GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run
- Creators
-
Abbott, R.
- Abbott, T. D.
- Acernese, F.
- Ackley, K.
- Adams, C.
- Adhikari, N.
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Adhikari, R. X.
- Adya, V. B.
- Affeldt, C.
- Agarwal, D.
- Agathos, M.
- Agatsuma, K.
- Aggarwal, N.
- Aguiar, O. D.
- Aiello, L.
- Ain, A.
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Ajith, P.
- Albanesi, S.
-
Allocca, A.
- Altin, P. A.
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Amato, A.
- Anand, C.
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Anand, S.
- Ananyeva, A.
- Anderson, S. B.
- Anderson, W. G.
- Andrade, T.
- Andres, N.
- Andrić, T.
- Angelova, S. V.
-
Ansoldi, S.
- Antelis, J. M.
- Antier, S.
- Appert, S.
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Arai, K.
-
Araya, M. C.
-
Areeda, J. S.
- Arène, M.
-
Arnaud, N.
- Aronson, S. M.
- Arun, K. G.
- Asali, Y.
-
Ashton, G.
- Assiduo, M.
- Aston, S. M.
- Astone, P.
- Aubin, F.
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Austin, C.
- Babak, S.
- Badaracco, F.
- Bader, M. K. M.
- Badger, C.
- Bae, S.
- Baer, A. M.
- Bagnasco, S.
- Bai, Y.
- Baird, J.
- Ball, M.
- Ballardin, G.
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Ballmer, S. W.
- Balsamo, A.
- Baltus, G.
- Banagiri, S.
- Bankar, D.
- Barayoga, J. C.
- Barbieri, C.
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Barish, B. C.
- Barker, D.
- Barneo, P.
- Barone, F.
- Barr, B.
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Barsotti, L.
- Barsuglia, M.
- Barta, D.
- Bartlett, J.
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Barton, M. A.
-
Bartos, I.
-
Bassiri, R.
- Basti, A.
- Bawaj, M.
- Bayley, J. C.
- Baylor, A. C.
- Bazzan, M.
- Bécsy, B.
- Bedakihale, V. M.
- Bejger, M.
- Belahcene, I.
- Benedetto, V.
- Beniwal, D.
- Bennett, T. F.
- Bentley, J. D.
- BenYaala, M.
- Bergamin, F.
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Berger, B. K.
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Bernuzzi, S.
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Berry, C. P. L.
- Bersanetti, D.
- Bertolini, A.
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Betzwieser, J.
- Beveridge, D.
- Bhandare, R.
- Bhardwaj, U.
- Bhattacharjee, D.
- Bhaumik, S.
- Bilenko, I. A.
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Billingsley, G.
- Bini, S.
- Birney, R.
- Birnholtz, O.
-
Biscans, S.
- Bischi, M.
-
Biscoveanu, S.
- Bisht, A.
- Biswas, B.
- Bitossi, M.
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Bizouard, M.-A.
-
Blackburn, J. K.
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Blair, C. D.
- Blair, D. G.
- Blair, R. M.
- Bobba, F.
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Bode, N.
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Boër, M.
- Bogaert, G.
- Boldrini, M.
- Bonavena, L. D.
- Bondu, F.
- Bonilla, E.
- Bonnand, R.
- Booker, P.
- Boom, B. A.
- Bork, R.
- Boschi, V.
- Bose, N.
- Bose, S.
- Bossilkov, V.
- Boudart, V.
- Bouffanais, Y.
- Bozzi, A.
- Bradaschia, C.
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Brady, P. R.
- Bramley, A.
- Branch, A.
-
Branchesi, M.
- Brau, J. E.
- Breschi, M.
- Briant, T.
- Briggs, J. H.
- Brillet, A.
- Brinkmann, M.
- Brockill, P.
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Brooks, A. F.
- Brooks, J.
- Brown, D. D.
- Brunett, S.
- Bruno, G.
- Bruntz, R.
-
Bryant, J.
-
Bulik, T.
- Bulten, H. J.
- Buonanno, A.
- Buscicchio, R.
- Buskulic, D.
- Buy, C.
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Byer, R. L.
- Cadonati, L.
- Cagnoli, G.
-
Cahillane, C.
-
Calderón Bustillo, J.
