Author: "Juan Calderón Bustillo" - Searchworks@Jio Institute Digital Library Search Results

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27 results on '"Juan Calderón Bustillo"'

1. Comparison of neural network architectures for feature extraction from binary black hole merger waveforms

Author: Osvaldo Gramaxo Freitas, Juan Calderón Bustillo, José A Font, Solange Nunes, Antonio Onofre, and Alejandro Torres-Forné
Subjects: gravitational wave, neural network, binary merger, approximant comparison, Computer engineering. Computer hardware, TK7885-7895, Electronic computers. Computer science, QA75.5-76.95
Abstract: We evaluate several neural-network architectures, both convolutional and recurrent, for gravitational-wave time-series feature extraction by performing point parameter estimation on noisy waveforms from binary-black-hole mergers. We build datasets of 100 000 elements for each of four different waveform models (or approximants) in order to test how approximant choice affects feature extraction. Our choices include SEOBNRv4P and IMRPhenomPv3 , which contain only the dominant quadrupole emission mode, alongside IMRPhenomPv3HM and NRHybSur3dq8 , which also account for high-order modes. Each dataset element is injected into detector noise corresponding to the third observing run of the LIGO-Virgo-KAGRA (LVK) collaboration. We identify the temporal convolutional network architecture as the overall best performer in terms of training and validation losses and absence of overfitting to data. Comparison of results between datasets shows that the choice of waveform approximant for the creation of a dataset conditions the feature extraction ability of a trained network. Hence, care should be taken when building a dataset for the training of neural networks, as certain approximants may result in better network convergence of evaluation metrics. However, this performance does not necessarily translate to data which is more faithful to numerical relativity simulations. We also apply this network on actual signals from LVK runs, finding that its feature-extracting performance can be effective on real data.
Published: 2024
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2. Gravitational-Wave Parameter Inference with the Newman-Penrose Scalar

Author: Juan Calderón Bustillo, Isaac C. F. Wong, Nicolas Sanchis-Gual, Samson H. W. Leong, Alejandro Torres-Forné, Koustav Chandra, José A. Font, Carlos Herdeiro, Eugen Radu, and Tjonnie G. F. Li
Subjects: Physics, QC1-999
Abstract: Detection and parameter inference of gravitational-wave signals from compact mergers rely on the comparison of the incoming detector strain data d(t) to waveform templates for the gravitational-wave strain h(t) that ultimately rely on the resolution of Einstein’s equations via numerical relativity simulations. These, however, commonly output a quantity known as the Newman-Penrose scalar ψ_{4}(t) which, under the Bondi gauge, is related to the gravitational-wave strain by ψ_{4}(t)=d^{2}h(t)/dt^{2}. Therefore, obtaining strain templates involves an integration process that introduces artifacts that need to be treated in a rather manual way. By taking second-order finite differences on the detector data and inferring the corresponding background noise distribution, we develop a framework to perform gravitational-wave data analysis directly using ψ_{4}(t) templates. We first demonstrate this formalism, and the impact of integration artifacts in strain templates, through the recovery of numerically simulated signals from head-on collisions of Proca stars injected in Advanced LIGO noise. Next, we reanalyze the event GW190521 under the hypothesis of a Proca-star merger, obtaining results equivalent to those previously published [Phys. Rev. Lett. 126, 081101 (2021)PRLTAO0031-900710.1103/PhysRevLett.126.081101], where we used the classical strain framework. We find, however, that integration errors would strongly impact our analysis if GW190521 was 4 times louder. Finally, we show that our framework fixes significant biases in the interpretation of the high-mass gravitational-wave trigger S200114f arising from the usage of strain templates. We remove the need to obtain strain waveforms from numerical relativity simulations, avoiding the associated systematic errors.
Published: 2023
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3. Open data from the first and second observing runs of Advanced LIGO and Advanced Virgo

