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GW170817: Measurements of Neutron Star Radii and Equation of State

Title
GW170817: Measurements of Neutron Star Radii and Equation of State
Authors
Abbott, B. P.Abbott, R.Abbott, T. D.Acernese, F.Ackley, K.Adams, C.Adams, T.Addesso, P.Adhikari, R. X.Adya, V. B.Affeldt, C.Agarwal, B.Agathos, M.Agatsuma, K.Aggarwal, N.Aguiar, O. D.Aiello, L.Ain, A.Ajith, P.Allen, B.Allen, G.Allocca, A.Aloy, M. A.Altin, P. A.Amato, A.Ananyeva, A.Anderson, S. B.Anderson, W. G.Angelova, S. V.Antier, S.Appert, S.Arai, K.Araya, M. C.Areeda, J. S.Arene, M.Arnaud, N.Arun, K. G.Ascenzi, S.Ashton, G.Ast, M.Aston, S. M.Astone, P.Atallah, D. V.Aubin, F.Aufmuth, P.Aulbert, C.AultONeal, K.Austin, C.Avila-Alvarez, A.Babak, S.Bacon, P.Badaracco, F.Bader, M. K. M.Bae, S.Baker, P. T.Baldaccini, F.Ballardin, G.Ballmer, S. W.Banagiri, S.Barayoga, J. C.Barclay, S. E.Barish, B. C.Barker, D.Barkett, K.Barnum, S.Barone, F.Barr, B.Barsotti, L.Barsuglia, M.Barta, D.Bartlett, J.Bartos, I.Bassiri, R.Basti, A.Batch, J. C.Bawaj, M.Bayley, J. C.Bazzan, M.Becsy, B.Beer, C.Bejger, M.Belahcene, I.Bell, A. S.Beniwal, D.Bensch, M.Berger, B. K.Bergmann, G.Bernuzzi, S.Bero, J. J.Berry, C. P. L.Bersanetti, D.Bertolini, A.Betzwieser, J.Bhandare, R.Bilenko, I. A.Bilgili, S. A.Billingsley, G.Billman, C. R.Birch, J.Birney, R.Birnholtz, O.Biscans, S.Biscoveanu, S.Bisht, A.Bitossi, M.Bizouard, M. A.Blackburn, J. K.Blackman, J.Blair, C. D.Blair, D. G.Blair, R. M.Bloemen, S.Bock, O.Bode, N.Boer, M.Boetzel, Y.Bogaert, G.Bohe, A.Bondu, F.Bonilla, E.Bonnand, R.Booker, P.Boom, B. A.Booth, C. D.Bork, R.Boschi, V.Bose, S.Bossie, K.Bossilkov, V.Bosveld, J.Bouffanais, Y.Bozzi, A.Bradaschia, C.Brady, P. R.Bramley, A.Branchesi, M.Brau, J. E.Briant, T.Brighenti, F.Brillet, A.Brinkmann, M.Brisson, V.Brockill, P.Brooks, A. F.Brown, D. D.Brunett, S.Buchanan, C. C.Buikema, A.Bulik, T.Bulten, H. J.Buonanno, A.Buskulic, D.Buy, C.Byer, R. L.Cabero, M.Cadonati, L.Cagnoli, G.Cahillane, C.Bustillo, J. CalderonCallister, T. A.Calloni, E.Camp, J. B.Canepa, M.Canizares, P.Cannon, K. C.Cao, H.Cao, J.Capano, C. D.Capocasa, E.Carbognani, F.Caride, S.Carney, M. F.Carullo, G.Diaz, J. CasanuevaCasentini, C.Caudill, S.Cavaglia, M.Cavalier, F.Cavalieri, R.Cella, G.Cepeda, C. B.Cerda-Duran, P.Cerretani, G.Cesarini, E.Chaibi, O.Chamberlin, S. J.Chan, M.Chao, S.Charlton, P.Chase, E.Chassande-Mottin, E.Chatterjee, D.Chatziioannou, K.Cheeseboro, B. D.Chen, H. Y.Chen, X.Chen, Y.Cheng, H. -P.Chia, H. Y.Chincarini, A.Chiummo, A.Chmiel, T.Cho, H. S.Cho, M.Chow, J. H.Christensen, N.Chu, Q.Chua, A. J. K.Chua, S.Chung, K. W.Chung, S.Ciani, G.Ciobanu, A. A.Ciolfi, R