- Callaghan, J. D.
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Callister, T. A.
- Calloni, E.
- Cameron, J.
- Camp, J. B.
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Canepa, M.
- Canevarolo, S.
- Cannavacciuolo, M.
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Cannon, K. C.
- Cao, H.
- Capote, E.
- Carapella, G.
- Carbognani, F.
- Carlin, J. B.
- Carney, M. F.
- Carpinelli, M.
- Carrillo, G.
- Carullo, G.
- Carver, T. L.
- Casanueva Diaz, J.
- Casentini, C.
- Castaldi, G.
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Caudill, S.
- Cavaglià , M.
- Cavalier, F.
- Cavalieri, R.
- Ceasar, M.
- Cella, G.
- Cerdá-Durán, P.
- Cesarini, E.
- Chaibi, W.
- Chakravarti, K.
- Chalathadka Subrahmanya, S.
- Champion, E.
- Chan, C.-H.
- Chan, C.
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Chang, C. L.
- Chan, K.
- Chandra, K.
- Chanial, P.
- Chao, S.
- Charlton, P.
- Chase, E. A.
- Chassande-Mottin, E.
- Chatterjee, C.
- Chatterjee, Debarati
-
Chatterjee, Deep
- Chattopadhyay, D.
- Chaturvedi, M.
- Chaty, S.
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Chatziioannou, K.
- Chen, H. Y.
- Chen, J.
- Chen, X.
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Chen, Y.
- Chen, Z.
- Cheng, H.
- Cheong, C. K.
- Cheung, H. Y.
- Chia, H. Y.
- Chiadini, F.
- Chiarini, G.
- Chierici, R.
- Chincarini, A.
- Chiofalo, M. L.
- Chiummo, A.
- Cho, G.
- Cho, H. S.
- Choudhary, R. K.
- Choudhary, S.
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Christensen, N.
- Chu, Q.
- Chua, S.
- Chung, K. W.
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Ciani, G.
- Ciecielag, P.
- Cieślar, M.
- Cifaldi, M.
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Ciobanu, A. A.
- Ciolfi, R.
- Cipriano, F.
- Cirone, A.
- Clara, F.
- Clark, E. N.
- Clark, J. A.
- Clarke, L.
- Clearwater, P.
- Clesse, S.
- Cleva, F.
- Coccia, E.
- Codazzo, E.
- Cohadon, P. -F.
- Cohen, D. E.
- Cohen, L.
- Colleoni, M.
- Collette, C. G.
- Colombo, A.
- Colpi, M.
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Compton, C. M.
- Constancio, M., Jr.
- Conti, L.
-
Cooper, S. J.
- Corban, P.
- Corbitt, T. R.
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Cordero-Carrión, I.
- Corezzi, S.
- Corley, K. R.
- Cornish, N.
- Corre, D.
-
Corsi, A.
- Cortese, S.
- Costa, C. A.
- Cotesta, R.
-
Coughlin, M. W.
- Coulon, J. -P.
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Countryman, S. T.
- Cousins, B.
- Couvares, P.
- Coward, D. M.
- Cowart, M. J.
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Coyne, D. C.
- Coyne, R.
- Creighton, J. D. E.
- Creighton, T. D.
- Criswell, A. W.
- Croquette, M.
- Crowder, S. G.
- Cudell, J. R.
- Cullen, T. J.
- Cumming, A.
- Cummings, R.
- Cunningham, L.
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Cuoco, E.
- Curyło, M.
- Dabadie, P.
- Dal Canton, T.
- Dall'Osso, S.
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Dálya, G.
- Dana, A.
- DaneshgaranBajastani, L. M.
- D'Angelo, B.
- Danila, B.
- Danilishin, S.
- D'Antonio, S.
- Danzmann, K.
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Darsow-Fromm, C.
- Dasgupta, A.
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Datrier, L. E. H.
- Datta, S.
- Dattilo, V.
- Dave, I.
- Davier, M.
- Davies, G. S.
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Davis, D.
- Davis, M. C.
- Daw, E. J.
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Deane, R.
- DeBra, D.
- Deenadayalan, M.
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Degallaix, J.
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De Laurentis, M.
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Deléglise, S.
- Del Favero, V.
- De Lillo, F.
