Tootfinder

Shockingly Effective: Cluster Winds as Engines of Feedback in Starburst Galaxy VV 114
Justin A. Kader, Vivian U, Jeffrey A. Rich, Marina Bianchin, Sean T. Linden, Anne M. Medling, Tanio Diaz-Santos, George C. Privon, Rosalie McGurk, Lee Armus, Loreto Barcos-Munoz, Gabriela Canalizo, Vassilis Charmandaris, Aaron S. Evans, Tianmu Gao, Justin Howell, Hanae Inami, Thomas Lai, Kirsten L. Larson, Matthew A. Malkan, Maria Sanchez-Garcia, Christopher D. Martin, Mateusz Matuszewski, Claire E. M…

Shockingly Effective: Cluster Winds as Engines of Feedback in Starburst Galaxy VV 114
We present high-resolution Keck Cosmic Web Imager (KCWI) and MUSE IFU spectroscopy of VV 114, a local infrared-luminous merger undergoing a vigorous starburst and showing evidence of galactic-scale feedback. The high-resolution data allow for spectral deblending of the optical emission lines and reveal a broad emission line component ($σ_{\rm{broad}} \sim$~100--300 km s$^{-1}$) with line ratios and kinematics consistent with a mixture of ionization by stars and radiative shocks. The shock frac…