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H_2^{16}O and H_2^{18}O Maser Emission from Gas-Dust Clouds
astrophysical masers heavy-oxygen water star-forming regions active galactic nuclei
2011/10/11
The collisional pumping of H_2^{16}O and H_2^{18}O masers in hot dense gas-dust clouds has been simulated numerically. New data on the rate coefficients for collisional transitions from Faure et al. (...
Two Epochs of Very Large Array Observations of Water Maser Emission in the active galaxy NGC 6240
galaxies active - galaxies individual (NGC 6240) - galaxies ISM - ISM - galaxies nuclei masers
2010/11/12
Studies of 22GHz H2O maser emission from the merging galaxy NGC 6240 with double nuclei are presented. Two epochs of Very Large Array (VLA) obser-vations in the A-configuration in spectral-line mode w...
Oh maser emission toward the young planetary nebula K3-35
maser emission young planetary nebula K3-35
2009/6/25
Oh maser emission toward the young planetary nebula K3-35。
A Study of the Variability of Water Maser Emission in a Sample of Young Stellar Objects
Water Maser Emission Young Stellar Objects
2009/6/16
A Study of the Variability of Water Maser Emission in a Sample of Young Stellar Objects。
A Study of the Variability of Water Maser Emission in a Sample of YSOS
Water Maser Emission YSOS
2009/6/16
A Study of the Variability of Water Maser Emission in a Sample of YSOS。
VLA observations of H2O and OH (1612 MHz) maser emission toward OH 231.8+4.2
VLA observations OH H2O maser emission
2009/6/10
VLA observations of H2O and OH (1612 MHz) maser emission toward OH 231.8+4.2。