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De Lillo, N.
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Del Pozzo, W.
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DeMarchi, L. M.
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De Matteis, F.
- D'Emilio, V.
- Demos, N.
- Dent, T.
- Depasse, A.
- De Pietri, R.
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De Rosa, R.
- De Rossi, C.
- DeSalvo, R.
- De Simone, R.
- Dhurandhar, S.
- DÃaz, M. C.
- Diaz-Ortiz, M., Jr.
- Didio, N. A.
- Dietrich, T.
- Di Fiore, L.
- Di Fronzo, C.
- Di Giorgio, C.
- Di Giovanni, F.
- Di Giovanni, M.
- Di Girolamo, T.
- Di Lieto, A.
- Ding, B.
- Di Pace, S.
- Di Palma, I.
- Di Renzo, F.
- Divakarla, A. K.
- Dmitriev, A.
- Doctor, Z.
- D'Onofrio, L.
- Donovan, F.
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Dooley, K. L.
- Doravari, S.
- Dorrington, I.
- Drago, M.
-
Driggers, J. C.
-
Drori, Y.
- Ducoin, J.-G.
- Dupej, P.
- Durante, O.
- D'Urso, D.
- Duverne, P. -A.
- Dwyer, S. E.
- Eassa, C.
- Easter, P. J.
- Ebersold, M.
- Eckhardt, T.
- Eddolls, G.
- Edelman, B.
- Edo, T. B.
- Edy, O.
- Effler, A.
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Eichholz, J.
- Eikenberry, S. S.
- Eisenmann, M.
- Eisenstein, R. A.
- Ejlli, A.
- Engelby, E.
- Errico, L.
- Essick, R. C.
- Estellés, H.
- Estevez, D.
- Etienne, Z.
- Etzel, T.
- Evans, M.
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Evans, T. M.
- Ewing, B. E.
- Fafone, V.
- Fair, H.
- Fairhurst, S.
- Fanning, S. P.
- Farah, A. M.
- Farinon, S.
- Farr, B.
- Farr, W. M.
- Farrow, N. W.
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Fauchon-Jones, E. J.
- Favaro, G.
- Favata, M.
- Fays, M.
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Fazio, M. A.
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Feicht, J.
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Fejer, M. M.
- Fenyvesi, E.
- Ferguson, D. L.
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Fernandez-Galiana, A.
- Ferrante, I.
- Ferreira, T. A.
- Fidecaro, F.
- Figura, P.
- Fiori, I.
-
Fishbach, M.
- Fisher, R. P.
- Fittipaldi, R.
- Fiumara, V.
- Flaminio, R.
- Floden, E.
- Fong, H.
- Font, J. A.
- Fornal, B.
- Forsyth, P. W. F.
- Franke, A.
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Frasca, S.
- Frasconi, F.
- Frederick, C.
- Freed, J. P.
- Frei, Z.
-
Freise, A.
- Frey, R.
-
Fritschel, P.
- Frolov, V. V.
- Fronzé, G. G.
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Fulda, P.
- Fyffe, M.
- Gabbard, H. A.
- Gabella, W.
- Gadre, B. U.
- Gair, J. R.
- Gais, J.
- Galaudage, S.
- Gamba, R.
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Ganapathy, D.
- Ganguly, A.
- Gaonkar, S. G.
- Garaventa, B.
- GarcÃa, F.
- GarcÃa-Núñez, C.
-
GarcÃa-Quirós, C.
- Garufi, F.
- Gateley, B.
- Gaudio, S.
- Gayathri, V.
- Gemme, G.
- Gennai, A.
- George, J.
- George, R. N.
- Gerberding, O.
- Gergely, L.
- Gewecke, P.
- Ghonge, S.
- Ghosh, Abhirup
-
Ghosh, Archisman
-
Ghosh, Shaon
- Ghosh, Shrobana
- Giacomazzo, B.
- Giacoppo, L.
-
Giaime, J. A.
- Giardina, K. D.
- Gibson, D. R.
- Gier, C.
-
Giesler, M.
- Giri, P.
- Gissi, F.
- Glanzer, J.
- Gleckl, A. E.
- Godwin, P.
-
Goetz, E.
- Goetz, R.
- Gohlke, N.
- Goncharov, B.
