, Masaaki Ashida
We demonstrate the optical levitation or trapping in helium gas of a single quantum dot (QD) within a liquid droplet. Bright single photon emission from the levitated QD in the dro…
Adaptive optics observations of the gravitationally lensed quasar SDSS J1405+0959
Cristian E. Rusu, Masamune Oguri, Yosuke Minowa +4
We present the result of Subaru Telescope multi-band adaptive optics observations of the complex gravitationally lensed quasar SDSS J1405+0959, which is produced by two lensing gal…
Near-infrared Brightness of the Galilean Satellites Eclipsed in Jovian Shadow: A New Technique to Investigate Jovian Upper Atmosphere
K. Tsumura, K. Arimatsu, E. Egami +12
We have discovered that Europa, Ganymede and Callisto are bright around 1.5 μm even when not directly lit by sunlight, based on observations from the Hubble Space Telescope and the…