Author: Rich Abbott, Thomas D. Abbott, Sheelu Abraham, Fausto Acernese, Kendall Ackley, Carl Adams, Rana X. Adhikari, Vaishali B. Adya, Christoph Affeldt, Michalis Agathos, Kazuhiro Agatsuma, Nancy Aggarwal, Odylio D. Aguiar, Amit Aich, Lorenzo Aiello, Anirban Ain, Ajith Parameswaran, Gabrielle Allen, Annalisa Allocca, Paul A. Altin, Alex Amato, Shreya Anand, Alena Ananyeva, Stuart B. Anderson, Warren G. Anderson, Svetoslava V. Angelova, Stefano Ansoldi, Sarah Antier, Stephen Appert, Koji Arai, Melody C. Araya, Joseph S. Areeda, Marc Arène, Nicolas Arnaud, Scott M. Aronson, Kg G. Arun, Stefano Ascenzi, Gregory Ashton, Stuart M. Aston, Pia Astone, Florian Aubin, Peter Aufmuth, Kellie AultONeal, Corey Austin, Valerie Avendano, Stanislav Babak, Philippe Bacon, Francesca Badaracco, Maria K.M. Bader, Sangwook Bae, Anne M. Baer, Jonathon Baird, Francesca Baldaccini, Giulio Ballardin, Stefan W. Ballmer, Anna-marie Bals, Alexander Balsamo, Gregory Baltus, Sharan Banagiri, Deepak Bankar, Rameshwar S. Bankar, Juan C. Barayoga, Claudio Barbieri, Barry C. Barish, David Barker, Kevin Barkett, Pablo Barneo, Fabrizio Barone, Bryan Barr, Lisa Barsotti, Matteo Barsuglia, Daniel Barta, Jeffrey Bartlett, Imre Bartos, Riccardo Bassiri, Andrea Basti, Mateusz Bawaj, Joseph C. Bayley, Marco Bazzan, Bence Bécsy, Michal Bejger, Imene Belahcene, Angus S. Bell, Deeksha Beniwal, Michael G. Benjamin, Joe D. Bentley, Fabio Bergamin, Beverly K. Berger, Gerald Bergmann, Sebastiano Bernuzzi, Christopher P.L. Berry, Diego Bersanetti, Alessandro Bertolini, Joseph Betzwieser, Rohan Bhandare, Ankit V. Bhandari, Jeffrey Bidler, Edward Biggs, Igor A. Bilenko, Garilynn Billingsley, Ross Birney, Ofek Birnholtz, Sebastien Biscans, Matteo Bischi, Sylvia Biscoveanu, Aparna Bisht, Guldauren Bissenbayeva, Massimiliano Bitossi, Marieanne A. Bizouard, Kent K. Blackburn, Jonathan Blackman, Carl D. Blair, David G. Blair, Ryan M. Blair, Fabrizio Bobba, Nina Bode, Michel Boer, Yannick Boetzel, Gilles Bogaert, Francois Bondu, Edgard Bonilla, Romain Bonnand, Phillip Booker, Boris A. Boom, Rolf Bork, Valerio Boschi, Sukanta Bose, Vladimir Bossilkov, Joel Bosveld, Yann Bouffanais, Antonella Bozzi, Carlo Bradaschia, Patrick R. Brady, Alyssa Bramley, Marica Branchesi, Jim E. Brau, Matteo Breschi, Tristan Briant, Joseph H. Briggs, Francesco Brighenti, Alain Brillet, Marc Brinkmann, Patrick Brockill, Aidan F. Brooks, Jonathan Brooks, Daniel D. Brown, Sharon Brunett, Giacomo Bruno, Robert Bruntz, Aaron Buikema, Tomasz Bulik, Henk J. Bulten, Alessandra Buonanno, Damir Buskulic, Robert L. Byer, Miriam Cabero, Laura Cadonati, Giampietro Cagnoli, Craig Cahillane, Juan Calderón Bustillo, Jack D. Callaghan, Thomas A. Callister, Enrico Calloni, Jordan B. Camp, Maurizio Canepa, Kipp C. Cannon, Huy-tuong Cao, Junwei Cao, Giovanni Carapella, Franco Carbognani, Santiago Caride, Matthew F. Carney, Gregorio Carullo, Julia Casanueva Diaz, Claudio Casentini, Javier Castañeda, Sarah Caudill, Marco Cavaglià, Fabien Cavalier, Roberto Cavalieri, Giancarlo Cella, Pablo Cerdá-Durán, Elisabetta Cesarini, Oualid Chaibi, Kabir Chakravarti, Chiwai Chan, Manleong Chan, Shiuh Chao, Philip Charlton, Eve A. Chase, Eric Chassande-Mottin, Deep Chatterjee, Mayank Chaturvedi, Hsin-yu Y. Chen, Xu Chen, Yanbei Chen, Hai-ping Cheng, Chi-kit K. Cheong, Hanyu Y. Chia, Francesco Chiadini, Roberto Chierici, Andrea Chincarini, Antonino Chiummo, Gihyuk Cho, Heesuk S. Cho, Min-a Cho, Nelson Christensen, Qi Chu, Sheon Chua, Ka-wai W. Chung, Shinkee Chung, Giacomo Ciani, Pawel Ciecielag, Marek Cieślar, Alexei A. Ciobanu, Riccardo Ciolfi, Francesco Cipriano, Alessio Cirone, Filiberto Clara, James A. Clark, Patrick Clearwater, Sebastien Clesse, Frederic Cleva, Eugenio Coccia, Pierre-francois Cohadon, David Cohen, Marta Colleoni, Christophe G. Collette, Christopher Collins, Monica Colpi, Marcio Constancio Jr., Livia Conti, Sam J. Cooper, Paul Corban, Thomas R. Corbitt, Isabel Cordero-Carrión, Silvia Corezzi, Kenneth R. Corley, Neil Cornish, David Corre, Alessandra Corsi, Stefano Cortese, Cesar A. Costa, Roberto Cotesta, Michael W. Coughlin, Scott B. Coughlin, Jeanpierre Coulon, Stefan T. Countryman, Peter Couvares, Pep B. Covas, David M. Coward, Matthew J. Cowart, Dennis C. Coyne, Robert Coyne, Jolien D. E. Creighton, Teviet D. Creighton, Jonathan Cripe, Michael Croquette, Sgwynne G. Crowder, Jean-rene Cudell, Torrey J. Cullen, Alan Cumming, Rebecca Cummings, Liam Cunningham, Elena Cuoco, Malgorzata Curylo, Tito Dal Canton, Gergely Dálya, Aykutlu Dana, Lara M. Daneshgaran-Bajastani, Beatrice D’Angelo, Stefan L. Danilishin, Sabrina D’Antonio, Karsten Danzmann, Christian Darsow-Fromm, Arnab Dasgupta, Laurence E. H. Datrier, Vincenzo Dattilo, Ishant Dave, Michel Davier, Gareth S. Davies, Derek Davis, Edward J. Daw, Dan DeBra, Malathi Deenadayalan, Jerome Degallaix, Martina De Laurentis, Samuel Deléglise, Matthew Delfavero, Nicola De Lillo, Walter Del Pozzo, Lindsay M. DeMarchi, Virginia D’Emilio, Nicholas Demos, Thomas Dent, Roberto De Pietri, Rosario De Rosa, Camilla De Rossi, Riccardo DeSalvo, Omar de Varona, Sanjeev Dhurandhar, Mario C. Díaz, Mauricio Diaz-Ortiz Jr., Tim Dietrich, Luciano Di Fiore, Chiara Di Fronzo, Cinzia Di Giorgio, Fabrizio Di Giovanni, Matteo Di Giovanni, Tristano Di Girolamo, Alberto Di Lieto, Binlei Ding, Sibilla Di Pace, Irene Di Palma, Francesco Di Renzo, Atul K. Divakarla, Artemiy Dmitriev, Zoheyr Doctor, Fred Donovan, Katherine L. Dooley, Suresh Doravari, Iain Dorrington, Thomas P. Downes, Marco Drago, Jenne C. Driggers, Zhihui Du, Jean-gregoire Ducoin, Peter Dupej, Ofelia Durante, Domenico D’Urso, Sheila E. Dwyer, Paul J. Easter, Graeme Eddolls, Bruce Edelman, Tega B. Edo, Oliver Edy, Anamaria Effler, Phil Ehrens, Johannes Eichholz, Stephen S. Eikenberry, Marc Eisenmann, Robert A. Eisenstein, Aldo Ejlli, Lucianolucianikerrico Errico, Reed C. Essick, Hector Estelles, Dimitri Estevez, Zachariah B. Etienne, Todd Etzel, Matthew Evans, Tom M. Evans, Rebecca E. Ewing, Viviana Fafone, Stephen Fairhurst, Xilong Fan, Stefania Farinon, Benjamin Farr, Will M. Farr, Edward J. Fauchon-Jones, Marc Favata, Maxime Fays, Mariana Fazio, Jon Feicht, Martin M. Fejer, Fangchen Feng, Edit Fenyvesi, Deborah L. Ferguson, Alvaro Fernandez-Galiana, Isidoro Ferrante, Elvis C. Ferreira, Tabata A. Ferreira, Francesco Fidecaro, Irene Fiori, Donatella Fiorucci, Maya Fishbach, Ryan P. Fisher, Rosalba Fittipaldi, Margot Fitz-Axen, Vincenzo Fiumara, Raffaele Flaminio, Erik Floden, Eric Flynn, Heather Fong, Antonio A. Font, Perry Forsyth, Jean-daniel Fournier, Sergio Frasca, Franco Frasconi, Zsolt Frei, Andreas Freise, Raymond Frey, Valentin Frey, Peter Fritschel, Valery V. Frolov, Gabriele Fronzè, Paul Fulda, Michael Fyffe, Hunter A. Gabbard, Bhooshan U. Gadre, Sebastian M. Gaebel, Jonathan R. Gair, Shanika Galaudage, Dhruva Ganapathy, Sharad G. Gaonkar, Cecilio García-Quirós, Fabio Garufi, Bubba Gateley, Sergio Gaudio, Gayathri Gayathri, Gianluca Gemme, Eric Genin, Alberto Gennai, Daniel George, Jogy George, Laszlo Gergely, Sudarshan Ghonge, Abhirup Ghosh, Archisman Ghosh, Shaon Ghosh, Bruno Giacomazzo, Joe A. Giaime, Dwayne D. Giardina, Des R. Gibson, Chalisa Gier, Kiranjyot Gill, Jane Glanzer, Jan Gniesmer, Patrick Godwin, Evan Goetz, Ryan Goetz, Niklas Gohlke, Boris Goncharov, Gabriela González, Gopakumar Gopakumar, Sarah E. Gossan, Matthieu Gosselin, Romain Gouaty, Benjamin Grace, Aniello Grado, Massimo Granata, Alastair Grant, Slawomir Gras, Philippe Grassia, Corey Gray, Rachel Gray, Giuseppe Greco, Anna C. Green, Rhys Green, Elizabeth M. Gretarsson, Hannah L. Griggs, G. Grignani, Andrea Grimaldi, Stefan J. Grimm, Hartmut Grote, Steffen Grunewald, Pierre Gruning, Gianluca M. Guidi, Andre R. Guimaraes, Gerard Guixé, Hitesh K. Gulati, Yuefan Guo, Anuradha Gupta, Anchal Gupta, Pawan Gupta, Eric K. Gustafson, Dick Gustafson, Leila Haegel, Odysse Halim, Evan D. Hall, Eleanor Z. Hamilton, Giles Hammond, Maria Haney, Manuela M. Hanke, Jonathan Hanks, Chad Hanna, Mark D. Hannam, Otto A. Hannuksela, Travis J. Hansen, Joe Hanson, Thomas Harder, Terra Hardwick, Haris Haris, Jan Harms, Gregg M. Harry, Ian W. Harry, Raine K. Hasskew, Carl-johan Haster, Karen Haughian, Fergus J. Hayes, James Healy, Antoine Heidmann, Matthew C. Heintze, Joscha Heinze, Henrich Heitmann, Frances Hellman, Patrice Hello, Gary Hemming, Martin Hendry, Siong S. Heng, Eric Hennes, Jan-simon Hennig, Michele Heurs, Stefan Hild, Tanja Hinderer, Sarah Y. Hoback, Sven Hochheim, Elyssa Hofgard, David Hofman, Aaron M. Holgado, Nathan A. Holland, Kathy Holt, Daniel E. Holz, Paul Hopkins, Christian Horst, James Hough, Eric J. Howell, Charlie G. Hoy, Yiwen Huang, Moritz T. Hübner, Eliu A. Huerta, Dominique Huet, Brennan Hughey, Victor Hui, Sascha Husa, Sabina H. Huttner, Rachael Huxford, Tien Huynh-Dinh, Bartosz Idzkowski, Alberto Iess, Henri Inchauspe, Craig Ingram, Giuseppe Intini, Jean M. Isac, Max Isi, Bala R. Iyer, Thibaut Jacqmin, Sameer J. Jadhav, Shreejit P. Jadhav, Alasdair L. James, Karan Jani, Nagaraj N. Janthalur, Piotr Jaranowski, Deep Jariwala, Rafel Jaume, Alex C. Jenkins, Jun Jiang, Grace R. Johns, Aaron W. Jones, Ian I. Jones, Jeff D. Jones, Philip Jones, Russell Jones, Reinier J. G. Jonker, Ju Ju, Jonas Junker, Chinmay V. Kalaghatgi, Vassiliki Kalogera, Brittany Kamai, Shivaraj Kandhasamy, Gungwon Kang, Jonah B. Kanner, Shasvath J. Kapadia, Sudarshan Karki, Rahul Kashyap, Marie Kasprzack, Wolfgang Kastaun, Stavros Katsanevas, Erik Katsavounidis, William Katzman, Steffen Kaufer, Keita Kawabe, Fabien Kéfélian, David Keitel, Azadeh Keivani, Ross Kennedy, Joey S. Key, Sudiksha Khadka, Farit Y. Khalili, Imran Khan, Sebastian Khan, Zaki A. Khan, Efim A. Khazanov, Nandita Khetan, Mohammad Khursheed, Nutsinee Kijbunchoo, Chunglee Kim, Grace J. Kim, Jeongcho C. Kim, Kyungmin Kim, Won Kim, Whansun S. Kim, Young-min Kim, Charles Kimball, Peter J. King, Maya Kinley-Hanlon, Robin Kirchhoff, Jeffrey S. Kissel, Lisa Kleybolte, Sergei Klimenko, Tyler D. Knowles, Philip Koch, Sina M. Koehlenbeck, Gideon Koekoek, Soumen Koley, Veronica Kondrashov, Antonios Kontos, Nico Koper, Mikhail Korobko, William Z. Korth, Manoj Kovalam, Dan B. Kozak, Volker Kringel, Nv V. Krishnendu, Andrzej Królak, Natalie Krupinski, Gerrit Kuehn, Anil Kumar, Prayush Kumar, Rahul Kumar, Rakesh Kumar, Sumit Kumar, Ling-chi Kuo, Adam Kutynia, Benjamin D. Lackey, Danny Laghi, Emile Lalande, Lam L. Lam, Astrid Lamberts, Michael Landry, Benjamin B. Lane, Ryan N. Lang, Jacob Lange, Brian Lantz, Robert K. Lanza, Iuri La Rosa, Angelique Lartaux-Vollard, Paul D. Lasky, Michael Laxen, Albert Lazzarini, Claudia Lazzaro, Paola Leaci, Sean Leavey, Yannick K. Lecoeuche, Chang-hwan H. Lee, Hyung-mok M. Lee, Hyungwon W. Lee, Joongoo Lee, Kyung-ha Lee, Johannes Lehmann, Nicolas Leroy, Nicolas Letendre, Yuri Levin, Alvin K. Y. Li, Jin Li, Kaye li, Tjonnie G. F. Li, Xiang Li, Frank Linde, Seth D. Linker, Jethro N. Linley, Tyson B. Littenberg, Liu Liu, Xiaoshu Liu, Miquel Llorens-Monteagudo, Ka-lok Lo, Alexandra Lockwood, Lionel T. London, Alessandro Longo, Matteo Lorenzini, Vincent Loriette, Marc Lormand, Giovanni Losurdo, James D. Lough, Carlos O. Lousto, Geoffrey Lovelace, Harald Lück, Diana Lumaca, Andrew P. Lundgren, Ma Yiqiu, Ronaldas Macas, Sean Macfoy, Myron MacInnis, Duncan M. Macleod, Ian O. MacMillan, Adrian Macquet, Ignacio Magaña Hernandez, Fabian Magaña-Sandoval, Ryan M. Magee, Ettore Majorana, Ivan Maksimovic, Asmita Malik, Catherine Man, Vuk Mandic, Valentina Mangano, Georgia L. Mansell, Michael Manske, Maddalena Mantovani, Michela Mapelli, Fabio Marchesoni, Frederique Marion, Szabolcs Márka, Zsuzsanna Márka, Charalampos Markakis, Ashot S. Markosyan, Aaron Markowitz, Ed Maros, Antonio Marquina, Sylvain Marsat, Filippo Martelli, Ian W. Martin, Rodica M. Martin, Valerie Martinez, Denis V. Martynov, Hossein Masalehdan, Ken Mason, Elena Massera, Alain Masserot, Thomas J. Massinger, Mariela Masso-Reid, Simone Mastrogiovanni, Andrew Matas, Fabrice Matichard, Nergis Mavalvala, Emily Maynard, Joshua J. McCann, Richard McCarthy, David E. McClelland, Scott McCormick, Lee McCuller, Stephen C. McGuire, Connor McIsaac, Jessica McIver, David J. McManus, Terry McRae, Sean T. McWilliams, Duncan Meacher, Grant D. Meadors, Moritz Mehmet, Ajit K. Mehta, Elena Mejuto Villa, Andrew Melatos, Gregory Mendell, Adam A. Mercer, Lorenzo Mereni, Kara Merfeld, Edmond L. Merilh, Jonathan D. Merritt, Mourad Merzougui, Syd Meshkov, Chris Messenger, Cody Messick, Remi Metzdorff, Patrick M. Meyers, Fabian Meylahn, Ashish Mhaske, Andrea Miani, Haixing Miao, Ioannis Michaloliakos, Christophe Michel, Hannah Middleton, Leopoldo Milano, Andrewlawrence L. Miller, Meg Millhouse, Joseph C. Mills, Edoardo Milotti, Michael C. Milovich-Goff, Olivier Minazzoli, Yuri Minenkov, Alec Mishkin, Chandra Mishra, Timesh Mistry, Sanjit Mitra, Valery P. Mitrofanov, Guenakh Mitselmakher, Richard Mittleman, Geoffrey Mo, Kentaro Mogushi, Satyanarayan R. P. Mohapatra, Siddharth R. Mohite, Manel Molina-Ruiz, Marina Mondin, Matteo Montani, Christopher J. Moore, Dan Moraru, Filip Morawski, Gerardo Moreno, Soichiro Morisaki, Benoit Mours, Conor M. Mow-Lowry, Simone Mozzon, Federico Muciaccia, Arunava Mukherjee, Debnandini Mukherjee, Soma Mukherjee, Subroto Mukherjee, Nikhil Mukund, Adam Mullavey, Jesper Munch, Erik A. Muñiz, Peter G. Murray, Alessandro Nagar, Ilaria Nardecchia, Luca Naticchioni, Rajesh K. Nayak, Benjamin F. Neil, Joshua Neilson, Gijs Nelemans, Timothy J. N. Nelson, Marina Nery, Ansel Neunzert, Kwan-yeung Y. Ng, Sebastian Ng, Catherine Nguyen, Philippe Nguyen, David Nichols, Shania A. Nichols, Samaya Nissanke, Flavio Nocera, Minkyun Noh, Chris North, Devon Nothard, Laura K. Nuttall, Jason Oberling, Brendan D. O’Brien, Gor Oganesyan, Greg H. Ogin, John J. Oh, Sanghoon H. Oh, Frank Ohme, Hiroaki Ohta, Marcos A. Okada, Miquel Oliver, Christian Olivetto, Patrick Oppermann, Richard Oram, Brian O’Reilly, Rich G. Ormiston, Luis F. Ortega, Richard O’Shaughnessy, Serguei Ossokine, Charles Osthelder, David J. Ottaway, Harry Overmier, Ben J. Owen, Alexander E. Pace, Giulia Pagano, Michael A. Page, Giulia Pagliaroli, Archana Pai, Siddhesh A. Pai, Jordan R. Palamos, Oleg Palashov, Cristiano Palomba, Howard Pan, Pratap K. Panda, Tsun-ho Pang, Chris Pankow, Francesco Pannarale, Brijesh C. Pant, Federico Paoletti, Andrea Paoli, Abhishek Parida, William Parker, Daniela Pascucci, Antonio Pasqualetti, Roberto Passaquieti, Diego Passuello, Barbara Patricelli, Ethan Payne, Brynley L. Pearlstone, Thida C. Pechsiri, Ari J. Pedersen, Mike Pedraza, Arnaud Pele, Steven Penn, Albino Perego, Carlos J. Perez, Perigois Périgois, Antonio Perreca, Stephane Perriès, Jan Petermann, Harald P. Pfeiffer, Margot Phelps, Khun S. Phukon, Ornella J. Piccinni, Mikhael Pichot, Marco Piendibene, Francesco Piergiovanni, Vincenzo Pierro, Gabriel Pillant, Laurent Pinard, Innocenzo M. Pinto, Krzysztof Piotrzkowski, Marc Pirello, Matthew Pitkin, Wolfango Plastino, Rosa Poggiani, Yat-tung T. Pong, Sarah Ponrathnam, Pasquale Popolizio, Ed K. Porter, Jade Powell, Atul K. Prajapati, Kiran Prasai, Raghurama Prasanna, Geraint Pratten, Tanner Prestegard, Maria Principe, Giovanni A. Prodi, Leonid Prokhorov, Michele Punturo, Paola Puppo, Michael Pürrer, Hong Qi, Volker Quetschke, Pedro J. Quinonez, Fred J. Raab, Geert Raaijmakers, Hugh Radkins, Nicholas Radulesco, Peter Raffai, Hanna Rafferty, Sendhil Raja, Rajan Rajan, Binod Rajbhandari, Malik Rakhmanov, Karla E. Ramirez, Antoni Ramos-Buades, Javed Rana, Kaushik Rao, Piero Rapagnani, Vivien Raymond, Massimiliano Razzano, Jocelyn Read, Tania Regimbau, Luca Rei, Stuart Reid, David H. Reitze, Piero Rettegno, Fulvio Ricci, Colter J. Richardson, Jonathan W. Richardson, Paul M. Ricker, Gunnar Riemenschneider, Keith Riles, Monica Rizzo, Norna A. Robertson, Florent Robinet, Alessio Rocchi, Ramon D. Rodriguez-Soto, Loic Rolland, Jameson G. Rollins, Vincent J. Roma, Marco Romanelli, Rocco Romano, Chandra L. Romel, Isobel M. Romero-Shaw, Janeen H. Romie, Caitlin A. Rose, Dakota Rose, Kyle Rose, Dorota Rosińska, Shawn G. Rosofsky, Michael P. Ross, Sheila Rowan, Samuel J. Rowlinson, Palash K. Roy, Santosh Roy, Soumen Roy, Paolo Ruggi, Guntis Rutins, Kyle Ryan, Surabhi Sachdev, Travis Sadecki, Mairi Sakellariadou, Om S. Salafia, Livio Salconi, Muhammed Saleem, Anuradha Samajdar, Eduardo J. Sanchez, Luis E. Sanchez, Nicolas Sanchis-Gual, Jaclyn R. Sanders, Kevin A. Santiago, Edison Santos, Nikhil Sarin, Benoit Sassolas, B S. Sathyaprakash, Orion Sauter, Richard L. Savage, Vaibhav Savant, Disha Sawant, Sihem Sayah, Dean Schaetzl, Paul Schale, Mark Scheel, Jacob Scheuer, Patricia Schmidt, Roman Schnabel, Robert M. S. Schofield, Axel Schönbeck, Emil Schreiber, Bernd W. Schulte, Bernard F. Schutz, Otto Schwarm, Eyal Schwartz, Jamie Scott, Susan M. Scott, Ed Seidel, Danny Sellers, Anand S. Sengupta, Noah Sennett, Daniel Sentenac, Valeria Sequino, Alexander Sergeev, Yoshinta Setyawati, Daniel A. Shaddock, Thomas Shaffer, Selim S. Shahriar, A. Sharma, Priyanka Sharma, Peter Shawhan, Hongyu Shen, Minori Shikauchi, Rosalie Shink, David H. Shoemaker, Deirdre M. Shoemaker, Keerti Shukla, Shyamsundar ShyamSundar, Karelle Siellez, Magdalena Sieniawska, Daniel Sigg, Leo P. Singer, Divya Singh, Neha Singh, Ayatri Singha, Akshat Singhal, Alicia M. Sintes, Valeria Sipala, Vasileios Skliris, Bram J. J. Slagmolen, Teresa J. Slaven-Blair, Jiri Smetana, Joshua R. Smith, Rory J. E. Smith, Surendranadh Somala, Edwin J. Son, Siddharth Soni, Borja Sorazu, Viola Sordini, Fiodor Sorrentino, Tarun Souradeep, Eric Sowell, Andrew P. Spencer, Mario Spera, Amit K. Srivastava, Varun Srivastava, Kai Staats, Cosmin Stachie, Mark Standke, Daniele A. Steer, Michael Steinke, Jessica Steinlechner, Sebastian Steinlechner, Daniel Steinmeyer, Dane Stocks, David J. Stops, Madeline Stover, Ken A. Strain, Giulia Stratta, Amber Strunk, Riccardo Sturani, Amber L. Stuver, Sudhagar Sudhagar, Vivishek Sudhir, Tiffany Z. Summerscales, Ling Sun, Sunil Sunil, Ankan Sur, Jishnu Suresh, Patrick J. Sutton, Bas L. Swinkels, Marek J. Szczepańczyk, Matteo Tacca, Simon C. Tait, Colm Talbot, Andres J. Tanasijczuk, David B. Tanner, Duo Tao, Marton Tápai, Amauri Tapia, Enzo N. Tapia San Martin, Jay D. Tasson, Robert Taylor, Rodrigo Tenorio, Lukas Terkowski, Manasadevi P. Thirugnanasambandam, Michael Thomas, Patrick Thomas, Jonathan E. Thompson, Sivananda R. Thondapu, Keith A. Thorne, Eric Thrane, Calley L. Tinsman, Saravanan R. Saravanan, Shubhanshu Tiwari, Srishti Tiwari, Vaibhav Tiwari, Karl Toland, Mauro Tonelli, Zeno Tornasi, Alejandro Torres-Forné, Calum I. Torrie, Iara Tosta e Melo, Daniel Töyrä, Emily A. Trail, Flavio Travasso, Gary Traylor, Maria C. Tringali, Aashish Tripathee, Agata Trovato, Randy J. Trudeau, Ka-wa W. Tsang, Maggie Tse, Rhondale Tso, Leo Tsukada, Daichi Tsuna, Takuya Tsutsui, Margherita Turconi, Amit S. Ubhi, Koh Ueno, Dennis Ugolini, Cs S. Unnikrishnan, Alexander L. Urban, Samantha A. Usman, Andrei C. Utina, Henning Vahlbruch, Gabriele Vajente, Guillermo Valdes, Michele Valentini, M. Vallisneri, Niels van Bakel, Martin van Beuzekom, Jo F. J. van den Brand, Chris Van Den Broeck, Daniel C. Vander-Hyde, Laura van der Schaaf, Joris V. Van Heijningen, Marielle A. van Veggel, Marco Vardaro, Vijay Varma, Steve Vass, Matyas Vasúth, Alberto Vecchio, Gabriele Vedovato, John Veitch, Peter J. Veitch, Krishna Venkateswara, Gautam Venugopalan, Didier Verkindt, Doga Veske, Flavio Vetrano, Andrea Viceré, Aaron D. Viets, Serena Vinciguerra, David J. Vine, Jeanyves Vinet, Salvatore Vitale, Francisco Hernandez Vivanco, Thomas Vo, Helios Vocca, Cheryl Vorvick, Sergey P. Vyatchanin, Andrew R. Wade, Leslie E. Wade, Madeline Wade, Rob Walet, Marissa Walker, Gavin S. Wallace, Larry Wallace, Sinead Walsh, Jonathan Z. Wang, Sibo Wang, Wenhui H. Wang, Yifan F. Wang, Robert L. Ward, Zane A. Warden, Jim Warner, Michal Was, Jennifer Watchi, Betsy Weaver, Li-wei Wei, Michael Weinert, Alan J. Weinstein, Rainer Weiss, Felix Wellmann, Linqing Wen, Peter Weßels, Jonathan W. Westhouse, Karl Wette, John T. Whelan, Bernard F. Whiting, Chris Whittle, Dennis M. Wilken, Daniel Williams, Roy D. Williams, Andrew R. Williamson, Joshua L. Willis, Benno Willke, Walter Winkler, Christopher C. Wipf, Holger Wittel, Graham Woan, Janis Woehler, Jared K. Wofford, Chun-fung Wong, Jennifer L. Wright, David S. Wu, Daniel M. Wysocki, Liting Xiao, Hiro Yamamoto, Le Yang, Yang Yang, Ziyan Yang, Min-jet J. Yap, Maher Yazback, David W. Yeeles, Hang Yu, Haocun Yu, Shingheirobin Yuen, Adam K. Zadrożny, Adam Zadrożny, Michele Zanolin, Tatiana Zelenova, Jean-pierre Zendri, Michael Zevin, Jue Zhang, Liyuan Zhang, Teng Zhang, Chunnong Zhao, Guoying Zhao, Minchuan Zhou, Zifan Zhou, Xingjiang J. Zhu, Aaron B. Zimmerman, Michael E. Zucker, and John Zweizig
Subjects: GWOSC, Scientific databases, Data representation and management, Gravitational Waves, Computer software, QA76.75-76.765
Abstract: Advanced LIGO and Advanced Virgo are monitoring the sky and collecting gravitational-wave strain data with sufficient sensitivity to detect signals routinely. In this paper we describe the data recorded by these instruments during their first and second observing runs. The main data products are gravitational-wave strain time series sampled at 16384 Hz. The datasets that include this strain measurement can be freely accessed through the Gravitational Wave Open Science Center at http://gw-openscience.org, together with data-quality information essential for the analysis of LIGO and Virgo data, documentation, tutorials, and supporting software.
Published: 2021
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4. Convolutional Neural Networks for the classification of glitches in gravitational-wave data streams.