- González, G.
-
Gopakumar, A.
- Gosselin, M.
- Gouaty, R.
- Gould, D. W.
- Grace, B.
-
Grado, A.
-
Granata, M.
- Granata, V.
- Grant, A.
- Gras, S.
- Grassia, P.
- Gray, C.
- Gray, R.
- Greco, G.
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Green, A. C.
- Green, R.
-
Gretarsson, A. M.
- Gretarsson, E. M.
- Griffith, D.
- Griffiths, W.
- Griggs, H. L.
- Grignani, G.
- Grimaldi, A.
- Grimm, S. J.
- Grote, H.
- Grunewald, S.
- Gruning, P.
- Guerra, D.
- Guidi, G. M.
- Guimaraes, A. R.
- Guixé, G.
- Gulati, H. K.
- Guo, H.-K.
- Guo, Y.
-
Gupta, Anchal
- Gupta, Anuradha
- Gupta, P.
- Gustafson, E. K.
- Gustafson, R.
- Guzman, F.
- Haegel, L.
- Halim, O.
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Hall, E. D.
- Hamilton, E. Z.
- Hammond, G.
- Haney, M.
- Hanks, J.
- Hanna, C.
- Hannam, M. D.
-
Hannuksela, O.
- Hansen, H.
- Hansen, T. J.
- Hanson, J.
- Harder, T.
- Hardwick, T.
- Haris, K.
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Harms, J.
- Harry, G. M.
- Harry, I. W.
- Hartwig, D.
- Haskell, B.
- Hasskew, R. K.
- Haster, C. -J.
- Haughian, K.
- Hayes, F. J.
- Healy, J.
- Heidmann, A.
- Heidt, A.
- Heintze, M. C.
- Heinze, J.
- Heinzel, J.
- Heitmann, H.
- Hellman, F.
- Hello, P.
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Helmling-Cornell, A. F.
- Hemming, G.
- Hendry, M.
- Heng, I. S.
- Hennes, E.
- Hennig, J.
- Hennig, M. H.
- Hernandez, A. G.
- Hernandez Vivanco, F.
- Heurs, M.
- Hild, S.
- Hill, P.
- Hines, A. S.
- Hochheim, S.
- Hofman, D.
- Hohmann, J. N.
- Holcomb, D. G.
- Holland, N. A.
-
Holley-Bockelmann, K.
- Hollows, I. J.
- Holmes, Z. J.
- Holt, K.
-
Holz, D. E.
- Hopkins, P.
- Hough, J.
-
Hourihane, S.
-
Howell, E. J.
- Hoy, C. G.
- Hoyland, D.
- Hreibi, A.
- Hsu, Y.
- Huang, Y.
- Hübner, M. T.
- Huddart, A. D.
- Hughey, B.
- Hui, V.
- Husa, S.
- Huttner, S. H.
- Huxford, R.
- Huynh-Dinh, T.
- Idzkowski, B.
- Iess, A.
- Ingram, C.
-
Isi, M.
- Isleif, K.
- Iyer, B. R.
- JaberianHamedan, V.
- Jacqmin, T.
- Jadhav, S. J.
- Jadhav, S. P.
- James, A. L.
- Jan, A. Z.
- Jani, K.
- Janquart, J.
- Janssens, K.
- Janthalur, N. N.
- Jaranowski, P.
-
Jariwala, D.
- Jaume, R.
- Jenkins, A. C.
- Jenner, K.
- Jeunon, M.
- Jia, W.
- Johns, G. R.
- Johnson-McDaniel, N. K.
- Jones, A. W.
- Jones, D. I.
- Jones, J. D.
- Jones, P.
- Jones, R.
- Jonker, R. J. G.
- Ju, L.
- Junker, J.
- Juste, V.
- Kalaghatgi, C. V.
-
Kalogera, V.
-
Kamai, B.
-
Kandhasamy, S.
- Kang, G.
-
Kanner, J. B.
- Kao, Y.
- Kapadia, S. J.
- Kapasi, D. P.
- Karat, S.
- Karathanasis, C.
- Karki, S.
- Kashyap, R.
-
Kasprzack, M.
- Kastaun, W.
- Katsanevas, S.
- Katsavounidis, E.
- Katzman, W.
