A Census of Protostellar Outflows in Nearby Molecular Clouds

We adopt the deep learning method CASI-3D (Convolutional Approach to Structure Identification-3D) systemically identify protostellar outflows in 12CO and 13CO observations of nearby molecular clouds, Ophiuchus, Taurus, Perseus Orion. The total outflow masses are 267 Msun, 795 1305 Msun 6332 for Orion, respectively. show mass each cloud is linearly proportional number young stellar objects. estimated 3D deprojected energies 9e45 ergs, 6e46 1.2e47 ergs 6e47 energy associated with sufficient offset turbulent dissipation at current epoch all four clouds. All clouds also exhibit a break point spatial power spectrum prediction map, which likely corresponds typical injection scale.