Author: Tiago S. Fernandes, Samuel J. Vieira, António Onofre, Juan Calderón Bustillo, Alejandro Torres-Forné, and José A. Font
Published: 2023
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5. Sensitivity of gravitational wave searches to the full signal of intermediate-mass black hole binaries during the first observing run of Advanced LIGO

Author: Juan Calderón Bustillo, Francesco Salemi, Tito Dal Canton, and Karan P. Jani
Published: 2018
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6. First gravitational-wave search for intermediate-mass black hole mergers with higher order harmonics

Author: Koustav Chandra, Juan Calderón Bustillo, Archana Pai, and I. W. Harry
Subjects: FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc), General Relativity and Quantum Cosmology
Abstract: Current matched-filter searches for gravitational waves from binary black-hole mergers compare the calibrated detector data to waveform templates that omit the higher-order mode content of the signals predicted by General Relativity. However, higher-order emission modes become important for highly inclined asymmetric sources with masses above $\simeq 100 M_\odot$, causing current searches to be ill-suited at detecting them. We present a new gravitational-wave search that implements templates including higher-order modes, adapted signal-glitch discriminators, and trigger-ranking statistics to specifically target signals displaying strong higher modes, corresponding to nearly edge-on sources with total redshifted masses in the intermediate-mass black-hole range $M_T(1+z) \in (100,500) M_\odot$ and mass-ratios $q\in(1,10)$. Our search shows a volumetric sensitivity gain of up to $450\%$ to these signals compared to existing searches omitting higher-order modes. We deploy our search on public data from the third observing run of Advanced LIGO. While we find no statistically significant candidates beyond those already reported elsewhere, our search sets the stage to search for higher-mode rich signals in future observing runs. The efficient detection of such signals is crucial to performing detailed tests of General Relativity, observing strong-field phenomena, and maximizing the chances of observing the yet uncharted realm of intermediate-mass black hole binaries., 15 pages, 8 figures, matches published version
Published: 2022

7. Post-merger chirps from binary black holes as probes of the final black-hole horizon

Author: Deirdre Shoemaker, Pablo Laguna, Christopher Evans, Juan Calderón Bustillo, Grace Kim, and James A. Clark
Subjects: Physics::General Physics, Astrophysics::High Energy Astrophysical Phenomena, General Physics and Astronomy, FOS: Physical sciences, lcsh:Astrophysics, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, General Relativity and Quantum Cosmology (gr-qc), 01 natural sciences, General Relativity and Quantum Cosmology, Binary black hole, 0103 physical sciences, lcsh:QB460-466, 010306 general physics, 010303 astronomy & astrophysics, Physics, Einstein Telescope, Gravitational wave, Horizon, LIGO, lcsh:QC1-999, Black hole, Numerical relativity, Apparent horizon, lcsh:Physics
Abstract: The merger of a binary black hole gives birth to a highly distorted final black hole. The gravitational radiation emitted as this black hole relaxes presents us with the unique opportunity to probe extreme gravity and its connection with the dynamics of the black hole horizon. Using numerical relativity simulations, we demonstrate a connection between a concrete observable feature in the gravitational waves and geometrical features on the dynamical apparent horizon of the final black hole. Specifically, we show how the line-of-sight passage of a "cusp"-like defect on the horizon of the final black hole correlates with "chirp"-like frequency peaks in the post-merger gravitational-waves. These post-merger chirps should be observed and analyzed as the sensitivity of LIGO and Virgo increases and as future generation detectors, such as LISA and the Einstein Telescope, become operational., Comment: Version accepted in Communications Physics. 11 pages, 5 figures in main text, 3 Figures in Supp. Material
Published: 2020
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8. Confusing Head-On Collisions with Precessing Intermediate-Mass Binary Black Hole Mergers

Author: Nicolas Sanchis-Gual, Alejandro Torres-Forné, José A. Font, and Juan Calderón Bustillo
Subjects: Physics, FOS: Physical sciences, General Physics and Astronomy, General Relativity and Quantum Cosmology (gr-qc), Astrophysics, 01 natural sciences, General Relativity and Quantum Cosmology, LIGO, Supernova, Binary black hole, 0103 physical sciences, 010306 general physics, Degeneracy (mathematics), 010303 astronomy & astrophysics
Abstract: We report a degeneracy between the gravitational-wave signals from quasi-circular precessing black-hole mergers and those from extremely eccentric mergers, namely head-on collisions. Performing model selection on numerically simulated signals of head-on collisions using models for quasi-circular binaries we find that, for signal-to-noise ratios of 15 and 25, typical of Advanced LIGO observations, head-on mergers with respective total masses of $M\in (125,300)M_\odot$ and $M\in (200,440)M_\odot$ would be identified as precessing quasi-circular intermediate-mass black hole binaries, located at a much larger distance. Ruling out the head-on scenario would require to perform model selection using currently nonexistent waveform models for head-on collisions, together with the application of astrophysically motivated priors on the (rare) occurrence of those events. We show that in situations where standard parameter inference of compact binaries may report component masses inside (outside) the pair-instability supernova gap, the true object may be a head-on merger with masses outside (inside) this gap. We briefly discuss the potential implications of these findings for the recent gravitational-wave detection GW190521, which we analyse in detail in [Phys. Rev. Lett. 126, 081101]., 10 pages, 9 Figures. Version accepted in Phys. Rev. Lett. Includes Supplementary Material
Published: 2021
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9. GW190521 as a Merger of Proca Stars: A Potential New Vector Boson of 8.7×10−13 eV

Author: Nicolas Sanchis-Gual, Juan Calderón Bustillo, Carlos A. R. Herdeiro, José A. Font, Samson H. W. Leong, Eugen Radu, Alejandro Torres-Forné, A. Vajpeyi, and Rory Smith
Subjects: Physics, Particle physics, Astrophysics::High Energy Astrophysical Phenomena, Star (game theory), Theoretical models, General Physics and Astronomy, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, Vector boson, Black hole, General Relativity and Quantum Cosmology, Stars, Supernova, 0103 physical sciences, 010306 general physics, Luminosity distance, Astrophysics::Galaxy Astrophysics, Spin-½
Abstract: Advanced LIGO-Virgo have reported a short gravitational-wave signal (GW190521) interpreted as a quasicircular merger of black holes, one at least populating the pair-instability supernova gap, that formed a remnant black hole of ${M}_{f}\ensuremath{\sim}142\text{ }\text{ }{M}_{\ensuremath{\bigodot}}$ at a luminosity distance of ${d}_{L}\ensuremath{\sim}5.3\text{ }\text{ }\mathrm{Gpc}$. With barely visible pre-merger emission, however, GW190521 merits further investigation of the pre-merger dynamics and even of the very nature of the colliding objects. We show that GW190521 is consistent with numerically simulated signals from head-on collisions of two (equal mass and spin) horizonless vector boson stars (aka Proca stars), forming a final black hole with ${M}_{f}=23{1}_{\ensuremath{-}17}^{+13}\text{ }\text{ }{M}_{\ensuremath{\bigodot}}$, located at a distance of ${d}_{L}=57{1}_{\ensuremath{-}181}^{+348}\text{ }\text{ }\mathrm{Mpc}$. This provides the first demonstration of close degeneracy between these two theoretical models, for a real gravitational-wave event. The favored mass for the ultralight vector boson constituent of the Proca stars is ${\ensuremath{\mu}}_{\mathrm{V}}=8.7{2}_{\ensuremath{-}0.82}^{+0.73}\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}13}\text{ }\text{ }\mathrm{eV}$. Confirmation of the Proca star interpretation, which we find statistically slightly preferred, would provide the first evidence for a long sought dark matter particle.
Published: 2021
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10. GW190521 as a Merger of Proca Stars: A Potential New Vector Boson of 8.7×10-13 eV

Author: Juan Calderón Bustillo,Nicolas Sanchis-Gual,Alejandro Torres-Forné,José A. Font,Avi Vajpeyi,Rory Smith,Carlos Herdeiro,Eugen Radu,Samson H.W. Leong
Published: 2021
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11. Addendum to 'Numerical relativity injection analysis of signals from generically spinning intermediate mass black hole binaries in Advanced LIGO data'

Author: V. Gayathri, Archana Pai, Juan Calderón Bustillo, and K. Chandra
Subjects: Physics, Orbital plane, Spins, 010308 nuclear & particles physics, Gravitational wave, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics, 01 natural sciences, LIGO, Black hole, Numerical relativity, Intermediate-mass black hole, 0103 physical sciences, Sensitivity (control systems), 010306 general physics
Abstract: The advent of gravitational wave (GW) astronomy has provided us with observations of black holes more massive than those known from x-ray astronomy. However, the observation of an intermediate-mass black hole (IMBH) remains a big challenge. After their second observing run, the LIGO Virgo Scientific collaborations (LVC) placed upper limits on the coalescence rate density of nonprecessing IMBH binaries (IMBHBs). In this Numerical Relativity Injection Analysis (NuRIA), we explore the sensitivity of two of the search pipelines used by the LVC to signals from 69 numerically simulated IMBHBs with total mass greater than $200\text{ }\text{ }{M}_{\ensuremath{\bigodot}}$ having generic spins, out of which 27 have a precessing orbital plane. In particular, we compare the matched-filter search PyCBC, and the coherent model-independent search technique cWB. We find that, in general, cWB is more sensitive to IMBHBs than PyCBC, with the difference in sensitivity depending on the masses and spins of the source. Consequently, we use cWB to place the first upper limits on the merger rate of generically spinning IMBH binaries using publicly available data from the first Advanced LIGO observing run.
Published: 2020
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12. Black-hole spectroscopy, the no-hair theorem and GW150914: Kerr vs. Occam

Author: Juan Calderón Bustillo, Eric Thrane, and Paul D. Lasky
Subjects: Physics, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Perturbation (astronomy), Binary number, General Relativity and Quantum Cosmology (gr-qc), 01 natural sciences, General Relativity and Quantum Cosmology, Black hole, Superposition principle, Amplitude, No-hair theorem, 0103 physical sciences, Prior probability, 010306 general physics, Free parameter, Mathematical physics
Abstract: The "no-hair" theorem states that astrophysical black holes are fully characterised by just two numbers: their mass and spin. The gravitational-wave emission from a perturbed black-hole consists of a superposition of damped sinusoids, known as \textit{quasi-normal modes}. Quasi-normal modes are specified by three integers $(\ell,m,n)$: the $(\ell, m)$ integers describe the angular properties and $(n)$ specifies the (over)tone. If the no-hair theorem holds, the frequencies and damping times of quasi-normal modes are determined uniquely by the mass and spin of the black hole, while phases and amplitudes depend on the particular perturbation. Current tests of the no-hair theorem, attempt to identify these modes in a semi-agnostic way, without imposing priors on the source of the perturbation. This is usually known as \textit{black-hole spectroscopy}. Applying this framework to GW150914, the measurement of the first overtone led to the confirmation of the theorem to $20\%$ level. We show, however, that such semi-agnostic tests cannot provide strong evidence in favour of the no-hair theorem, even for extremely loud signals, given the increasing number of overtones (and free parameters) needed to fit the data. This can be solved by imposing prior assumptions on the origin of the perturbed black hole that can further constrain the explored parameters: in particular, our knowledge that the ringdown is sourced by a binary black hole merger. Applying this strategy to GW150914 we find a natural log Bayes factor of $\sim 6.5$ in favour of the Kerr nature of its remnant, indicating that the hairy object hypothesis is disfavoured with $, 12 pages, 4 figures, Version Accepted for publication in Phys.Rev.D
Published: 2020

13. GW190521 as a Merger of Proca Stars: A Potential New Vector Boson of 8.7×10^{-13} eV

Author: Juan Calderón, Bustillo, Nicolas, Sanchis-Gual, Alejandro, Torres-Forné, José A, Font, Avi, Vajpeyi, Rory, Smith, Carlos, Herdeiro, Eugen, Radu, and Samson H W, Leong
Abstract: Advanced LIGO-Virgo have reported a short gravitational-wave signal (GW190521) interpreted as a quasicircular merger of black holes, one at least populating the pair-instability supernova gap, that formed a remnant black hole of M_{f}∼142 M_{⊙} at a luminosity distance of d_{L}∼5.3 Gpc. With barely visible pre-merger emission, however, GW190521 merits further investigation of the pre-merger dynamics and even of the very nature of the colliding objects. We show that GW190521 is consistent with numerically simulated signals from head-on collisions of two (equal mass and spin) horizonless vector boson stars (aka Proca stars), forming a final black hole with M_{f}=231_{-17}^{+13} M_{⊙}, located at a distance of d_{L}=571_{-181}^{+348} Mpc. This provides the first demonstration of close degeneracy between these two theoretical models, for a real gravitational-wave event. The favored mass for the ultralight vector boson constituent of the Proca stars is μ_{V}=8.72_{-0.82}^{+0.73}×10^{-13} eV. Confirmation of the Proca star interpretation, which we find statistically slightly preferred, would provide the first evidence for a long sought dark matter particle.
Published: 2020

14. GW190521: orbital eccentricity and signatures of dynamical formation in a binary black hole merger signal

Author: Isobel M. Romero-Shaw, Eric Thrane, Juan Calderón Bustillo, and Paul D. Lasky
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE), Physics, Solar mass, 010504 meteorology & atmospheric sciences, media_common.quotation_subject, FOS: Physical sciences, Binary number, Astronomy and Astrophysics, Orbital eccentricity, Astrophysics, 01 natural sciences, Supernova, Binary black hole, Space and Planetary Science, Globular cluster, 0103 physical sciences, Precession, Eccentricity (behavior), Astrophysics - High Energy Astrophysical Phenomena, 010303 astronomy & astrophysics, 0105 earth and related environmental sciences, media_common
Abstract: Pair instability supernovae are thought to restrict the formation of black holes in the mass range ~50 - 135 solar masses. However, black holes with masses within this "high mass gap" are expected to form as the remnants of binary black hole mergers. These remnants can merge again dynamically in densely populated environments such as globular clusters. The hypothesis that the binary black hole merger GW190521 formed dynamically is supported by its high mass. Orbital eccentricity can also be a signature of dynamical formation, since a binary that merges quickly after becoming bound may not circularize before merger. In this work, we measure the orbital eccentricity of GW190521. We find that the data prefer a signal with eccentricity $e \geq 0.1$ at 10 Hz to a non-precessing, quasi-circular signal, with a log Bayes factor $\ln{\cal B}=5.0$. When compared to precessing, quasi-circular analyses, the data prefer a non-precessing, $e \geq 0.1$ signal, with log Bayes factors $\ln{\cal B}\approx2$. Using injection studies, we find that a non-spinning, moderately eccentric ($e = 0.13$) GW190521-like binary can be mistaken for a quasi-circular, precessing binary. Conversely, a quasi-circular binary with spin-induced precession may be mistaken for an eccentric binary. We therefore cannot confidently determine whether GW190521 was precessing or eccentric. Nevertheless, since both of these properties support the dynamical formation hypothesis, our findings support the hypothesis that GW190521 formed dynamically., 7 pages, 2 figures. Accepted for publication in ApJL
Published: 2020