- Kaur, T.
-
Kawabe, K.
-
Kéfélian, F.
- Keitel, D.
-
Key, J. S.
- Khadka, S.
- Khalili, F. Y.
- Khan, S.
- Khazanov, E. A.
- Khetan, N.
- Khursheed, M.
-
Kijbunchoo, N.
- Kim, C.
- Kim, J. C.
- Kim, K.
- Kim, W. S.
- Kim, Y.-M.
- Kimball, C.
-
Kinley-Hanlon, M.
- Kirchhoff, R.
-
Kissel, J. S.
-
Kleybolte, L.
- Klimenko, S.
- Knee, A. M.
- Knowles, T. D.
- Knyazev, E.
-
Koch, P.
- Koekoek, G.
- Koley, S.
- Kolitsidou, P.
- Kolstein, M.
-
Komori, K.
- Kondrashov, V.
- Kontos, A.
- Koper, N.
-
Korobko, M.
-
Kovalam, M.
-
Kozak, D. B.
- Kringel, V.
- Krishnendu, N. V.
- Królak, A.
- Kuehn, G.
- Kuei, F.
- Kuijer, P.
- Kumar, A.
- Kumar, P.
- Kumar, Rahul
- Kumar, Rakesh
- Kuns, K.
- Kuwahara, S.
- Lagabbe, P.
- Laghi, D.
- Lalande, E.
- Lam, T. L.
-
Lamberts, A.
- Landry, M.
-
Lane, B. B.
- Lang, R. N.
-
Lange, J.
-
Lantz, B.
- Rosa, I. La
- Lartaux-Vollard, A.
-
Lasky, P. D.
-
Laxen, M.
- Lazzarini, A.
- Lazzaro, C.
- Leaci, P.
- Leavey, S.
- Lecoeuche, Y. K.
- Lee, H. M.
- Lee, H. W.
- Lee, J.
- Lee, K.
- Lehmann, J.
- Lemaître, A.
- Leroy, N.
- Letendre, N.
- Levesque, C.
- Levin, Y.
- Leviton, J. N.
- Leyde, K.
-
Li, A. K. Y.
- Li, B.
- Li, J.
- Li, T. G. F.
- Li, X.
- Linde, F.
- Linker, S. D.
- Linley, J. N.
- Littenberg, T. B.
- Liu, J.
- Liu, K.
- Liu, X.
- Llamas, F.
-
Llorens-Monteagudo, M.
-
Lo, R. K. L.
- Lockwood, A.
- London, L. T.
-
Longobardo, A.
- Lopez, D.
- Lopez Portilla, M.
- Lorenzini, M.
- Loriette, V.
- Lormand, M.
-
Losurdo, G.
- Lott, T. P.
- Lough, J. D.
- Lousto, C. O.
-
Lovelace, G.
- Lucaccioni, J. F.
-
Lück, H.
- Lumaca, D.
- Lundgren, A. P.
- Lynam, J. E.
- Macas, R.
-
MacInnis, M.
-
Macleod, D. M.
-
MacMillan, I. A. O.
- Macquet, A.
- Magaña Hernandez, I.
- Magazzù, C.
- Magee, R. M.
- Maggiore, R.
- Magnozzi, M.
- Mahesh, S.
- Majorana, E.
- Makarem, C.
- Maksimovic, I.
- Maliakal, S.
- Malik, A.
- Man, N.
- Mandic, V.
- Mangano, V.
- Mango, J. L.
- Mansell, G. L.
- Manske, M.
- Mantovani, M.
-
Mapelli, M.
- Marchesoni, F.
- Marion, F.
- Mark, Z.
- Márka, S.
- Márka, Z.
- Markakis, C.
- Markosyan, A. S.
-
Markowitz, A.
- Maros, E.
- Marquina, A.
- Marsat, S.
- Martelli, F.
-
Martin, I. W.
- Martin, R. M.
- Martinez, M.
- Martinez, V. A.
- Martinez, V.
- Martinovic, K.
-
Martynov, D. V.
- Marx, E. J.
- Masalehdan, H.
- Mason, K.
- Massera, E.
- Masserot, A.
-
Massinger, T. J.
-
Masso-Reid, M.
- Mastrogiovanni, S.
