TY - UNPB
T1 - The US Program in Ground-Based Gravitational Wave Science
T2 - Contribution from the LIGO Laboratory
AU - LIGO Scientific Collaboration
AU - Reitze, David
AU - Abbott, Rich
AU - Adams, Carl
AU - Adhikari, Rana
AU - Aggarwal, Nancy
AU - Anand, Shreya
AU - Ananyeva, Alena
AU - Anderson, Stuart
AU - Appert, Stephen
AU - Arai, Koji
AU - Araya, Melody
AU - Aston, Stuart
AU - Barayoga, Juan
AU - Barish, Barry
AU - Barker, David
AU - Barsotti, Lisa
AU - Bartlett, Jeffrey
AU - Betzwieser, Joseph
AU - Billingsley, GariLynn
AU - Biscans, Sebastien
AU - Biscoveanu, Sylvia
AU - Blackburn, Kent
AU - Blair, Carl
AU - Blair, Ryan
AU - Bockelman, Brian
AU - Bork, Rolf
AU - Bramley, Alyssa
AU - Brooks, Aidan
AU - Brunett, Sharon
AU - Buikema, Aaron
AU - Cahillane, Craig
AU - Callister, Thomas
AU - Carruthers, Tom
AU - Clara, Filiberto
AU - Corban, Paul
AU - Coughlin, Michael
AU - Couvares, Peter
AU - Cowart, Matthew
AU - Coyne, Dennis
AU - Demos, Nicholas
AU - Donovan, Fred
AU - Driggers, Jenne
AU - Dwyer, Sheila
AU - Effler, Anamaria
AU - Eisenstein, Robert
AU - Etzel, Todd
AU - Evans, Matthew
AU - Evans, Tom
AU - Feicht, Jon
AU - Fernandez-Galiana, Alvaro
AU - Fritschel, Peter
AU - Frolov, Valery
AU - Fyffe, Michael
AU - Gateley, Bubba
AU - Giaime, Joe
AU - Giardina, Dwayne
AU - Goetz, Evan
AU - Gossan, Sarah
AU - Gras, Slawomir
AU - Grassia, Philippe
AU - Gray, Corey
AU - Gupta, Anchal
AU - Gustafson, Eric
AU - Guthman, Les
AU - Hall, Evan
AU - Hanks, Jonathan
AU - Hanson, Joe
AU - Hasskew, Raine
AU - Haster, Carl-Johan
AU - Heintze, Matthew
AU - Hernandez, Edgar
AU - Holt, Kathy
AU - Huang, Yiwen
AU - Huynh-Dinh, Tien
AU - Isi, Max
AU - Kamai, Brittany
AU - Kanner, Jonah
AU - Kasprzack, Marie
AU - Katsavounidis, Erik
AU - Katzman, William
AU - Kawabe, Keita
AU - King, Peter
AU - Kissel, Jeffrey
AU - Kondrashov, Veronica
AU - Korth, William
AU - Kozak, Dan
AU - Kumar, Rahul
AU - Landry, Michael
AU - Lane, Benjamin
AU - Lanza, Robert
AU - Laxen, Michael
AU - Lazzarini, Albert
AU - Lecoeuche, Yannick
AU - Libbrecht, Ken
AU - Lo, Ka-Lok
AU - London, Lionel
AU - Lormand, Marc
AU - MacInnis, Myron
AU - Mansell, Georgia
AU - Markowitz, Aaron
AU - Maros, Ed
AU - Marx, Jay
AU - Mason, Ken
AU - Massinger, Thomas
AU - Matichard, Fabrice
AU - Mavalvala, Nergis
AU - McCarthy, Richard
AU - McCormick, Scott
AU - McCuller, Lee
AU - McIver, Jessica
AU - Mendell, Gregory
AU - Merilh, Edmond
AU - Meshkov, Syd
AU - Mittleman, Richard
AU - Moraru, Dan
AU - Moreno, Gerardo
AU - Mullavey, Adam
AU - Nelson, Timothy
AU - Ng, Kwan-Yeung
AU - Noh, Minkyun
AU - O'Reilly, Brian
AU - Oberling, Jason
AU - Oram, Richard
AU - Osthelder, Charles
AU - Overmier, Harry
AU - Parker, William
AU - Pedraza, Mike
AU - Pele, Arnaud
AU - Perez, Carlos
AU - Petterson, Danielle
AU - Pirello, Marc
AU - Raab, Fred
AU - Radkins, Hugh
AU - Mohapatra, Satyanarayan Ray Pitambar
AU - Richardson, Jonathan
AU - Robertson, Norna
AU - Rollins, Jameson
AU - Romel, Chandra
AU - Romie, Janeen
AU - Ryan, Kyle
AU - Sadecki, Travis
AU - Sanchez, Eduardo
AU - Sanchez, Luis
AU - Savage, Richard
AU - Schaetzl, Dean
AU - Sellers, Danny
AU - Shaffer, Thomas
AU - Shoemaker, David
AU - Sigg, Daniel
AU - Strunk, Amber
AU - Sudhir, Vivishek
AU - Sun, Ling
AU - Tao, Duo
AU - Taylor, Robert
AU - Thomas, Michael