15. Numerical relativity injection analysis of signals from generically spinning intermediate mass black hole binaries in Advanced LIGO data

Author: K. Chandra, Archana Pai, V. Gayathri, and Juan Calderón Bustillo
Subjects: Physics, Orbital plane, Spins, 010308 nuclear & particles physics, Gravitational wave, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics, 01 natural sciences, LIGO, Black hole, General Relativity and Quantum Cosmology, Numerical relativity, Binary black hole, 0103 physical sciences, 010306 general physics, Spinning
Abstract: The advent of gravitational wave (GW) astronomy has provided us with observations of black holes more massive than those known from X-ray astronomy. However, the observation of an intermediate-mass black hole (IMBH) remains a big challenge. After their second observing run, the LIGO \& Virgo Scientific collaborations (LVC) placed upper limits on the coalescence rate density of non-precessing IMBH binaries (IMBHBs). In this article, we explore the sensitivity of two of the search pipelines used by the LVC to signals from 69 numerically simulated IMBHBs with generic spins, out of which 27 have a precessing orbital plane. In particular, we compare the matched-filter search PyCBC, and the coherent model-independent search technique cWB. We find that, in general, cWB is more sensitive to IMBHBs than PyCBC, with their difference depending on the masses and spins of the source. Consequently, we use cWB to place the first upper limits on the merger rate of generically spinning IMBH binaries using publicly available data from the first Advanced LIGO observing run.
Published: 2020
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16. Measuring Spin of the Remnant Black Hole from Maximum Amplitude

Author: Deirdre Shoemaker, D. L. Ferguson, Pablo Laguna, James A. Clark, S. Ghonge, and Juan Calderón Bustillo
Subjects: Physics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), Gravitational wave, Astrophysics::High Energy Astrophysical Phenomena, General Physics and Astronomy, FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc), Radiation, 01 natural sciences, Instantaneous phase, General Relativity and Quantum Cosmology, Black hole, Amplitude, Quantum electrodynamics, 0103 physical sciences, Chirp, 010306 general physics, Maximum amplitude, Astrophysics - Cosmology and Nongalactic Astrophysics, Spin-½
Abstract: Gravitational waves emitted during the merger of two black holes carry information about the remnant black hole, namely its mass and spin. This information is typically found from the ringdown radiation as the black hole settles to a final state. We find that the remnant black hole spin is already known at the peak amplitude of the gravitational wave strain. Using this knowledge, we present a new method for measuring the final spin that is template independent, using only the chirp mass, the instantaneous frequency of the strain, and its derivative at maximum amplitude, all template independent.
Published: 2019

17. On the properties of the massive binary black hole merger GW170729

Author: Vivien Raymond, Bela Szilagyi, Andrea Taracchini, Gregorio Carullo, Mark Hannam, Juan Calderón Bustillo, Daniel A. Hemberger, Alejandro Bohé, R. Cotesta, Alyssa Garcia, Richard O'Shaughnessy, Lawrence E. Kidder, Manuela Campanelli, Michael Pürrer, Patricia Schmidt, Kevin Barkett, Alessandra Buonanno, Michael Boyle, Sebastian Khan, Pablo Laguna, Geoffrey Lovelace, Margaret Millhouse, Lionel London, Salvatore Vitale, Nousha Afshari, Carl-Johan Haster, Harald P. Pfeiffer, Katerina Chatziioannou, H. Fong, Yosef Zlochower, I. W. Harry, Ian Hinder, Prayush Kumar, Francesco Pannarale, Lijing Shao, Eric B. Flynn, James S. Clark, Deirdre Shoemaker, Matthew Giesler, M. Haney, Carlos O. Lousto, Frank Ohme, Stanislav Babak, S. Ghonge, Saul A. Teukolsky, Mark A. Scheel, Tony Chu, Bhavesh Khamersa, Ken K. Y. Ng, L. K. Nuttall, Tyson Littenberg, James Healy, J. S. Lange, Jonathan Blackman, Karan Jani, S. Ossokine, AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Centre National d'Études Spatiales [Toulouse] (CNES), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)
Subjects: gr-qc, ST/L000962/1, FOS: Physical sciences, alternative theories of gravity, Astophysics, General Relativity and Quantum Cosmology (gr-qc), spin, gravitational radiation: direct detection, 01 natural sciences, General Relativity and Quantum Cosmology, Gravitational waves, Binary black hole, Consistency (statistics), 0103 physical sciences, Prior probability, black hole, Waveform, ST/N000633/1, 010306 general physics, 10. No inequality, STFC, Spin-½, High Energy Astrophysical Phenomena (astro-ph.HE), Physics, astro-ph.HE, spin: precession, black holes, 010308 nuclear & particles physics, Gravitational wave, gravitational radiation, RCUK, Mass ratio, binary: compact, effect: higher-order, Computational physics, Black hole, General relativity, black hole: binary, gravitational radiation: emission, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], mass ratio, Astrophysics - High Energy Astrophysical Phenomena, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: We present a detailed investigation into the properties of GW170729, the gravitational wave with the most massive and distant source confirmed to date. We employ an extensive set of waveform models, including new improved models that incorporate the effect of higher-order waveform modes which are particularly important for massive systems. We find no indication of spin-precession, but the inclusion of higher-order modes in the models results in an improved estimate for the mass ratio of $(0.3-0.8)$ at the 90\% credible level. Our updated measurement excludes equal masses at that level. We also find that models with higher-order modes lead to the data being more consistent with a smaller effective spin, with the probability that the effective spin is greater than zero being reduced from $99\%$ to $94\%$. The 90\% credible interval for the effective spin parameter is now $(-0.01-0.50)$. Additionally, the recovered signal-to-noise ratio increases by $\sim0.3$ units compared to analyses without higher-order modes. We study the effect of common spin priors on the derived spin and mass measurements, and observe small shifts in the spins, while the masses remain unaffected. We argue that our conclusions are robust against systematic errors in the waveform models. We also compare the above waveform-based analysis which employs compact-binary waveform models to a more flexible wavelet- and chirplet-based analysis. We find consistency between the two, with overlaps of $\sim 0.9$, typical of what is expected from simulations of signals similar to GW170729, confirming that the data are well-described by the existing waveform models. Finally, we study the possibility that the primary component of GW170729 was the remnant of a past merger of two black holes and find this scenario to be indistinguishable from the standard formation scenario., Comment: 14 pages, 8 figures, final published version, samples available at https://git.ligo.org/katerina.chatziioannou/gw170729hm_datarelease
Published: 2019
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18. Potential observations of false deviations from general relativity in gravitational wave signals from binary black holes

Author: P. T.H. Pang, Tjonnie G. F. Li, Yi-Fan Wang, and Juan Calderón Bustillo
Subjects: Physics, Angular momentum, 010308 nuclear & particles physics, Gravitational wave, General relativity, Sigma, Orbital eccentricity, Mass ratio, 01 natural sciences, Theoretical physics, Binary black hole, Tests of general relativity, 0103 physical sciences, 010306 general physics
Abstract: Detections of gravitational waves emitted by binary black holes allow for tests of general relativity in the strong-field regime. In particular, deviations from general relativity can be observed by comparing incoming signals to waveform templates that include parametrized deviations from general relativity. However, it is essential that the general relativity sector of these templates accounts for all predictable physics. Otherwise, missing physics might be mimicked by the ``beyond general relativity'' sector of the templates, leading the analysis to report apparent deviations from general relativity. Current parametrized tests implement templates that omit physical phenomena such as orbital eccentricity and higher-order modes. In this paper, we show how the omission of higher modes can lead to false deviations from general relativity when these effects are strong enough. We study the extent of these deviations as a function of the mass ratio and the orbital orientation. We find that significant false deviations can arise when current tests are performed on signals emitted by asymmetric binaries whose orbital angular momentum is orthogonal to the line of sight. We estimate that the Advanced LIGO-Virgo network operating at its design sensitivity can observe false violations with a significance above $5\ensuremath{\sigma}$ as often as once per year. Similar results are expected for other tests of general relativity that compare the data to waveforms where some physical effects are omitted.
Published: 2018
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19. Tracking black hole kicks from gravitational wave observations

Author: Juan Calderón Bustillo, Deirdre Shoemaker, Pablo Laguna, and James A. Clark
Subjects: Physics, 010308 nuclear & particles physics, Gravitational wave, Astrophysics::High Energy Astrophysical Phenomena, General Physics and Astronomy, FOS: Physical sciences, Astrophysics, General Relativity and Quantum Cosmology (gr-qc), Mass ratio, Characteristic velocity, 01 natural sciences, LIGO, General Relativity and Quantum Cosmology, Gravitation, Black hole, Numerical relativity, Binary black hole, 0103 physical sciences, 010306 general physics
Abstract: Coalescing binary black holes emit anisotropic gravitational radiation. This causes a net emission of linear momentum that produces a gradual acceleration of the source. As a result, the final remnant black hole acquires a characteristic velocity known as recoil velocity or gravitational kick. The symmetries of gravitational wave emission are reflected in the interactions of the gravitational wave modes emitted by the binary. In this work we make use of the rich information encoded in the higher-order modes of the gravitational wave emission to infer the component of the kick along the line-of-sight (or \textit{radial kick}). We do this by performing parameter inference on simulated signals given by numerical relativity waveforms for non-spinning binaries using numerical relativity templates of aligned-spin (non-precessing) binary black holes. We find that for suitable sources, namely those with mass ratio $q\geq 2$ and total mass $M \sim 100M_\odot$, and for modest radial kicks of $120km/s$, the $90\%$ credible intervals of our posterior probability distributions can exclude a zero kick at a signal-to-noise ratio of $15$; using a single Advanced LIGO detector working at its early sensitivity. The measurement of a non-zero radial kick component would provide the first observational signature of net transport of linear momentum by gravitational waves away from their source., 6 pages, 5 figures
Published: 2018

20. Sensitivity of gravitational wave searches to the full signal of intermediate-mass black hole binaries during the first observing run of Advanced LIGO

Author: Francesco Salemi, Juan Calderón Bustillo, Karan Jani, and T. D. Canton
Subjects: Physics, 010308 nuclear & particles physics, Gravitational wave, Astrophysics, Parameter space, 01 natural sciences, LIGO, Black hole, General Relativity and Quantum Cosmology, Binary black hole, Search algorithm, Intermediate-mass black hole, 0103 physical sciences, 010306 general physics, LIGO Scientific Collaboration
Abstract: The sensitivity of gravitational wave searches for binary black holes is estimated via the injection and posterior recovery of simulated gravitational wave signals in the detector data streams. When a search reports no detections, the estimated sensitivity is then used to place upper limits on the coalescence rate of the target source. In order to obtain correct sensitivity and rate estimates, the injected waveforms must be faithful representations of the real signals. Up to date, however, injected waveforms have neglected radiation modes of order higher than the quadrupole, potentially biasing sensitivity and coalescence rate estimates. In particular, higher-order modes are known to have a large impact in the gravitational waves emitted by intermediate-mass black holes binaries. In this work, we evaluate the impact of this approximation in the context of two search algorithms run by the LIGO Scientific Collaboration in their search for intermediate-mass black hole binaries in the O1 LIGO Science Run data: a matched filter--based pipeline and a coherent unmodeled one. To this end, we estimate the sensitivity of both searches to simulated signals for nonspinning binaries including and omitting higher-order modes. We find that omission of higher-order modes leads to biases in the sensitivity estimates which depend on the masses of the binary, the search algorithm, and the required level of significance for detection. In addition, we compare the sensitivity of the two search algorithms across the studied parameter space. We conclude that the most recent LIGO-Virgo upper limits on the rate of coalescence of intermediate-mass black hole binaries are conservative for the case of highly asymmetric binaries. However, the tightest upper limits, placed for nearly equal-mass sources, remain unchanged due to the small contribution of higher modes to the corresponding sources.
Published: 2018
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21. Searching for the full symphony of black hole binary mergers

Author: Juan Calderón Bustillo, Alexander H. Nitz, and I. W. Harry
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE), Physics, astro-ph.HE, Cosmology and Nongalactic Astrophysics (astro-ph.CO), 010308 nuclear & particles physics, Gravitational wave, gr-qc, Mode (statistics), FOS: Physical sciences, Binary number, General Relativity and Quantum Cosmology (gr-qc), Astrophysics, Mass ratio, 01 natural sciences, General Relativity and Quantum Cosmology, Black hole, Gravitation, 0103 physical sciences, Content (measure theory), astro-ph.CO, Sensitivity (control systems), 010306 general physics, Astrophysics - High Energy Astrophysical Phenomena, Algorithm, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Current searches for the gravitational-wave signature of compact binary mergers rely on matched-filtering data from interferometric observatories with sets of modelled gravitational waveforms. These searches currently use model waveforms that do not include the higher-order mode content of the gravitational-wave signal. Higher-order modes are important for many compact binary mergers and their omission reduces the sensitivity to such sources. In this work we explore the sensitivity loss incurred from omitting higher-order modes. We present a new method for searching for compact binary mergers using waveforms that include higher-order mode effects, and evaluate the sensitivity increase that using our new method would allow. We find that, when evaluating sensitivity at a constant rate-of-false alarm, and when including the fact that signal-consistency tests can reject some signals that include higher-order mode content, we observe a sensitivity increase of up to a factor of 2 in volume for high mass ratio, high total-mass systems. For systems with equal mass, or with total mass $\sim 50 M_{\odot}$, we see more modest sensitivity increases, $< 10\%$, which indicates that the existing search is already performing well. Our new search method is also directly applicable in searches for generic compact binaries., 17 pages, 7 figures. Updating to match the published version (published in 2018)
Published: 2018
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22. Erratum: 'First Search for Gravitational Waves from Known Pulsars with Advanced LIGO' (2017, ApJ, 839, 12)