- Matas, A.
- Mateu-Lucena, M.
-
Matichard, F.
- Matiushechkina, M.
- Mavalvala, N.
- McCann, J. J.
- McCarthy, R.
-
McClelland, D. E.
- McClincy, P. K.
- McCormick, S.
-
McCuller, L.
- McGhee, G. I.
- McGuire, S. C.
- McIsaac, C.
-
McIver, J.
- McRae, T.
-
McWilliams, S. T.
- Meacher, D.
- Mehmet, M.
- Mehta, A. K.
- Meijer, Q.
- Melatos, A.
- Melchor, D. A.
- Mendell, G.
-
Menendez-Vazquez, A.
- Menoni, C. S.
- Mercer, R. A.
- Mereni, L.
- Merfeld, K.
- Merilh, E. L.
- Merritt, J. D.
- Merzougui, M.
-
Meshkov, S.
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Zimmerman, A. B.
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Zucker, M. E.
-
Zweizig, J.
- LIGO Scientific Collaboration
- Virgo Collaboration
Abstract
The second gravitational-wave transient catalog, GWTC-2, reported on 39 compact binary coalescences observed by the Advanced LIGO and Advanced Virgo detectors between 1 April 2019 15:00 UTC and 1 October 2019 15:00 UTC. Here, we present GWTC-2.1, which reports on a deeper list of candidate events observed over the same period. We analyze the final version of the strain data over this period, which is now publicly released. We employ three matched-filter search pipelines for candidate identification, and estimate the probability of astrophysical origin for each candidate event. While GWTC-2 used a false alarm rate threshold of 2 per year, we include in GWTC-2.1, 1201 candidates that pass a false alarm rate threshold of 2 per day. We calculate the source properties of a subset of 44 high-significance candidates that have a probability of astrophysical origin greater than 0.5, using the default priors. Of these candidates, 36 have been reported in GWTC-2. If the 8 additional high-significance candidates presented here are astrophysical, the mass range of candidate events that are unambiguously identified as binary black holes (both objects ≥ 3 M_⊙) is increased compared to GWTC-2, with total masses from ∼14 M_⊙ for GW190924_021846 to ∼184 M_⊙ for GW190426_190642. The primary components of two new candidate events (GW190403_051519 and GW190426_190642) fall in the mass gap predicted by pair-instability supernova theory. We also expand the population of binaries with significantly asymmetric mass ratios reported in GWTC-2 by an additional two events (q < 0.61 and q < 0.62 at 90% credibility for GW190403_051519 and GW190917_114630 respectively), and find that 2 of the 8 new events have effective inspiral spins χ_(eff) > 0 (at 90% credibility), while no binary is consistent with χ_(eff) < 0 at the same significance.
Additional Information
Attribution 4.0 International (CC BY 4.0). This material is based upon work supported by NSF's LIGO Laboratory which is a major facility fully funded by the National Science Foundation. The authors also gratefully acknowledge the support of the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. The authors gratefully acknowledge the Italian Istituto Nazionale di Fisica Nucleare (INFN), the French Centre National de la Recherche Scientifique (CNRS) and the Netherlands Organization for Scientific Research, for the construction and operation of the Virgo detector and the creation and support of the EGO consortium. The authors also gratefully acknowledge research support from these agencies as well as by the Council of Scientific and Industrial Research of India, the Department of Science and Technology, India, the Science & Engineering Research Board (SERB), India, the Ministry of Human Resource Development, India, the Spanish Agencia Estatal de Investigación, the Vicepresidència i Conselleria d'Innovació, Recerca i Turisme and the Conselleria d'Educació i Universitat del Govern de les Illes Balears, the Conselleria d'Innovació, Universitats, Ciència i Societat Digital de la Generalitat Valenciana and the CERCA Programme Generalitat de Catalunya, Spain, the National Science Centre of Poland and the Foundation for Polish Science (FNP), the Swiss National Science Foundation (SNSF), the Russian Foundation for Basic Research, the Russian Science Foundation, the European Commission, the European Regional Development Funds (ERDF), the Royal Society, the Scottish Funding Council, the Scottish Universities Physics Alliance, the Hungarian Scientific Research Fund (OTKA), the French Lyon Institute of Origins (LIO), the Belgian Fonds de