.Cipriano, F.Cirelli, C. E.Cirone, A.Clara, F.Clark, J. A.Clearwater, P.Cleva, F.Cocchieri, C.Coccia, E.Cohadon, P. -F.Cohen, D.Colla, A.Collette, C. G.Collins, C.Cominsky, L. R.Constancio, M., Jr.Conti, L.Cooper, S. J.Corban, P.Corbitt, T. R.Cordero-Carrion, I.Corley, K. R.Cornish, N.Corsi, A.Cortese, S.Costa, C. A.Cotesta, R.Coughlin, M. W.Coughlin, S. B.Coulon, J. -P.Countryman, S. T.Couvares, P.Covas, P. B.Cowan, E. E.Coward, D. M.Cowart, M. J.Coyne, D. C.Coyne, R.Creighton, J. D. E.Creighton, T. D.Cripe, J.Crowder, S. G.Cullen, T. J.Cumming, A.Cunningham, L.Cuoco, E.Dal Canton, T.Dalya, G.Danilishin, S. L.D'Antonio, S.Danzmann, K.Dasgupta, A.Costa, C. F. Da SilvaDattilo, V.Dave, I.Davier, M.Davis, D.Daw, E. J.Day, B.DeBra, D.Deenadayalan, M.Degallaix, J.De laurentis, M.Deleglise, S.Del Pozzo, W.Demos, N.Denker, T.Dent, T.De Pietri, R.Derby, J.Dergachev, V.De Rosa, R.De Rossi, C.DeSalvo, R.de Varona, O.Dhurandhar, S.Diaz, M. C.Dietrich, T.Di Fiore, L.Di Giovanni, M.Di Girolamo, T.Di Lieto, A.Ding, B.Di Pace, S.Di Palma, I.Di Renzo, F.Dmitriev, A.Doctor, Z.Dolique, V.Donovan, F.Dooley, K. L.Doravari, S.Dorrington, I.Alvarez, M. DovaleDownes, T. P.Drago, M.Dreissigacker, C.Driggers, J. C.Du, Z.Dupej, P.Dwyer, S. E.Easter, P. J.Edo, T. B.Edwards, M. C.Effler, A.Eggenstein, H. -B.Ehrens, P.Eichholz, J.Eikenberry, S. S.Eisenmann, M.Eisenstein, R. A.Essick, R. C.Estelles, H.Estevez, D.Etienne, Z. B.Etzel, T.Evans, M.Evans, T. M.Fafone, V.Fair, H.Fairhurst, S.Fan, X.Farinon, S.Farr, B.Farr, W. M.Fauchon-Jones, E. J.Favata, M.Fays, M.Fee, C.Fehrmann, H.Feicht, J.Fejer, M. M.Feng, F.Fernandez-Galiana, A.Ferrante, I.Ferreira, E. C.Ferrini, F.Fidecaro, F.Fiori, I.Fiorucci, D.Fishbach, M.Fisher, R. P.Fishner, J. M.Fitz-Axen, M.Flaminio, R.Fletcher, M.Fong, H.Font, J. A.Forsyth, P. W. F.Forsyth, S. S.Fournier, J. -D.Frasca, S.Frasconi, F.Frei, Z.Freise, A.Frey, R.Frey, V.Fritschel, P.Frolov, V. V.Fulda, P.Fyffe, M.Gabbard, H. A.Gadre, B. U.Gaebel, S. M.Gair, J. R.Gammaitoni, L.Ganija, M. R.Gaonkar, S. G.Garcia, A.Garcia-Quiros, C.Garufi, F.Gateley, B.Gaudio, S.Gaur, G.Gayathri, V.Gemme, G.Genin, E.Gennai, A.George, D.George, J.Gergely, L.Germain, V.Ghonge, S.Ghosh, AbhirupGhosh, ArchismanGhosh, S.Giacomazzo, B.Giaime, J. A.Giardina, K. D.Giazotto, A.Gill, K.Giordano, G.Glover, L.Goetz, E.Goetz, R.Goncharov, B.Gonzalez, G.Castro, J. M. GonzalezGopakumar, A.Gorodetsky, M. L.Gossan, S. E.Gosselin, M.Gouaty, R.Grado, A.Graef, C.Granata, M.Grant, A.Gras, S.Gray, C.Greco, G.Green, A. C.Green, R.Gretarsson, E. M.Groot, P.Grote, H.Grunewald, S.Gruning, P.Guidi, G. M.Gulati, H. K.Guo, X.Gupta, A.Gupta, M. K.Gushwa, K. E.Gustafson