Author: M. Lee, G. Kang, M. Razzano, A. Pal-Singh, V. Kondrashov, A. Nitz, A. Hu, Kazuhiro Agatsuma, Zoheyr Doctor, Karan Jani, F. Frasconi, R. Mittleman, J. De, Nelson Christensen, Gijs Nelemans, William Yam, L. Wallace, A. Królak, R. Frey, R. Williams, Y. Minenkov, M. Turconi, Jolien D. E. Creighton, R. Flaminio, T. Whelan, Adam A. Miller, Soumi De, G. Mendell, J. Trinastic, L. Kuo, E. Capocasa, K. Blackburn, A. Schönbeck, S. Brunett, M. Haney, H. Wittel, S. G. Schwalbe, T. A. Callister, N. Kijbunchoo, K. Holt, Chunglee Kim, V. Sandberg, B. Shapiro, D. Hall, Carsten Kramer, B. Hobbs, V. Dolique, Vincenzo Pierro, R. Kirchhoff, T. Theeg, M. Hu, M. Phelps, B. Day, A. Avila-Alvarez, K. Gill, Walter Winkler, Harald Lück, B. U. Gadre, Sebastien Biscans, J. Prasad, Reinhard Prix, J. Li, B. Eggenstein, Paul D. Lasky, Q. Chu, Jade Powell, A. Bisht, Marco Bazzan, H. Qi, M. Branchesi, Zefeng Zhou, S. Ma, M. Ast, O. E. S. Sauter, J. Woehler, M. Prijatelj, M. Cho, G. Gaur, A. Clark, B. Coughlin, Thanh Phuong Nguyen, S. Hu, R. L. Ward, G. Hemming, Alvaro-Miguel Fernandez Galiana, C. Mcguire, Steven Bloemen, K. Izumi, T. M. C. Abbott, L. Pinard, Odylio D. Aguiar, Matthew Pitkin, N. Ma, C. Baune, D. Ugolini, J. Eichholz, L. Schaaf, B. L. Pearlstone, Michael Thomas, Sanjeev Dhurandhar, V. Fafone, M. Bader, N. A. Lockerbie, J. Lang, C. C. Buchanan, László Gondán, P. Pfeiffer, S. Kim, A. Cumming, Federico Ferrini, G. Vajente, G. P. Newton, A. Bohe, M. Fyffe, E. Goetz, S. Penn, M. Lormand, M. C. Heintze, Blake Moore, Carlos O. Lousto, B. Braginsky, M. Wade, Kendall Ackley, M. Granata, F. Garufi, Gabriela Gonzalez, V. Dattilo, F. Carbognani, A. Bilenko, Minchuan Zhou, P. Popolizio, Koji Arai, M. Shoemaker, Tejinder Kaur, T. De, Stefan Hild, Y. Ma, A. Brillet, J. Schmidt, J. Ma, M. Vardaro, F. Robinet, P. Fulda, F. Baldaccini, J. Cho, S. Chu, T. Zhang, M. Wei, L. Stuver, B. Kanner, S. G. Crowder, B. Li, P. Ajith, D. Passuello, Andrew Lyne, R. Passaquieti, S. Ascenzi, J. Daw, J. King, M. Factourovich, T. Hardwick, D. Steinmeyer, Fabrizio Barone, Alessandro Bertolini, F. Travasso, A. Viceré, Michał Bejger, E. Katsavounidis, Yi Chen, S. E. Barclay, K. S. Karvinen, Ofek Birnholtz, J. Betzwieser, M. C. Araya, Antoine Heidmann, R. Corbitt, E. Rhoades, Thibaut Jacqmin, Lucas Guillemot, C. Messenger, M. J. Hart, A. Quintero, A. Chiummo, C. Lazzaro, Patricia Schmidt, V. Brisson, H. Radkins, Mairi Sakellariadou, C. De, J. Warner, S. Rabeling, Laleh Sadeghian, G. Gemme, M. Drago, Guenakh Mitselmakher, R. Wade, L. Miller, B. A. Boom, A. M. Sergeev, O. V. Palashov, F. Piergiovanni, K. Gustafson, R. Wei, Surabhi Sachdev, Christopher J. Moore, M. Scott, Michael L. Gorodetsky, Ryan Lynch, C. I. Torrie, S. Wu, N. Straniero, F. Ricci, V. Gayathri, V. V. Frolov, M. Poe, L. Ma, J. Lehmann, T. D. Creighton, Badri Krishnan, Chang-Hwan Lee, S. Leavey, G. Pillant, R. Morriss, F. Brand, M. C. Edwards, H. Heitmann, I. Ma, N. Leroy, M. Kasprzack, J. Howell, C. Affeldt, E. Schreiber, G. McIntyre, J. Bulten, Debnandini Mukherjee, Luciano Di Fiore, C. Whittle, A. Sawadsky, E. Chassande-Mottin, Douglas Davis, H. Fair, Andrea Taracchini, D. Bersanetti, S. Mirshekari, D. Töyrä, H. Overmier, Juan Antonio Aguilar Sanchez, J. E. Broida, D. Sellers, J. Meidam, Alessandro Corongiu, Riccardo Sturani, R. Ingram, B. Ma, C. Driggers, D. Hoak, Samuele Cortese, Yu Wang, J. Oram, M. Sintes, Piotr Jaranowski, B. Kozak, B. K. Berger, Fabien Kéfélian, J. H. Hough, L. Willis, P. Kumar, Michele Zanolin, Sheila Rowan, D. Sentenac, A. Bozzi, K. Ma, Roman Schnabel, J. E. Brau, T. Vo, R. Bonnand, K. E. Gushwa, F. Costa, M. Pürrer, Andrew Melatos, M. Lorenzini, S. Cho, F. Oh, O. Lebigot, Luca Gammaitoni, D. Hu, B. R. Hall, L. Re, Tenglin Li, M. Guidi, I. Kowalska, T. Sadecki, D. Fiorucci, G. Kuehn, W. Z. Korth, L. Rolland, N. Indik, M. Mohan, B. Kelley, K. A. Strain, K. Haughian, J. Re, S. Vinciguerra, John D. Scott, W. Pratt, S. Grunewald, C. Batch, Catherine M. McGrath, R. Taylor, R. Brady, Jon M. Miller, G. Billingsley, B. B. Miller, S. Doravari, B. Adya, A. K. Lenon, N. Isa, V. Kalogera, L. Urban, D. De, G. D. Hammond, Eric Thrane, P. Lundgren, G. Ballardin, A. Houston, C. Michel, Alena Ananyeva, R. A. Mercer, Todd Adams, O. J. Piccinni, P. J. Veitch, L. Aiello, N. Letendre, M. Gosselin, A. Gennai, Rahul Kumar, B. Lantz, Sarah Caudill, M. Rakhmanov, M. Davier, Rana X. Adhikari, A. Sheperd, T. Hart, R. Gair, F. Donovan, M. J. Yap, C. Palomba, S. Privitera, M. S. Shahriar, Christopher M. Biwer, A. Possenti, Roger Smith, F. Brooks, P. Vyatchanin, Alberto Vecchio, R. Quitzow-James, R. Day, Zhihui Du, A. Prodi, C. Buy, S. Frasca, M. Constancio, Duncan A. Brown, John Worden, M. Oliver, P. Ast, P. Couvares, Hartmut Grote, Tobias Westphal, C. Casentini, Sebastian Khan, L. Prokhorov, B. D. Cheeseboro, G. Cerretani, Anna-Maria A. van Veggel, M. Rizzo, V. Predoi, David E. McClelland, E. E. Cowan, T. Re, B. Klein, James Healy, B. F. Whiting, H. Fong, G. Greco, Howard Pan, Aaron Buikema, A. Mytidis, R. Kennedy, Geoffrey Lovelace, P. Brockill, S. S. Eikenberry, C. C. Wipf, C. Ferreira, E. Cesarini, A. Shaddock, C. Aulbert, Laura Cadonati, Yanxi Zhang, L. Kleybolte, R. Roma, A. Moggi, J. Ming, A. Noack, L. J. Milano, V. Heijningen, B. C. Barish, M. Tonelli, G. Losurdo, R. Metzdorff, L. Conti, R. Abernathy, Christian Beer, C. Green, D. Talukder, M. Leonardi, P. Schale, Swatantra Kumar Tiwari, M. Montani, J. Zhu, R. L. Savage, A. S. Bell, M. Laxen, Rosa Poggiani, V. Frey, David A. Williams, David Jones, A. Perreca, J. Ju, M. J. Cowart, W. De, A. Pele, T. Baker, P. Weßels, G. Stratta, S. Buchner, Jesper Munch, Jan Harms, A. S. Sengupta, Nancy Aggarwal, Marco Cavaglia, Dániel Barta, Ben Farr, B. Mours, Benjamin William Allen, Christophe Collette, H. Cao, C. J. Perez, J. Ottaway, R. Robie, Marc Favata, Sung-Po Chao, T. Isogai, Carl Blair, Abhirup Ghosh, S. S. Forsyth, J. Vine, Karsten Danzmann, Y. Levin, Zahoor Ali Khan, Archana Pai, T. Etzel, R. M. S. Schofield, L. Naticchioni, Salvatore Vitale, Chunglee Chu, B. Sassolas, F. Y. Khalili, Daniele Trifirò, Chad Hanna, D. Buskulic, P. Raffai, Achamveedu Gopakumar, S. Kandhasamy, M. Koehlenbeck, J. Oberling, A. Wei, M. C. Tringali, I. Nardecchia, C. Vo, J. Hanks, C. S. Unnikrishnan, Viswanath Bavigadda, G. Cagnoli, Hua Wang, B. Tanner, M. Punturo, P. Murray, Robert J. McCarthy, Roger Jones, V. J. Roma, F. Paoletti, F. Clara, W. S. Kim, P. Ruggi, A. Allocca, Linqing Wen, N. Gehrels, Slawomir Gras, Fiodor Sorrentino, R. Gouaty, A. Usman, A. Ma, A. Giaime, R. Leong, Benjamin J. Owen, S. Fair, M. Nery, S. Mitra, A. Basti, Ryan N. Lang, K. Chu, M. Ma, Ryan Shannon, Z. Tornasi, A. Mullavey, T. J. N. Nelson, Matthew Kerr, J. Page, C. Messick, T. Ma, B. Hu, M. Tacca, A. W. Heptonstall, Vivien Raymond, Neil J. Cornish, W. Ma, M. Sampson, E. Schmidt, Martin Hendry, M. C. Díaz, Aniello Grado, K. V. Tokmakov, F. Nocera, Robert Lanza, H. Yam, C. Zhao, Michael E Zucker, Marek Szczepanczyk, C. Bradaschia, P. Oppermann, A. Li, C. Tomlinson, J. D. Lough, Soma Mukherjee, Imre Bartos, N. Bakel, B. D. Lackey, A. K. Zadrożny, M. Isa, M. Meyers, K. Kawabe, R. Cavalier, R. Mohapatra, S. Kaufer, Michael W. Coughlin, P. Singer, I. Khan, M. Was, Antonios Kontos, F. Cleva, M. Pichot, K. Venkateswara, M. Du, S. Re, P. Zendri, E. Cuoco, B. Camp, A. Gupta, V. Quetschke, Bangalore Suryanarayana Sathyaprakash, M. Fays, R. Abbott, M. Saleem, Peter Aufmuth, R. Sanders, S. J. Chamberlin, E. Ma, Maximiliano Isi, M. Vasúth, Z. Frei, Martin M. Fejer, R. Bork, Junwei Cao, Eugeniy E. Mikhailov, D. Schuette, J. C. Diaz, Xiaohui Fan, S. Heng, A. Post, Richard O'Shaughnessy, B. Barr, Peter Fritschel, G. Vedovato, Terry G. McRae, S. Meshkov, Jonathan Cripe, K. G. Arun, S. Márka, I. Dave, L. E. Wade, P. Thomas, A. Singer, H. Gabbard, V. De, R. W. P. Drever, M. Fletcher, S. Ghosh, Kipp Cannon, M. Steinke, V. Sequino, S. Caride, W. Harry, Juan Calderón Bustillo, Robert Stone, M. Coward, Kevin M. Ryan, Sibilla Di Pace, P. Bacon, J.-D. Fournier, Daniel E. Holz, Graham Woan, Robert Fisher, W. W. Johnson, M. Korobko, László Á. Gergely, D. Meacher, A. Rüdiger, M. Farr, A. Frei, P. A. Altin, Robert L. Byer, B. J. J. Slagmolen, G. Valdes, A. Samajdar, C. C. Yancey, R. Palamos, D. Barker, G. Blair, Philip F. Hopkins, C. Vander-Hyde, Fausto Acernese, M. Papa, Paul J. Groot, M. Zevin, L. Zangrando, R. Saulson, T. Prestegard, Jacob Scheuer, B. Patricelli, Margaret Millhouse, W. G. Anderson, G. Cella, A. Glaefke, B. Covas, S. Oh, M. De, Mi Zhang, C. Gray, G. H. Ogin, Enrico Calloni, John Veitch, G. Traylor, H. Yu, V. Re, Giacomo Ciani, R. A. Eisenstein, M. Pinto, L. Salconi, I. Fiori, S. G. Gaonkar, A. P. Singh, Haixing Miao, V. Vo, Benjamin Stappers, G. D. Meadors, Bernard F. Schutz, B. P. Abbott, M. Mow-Lowry, G. Bogaert, Li Ju, Alberto Di Lieto, M. Harry, N. Arnaud, T. Hu, T. J. Shaffer, R. N. Singh, S. Vass, Vijay Varma, Riccardo Bassiri, L. Wright, P. Rapagnani, Archisman Ghosh, K. L. Dooley, C. V. Kalaghatgi, J. Hanson, R. Coyne, K. Napier, T. Tippens, M. Castro, J. McIver, C. Raja, P. J. King, H. Vahlbruch, K. Riles, Lisa Barsotti, C. Pan, Anirban Dasgupta, R. J. G. Jonker, Guido Mueller, B. C. Stephens, Larne Pekowsky, L. Lombardi, H. Middleton, M. Kim, V. Tiwari, P. Mitrofanov, P. Puppo, Aaron Viets, M. Perri, M. H. Wimmer, F. Fidecaro, A. Effler, P. Weltevrede, G. Venugopalan, Meng Wang, Tristan Briant, L. Sun, V. Ma, S. Appert, A. Giazotto, G. De, J. Qi, L. Danilishin, Swetha Bhagwat, R. Paris, X. Guo, K. Siellez, Evan Ochsner, S. E. Gossan, L. Merilh, H. Fehrmann, R. Goetz, K. A. Thorne, S. Koley, T. Countryman, D. Moraru, F. Mezzani, J. Fauchon-Jones, P. Shawhan, I. Ferrante, V. Boschi, B. Cepeda, M. Gupta, D. Pascucci, Jimin George, M. Sieniawska, M. Landry, Gregory Ashton, Tarun Souradeep, Christopher P. L. Berry, A. D. Silva, M. Fries, P. Hello, Bala R. Iyer, S. McCormick, P. Spencer, G. Wang, B. O'Reilly, P. Charlton, Kejia Lee, A. Muir, Eric Oelker, M. Barsuglia, S. Qi, A. Grant, A. Staley, T. Mcwilliams, H. Vo, L. Zhang, F. Pan, A. Brown, F. Vetrano, Arunava Arun, Chandra Kant Mishra, R. Bhandare, S. Jawahar, S. Farinon, D. Re, Irene Di Palma, C. Barayoga, S. E. Dwyer, David Keitel, A. Paoli, M. Gaebel, C. Costa, S. J. Cooper, Matthew Evans, A. Lartaux-Vollard, Suvadeep Bose, S. Davies, O. Bock, Z. Márka, M. Merzougui, B. Anderson, Haocun Yu, R. Inta, S. Klimenko, T. Girolamo, I. Belahcene, D. Tuyenbayev, X. Siemens, P. Coulon, L. Sammut, A. Rocchi, C. Cocchieri, R. Birney, M. Muniz, E. Genin, V. Loriette, S. Areeda, Francesco Salemi, David H. Shoemaker, S. Karki, T. J. Cullen, D. Verkindt, B. Edo, S. Kissel, M. Belgin, Maria Ilaria Del Principe, M. Agathos, S. D'Antonio, V. Kringel, R. Tso, Patrick M. Koch, Tomasz Bulik, W. Vo, M. Brown, François Bondu, D. Rosińska, C. Coyne, I. Dorrington, R. Pedurand, Benno Willke, C. Cahillane, J. Hennig, A. Khazanov, S. Walsh, Miriam Cabero, Alessandra Buonanno, C.-J. Haster, Collin D. Capano, J. Bartlett, S. Babak, P. Leaci, A. Colla, P. Stevenson, D. Nolting, O. Puncken, P. J. Sutton, G. Thomas, J. H. Romie, R. Douglas, S. Ghonge, F. J. Raab, N. Mukund, L. R. Cominsky, R. Gustafson, G. Wu, S. Raja, S. E. Strigin, J. Zweizig, L. C. Baiardi, Sebastian Steinlechner, D. Mendoza-Gandara, Jessica Steinlechner, A. Neunzert, T. Chmiel, M. Heurs, H. Re, V. Germain, Sylvia J. Zhu, K. Nuttall, Reed Essick, R. Everett, Krishna M. Srivastava, B. Sorazu, A. Kutynia, Alessandro Ridolfi, Andrea Chincarini, T. Z. Summerscales, W. Katzman, M. Neri, R. Billman, M. Yvert, Martin van Beuzekom, C. Frei, L. Trozzo, P. Ehrens, Albert Lazzarini, M. Giovanni, M. Newport, Samaya Nissanke, M. A. Bizouard, J. J. Hacker, A. Pace, Ismaël Cognard, J. Birch, E. Coccia, C. Graef, B. A. Weaver, J. G. Rollins, L.-W. Wei, P. Chen, N. A. Robertson, William Parker, Márton Tápai, S. Sun, David Jonathan Hofman, M. Bitossi, G. Bergmann, B. Nielsen, J. Henry, Liam Cunningham, B. Pan, Beverly J. Smith, K. Wette, John J. Oh, Timothy Evans, Jonathan Blackman, M. Brinkmann, K. Toland, C. Adams, R. M. Blair, D. Sigg, S. W. Ballmer, M. E. N. Normandin, Michelle E. Walker, G. Moreno, Y. Setyawati, A. Pasqualetti, M. M. Hanke, M. Tse, B. L. Swinkels, F. Jiménez-Forteza, Zachariah B. Etienne, Jennifer Watchi, J. Son, Yann Bouffanais, R. De, T. P. Downes, M. Pedraza, M. Chan, A. Ain, T. D. Canton, F. Cavalier, M. A. Álvarez, M. Boer, F. Cohadon, Alessandra Corsi, J. E. Lord, Maurizio Canepa, Paolo Addesso, K. D. Giardina, Angela Di Virgilio, T. London, Department of Physics [Toronto], University of Toronto, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Max-Planck-Institut für Gravitationsphysik ( Albert-Einstein-Institut ) (AEI), Max-Planck-Gesellschaft, Los Alamos National Laboratory (LANL), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Max Delbrück Center for Molecular Medicine [Berlin] (MDC), Helmholtz-Gemeinschaft = Helmholtz Association, APC - Cosmologie, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Department of Physics, Columbia University [New York], Dipartimento di Physica E. Firmi, University of Pisa - Università di Pisa, Department of Astrophysics [Nijmegen], Institute for Mathematics, Astrophysics and Particle Physics (IMAPP), Radboud University [Nijmegen]-Radboud University [Nijmegen], LAboratoire de REcherche en Géodésie [Paris] (LAREG), Laboratoire des Sciences et Technologies de l'Information Géographique (LaSTIG), École nationale des sciences géographiques (ENSG), Institut National de l'Information Géographique et Forestière [IGN] (IGN)-Institut National de l'Information Géographique et Forestière [IGN] (IGN)-École nationale des sciences géographiques (ENSG), Institut National de l'Information Géographique et Forestière [IGN] (IGN)-Institut National de l'Information Géographique et Forestière [IGN] (IGN), Observatoire de Haute-Provence (OHP), Institut Pythéas (OSU PYTHEAS), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Centre National de la Recherche Scientifique (CNRS), Astrophysique Relativiste Théories Expériences Métrologie Instrumentation Signaux (ARTEMIS), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Laboratoire des matériaux avancés (LMA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Thermique de Lyon (CETHIL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Kastler Brossel (LKB (Jussieu)), Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Institut Charles Sadron (ICS), Université de Strasbourg (UNISTRA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Matériaux et Nanosciences Grand-Est (MNGE), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Réseau nanophotonique et optique, Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), APC - THEORIE, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut für theoretische Physik, Universität Hamburg (UHH)-Universität Hamburg (UHH), Physics Department, Amherst U., University of Massachusetts System (UMASS), Biomécanique et Bioingénierie (BMBI), Université de Technologie de Compiègne (UTC)-Centre National de la Recherche Scientifique (CNRS), Grupo de Investigación en Energía y Medioambiente [Bucaramanga]] (GIEMA), Universidad Industrial de Santander [Bucaramanga] (UIS), Chambre Agriculture Gard, Observatoire de la Côte d'Azur (OCA), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), European Organization for Nuclear Research (CERN), Département de Physique Nucléaire (ex SPhN) (DPHN), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Centre de Recherche Saint-Antoine (UMRS893), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Groupe d'étude des réseaux moteurs - GERM (GERMG), Université de la Méditerranée - Aix-Marseille 2-Centre National de la Recherche Scientifique (CNRS), Edmund Mach Foundation (FEM), Department of Geography, Swansea University, Département de Pharmacologie, sherbrooke, Istituto Nazionale di Fisica Nucleare, Sezione di Genova (INFN, Sezione di Genova), Istituto Nazionale di Fisica Nucleare (INFN), Leibniz Universität Hannover=Leibniz University Hannover, Laboratoire des symbioses tropicales et méditerranéennes (UMR LSTM), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Université Montpellier 1 (UM1)-Institut de Recherche pour le Développement (IRD)-Institut National de la Recherche Agronomique (INRA)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Département Systèmes Biologiques (Cirad-BIOS), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad), Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Department of Entomology, University of Arkansas [Fayetteville], NASA Goddard Space Flight Center (GSFC), Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Hulleras del Norte, S.A., Laboratoire d'Ingénierie des Matériaux de Bretagne (LIMATB), Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université de Brest (UBO), European gravitational Observatory (EGO), Istituto Nazionale di Fisica Nucleare (INFN)-Centre National de la Recherche Scientifique (CNRS), School of Electrical and Computer Engineering - Georgia Insitute of Technology (ECE GeorgiaTech), Georgia Institute of Technology [Atlanta], CNR Institute of Geosciences and Earth Resources (IGG), National Research Council of Italy | Consiglio Nazionale delle Ricerche (CNR), Imagerie Ultrasonore, Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Indian Institute of Technology Delhi (IIT Delhi), Bayerische Julius-Maximilians University, Tata Institute for Fundamental Research (TIFR), Istituto Nazionale di Fisica Nucleare, Sezione di Firenze (INFN, Sezione di Firenze), Évolution, génomes, comportement et écologie (EGCE), Université Paris-Sud - Paris 11 (UP11)-IRD-Centre National de la Recherche Scientifique (CNRS), Institut Européen des membranes (IEM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'Energie Atomique, Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Max-Planck-Institut für Quantenoptik (MPQ), University of Glasgow, College of Environmental Sciences and Engineering [Peking], Peking University [Beijing], East China Normal University [Shangaï] (ECNU), School of Dentistry and Dental Research Institute [UCLA], University of California [Los Angeles] (UCLA), University of California (UC)-University of California (UC), Laboratoire Kastler Brossel (LKB (Lhomond)), Chinese Academy of Sciences [Beijing] (CAS), University of Minnesota System, Inconnu, Informatics and Telematics Institute/Centre for Research Hellas, Instituto de RadioAstronomía Milimétrica (IRAM), Centre National de la Recherche Scientifique (CNRS), Civil and Environmental Engineering [Illinois] (CEE), University of Illinois at Urbana-Champaign [Urbana], University of Illinois System-University of Illinois System, Laboratoire de psychologie sociale et de psychologie cognitive (LAPSCO), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Centre National de la Recherche Scientifique (CNRS), Helmholtz zentrum für Schwerionenforschung GmbH (GSI), Imagerie Moléculaire et Nanobiotechnologies - Institut Européen de Chimie et Biologie (IECB), Université Sciences et Technologies - Bordeaux 1 (UB)-Centre National de la Recherche Scientifique (CNRS), Univ Turin, Dept Chem, Via P Giuria 7, I-10125 Turin, Italy, Jet Propulsion Laboratory (JPL), NASA-California Institute of Technology (CALTECH), ArcelorMittal Maizières Research SA, ArcelorMittal, Dauphine Recherches en Management (DRM), Université Paris Dauphine-PSL, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Universidade Federal do Rio Grande do Sul [Porto Alegre] (UFRGS), Tsinghua University [Beijing] (THU), Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL), Department of Radiation Oncology, Andrew Love Cancer Centre, Institut de Physique Nucléaire d'Orsay (IPNO), Division of Geological and Planetary Sciences [Pasadena], California Institute of Technology (CALTECH), DME (Dept. of Mech. Eng.), Hong Kong University of Science and Technology (HKUST), University of Huddersfield, Institut de biologie et chimie des protéines [Lyon] (IBCP), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Key Laboratory of of Optical Astronomy, University of Delaware [Newark], University of Bath [Bath], Géosciences Environnement Toulouse (GET), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Rothamsted Research, Biotechnology and Biological Sciences Research Council (BBSRC), Dipartimento di Fisica [Roma La Sapienza], Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Friction Stir Laboratory, Brigham Young University (BYU), Institut de recherches sur la catalyse et l'environnement de Lyon (IRCELYON), Université de Lyon-Université de Lyon-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de rhéologie (LR), Université Joseph Fourier - Grenoble 1 (UJF)-Institut National Polytechnique de Grenoble (INPG)-Centre National de la Recherche Scientifique (CNRS), Department of Mechanical Engineering, Sogang University, parent, Laboratoire de Mesures et Modélisation de la Migration des Radionucléides (L3MR), Service d'Etudes du Comportement des Radionucléides (SECR), Département de Physico-Chimie (DPC), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Département de Physico-Chimie (DPC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Istituto Nazionale di Fisica Nucleare, Sezione di Catania (INFN), Università degli studi di Catania = University of Catania (Unict), Unité Mixte de Recherche Epidémiologique et de Surveillance Transport Travail Environnement UMRT9002 (UMRESTTE), Université de Lyon-Université de Lyon-Institut National de Recherche sur les Transports et leur Sécurité (INRETS)-Institut de Veille Sanitaire (INVS), Institut d'Electronique du Solide et des Systèmes (InESS), The Istituto dei Materiali per l'Elettronica ed il Magnetismo (IMEN) (IMEN-CNR), Southern University of Science and Technology (SUSTech), Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, Istituto Matematico, Scuola Normale Superiore di Pisa (SNS), SensorDynamics AG, Institut d'Astrophysique de Paris (IAP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), ESRL Chemical Sciences Division [Boulder] (CSD), NOAA Earth System Research Laboratory (ESRL), National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA), Physics Department, University of Wisconsin at Milwaukee, University of Wisconsin - Milwaukee, Departements of Chemistry and Biochemistry, Seattle University [Seattle], Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), Institute for Plasma Research [Gandhinagar], Zurich Research Laboratory, IBM Research GmbH, Dipartimento di Fisica e Astronomia [Firenze], Università degli Studi di Firenze = University of Florence (UniFI), National Physical Laboratory [Teddington] (NPL), Centre d'étude spatiale des rayonnements (CESR), Université Toulouse III - Paul Sabatier (UT3), Department of Materials Science and Engineering, Cornell University, USA, Cornell University [New York], Banaras Hindu University [Varanasi] (BHU), University of South Carolina [Columbia], The McDonnell Genome Institute (MGI), Washington University in Saint Louis (WUSTL), Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 (PhLAM), Université de Lille-Centre National de la Recherche Scientifique (CNRS), Università della Calabria [Arcavacata di Rende] (Unical), Università degli studi di Torino = University of Turin (UNITO), Techniques pour l'Evaluation et la Modélisation des Actions de la Santé (TIMC-IMAG-ThEMAS), Techniques de l'Ingénierie Médicale et de la Complexité - Informatique, Mathématiques et Applications, Grenoble - UMR 5525 (TIMC-IMAG), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Key Lab of Computer System and Architecture, Institute of Computing Technology [Beijing] (ICT), National Center for Atmospheric Research [Boulder] (NCAR), Shenzhen University, Centre for Ultrahigh Bandwidth Devices for Optical Systems (CUDOS), Macquarie University, Texas Instruments Dallas, Centre de Recherche en Transplantation et Immunologie (U1064 Inserm - CRTI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN), Beijing Normal University (BNU), Laboratori Nazionali di Legnaro (LNL), AIR (AIR), Université de Lyon-Université de Lyon-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), National Astronomical Observatories [Beijing] (NAOC), Pathologie et virologie moléculaire (PVM (UMR_7151)), Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), SFA Inc/NRL (SFA INC/NRL), SFA Inc/NRL, Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Unité Scientifique de la Station de Nançay (USN), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), INAF - Osservatorio Astronomico di Cagliari (OAC), Istituto Nazionale di Astrofisica (INAF), Australian Resources Research Centre (CSIRO), Department of Physics [Seattle], University of Washington [Seattle], Jodrell Bank Centre for Astrophysics, University of Manchester [Manchester], CSIRO Astronomy and Space Science, Commonwealth Scientific and Industrial Research Organisation [Canberra] (CSIRO), Jodrell Bank Centre for Astrophysics (JBCA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Radboud university [Nijmegen]-Radboud university [Nijmegen], Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut de Recherche pour le Développement (IRD), Centre National de la Recherche Scientifique (CNRS)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon, Université Pierre et Marie Curie - Paris 6 (UPMC)-Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université de Strasbourg (UNISTRA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Réseau nanophotonique et optique, Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Matériaux et nanosciences d'Alsace (FMNGE), Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut für theoretische Physik, Leibniz Universität Hannover [Hannover] (LUH), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), Université de Bretagne Sud (UBS)-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université de Brest (UBO)-Université de Brest (UBO), Consiglio Nazionale delle Ricerche (CNR), Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Montpellier 2 - Sciences et Techniques (UM2)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), University of California-University of California, Centre National de la Recherche Scientifique (CNRS)-Université Blaise Pascal - Clermont-Ferrand 2 (UBP), Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique (CNRS), Chinese Academy of Sciences [Changchun Branch] (CAS)-National Astronomical Observatories of China, Photonics and photonic materials group, Departement of Physics, University of bath, Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Department of Physics [Roma La Sapienza], Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique de Grenoble (INPG)-Université Joseph Fourier - Grenoble 1 (UJF), Università degli studi di Catania [Catania], Institut National de Recherche sur les Transports et leur Sécurité (INRETS)-Institut de Veille Sanitaire (INVS)-Université Claude Bernard Lyon 1 (UCBL), Consiglio Nazionale delle Ricerche [Roma] (CNR), Southern University of Science and Technology of China (SUSTech), Scuola Normale Superiore, Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Dipartimento di Fisica and LENS, Università di Firenze-INFN, LENS, INFN, Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Università degli studi di Torino (UNITO), Laboratoire Réactions et Génie des Procédés (LRGP), Centre National de la Recherche Scientifique (CNRS)-Université de Lorraine (UL), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Diderot - Paris 7 (UPD7), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Max-Delbrück-Center for Molecular Medicine (MDC), Center for Molecular Medicine, Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)-Matériaux et nanosciences d'Alsace, Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Réseau nanophotonique et optique, Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut für theoretische Physik, Grupo de Investigación en Energía y Medioambiente (GIEMA), Centre de Recherche Saint-Antoine (CR Saint-Antoine), National Institute for Nuclear Physics (INFN), Université de Franche-Comté (UFC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Technologie de Belfort-Montbeliard (UTBM), Ecosystèmes forestiers (UR EFNO), Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Tata Institute of Fundamental Research [Bombay] (TIFR), Université de Montpellier (UM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Centre National de la Recherche Scientifique (CNRS), University of Minnesota, University of Minnesota [Twin Cities], University of Minnesota System-University of Minnesota System, Civil and Environmental Engineering (CEE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Dauphine-PSL, Tsinghua University [Beijing], ESPCI ParisTech, Institute of Climate System, Chinese Academy of Meteorological Sciences (CAMS), Centre National de la Recherche Scientifique (CNRS)-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Centre National d'Études Spatiales [Toulouse] (CNES), Università degli Studi di Roma 'La Sapienza' [Rome], CEA-Direction de l'Energie Nucléaire (CEA-DEN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction de l'Energie Nucléaire (CEA-DEN), Institut de Physique Nucléaire de Lyon (IPNL), University of Wisconsin at Milwaukee, Institute for Plasma Research, MN2S, Université de Franche-Comté (UFC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Technologie de Belfort-Montbeliard (UTBM)-Université de Franche-Comté (UFC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Technologie de Belfort-Montbeliard (UTBM), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Cornell University, Washington University in St Louis, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-IMAG-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-IMAG-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Laboratoire Matériaux Optiques, Photonique et Systèmes (LMOPS), CentraleSupélec-Université de Lorraine (UL), LAboratoire PLasma et Conversion d'Energie (LAPLACE), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Beijing Normal University, Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Pathologie et virologie moléculaire (PVM), Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Centre National d’Études Spatiales [Paris] (CNES), Université d'Orléans (UO)-Observatoire des Sciences de l'Univers en région Centre (OSUC), PSL Research University (PSL)-PSL Research University (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, PSL Research University (PSL)-Centre National de la Recherche Scientifique (CNRS), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Institut für theoretische Physik, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC), California Institute of Technology (CALTECH)-NASA, Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), and Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université Claude Bernard Lyon 1 (UCBL)
Subjects: Physics, [PHYS]Physics [physics], Gravitational wave, Astronomy, Astronomy and Astrophysics, 01 natural sciences, LIGO, Pulsar, Space and Planetary Science, 0103 physical sciences, 010306 general physics, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], 010303 astronomy & astrophysics, ComputingMilieux_MISCELLANEOUS
Abstract: International audience
Published: 2017
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23. Impact of gravitational radiation higher order modes on single aligned-spin gravitational wave searches for binary black holes