la Recherche Scientifique (FRS-FNRS), Actions de Recherche Concertées (ARC) and Fonds Wetenschappelijk Onderzoek – Vlaanderen (FWO), Belgium, the Paris Île-de-France Region, the National Research, Development and Innovation Office Hungary (NKFIH), the National Research Foundation of Korea, the Natural Science and Engineering Research Council Canada, Canadian Foundation for Innovation (CFI), the Brazilian Ministry of Science, Technology, and Innovations, the International Center for Theoretical Physics South American Institute for Fundamental Research (ICTP-SAIFR), the Research Grants Council of Hong Kong, the National Natural Science Foundation of China (NSFC), the Leverhulme Trust, the Research Corporation, the Ministry of Science and Technology (MOST), Taiwan, the United States Department of Energy, and the Kavli Foundation. The authors gratefully acknowledge the support of the NSF, STFC, INFN and CNRS for provision of computational resources. We would like to thank all of the essential workers who put their health at risk during the COVID-19 pandemic, without whom we would not have been able to complete this work. Analyses in this catalog relied upon the LALSuite software library [276]. The detection of the signals and subsequent significance evaluations were performed with the GstLAL-based inspiral software pipeline [42–44, 277], with the MBTA pipeline [50, 278], and with the PyCBC [48, 49, 96, 279] package. Estimates of the noise spectra and glitch models were obtained using BayesWave [87, 90, 280]. Source parameter estimation was performed with the Bilby library [134, 153] using the Dynesty nested sampling package [281], the RIFT library [159–161] and the LALInference library [131]. PESummary was used to post-process and collate parameter-estimation results [162]. The various stages of the parameter-estimation analysis were managed with the Asimov library [282]. Plots were prepared with Matplotlib [283], seaborn [284] and GWpy [81]. NumPy [285] and SciPy [286] were used in the preparation of the manuscript.Attached Files
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Additional details
- Eprint ID
- 111524
- Resolver ID
- CaltechAUTHORS:20211018-185241165
- LIGO Laboratory
- NSF
- Science and Technology Facilities Council (STFC)
- Max Planck Society
- State of Niedersachsen/Germany
- Australian Research Council
- Istituto Nazionale di Fisica Nucleare (INFN)
- Centre National de la Recherche Scientifique (CNRS)
- Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO)
- Council of Science and Industrial Research (India)
- Department of Science and Technology (India)
- Science and Engineering Research Board (SERB)
- Ministry of Human Resource Development (India)
- Agencia Estatal de Investigación
- Vicepresidència i Conselleria d'Innovació, Recerca i Turisme
- Conselleria d'Educació i Universitat del Govern de les Illes Balears
- Conselleria d'Innovació, Universitats, Ciència i Societat Digital de la Generalitat Valenciana
- Generalitat de Catalunya
- National Science Centre (Poland)
- Foundation for Polish Science
- Swiss National Science Foundation (SNSF)
- Russian Foundation for Basic Research
- Russian Science Foundation
- European Commission
- European Regional Development Funds (ERDF)
- Royal Society
- Scottish Funding Council
- Scottish Universities Physics Alliance
- Hungarian Scientific Research Fund (OTKA)
- Lyon Institute of Origins (LIO)
- Fonds de la Recherche Scientifique (FNRS)
- Actions de Recherche Concertées (ARC)
- Fonds Wetenschappelijk Onderzoek (FWO)
- Paris ÃŽle-de-France Region
- National Research, Development and Innovation Office (Hungary)
- National Research Foundation of Korea
- Natural Sciences and Engineering Research Council of Canada (NSERC)
- Canada Foundation for Innovation
- Ministério da Ciência, Tecnologia, Inovações e Comunicações (MCTIC)
- International Center for Theoretical Physics South American Institute for Fundamental Research (ICTP-SAIFR)
- Research Grants Council of Hong Kong
- National Natural Science Foundation of China
- Leverhulme Trust
- Research Corporation
- Ministry of Science and Technology (Taipei)
- Department of Energy (DOE)
- Kavli Foundation
- Created
-
2021-11-17Created from EPrint's datestamp field
- Updated
-
2023-06-02Created from EPrint's last_modified field
- Caltech groups
- Astronomy Department, LIGO