2019 | Kinematics of the M87 Jet in the Collimation Zone: Gradual Acceleration and Velocity Stratification | Park, Jongho; Hada, Kazuhiro; Kino, Motoki; Nakamura, Masanori ; Hodgson, Jeffrey; Ro, Hyunwook; Cui, Yuzhu; Asada, Keiichi ; Algaba, Juan-Carlos; Sawada-Satoh, Satoko; Lee, Sang-Sung; Cho, Ilje; Shen, Zhiqiang; Jiang, Wu; Trippe, Sascha; Niinuma, Kotaro; Sohn, Bong Won; Jung, Taehyun; Zhao, Guang-Yao; Wajima, Kiyoaki Tazaki, Fumie; Honma, Mareki; An, Tao; Akiyama, Kazunori; Byun, Do-Young; Kim, Jongsoo; Zhang, Yingkang; Cheng, Xiaopeng; Kobayashi, Hideyuki; Shibata, Katsunori M.; Lee, Jee Won; Roh, Duk-Gyoo; Oh, Se-Jin; Yeom, Jae-Hwan; Jung, Dong-Kyu; Oh, Chungsik; Kim, Hyo-Ryoung; Hwang, Ju-Yeon; Hagiwara, Yoshiaki | The Astrophysical Journal 887(2), 147 | | | |