Author: Michael Pürrer, Sascha Husa, Juan Calderón Bustillo, and Alicia M. Sintes
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Gravitational wave, FOS: Physical sciences, Order (ring theory), General Relativity and Quantum Cosmology (gr-qc), Astrophysics, Mass ratio, 01 natural sciences, General Relativity and Quantum Cosmology, LIGO, Numerical relativity, Theory of relativity, Binary black hole, 0103 physical sciences, Content (measure theory), 010306 general physics
Abstract: Current template-based gravitational wave searches for compact binary coalescences (CBC) use waveform models that neglect the higher order modes content of the gravitational radiation emitted, considering only the quadrupolar $(\ell,|m|)=(2,2)$ modes. We study the effect of such a neglection for the case of aligned-spin CBC searches for equal-spin (and non-spinning) binary black holes in the context of two versions of Advanced LIGO: the upcoming 2015 version, known as early Advanced LIGO (eaLIGO) and its Zero-Detuned High Energy Power version, that we will refer to as Advanced LIGO (AdvLIGO). In addition, we study the case of a non-spinning search for initial LIGO (iLIGO). We do this via computing the effectualness of the aligned-spin SEOBNRv1 ROM waveform family, which only considers quadrupolar modes, towards hybrid post-Newtonian/Numerical Relativity waveforms which contain higher order modes. We find that for all LIGO versions, losses of more than $10\%$ of events occur for mass ratio $q\geq6$ and $M \geq 100M_\odot$ due to the neglection of higher modes. Moreover, for iLIGO and eaLIGO, losses notably increase up to $(39,23)\%$ respectively for the highest mass $(220M_\odot)$ and mass ratio ($q=8$) studied. For the case of early AdvLIGO, losses of $10\%$ occur for $M>50M_\odot$ and $q\geq6$. Neglection of higher modes leads to observation-averaged systematic parameter biases towards lower spin, total mass and chirp mass. For completeness, we perform a preliminar, non-exhaustive comparison of systematic biases to statistical errors. We find that, for a given SNR, systematic biases dominate over statistical errors at much lower total mass for eaLIGO than for AdvLIGO., 11 pages, 10 figures
Published: 2016
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24. Detectability of gravitational waves from binary black holes: Impact of precession and higher modes