, E. K.Gustafson, R.Halim, O.Hall, B. R.Hall, E. D.Hamilton, E. Z.Hamilton, H. F.Hammond, G.Haney, M.Hanke, M. M.Hanks, J.Hanna, C.Hannam, M. D.Hannuksela, O. A.Hanson, J.Hardwick, T.Harms, J.Harry, G. M.Harry, I. W.Hart, M. J.Haster, C. -J.Haughian, K.Healy, J.Heidmann, A.Heintze, M. C.Heitmann, H.Hello, P.Hemming, G.Hendry, M.Heng, I. S.Hennig, J.Heptonstall, A. W.Hernandez, F. J.Heurs, M.Hild, S.Hinderer, T.Ho, W. C. G.Hoak, D.Hochheim, S.Hofman, D.Holland, N. A.Holt, K.Holz, D. E.Hopkins, P.Horst, C.Hough, J.Houston, E. A.Howell, E. J.Hreibi, A.Huerta, E. A.Huet, D.Hughey, B.Hulko, M.Husa, S.Huttner, S. H.Huynh-Dinh, T.Iess, A.Indik, N.Ingram, C.Inta, R.Intini, G.Irwin, B. S.Isa, H. N.Isac, J. -M.Isi, M.Iyer, B. R.Izumi, K.Jacqmin, T.Jani, K.Jaranowski, P.Johnson, D. S.Johnson, W. W.Jones, D. I.Jones, R.Jonker, R. J. G.Ju, L.Junker, J.Kalaghatgi, C. V.Kalogera, V.Kamai, B.Kandhasamy, S.Kang, G.Kanner, J. B.Kapadia, S. J.Karki, S.Karvinen, K. S.Kasprzack, M.Katolik, M.Katsanevas, S.Katsavounidis, E.Katzman, W.Kaufer, S.Kawabe, K.Keerthana, N. V.Elian, F. K. Prime Ef PrimeKeitel, D.Kemball, A. J.Kennedy, R.Key, J. S.Khalili, F. Y.Khamesra, B.Khan, H.Khan, I.Khan, S.Khan, Z.Khazanov, E. A.Kijbunchoo, N.Kim, ChungleeKim, J. C.Kim, K.Kim, W.Kim, W. S.Kim, Y. -M.King, E. J.King, P. J.Kinley-Hanlon, M.Kirchhoff, R.Kissel, J. S.Kleybolte, L.Klimenko, S.Knowles, T. D.Koch, P.Koehlenbeck, S. M.Koley, S.Kondrashov, V.Kontos, A.Korobko, M.Korth, W. Z.Kowalska, I.Kozak, D. B.Kraemer, C.Kringel, V.Krishnan, B.Krolak, A.Kuehn, G.Kumar, P.Kumar, R.Kumar, S.Kuo, L.Kutynia, A.Kwang, S.Lackey, B. D.Lai, K. H.Landry, M.Landry, P.Lang, R. N.Lange, J.Lantz, B.Lanza, R. K.Lartaux-Vollard, A.Lasky, P. D.Laxen, M.Lazzarini, A.Lazzaro, C.Leaci, P.Leavey, S.Lee, C. H.Lee, H. K.Lee, H. M.Lee, H. W.Lee, K.Lehmann, J.Lenon, A.Leonardi, M.Leroy, N.Letendre, N.Levin, Y.Li, J.Li, T. G. F.Li, X.Linker, S. D.Littenberg, T. B.Liu, J.Liu, X.Lo, R. K. L.Lockerbie, N. A.London, L. T.Longo, A.Lorenzini, M.Loriette, V.Lormand, M.Losurdo, G.Lough, J. D.Lousto, C. O.Lovelace, G.Lueck, H.Lumaca, D.Lundgren, A. P.Lynch, R.Ma, Y.Macas, R.Macfoy, S.Machenschalk, B.MacInnis, M.Macleod, D. M.Hernandez, I. MaganaMagana-Sandoval, F.Zertuche, L. MaganaMagee, R. M.Majorana, E.Maksimovic, I.Man, N.Mandic, V.Mangano, V.Mansell, G. L.Manske, M.Mantovani, M.Marchesoni, F.Marion, F.Marka, S.Marka, Z.Markakis, C.Markosyan, A. S.Markowitz, A.Maros, E.Marquina, A.Martelli, F.Martellini, L.Martin, I. W.Martin, R. M.Martynov, D. V.Mason, K.Massera, E.Masserot, A.Massinger, T. J.Masso-Reid, M.Mastrogiovanni, S.Matas, A.Matichard, F.Matone, L.Mavalvala, N.Mazumder, N.McCann, J. J.McCarthy, R.McClelland, D. E.McCormick, S.McCuller, L.McGuire, S. C.McIver, J.McManus, D. J.McRae, T.McWilliams, S. T.Meacher, D.Meadors, G. D.Mehmet, M.Meidam, J.Mejuto-Villa, E.Melatos, A.Mendell, G.Mendoza-Gandara, D.Mercer, R. A.Mereni, L.Merilh, E. L.Merzougui, M.Meshkov, S.Messenger, C.Messick, C.Metzdorff, R.Meyers, P. M.Miao, H.Michel, C.Middleton, H.Mikhailov, E. E.Milano, L.Miller, A. L.Miller, A.Miller, B. B.Miller, J.Millhouse, M.Mills, J.Milovich-Goff, M. C.Minazzoli, O.Minenkov, Y.Ming, J.Mishra, C.Mitra, S.Mitrofanov, V. P.Mitselmakher, G.Mittleman, R.Moffa, D.Mogushi, K.Mohan, M.Mohapatra, S. R. P.Montani, M.Moore, C. J.Moraru, D.Moreno, G.Morisaki, S.Mours, B.Mow-Lowry, C. M.Mueller, G.Muir, A. W.Mukherjee, ArunavaMukherjee, D.Mukherjee, S.Mukund, N.Mullavey, A.Munch, J.Muniz, E. A.Muratore, M.Murray, P. G.Nagar, A.Napier, K.Nardecchia, I.Naticchioni, L.Nayak, R. K.Neilson, J.Nelemans, G.Nelson, T. J. N.Nery, M.Neunzert, A.Nevin, L.Newport, J. M.Ng, K. Y.Ng, S.Nguyen, P.Nguyen, T. T.Nichols, D.Nielsen, A. B.Nissanke, S.Nitz, A.Nocera, F.Nolting, D.North, C.Nuttall, L. K.Obergaulinger, M.Oberling, J.O'Brien, B. D.O'Dea, G. D.Ogin, G. H.Oh, J. J.Oh, S. H.Ohme, F.Ohta, H.Okada, M. A.Oliver, M.Oppermann, P.Oram, Richard J.O'Reilly, B.Ormiston, R.Ortega, L. F.O'Shaughnessy, R.Ossokine, S.Ottaway, D. J.Overmier, H.Owen, B. J.Pace, A. E.Pagano, G.Page, J.Page, M. A.Pai, A.Pai, S. A.Palamos, J. R.Palashov, O.Palomba, C.Pal-Singh, A.Pan, HowardPan, Huang-WeiPang, B.Pang, P. T. H.Pankow, C.Pannarale, F.Pant, B. C.Paoletti, F.Paoli, A.Papa, M. A.Parida, A.Parker, W.Pascucci, D.Pasqualetti, A.Passaquieti, R.Passuello, D.Patil, M.Patricelli, B.Pearlstone, B. L.Pedersen, C.Pedraza, M.Pedurand, R.Pekowsky, L.Pele, A.Penn, S.Perego, A.Perez, C. J.Perreca, A.Perri, L. M.Pfeiffer, H. P.Phelps, M.Phukon, K. S.Piccinni, O. J.Pichot, M.Piergiovanni, F.Pierro, V.Pillant, G.Pinard, L.Pinto, I. M.Pirello, M.Pitkin, M.Poggiani, R.Popolizio, P.Porter, E. K.Possenti, L.Post, A.Powell, J.Prasad, J.Pratt, J. W. W.Pratten, G.Predoi, V.Prestegard, T.Principe, M.Privitera, S.Prodi, G. A.Prokhorov, L. G.Puncken, O.Punturo, M.Puppo, P.Puerrer, M.Qi, H.Quetschke, V.Quintero, E. A.Quitzow-James, R.Raab, F. J.Rabeling, D. S.Radkins, H.Raffai, P.Raja, S.Rajan, C.Rajbhandari, B.Rakhmanov, M.Ramirez, K. E.Ramos-Buades, A.Rana, JavedRapagnani, P.Raymond, V.Razzano, M.Read, J.Regimbau, T.Rei, L.Reid, S.Reitze, D. H.Ren, W.Ricci, F.Ricker, P. M.Riemenschneider, G. M.Riles, K.Rizzo, M.Robertson, N. A.Robie, R.Robinet, F.Robson, T.Rocchi, A.Rolland, L.Rollins, J. G.Roma, V. J.Romano, R.Romel, C. L.Romie, J. H.Rosinska, D.Ross, M. P.Rowan, S.Ruediger, A.Ruggi, P.Rutins, G.Ryan, K.Sachdev, S.Sadecki, T.Sakellariadou, M.Salconi, L.Saleem, M.Salemi, F.Samajdar, A.Sammut, L.Sampson, L. M.Sanchez, E. J.Sanchez, L. E.Sanchis-Gual, N.Sandberg, V.Sanders, J. R.Sarin, N.Sassolas, B.Sathyaprakash, B. S.Saulson, P. R.Sauter, O.Savage, R. L.Sawadsky, A.Schale, P.Scheel, M.Scheuer, J.Schmidt, P.Schnabel, R.Schofield, R. M. S.Schoenbeck, A.Schreiber, E.Schuette, D.Schulte, B. W.Schutz, B. F.Schwalbe, S. G.Scott, J.Scott, S. M.Seidel, E.Sellers, D.Sengupta, A. S.Sentenac, D.Sequino, V.Sergeev, A.Setyawati, Y.Shaddock, D. A.Shaffer, T. J.Shah, A. A.Shahriar, M. S.Shaner, M. B.Shao, L.Shapiro, B.Shawhan, P.Shen, H.Shoemaker, D. H.Shoemaker, D. M.Siellez, K.Siemens, X.Sieniawska, M.Sigg, D.Silva, A. D.Singer, L. P.Singh, A.Singhal, A.Sintes, A. M.Slagmolen, B. J. J.Slaven-Blair, T. J.Smith, B.Smith, J. R.Smith, R. J. E.Somala, S.Son, E. J.Sorazu, B.Sorrentino, F.Souradeep, T.Spencer, A. P.Srivastava, A. K.Staats, K.Steinke, M.Steinlechner, J.Steinlechner, S.Steinmeyer, D.Steltner, B.Stevenson, S. P.Stocks, D.Stone, R.Stops, D. J.Strain, K. A.Stratta, G.Strigin, S. E.Strunk, A.Sturani, R.Stuver, A. L.Summerscales, T. Z.Sun, L.Sunil, S.Suresh, J.Sutton, P. J.Swinkels, B. L.Szczepanczyk, M. J.Tacca, M.Tait, S. C.Talbot, C.Talukder, D.Tanner, D. B.Tapai, M.Taracchini, A.Tasson, J. D.Taylor, J. A.Taylor, R.Tewari, S. V.Theeg, T.Thies, F.Thomas, E. G.Thomas, M.Thomas, P.Thorne, K. A.Thrane, E.Tiwari, S.Tiwari, V.Tokmakov, K. V.Toland, K.Tonelli, M.Tornasi, Z.Torres-Forne, A.Torrie, C. I.Toyra, D.Travasso, F.Traylor, G.Trinastic, J.Tringali, M. C.Trovato, A.Trozzo, L.Tsang, K. W.Tse, M.Tso, R.Tsuna, D.Tsukada, L.Tuyenbayev, D.Ueno, K.Ugolini, D.Urban, A. L.Usman, S. A.Vahlbruch, H.Vajente, G.Valdes, G.van Bakel, N.van Beuzekom, M.van den Brand, J. F. J.Van Den Broeck, C.Vander-Hyde, D. C.van der Schaaf, L.van Heijningen, J. V.van Veggel, A. A.Vardaro, M.Varma, V.Vass, S.Vasuth, M.Vecchio, A.Vedovato, G.Veitch, J.Veitch, P. J.Venkateswara, K.Venugopalan, G.Verkindt, D.Vetrano, F.Vicere, A.Viets, A. D.Vinciguerra, S.Vine, D. J.Vinet, J. -Y.Vitale, S.Vo, T.Vocca, H.Vorvick, C.Vyatchanin, S. P.Wade, A. R.Wade, L. E.Wade, M.Walet, R.Walker, M.Wallace, L.Walsh, S.Wang, G.Wang, H.Wang, J. Z.Wang, W. H.Wang, Y. F.Ward, R. L.Warner, J.Was, M.Watchi, J.Weaver, B.Wei, L. -W.Weinert, M.Weinstein, A. J.Weiss, R.Wellmann, F.Wen, L.Wessel, E. K.Wessels, P.Westerweck, J.Wette, K.Whelan, J. T.Whiting, B. F.Whittle, C.Wilken, D.Williams, D.Williams, R. D.Williamson, A. R.Willis, J. L.Willke, B.Wimmer, M. H.Winkler, W.Wipf, C. C.Wittel, H.Woan, G.Woehler, J.Wofford, J. K.Wong, W. K.Worden, J.Wright, J. L.Wu, D. S.Wysocki, D. M.Xiao, S.Yam, W.Yamamoto, H.Yancey, C. C.Yang, L.Yap, M. J.Yazback, M.Yu, HangYu, HaocunYvert, M.Zadrozny, A.Zanolin, M.Zelenova, T.Zendri, J. -P.Zevin, M.Zhang, J.Zhang, L.Zhang, M.Zhang, T.Zhang, Y. -H.Zhao, C.Zhou, M.Zhou, Z.Zhu, S. J.Zhu, X. J.Zimmerman, A. B.Zlochower, Y.Zucker, M. E.Zweizig, J.LIGO Sci CollaborationVirgo Collaboration