AU - Thomas, Patrick
AU - Thorne, Keith
AU - Torrie, Calum
AU - Traylor, Gary
AU - Trudeau, Randy
AU - Tse, Maggie
AU - Vajente, Gabriele
AU - Vass, Steve
AU - Venugopalan, Gautam
AU - Vitale, Salvatore
AU - Vorvick, Cheryl
AU - Wade, Andrew
AU - Wallace, Larry
AU - Warner, Jim
AU - Weaver, Betsy
AU - Weinstein, Alan
AU - Weiss, Rainer
AU - Whitcomb, Stan
AU - Whittle, Chris
AU - Willis, Joshua
AU - Wipf, Christopher
AU - Xiao, Sophia
AU - Yamamoto, Hiro
AU - Yu, Hang
AU - Yu, Haocun
AU - Zhang, Liyuan
AU - Zucker, Michael
AU - Zweizig, John
PY - 2019/3/11
Y1 - 2019/3/11
N2 - Recent gravitational-wave observations from the LIGO and Virgo observatories have brought a sense of great excitement to scientists and citizens the world over. Since September 2015,10 binary black hole coalescences and one binary neutron star coalescence have been observed. They have provided remarkable, revolutionary insight into the "gravitational Universe" and have greatly extended the field of multi-messenger astronomy. At present, Advanced LIGO can see binary black hole coalescences out to redshift 0.6 and binary neutron star coalescences to redshift 0.05. This probes only a very small fraction of the volume of the observable Universe. However, current technologies can be extended to construct "$3^\mathrm{rd}$ Generation" (3G) gravitational-wave observatories that would extend our reach to the very edge of the observable Universe. The event rates over such a large volume would be in the hundreds of thousands per year (i.e.tens per hour). Such 3G detectors would have a 10-fold improvement in strain sensitivity over the current generation of instruments, yielding signal-to-noise ratios of 1000 for events like those already seen. Several concepts are being studied for which engineering studies and reliable cost estimates will be developed in the next 5 years.
AB - Recent gravitational-wave observations from the LIGO and Virgo observatories have brought a sense of great excitement to scientists and citizens the world over. Since September 2015,10 binary black hole coalescences and one binary neutron star coalescence have been observed. They have provided remarkable, revolutionary insight into the "gravitational Universe" and have greatly extended the field of multi-messenger astronomy. At present, Advanced LIGO can see binary black hole coalescences out to redshift 0.6 and binary neutron star coalescences to redshift 0.05. This probes only a very small fraction of the volume of the observable Universe. However, current technologies can be extended to construct "$3^\mathrm{rd}$ Generation" (3G) gravitational-wave observatories that would extend our reach to the very edge of the observable Universe. The event rates over such a large volume would be in the hundreds of thousands per year (i.e.tens per hour). Such 3G detectors would have a 10-fold improvement in strain sensitivity over the current generation of instruments, yielding signal-to-noise ratios of 1000 for events like those already seen. Several concepts are being studied for which engineering studies and reliable cost estimates will be developed in the next 5 years.
KW - astro-ph.IM
KW - astro-ph.CO
KW - gr-qc
M3 - Preprint
T3 - arXiv
BT - The US Program in Ground-Based Gravitational Wave Science
PB - arXiv
ER -