Author: Pablo Laguna, Deirdre Shoemaker, and Juan Calderón Bustillo
Subjects: Physics, 010308 nuclear & particles physics, Gravitational wave, FOS: Physical sciences, Astrophysics, General Relativity and Quantum Cosmology (gr-qc), Mass ratio, 01 natural sciences, LIGO, General Relativity and Quantum Cosmology, Numerical relativity, Theory of relativity, Binary black hole, Quantum mechanics, 0103 physical sciences, Precession, Sensitivity (control systems), 010306 general physics
Abstract: Gravitational wave templates used in current searches for binary black holes omit the effects of precession of the orbital plane and higher order modes. While this omission seems not to impact the detection of sources having mass ratios and spins similar to those of GW150914, even for total masses $M > 200M_{\odot}$; we show that it can cause large fractional losses of sensitive volume for binaries with mass ratio $q \geq 4$ and $M>100M_{\odot}$, measured the detector frame. For the highest precessing cases, this is true even when the source is face-on to the detector. Quantitatively, we show that the aforementioned omission can lead to fractional losses of sensitive volume of $\sim15\%$, reaching $>25\%$ for the worst cases studied. Loss estimates are obtained by evaluating the effectualness of the SEOBNRv2-ROM double spin model, currently used in binary black hole searches, towards gravitational wave signals from precessing binaries computed by means of numerical relativity. We conclude that, for sources with $q \geq 4$, a reliable search for binary black holes heavier than $M>100M_\odot$ needs to consider the effects of higher order modes and precession. The latter seems specially necessary when Advanced LIGO reaches its design sensitivity., 10 pages, 4 Figures
Published: 2016
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25. Gravitational waves: search results, data analysis and parameter estimation: Amaldi 10 Parallel Session C2

Author: Anuradha Gupta, M. Wade, Edgar Evangelista, G. Mazzolo, Florent Robinet, John Veitch, Sofiane Aoudia, Reinhard Prix, Alan J. Weinstein, Mark Hannam, James S. Clark, Carlos Filipe Da Silva Costa, J. Logue, Michał Bejger, Juan Calderón Bustillo, V. Re, B. D. Lackey, Atsushi J. Nishizawa, Linqing Wen, A. Colla, Sergey Klimenko, Satyanarayan Ray Pitambar Mohapatra, Patricia Schmidt, P. Astone, Colin Capano, Priscilla Canizares, Evan Goetz, M. Agathos, E. Cuoco, Tito Dal Canton, Nelson Christensen, David Keitel, Roberto Serafinelli, C. Palomba, S. Privitera, Suvadeep Bose, M. Pürrer, Leslie Wade, Thomas Dent, James Whelan, Philip Graff, G. A. Prodi, F. Piergiovanni, R. J.E. Smith, and K. Wette
Subjects: Physics, Physics and Astronomy (miscellaneous), General relativity, Gravitational wave, Compact binary merger, Astronomy, Stochastic background, Context (language use), Astrophysics, Review Article, Gravitational waves, Neutron stars, Parameter estimation, Tests of general relativity, Cosmic string, Gravitation, Neutron star, 62M05, Binary black hole, 60G35, 62F15, 62F99
Abstract: The Amaldi 10 Parallel Session C2 on gravitational wave (GW) search results, data analysis and parameter estimation included three lively sessions of lectures by 13 presenters, and 34 posters. The talks and posters covered a huge range of material, including results and analysis techniques for ground-based GW detectors, targeting anticipated signals from different astrophysical sources: compact binary inspiral, merger and ringdown; GW bursts from intermediate mass binary black hole mergers, cosmic string cusps, core-collapse supernovae, and other unmodeled sources; continuous waves from spinning neutron stars; and a stochastic GW background. There was considerable emphasis on Bayesian techniques for estimating the parameters of coalescing compact binary systems from the gravitational waveforms extracted from the data from the advanced detector network. This included methods to distinguish deviations of the signals from what is expected in the context of General Relativity.
Published: 2015

26. Gravitational-wave observations of binary black holes: Effect of nonquadrupole modes

Author: Sascha Husa, Juan Calderón Bustillo, Mark Hannam, P. Ajith, Vijay Varma, and M. Pürrer
Subjects: Physics, Nuclear and High Energy Physics, Gravitational wave, Binary number, Sigma, FOS: Physical sciences, Astrophysics, General Relativity and Quantum Cosmology (gr-qc), Parameter space, Mass ratio, General Relativity and Quantum Cosmology, Numerical relativity, Binary black hole, Detection rate, QB
Abstract: We study the effect of non-quadrupolar modes in the detection and parameter estimation of gravitational waves (GWs) from non-spinning black-hole binaries. We evaluate the loss of signal-to-noise ratio and the systematic errors in the estimated parameters when one uses a quadrupole-mode template family to detect GW signals with all the relevant modes, for target signals with total masses $20 M_\odot \leq M \leq 250 M_\odot$ and mass ratios $1 \leq q \leq 18$. Target signals are constructed by matching numerical-relativity simulations describing the late inspiral, merger and ringdown of the binary with post-Newtonian/effective-one-body waveforms describing the early inspiral. We find that waveform templates modeling only the quadrupolar modes of the GW signal are sufficient (loss of detection rate $< 10\%$) for the detection of GWs with mass ratios $q\leq4$ using advanced GW observatories. Neglecting the effect of non-quadrupole modes will introduce systematic errors in the estimated parameters. The systematic errors are larger than the expected $1\,\sigma$ statistical errors for binaries with large, unequal masses ($q\gtrsim4, M \gtrsim 150 M_\odot$), for sky-averaged signal-to-noise ratios larger than $8$. We provide a summary of the regions in the parameter space where neglecting non-quadrupole modes will cause unacceptable loss of detection rates and unacceptably large systematic biases in the estimated parameters., Comment: 11 pages, 9 figures, submitted to Phys. Rev. D
Published: 2014

27. Search for gravitational wave ringdowns from perturbed intermediate mass black holes in LIGO-Virgo data from 2005?2010

