Gravitational-wave Constraints on the Equatorial Ellipticity of Millisecond Pulsars
Abbott, R;Abbott, TD;Abraham, S;Acernese, F;Ackley, K;Adams, A;Adams, C;Adhikari, RX;Adya, VB;Affeldt, C;Agathos, M;Agatsuma, K;Aggarwal, N;Aguiar, OD;Aiello, L;Ain, A;Ajith, P;Allen, G;Allocca, A;Altin, PA;Amato, A;Anand, S;Ananyeva, A;Anderson, SB;Anderson, WG;Angelova, S;Ansoldi, S;Antelis, JM;Antier, S;Appert, S;Arai, K;Araya, MC;Areeda, JS;Arène, M;Arnaud, N;Aronson, SM;Arun, KG;Asali, Y;Ascenzi, S;Ashton, G;Aston, SM;Astone, P;Aubin, F;Aufmuth, P;AultONeal, K;Austin, C;Avendano,;Babak, S;Badaracco, F;Bader, MKM;Bae, S;Baer, AM;Bagnasco, S;Bailes, M;Baird, J;Ball, M;Ballardin, G;Ballmer, SW;Bals, A;Balsamo, A;Baltus, G;Banagiri, S;Bankar, D;Bankar, RS;Barayoga, JC;Barbieri, C;Barish, BC;Barker, D;Barneo, P;Barnum, S;Barone, F;Barr, B;Barsotti, L;Barsuglia, M;Barta, D;Bartlett, J;Bartos,;Bassiri, R;Basti, A;Bawaj, M;Bayley, JC;Bazzan, M;Becher, BR;Bécsy, B;Bedakihale, VM;Bejger, M;Belahcene,;Beniwal, D;Benjamin, MG;Bennett, TF;Bentley, JD;Bergamin, F;Berger, BK;Bergmann, G;Bernuzzi, S;Bersanetti, D;Bertolini, A;Betzwieser, J;Bhandare, R;Bhandari, A;Bhattacharjee, D;Bidler, J;Bilenko, IA;Billingsley, G;Birney, R;Birnholtz, O;Biscans, S;Bischi, M;Biscoveanu, S;Bisht, A;Bitossi, M;Bizouard, MA;Blackburn, JK;Blackman, J;Blair, CD;Blair, DG;Blair, RM;Blanch, O;Bobba, F;Bode, N;Boer, M;Boetzel, Y;Bogaert, G;Boldrini, M;Bondu, F;Bonnand, R;Booker, P;Boom, BA;Bork, R;Boschi,;Bose, S;Bossilkov,;Boudart,;Bouffanais, Y;Bozzi, A;Bradaschia, C;Brady, PR;Bramley, A;Branchesi, M;Brau, JE;Breschi, M;Briant, T;Briggs, JH;Brighenti, F;Brillet, A;Brinkmann, M;Brockill, P;Brooks, AF;Brooks, J;Brown, DD;Brunett, S;Bruno, G;Bruntz, R;Buikema, A;Bulik, T;Bulten, HJ;Buonanno, A;Buskulic, D;Byer, RL;Cabero, M;Cadonati, L;Caesar, M;Cagnoli, G;Cahillane, C;Bustillo, JC;Callaghan, JD;Callister, TA;Calloni, E;Camp, JB;Canepa, M;Cannon, KC;Cao, H;Cao, J;Carapella, G;Carbognani, F;Carney, MF;Carpinelli, M;Carullo, G;Carver, TL;Diaz, JC;Casentini, C;Caudill, S;Cavaglià, M;Cavalier, F;Cavalieri, R;Cella, G;Cerdá-Durán, P;Cesarini, E;Chaibi, W;Chakravarti, K;Chan, CL;Chan, C;Chandra, K;Chanial, P;Chao, S;Charlton, P;Chase, EA;Chassande-Mottin, E;Chatterjee, D;Chaturvedi, M;Chen, A;Chen, HY;Chen, X;Chen, Y;Cheng, HP;Cheong, CK;Chia, HY;Chiadini, F;Chierici, R;Chincarini, A;Chiummo, A;Cho, G;Cho, HS;Cho, M;Choate, S;Christensen, N;Chu, Q;Chua, S;Chung, KW;Chung, S;Ciani, G;Ciecielag, P;Cifaldi, M;Ciobanu, AA;Ciolfi, R;Cipriano, F;Cirone, A;Clara, F;Clark, EN;Clark, JA;Clarke, L;Clearwater, P;Clesse, S;Cleva, F;Coccia, E;Cohadon, PF;Cohen, DE;Colleoni, M;Collette, CG;Collins, C;Colpi, M;Constancio, M;Conti, L;Cooper, SJ;Corban, P;Corbitt, TR;Cordero-Carrión,;Corezzi, S;Corley, KR;Cornish, N;Corre, D;Corsi, A;Cortese, S;Costa, CA;Cotesta, R;Coughlin, MW;Coughlin, SB;Coulon, JP;Countryman, ST;Couvares, P;Covas, PB;Coward, DM;Cowart, MJ;Coyne, DC;Coyne, R;Creighton, JDE;Creighton, TD;Croquette, M;Crowder, SG;Cudell, JR;Cullen, TJ;Cumming, A;Cummings, R;Cunningham, L;Cuoco, E;Curylo, M;Dal Canton, T;Dálya, G;Dana, A;DaneshgaranBajastani, LM;Danilishin, SL;Danzmann, K;Darsow-Fromm, C;Dasgupta, A;Datrier, LEH;Dattilo,;Dave,;Davier, M;Davies, GS;Davis, D;Daw, EJ;Dean, R;DeBra, D;Deenadayalan, M;Degallaix, J;De