Ewha Authors
김정리
SCOPUS Author ID
김정리scopus
Issue Date
2018
Journal Title
PHYSICAL REVIEW LETTERS
ISSN
0031-9007JCR Link

1079-7114JCR Link
Citation
PHYSICAL REVIEW LETTERS vol. 121, no. 16
Publisher
AMER PHYSICAL SOC
Indexed
SCIE; SCOPUS WOS
Document Type
Article
Abstract
On 17 August 2017, the LIGO and Virgo observatories made the first direct detection of gravitational waves from the coalescence of a neutron star binary system. The detection of this gravitational-wave signal, GW170817, offers a novel opportunity to directly probe the properties of matter at the extreme conditions found in the interior of these stars. The initial, minimal-assumption analysis of the LIGO and Virgo data placed constraints on the tidal effects of the coalescing bodies, which were then translated to constraints on neutron star radii. Here, we expand upon previous analyses by working under the hypothesis that both bodies were neutron stars that are described by the same equation of state and have spins within the range observed in Galactic binary neutron stars. Our analysis employs two methods: the use of equation-of-state-insensitive relations between various macroscopic properties of the neutron stars and the use of an efficient parametrization of the defining function p(rho) of the equation of state itself. From the LIGO and Virgo data alone and the first method, we measure the two neutron star radii as R-1 = 10.8(-1.7)(+2.0) km for the heavier star and R-2 = 10.7(-1.5)(+2.1) km for the lighter star at the 90% credible level. If we additionally require that the equation of state supports neutron stars with masses larger than 1.97 M-circle dot as required from electromagnetic observations and employ the equation-of-state parametrization, we further constrain R-1 = 11.9(-1.4)(+1.4) km and R-2 = 11.9(-1.4)(+1.4) km at the 90% credible level. Finally, we obtain constraints on p(rho) at supranuclear densities, with pressure at twice nuclear saturation density measured at 3.5(-1.7)(+2.7) x 10(34) dyn cm(-2) at the 90% level.
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DOI
10.1103/PhysRevLett.121.161101
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자연과학대학 > 물리학전공 > Journal papers
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