Author: Li-Wei Wei, Kenneth A. Strain, Fabio Marchesoni, Kyungmin Kim, G. Quiroga, Yi Pan, K. E. Ramirez, Michael L. Gorodetsky, Michaela Pickenpack, Simon Stevenson, David Hammer, Joseph O'Dell, Hartmut Grote, G. Losurdo, Albrecht Ruediger, Neil J. Cornish, Peter Aufmuth, Jiayi Qin, Sammanani S. Premachandra, Jamie Scott, V. Re, Bruce Gendre, Robinjeet Singh, M. Yvert, T. D. Abbott, Jong H. Chow, Ludovico Carbone, P. Couvares, Benno Willke, J. Bauchrowitz, F. Garufi, Cristina Torres, Denis Martynov, S. G. Crowder, Federico Ferrini, Marco Colombini, A. F. Brooks, Q. Chu, Szymon Steplewski, Gerardo Moreno, Chunnong Zhao, J. Macarthur, Karen Roland, G. Vajente, David H. Shoemaker, M. Tse, D. M. Macleod, M. Meinders, W. D. Vousden, Gianpietro Cagnoli, L. Wallace, J. Poeld, R. Frey, Christophe Collette, Zhixing Yang, Evan Ochsner, Vicky Kalogera, Larry R. Price, Elaine Rhoades, Adrien Le Roux, Ajay Kumar, M. Leonardi, Carl Adams, C. Belczynski, M. A. Barton, Alessandra Buonanno, Brian O'Reilly, D. B. Kelley, Matteo Lorenzini, Linqing Wen, S. E. Zuraw, C. Palomba, R. Chakraborty, B. L. Swinkels, D. Verkindt, G. Kang, Christelle Buy, César A. Costa, Xing Zhu, S. Privitera, F. Vetrano, M. K. Haris, T. Vo, C. Bradaschia, P. Oppermann, Michele Vallisneri, M. S. Shahriar, Joris van Heijningen, Sascha Husa, Sonali Mohapatra, P. T. Beyersdorf, Andrew Lundgren, Eliu Huerta, Szabolcs Marka, Timothy A Welborn, M. T. Hartman, V. Kringel, Marica Branchesi, N. Straniero, Alessio Rocchi, D. R. Ingram, Ryan Fisher, Ivan Maksimovic, K. Siellez, A. Conte, Steffen Kaufer, Jo van den Brand, Daniel Amariutei, Saps Buchman, L. Sammut, A. Ain, D. Bersanetti, K. Mailand, K. A. Hodge, Marilyne Andersen, Mauro Tonelli, Kip S. Thorne, T. Chalermsongsak, Alessandro Bertolini, Duncan Meacher, B. Shapiro, Jonathan F. Stebbins, Heinz-Bernd Eggenstein, Zhihui Du, V. P. Mitrofanov, Sanjit Mitra, R. Mittleman, Sharad Gaonkar, Ik Siong Heng, Cyrus Reed, T. Z. Summerscales, Nelson Christensen, Sunil Susmithan, Oliver Puncken, Tyson Littenberg, D. Lodhia, Neil Gehrels, R. Lynch, V. Boschi, Hee Cho, Kasem Mossavi, Deepak Nanda Kumar, Grant David Meadors, R. Coyne, Haixing Miao, S. L. Danilishin, G. Bogaert, M. Shaltev, D. C. Coyne, J. Aasi, Jade Powell, David H. Reitze, Yi-Ming Hu, Sweta Shah, K. Izumi, D. Passuello, Nicolas Leroy, M. Barsuglia, E. O. Lebigot, Vuk Mandic, Alberto Di Lieto, Ignacio Santiago-Prieto, G. Vedovato, W. Katzman, S. E. Dwyer, David Keitel, Richard Gustafson, Suvadeep Bose, Z. Márka, Tomasz Bulik, Alexander Ivanov, C. Affeldt, P. Thomas, Jean-Pierre Zendri, Trevor Sidery, H. Heitmann, Ryan DeRosa, V. Loriette, Francesco Salemi, Pierre-François Cohadon, V. Litvine, Gurumurthy Rajalakshmi, O. Bock, István Rácz, K. L. Dooley, Sabrina D'Antonio, Joshua Yablon, Warren Anderson, Eric K. Gustafson, Sina Koehlenbeck, Jocelyn Read, F. Carbognani, J. Logue, H. J. Bulten, S. Gossler, David Kinzel, Almir Alemic, P. J. Veitch, Amber Stuver, Sanichiro Yoshida, Badri Krishnan, T. P. Bodiya, C. Vorvick, Marc Normandin, Ettore Majorana, Gary McIntyre, M. Edwards, Peter Wessels, Rosa Poggiani, Erik Katsavounidis, Namjun Kim, François Bondu, P. Leaci, A. Colla, Sean Morriss, M. Factourovich, P. Astone, J. Betzwieser, V. Kondrashov, Lisa Barsotti, Bala R. Iyer, Kieran Craig, Shaun Hooper, Valeria Malvezzi, Warren W. Johnson, Jay Marx, Antoine Heidmann, Piotr Jaranowski, Florent Robinet, P. Raffai, Kyle Ryan, Mark Barbet, Samuel Franco, Eric Thrane, Eric W. James, Manasadevi Thirugnanasamba, Sarah Caudill, E. Goetz, Scott Koranda, T. t. Fricke, J. B. Kanner, A. R. Wade, Rainer Weiss, Xu Chen, G. Bergmann, L. Matone, T. Dayanga, Martin van Beuzekom, Les Wade, Irene Di Palma, Young-Min Kim, Albert Lazzarini, Anthony Kremin, Fausto Acernese, Rajesh Kumar, R. J. G. Jonker, H. Overmier, Robert M. S. Schofield, Jessica McIver, Sang Oh, G. Mazzolo, G. Kuehn, D. Barker, K. Wette, F. Ricci, N. Mazumder, R. Quitzow-James, R. Day, Vladimir B. Braginsky, Maik Frede, C. C. Yancey, Giacomo Ciani, A. Mullavey, John J. Oh, D. Sellers, Alastair Grant, N. Morgado, H. Vahlbruch, A. Cumming, C. M. Mow-Lowry, H. Fehrmann, J. Meidam, Lisa M. Goggin, K. Riles, F. Ohme, S. J. Chamberlin, Sergey P. Vyatchanin, Calum Torrie, J. Hanks, J. Y. Vinet, Archana Pai, E. J. King, Hyun Lee, B. P. Abbott, Andrea Moggi, Jean-Daniel Fournier, Rory Smith, Hernan Daveloza, D. Sigg, S. W. Ballmer, Edwin J. Son, D. Ugolini, S. Vass, F. Paoletti, P. Ruggi, J. Eichholz, M. J. Cowart, Keiko Kokeyama, Riccardo Sturani, Andrzej Królak, Laurent Pinard, Fumiko Kawazoe, Tristan Briant, Benjamin William Allen, Stefan Hild, Y. Ma, E. Genin, N. D. Smith-Lefebvre, Graham Woan, Stuart Reid, Steven D. Penn, Yuri Minenkov, Laura Cadonati, Mohana Mageswaran, Veronica Lockett, N. Letendre, Karsten Danzmann, C. Aulbert, R. Cavalieri, Scott Dossa, H. Wittel, Walter Del Pozzo, Riccardo DeSalvo, C. Messenger, Bastian Schulz, R. Vincent-Finley, Jeffery Kline, H. Radkins, J. D. Lough, S. T. Countryman, S. H. Huttner, Fabrice Matichard, W. Kells, Jacob Scheuer, M. Jacobson, M. Weinert, P. Campsie, Michelle E. Walker, J. Birch, Katrin Dahl, A. Libson, M. Punturo, D. Hoak, D. Sentenac, Patrick Brady, Leopoldo Milano, Slawomir Gras, F. Fidecaro, S. Biscans, Fred Raab, Valentina D. Mangano, P. Baker, M. Mantovani, Andrew Melatos, E. Saracco, A. Brillet, Gary Hemming, Michail Agathos, A. Masserot, Santiago Caride, C. L. Mueller, B. Behnke, Matthew Heintze, Richard L. Savage, Alberto Vecchio, G. M. Harry, E. Oelker, K. Venkateswara, Benjamin Aylott, Daniel Kozak, Martina Neri, A. S. Bell, John Miller, T. Prestegard, Charles Celerier, Craig Lawrie, Lee Samuel Finn, Fafhan Feroz, Soma Mukherjee, R. L. McCarthy, Yuri Levin, Thanh Vinh Nguyen, David Blair, Vincenzo Dattilo, E. Coccia, C. Graef, B. A. Weaver, Dmitry Simakov, M. Brinkmann, L. Prokhorov, Will M. Farr, Elisabetta Cesarini, Troy Williams, Neil Gordon, Patrice Hello, Nancy Aggarwal, Robert Stone, Jordan Camp, James S. Clark, M. J. Hart, Richard O'Shaughnessy, B. Barr, Malik Rakhmanov, A. Pasqualetti, Roman Schnabel, J. G. Rollins, F. Y. Khalili, F. Travasso, Michał Bejger, Timo Denker, Luke Williams, J. C. Driggers, L. Austin, A. M. Gretarsson, A. R. Williamson, D. Feldbaum, S. Verma, A. Mytidis, J. E. Brau, L. Martinelli, Susan M. Scott, F. Marion, Efim A. Khazanov, Michael Thomas, A. Effler, Xiaoge Wang, Irene Fiori, G. Ballardin, Moritz Mehmet, David Stops, David Coward, Li Ju, Oleg Palashov, Daniel A. Shaddock, Adam Mercer, A. Basti, Philipp Moesta, Michael Rodruck, A. Allocca, Vincent Dolique, G. Valdes, Walter Winkler, Huan Yang, A. Perreca, M. Drago, B. Hughey, B. J. J. Slagmolen, Sheon Chua, M. Phelps, C. J. Guido, Paul Hopkins, Chiara M. F. Mingarelli, A. S. Markosyan, J. Hanson, Robert Taylor, B. C. Stephens, Mátyás Vasúth, Koji Arai, P. G. Murray, Cody Arceneaux, Fan Zhang, Brian Moe, Guenakh Mitselmakher, Vaibhav Tiwari, Shin Chung, E. Chassande-Mottin, Martin Mohan, Th. Bauer, Michael E Zucker, D. S. Rabeling, Ron Burman, Riccardo Bassiri, Joseph Gleason, V. Fafone, Guido Mueller, Tito Dal Canton, Christophe Michel, Sheila Rowan, Massimiliano Bitossi, Timothy MacDonald, Alan G. Wiseman, K. E. Gushwa, Fabien Kéfélian, E. Maros, J. H. Hough, Rocco Romano, Kendall Ackley, R. K. Nayak, Chad Hanna, M. Kasprzack, Paul Fulda, Ling Kuo, G. Debreczeni, S. E. Gossan, Shane L. Larson, F. Clara, Mary West, F. Magaña-Sandoval, J.-P. Coulon, M. Was, Susanne Milde, A. Staley, H. Vocca, Roy Williams, M. Tacca, Kipp Cannon, Carl-Johan Haster, A. Giazotto, E. Schreiber, Todd Adams, Roland Schilling, Matthew Evans, E. Cuoco, Douglas R. Cook, David Murphy, T. Isogai, R. S. Ottens, Ilaria Nardecchia, Michele Zanolin, S. Doravari, Ilya Mandel, Alex Nitz, Igor Neri, Jaclyn Sanders, J. S. Areeda, V. Sequino, Ruth A. Anderson, P. Kwee, Jeffrey Lewis, Fabrizio Barone, Jesper Munch, Leo Singer, Eugeniy E. Mikhailov, T. J. Massinger, R. Inta, R. W. P. Drever, C. Padilla, I. Ferrante, C. Mishra, J. K. Blackburn, Stephen S. Eikenberry, Innocenzo M. Pinto, J. Marque, Kat Grover, H. J. Jang, K. Haughian, S. Klimenko, Charlotte Bond, I. Kowalska, R. L. Ward, A. L. Lombardi, Corey Gray, M. Heurs, M. Boer, J. Steinlechner, A. S. Sengupta, P. Charlton, Gianluca Gemme, S. C. McGuire, Zsolt Frei, Marine Ducrot, G. D. Hammond, Anatoly Poteomkin, Angie Lin, M. Lormand, Máté Nagy, Sarah Recchia, R. Essick, D. Rosińska, S. P. Tarabrin, P. Puppo, D. Talukder, Nam Gyu Kim, M. Prijatelj, Jan Harms, R. Passaquieti, Marie-Anne Bizouard, G. Manca, Richard A. Matzner, S. Kandhasamy, B. Sorazu, Eric Quintero, J. C. Barayoga, R. Gouaty, Alexander Khalaidovski, E. Macdonald, Anthony Castiglia, Rosario DeRosa, H. Yamamoto, H. R. Paris, G. A. Prodi, John Worden, Alessandra Corsi, Viswanath Bavigadda, Nergis Mavalvala, Francisco Jimenez-Forteza, M. H. Wimmer, J. Greenhalgh, Chris Pankow, Junghyun Lee, F. Piergiovanni, Jerome Degallaix, Chang-Hwan Lee, Giancarlo Cella, A. Kutynia, C. Bogan, Tarun Souradeep, B. Mours, E. J. Daw, A. Gennai, A. Chiummo, F. Nocera, D. J. White, Alicia M. Sintes, Mark Lubinski, Igor Yakushin, M. Davier, J. Prasad, S. Grunewald, Kevin M. McLin, Nary-Catherine Man, Luca Gammaitoni, Andrea Chincarini, Steven Bloemen, Paolo Addesso, K. D. Giardina, M. Razzano, M. Born, D. Buskulic, Virginio Sannibale, David E. McClelland, C. Gill, Angela Di Virgilio, Jonathan R. Gair, Chris Van Den Broeck, N. A. Lockerbie, M. Damjanic, F. Martelli, Michael Smith, Kenneth G. Libbrecht, Husne Dereli, Harald Lueck, F. Cleva, S. Meshkov, S. Farinon, Tjonnie G. F. Li, Eric Howell, Huang-Wei Pan, Gijs Nelemans, T. B. Edo, Thomas Dent, Vladimir Dergachev, Eric D. Black, Jolien D. E. Creighton, Lindy Blackburn, S. Frasca, Michael Landry, James Whelan, P. Ajith, M. Cordier, N. A. Robertson, C. Lazzaro, K. Holt, Alan J. Weinstein, Chunglee Kim, I. A. Bilenko, S. Leavey, Stephen Fairhurst, Juan Calderón Bustillo, M. R. Abernathy, Kema Williams, Peter Fritschel, David J. Ottaway, G. Billingsley, David Hosken, L. Bosi, Peter Kalmus, B. Lantz, J. R. Leong, M. C. Díaz, Philip Graff, Tania Regimbau, Y. Ji, M. M. Hanke, C. Maglione, Ruslan Vaulin, Dirk Schuette, David B. Tanner, Stuart Anderson, T. P. Downes, M. Pedraza, K. Loew, Maria Alessandra Papa, F. Cavalier, M. Pichot, Collin Capano, Matthew Benacquista, Enrico Calloni, G. Traylor, Thomas Corbitt, Gabor Endroczi, Benjamin J. Owen, Gareth S. Davies, W. Z. Korth, Martin Hendry, Christopher Wipf, K. V. Tokmakov, Martin Hewitson, Junwei Cao, Alexander Corpuz, Bernard F. Whiting, Tobias Westphal, David Jones, Stan Whitcomb, Joseph A. Giaime, Marco Cavaglia, Patrick J. Sutton, F. Frasconi, C. R. Ramet, R. Flaminio, Odylio D. Aguiar, Abraham Singer, I. W. Martin, A. W. Heptonstall, Vivien Raymond, Peter R. Saulson, László Gondán, R. Abbott, Erik Luijten, David Nolting, M. C. Araya, Marie Huynh, V. Brisson, Emelie Harstad, Rana X. Adhikari, B. Machenschalk, F. Donovan, Phil Ehrens, L. Naticchioni, Salvatore Vitale, Ryan Goetz, A. L. Urban, Nick Mangini, C. J. Bell, K. Mason, Clive Tomlinson, Anna-Maria A. van Veggel, Sanjeev Dhurandhar, T. Huynh-Dinh, J. S. Kissel, Marc Favata, Roger Jones, R. M. Martin, D. D. Brown, Peter Shawhan, Xavier Siemens, K. Kawabe, S. M. Aston, F. Brückner, Michael W. Coughlin, Romain Bonnand, A. Viceré, T. Etzel, Yi Chen, Peter King, L. Bonelli, J. Slutsky, C. S. Unnikrishnan, Hyung-Mok Lee, Dan Moraru, Samuel Deléglise, Karoline Wiesner, Benjamin Canuel, P. M. Meyers, Sourav Ghosh, Scott Coughlin, J. H. Romie, Imre Bartos, Tom M. Evans, Barry C. Barish, Paul J. Groot, Marc van der Sluys, L. Cunningham, R. Douglas, John Veitch, V. Quetschke, Bangalore Suryanarayana Sathyaprakash, Martin M. Fejer, J. R. Smith, R. Bork, L. R. Cominsky, Axel Donath, Tobias Eberle, M. MacInnis, Gianluca Guidi, S. Raja, S. E. Strigin, Bruce Levine, G. M. Keiser, Benjamin Farr, Christian Cepeda, P. Rapagnani, Andreas Freise, Vincenzo Pierro, Alexander Sergeev, Paul D. Lasky, John Karlen, Joshua L. Willis, J. Zweizig, Carol Wilkinson, Laura Nuttall, G. Mendell, Matthew Pitkin, Liyuan Zhang, M. Wade, Sebastian Steinlechner, C. Osthelder, Karel E. Urbanek, D. O. Bridges, M. Granata, Prayush Kumar, G. P. Newton, M. Fyffe, Gabriela Gonzalez, I. W. Harry, Shiuh Chao, Gleb Romanov, Jim Batch, Adam Zadrozny, M. G. Beker, Qi Fang, V. Necula, Luciano Di Fiore, V. V. Frolov, V. Sandberg, K. A. Thorne, Benoit Sassolas, Stanislav Babak, M. Constancio, Duncan A. Brown, M. Wang, APC - Cosmologie, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Observatoire de Paris, Université Paris sciences et lettres (PSL), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Astrophysique Relativiste Théories Expériences Métrologie Instrumentation Signaux (ARTEMIS), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique de Rennes (IPR), Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS), Laboratoire des matériaux avancés (LMA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), APC - Gravitation (APC-Gravitation), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Max-Planck-Institut für Gravitationsphysik ( Albert-Einstein-Institut ) (AEI), Max-Planck-Gesellschaft-Max-Planck-Gesellschaft, Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Universitá degli Studi dell’Insubria = University of Insubria [Varese] (Uninsubria), IVC Lab, Lenovo Research, Lenovo, European Synchrotron Radiation Facility (ESRF), Physique Corpusculaire et Cosmologie - Collège de France ( PCC ), Collège de France ( CdF ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ) -Collège de France ( CdF ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - 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CNRS ) -Observatoire de la Côte d'Azur, Université Côte d'Azur ( UCA ) -Centre National de la Recherche Scientifique ( CNRS ), Institut de Physique de Rennes ( IPR ), Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire des matériaux avancés ( LMA ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire d'Annecy de Physique des Particules ( LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), AstroParticule et Cosmologie ( APC - UMR 7164 ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), APC - Gravitation ( APC-Gravitation ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Max-Planck-Institut für Gravitationsphysik (Albert-Einstein-Institut), Max-Planck-Institut-Max-Planck-Institut, ESPCI ParisTech, Universitá degli Studi dell’Insubria, European Synchrotron Radiation Facility ( ESRF ), Aasi, J., Abbott, B. P., Abbott, R., Abbott, T., Abernathy, M. R., Acernese, F., Ackley, K., Adams, C., Adams, T., Addesso, P., Adhikari, R. X., Affeldt, C., Agathos, M., Aggarwal, N., Aguiar, O. D., Ain, A., Ajith, P., Alemic, A., Allen, B., Allocca, A., Amariutei, D., Andersen, M., Anderson, R., Anderson, S. B., Anderson, W. G., Arai, K., Araya, M. C., Arceneaux, C., Areeda, J., Aston, S. M., Astone, P., Aufmuth, P., Aulbert, C., Austin, L., Aylott, B. E., Babak, S., Baker, P. T., Ballardin, G., Ballmer, S. W., Barayoga, J. C., Barbet, M., Barish, B. C., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Basti, A., Batch, J. C., Bauchrowitz, J., Bauer, T. h. S., Bavigadda, V., Behnke, B., Bejger, M., Beker, M. G., Belczynski, C., Bell, A. S., Bell, C., Benacquista, M., Bergmann, G., Bersanetti, D., Bertolini, A., Betzwieser, J., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biscans, S., Bitossi, M., Bizouard, M. 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Subjects: SPACE-TELESCOPE EVIDENCE, Physics and Astronomy (miscellaneous), Astronomy, Pacs number: 04.70.-s, Astrophysics, 01 natural sciences, Pacs number: 04.80.Nn, General Relativity and Quantum Cosmology, Gravitation, GLOBULAR-CLUSTER M15, Gravitational waves, black holes, interferometer, CORE, Quantum Cosmology, gravitational wave, 010303 astronomy & astrophysics, EQUATIONS, QC, QB, Physics, Pacs number: 07.05.Kf, Oscillation, Settore FIS/01 - Fisica Sperimentale, CANDIDATE, Nuclear and High Energy Physics, PERTURBATIONS, Pacs number: 95.85.Sz, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Gravitational wave, General Relativity, Stellar mass, General relativity, MERGERS, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc), Astrophysics::Cosmology and Extragalactic Astrophysics, [ PHYS.GRQC ] Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Settore FIS/05 - Astronomia e Astrofisica, 0103 physical sciences, FIELD, COLLAPSE, Astrophysics::Galaxy Astrophysics, 010308 nuclear & particles physics, BINARY, Mass ratio, LIGO, 13. Climate action, Globular cluster, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: We report results from a search for gravitational waves produced by perturbed intermediate mass black holes (IMBH) in data collected by LIGO and Virgo between 2005 and 2010. The search was sensitive to astrophysical sources that produced damped sinusoid gravitational wave signals, also known as ringdowns, with frequency $50\le f_{0}/\mathrm{Hz} \le 2000$ and decay timescale $0.0001\lesssim \tau/\mathrm{s} \lesssim 0.1$ characteristic of those produced in mergers of IMBH pairs. No significant gravitational wave candidate was detected. We report upper limits on the astrophysical coalescence rates of IMBHs with total binary mass $50 \le M/\mathrm{M}_\odot \le 450$ and component mass ratios of either 1:1 or 4:1. For systems with total mass $100 \le M/\mathrm{M}_\odot \le 150$, we report a 90%-confidence upper limit on the rate of binary IMBH mergers with non-spinning and equal mass components of $6.9\times10^{-8}\,$Mpc$^{-3}$yr$^{-1}$. We also report a rate upper limit for ringdown waveforms from perturbed IMBHs, radiating 1% of their mass as gravitational waves in the fundamental, $\ell=m=2$, oscillation mode, that is nearly three orders of magnitude more stringent than previous results., Comment: for the science summary, see http://www.ligo.org/science/Publication-S5S6RD/index.php
Published: 2014
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27 results on '"Juan Calderón Bustillo"'

1. Comparison of neural network architectures for feature extraction from binary black hole merger waveforms

2. Gravitational-Wave Parameter Inference with the Newman-Penrose Scalar

3. Open data from the first and second observing runs of Advanced LIGO and Advanced Virgo

4. Convolutional Neural Networks for the classification of glitches in gravitational-wave data streams.

5. Sensitivity of gravitational wave searches to the full signal of intermediate-mass black hole binaries during the first observing run of Advanced LIGO

6. First gravitational-wave search for intermediate-mass black hole mergers with higher order harmonics

7. Post-merger chirps from binary black holes as probes of the final black-hole horizon

8. Confusing Head-On Collisions with Precessing Intermediate-Mass Binary Black Hole Mergers

9. GW190521 as a Merger of Proca Stars: A Potential New Vector Boson of 8.7×10−13 eV

10. GW190521 as a Merger of Proca Stars: A Potential New Vector Boson of 8.7×10-13 eV

11. Addendum to 'Numerical relativity injection analysis of signals from generically spinning intermediate mass black hole binaries in Advanced LIGO data'

12. Black-hole spectroscopy, the no-hair theorem and GW150914: Kerr vs. Occam

13. GW190521 as a Merger of Proca Stars: A Potential New Vector Boson of 8.7×10^{-13} eV

14. GW190521: orbital eccentricity and signatures of dynamical formation in a binary black hole merger signal

15. Numerical relativity injection analysis of signals from generically spinning intermediate mass black hole binaries in Advanced LIGO data

16. Measuring Spin of the Remnant Black Hole from Maximum Amplitude

17. On the properties of the massive binary black hole merger GW170729

18. Potential observations of false deviations from general relativity in gravitational wave signals from binary black holes

19. Tracking black hole kicks from gravitational wave observations

20. Sensitivity of gravitational wave searches to the full signal of intermediate-mass black hole binaries during the first observing run of Advanced LIGO

21. Searching for the full symphony of black hole binary mergers

22. Erratum: 'First Search for Gravitational Waves from Known Pulsars with Advanced LIGO' (2017, ApJ, 839, 12)

23. Impact of gravitational radiation higher order modes on single aligned-spin gravitational wave searches for binary black holes

24. Detectability of gravitational waves from binary black holes: Impact of precession and higher modes

25. Gravitational waves: search results, data analysis and parameter estimation: Amaldi 10 Parallel Session C2

26. Gravitational-wave observations of binary black holes: Effect of nonquadrupole modes

27. Search for gravitational wave ringdowns from perturbed intermediate mass black holes in LIGO-Virgo data from 2005?2010

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27 results on '"Juan Calderón Bustillo"'

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books, media & more in Jio Institute collections

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