LIGO Scientific Collaboration; Virgo Collaboration; KAGRA Collaboration; Barnum, Sam; Barsotti, Lisa; Biscans, Sebastien; Biscoveanu, Sylvia; Buikema, Aaron; Demos, Nicholas; Donovan, Frederick J; Eisenstein, Robert Alan; Evans, Matthew J; Fernandez Galiana, Alvaro-Miguel; Fishner, Jason M.; Fritschel, Peter K; Ganapathy, Dhruva; Gras, Slawomir; Hall, E. D.; Haster, Carl-Johan; Huang, Y.-W.; Isi Banales, Maximiliano S; Jia, W.; Katsavounidis, Erotokritos; Knyazev, E.; Komori, Kentaro; Kuns, K.; Lane, B. B.; Lang, Ryan N.; London, L. T.; MacInnis, Myron E; Mansell, Georgia; Marx, E. J.; Mason, Kenneth R; Massinger, Thomas J.; Matichard, Fabrice; Mavalvala, Nergis; McCuller, Lee P; Mittleman, Richard K; Mo, Geoffrey; Ray Pitambar Mohapatra, Satyanarayan; Ng, Kwan Yeung; Nguyen, T.; Shoemaker, David H; Sudhir, Vivishek; Tse, Maggie; Vitale, Salvatore; Weiss, Rainer; Whittle, Christopher Mark; Yu, Haocun; Zucker, Michael E (American Physical Society (APS), )