205 citations · 914 across the 42 of their papers we have counts for
4 papers · 1 filter
Flaring up of the Compact Cloud G2 during the Close Encounter with Sgr A*
Takayuki R. Saitoh, Junichiro Makino, Yoshiharu Asaki +8
A compact gas cloud G2 is predicted to reach the pericenter of its orbit around the super massive black hole (SMBH) of our galaxy, Sagittarius A* (Sgr A*). This event will give us…
Time Lag in Sgr A* Intra-Day Variability between the light curves at 90 and 102 GHz
Atsushi Miyazaki, Masato Tsuboi, Takahiro Tsutsumi
We performed the observation of the flux densities of Sgr A* at 90 and 102 GHz on 6 April 2005 using the Nobeyama Millimeter Array in order to detect the time lag between these fre…
Measurements of Antenna Surface for a Millimeter-Wave Space Radio Telescope II; Metal Mesh Surface for Large Deployable Reflector
Kazuhisa Kamegai, Masato Tsuboi
Large deployable antennas with a mesh surface woven by fine metal wires are an important technology for communications satellites and space radio telescopes. However, it is difficu…
Statistical Properties of Molecular Clumps in the Galactic Center 50 km s Molecular Cloud
Masato Tsuboi, Atsushi Miyazaki
We present the statistical properties of molecular clumps in the Galactic center 50 km s molecular cloud (GCM-0.02-0.07) based on observations of the CS emission lin…