Laurentis, M;Deléglise, S;Del Favero,;De Lillo, N;Del Pozzo, W;DeMarchi, LM;De Matteis, F;Demos, N;Denker, T;Dent, T;Depasse, A;De Pietri, R;De Rosa, R;De Rossi, C;DeSalvo, R;de Varona, O;Dhurandhar, S;Díaz, MC;Diaz-Ortiz, M;Didio, NA;Dietrich, T;Di Fiore, L;DiFronzo, C;Di Giorgio, C;Di Giovanni, F;Di Giovanni, M;Di Girolamo, T;Di Lieto, A;Ding, B;Di Pace, S;Di Palma,;Di Renzo, F;Divakarla, AK;Dmitriev, A;Doctor, Z;Donovan, F;Dooley, KL;Doravari, S;Dorrington,;Downes, TP;Drago, M;Driggers, JC;Du, Z;Ducoin, JG;Dupej, P;Durante, O;Duverne, PA;Dwyer, SE;Easter, PJ;Eddolls, G;Edelman, B;Edo, TB;Edy, O;Effler, A;Eichholz, J;Eikenberry, SS;Eisenmann, M;Eisenstein, RA;Ejlli, A;Errico, L;Essick, RC;Estellés, H;Estevez, D;Etienne, ZB;Etzel, T;Evans, M;Evans, TM;Ewing, BE;Fafone,;Fair, H;Fairhurst, S;Fan, X;Farah, AM;Farinon, S;Farr, B;Farr, WM;Fauchon-Jones, EJ;Favata, M;Fays, M;Fazio, M;Feicht, J;Fejer, MM;Feng, F;Fenyvesi, E;Ferguson, DL;Fernandez-Galiana, A;Ferrante,;Ferreira, TA;Fidecaro, F;Figura, P;Fiori,;Fiorucci, D;Fishbach, M;Fisher, RP;Fishner, JM;Fittipaldi, R;Fitz-Axen, M;Fiumara,;Flaminio, R;Floden, E;Flynn, E;Fong, H;Font, JA;Forsyth, PWF;Fournier, JD;Frasca, S;Frasconi, F;Frei, Z;Freise, A;Frey, R;Frey,;Fritschel, P;Frolov, VV;Fronzé, GG;Fulda, P;Fyffe, M;Gabbard, HA;Gadre, BU;Gaebel, SM;Gair, JR;Gais, J;Galaudage, S;Gamba, R;Ganapathy, D;Ganguly, A;Gaonkar, SG;Garaventa, B;García-Quirós, C;Garufi, F;Gateley, B;Gaudio, S;Gayathri,;Gemme, G;Gennai, A;George, D;George, J;Gergely, L;Ghonge, S;Ghosh, A;Ghosh, A;Ghosh, S;Giacomazzo, B;Giacoppo, L;Giaime, JA;Giardina, KD;Gibson, DR;Gier, C;Gill, K;Giri, P;Glanzer, J;Gleckl, AE;Godwin, P;Goetz, E;Goetz, R;Gohlke, N;Goncharov, B;González, G;Gopakumar, A;Gossan, SE;Gosselin, M;Gouaty, R;Grace, B;Grado, A;Granata, M;Granata,;Grant, A;Gras, S;Grassia, P;Gray, C;Gray, R;Greco, G;Green, AC;Green, R;Gretarsson, EM;Griggs, HL;Grignani, G;Grimaldi, A;Grimes, E;Grimm, SJ;Grote, H;Grunewald, S;Gruning, P;Guerrero, JG;Guidi, GM;Guimaraes, AR;Guixé, G;Gulati, HK;Guo, Y;Gupta, A;Gupta, A;Gupta, P;Gustafson, EK;Gustafson, R;Guzman, F;Haegel, L;Halim, O;Hall, ED;Hamilton, EZ;Hammond, G;Haney, M;Hanke, MM;Hanks, J;Hanna, C;Hannam, MD;Hannuksela, OA;Hannuksela, O;Hansen, H;Hansen, TJ;Hanson, J;Harder, T;Hardwick, T;Haris, K;Harms, J;Harry, GM;Harry, IW;Hartwig, D;Hasskew, RK;Haster, CJ;Haughian, K;Hayes, FJ;Healy, J;Heidmann, A;Heintze, MC;Heinze, J;Heinzel, J;Heitmann, H;Hellman, F;Hello, P;Helmling-Cornell, AF;Hemming, G;Hendry, M;Heng, IS;Hennes, E;Hennig, J;Hennig, MH;Vivanco, FH;Heurs, M;Hild, S;Hill, P;Hines, AS;Hochheim, S;Hofgard, E;Hofman, D;Hohmann, JN;Holgado, AM;Holland, NA;Hollows, IJ;Holmes, ZJ;Holt, K;Holz, DE;Hopkins, P;Horst, C;Hough, J;Howell, EJ;Hoy, CG;Hoyland, D;Huang, Y;Hübner, MT;Huddart, AD;Huerta, EA;Hughey, B;Hui,;Husa, S;Huttner, SH;Hutzler, BM;Huxford, R;Huynh-Dinh, T;Idzkowski, B;Iess, A;Imperato, S;Inchauspe, H;Ingram, C;Intini, G;Isi, M;Iyer, BR;JaberianHamedan,;Jacqmin, T;Jadhav, SJ;Jadhav, SP;James, AL;Jani, K;Janssens, K;Janthalur, NN;Jaranowski, P;Jariwala, D;Jaume, R;Jenkins, AC;Jeunon, M;Jiang, J;Johns, GR;Jones, AW;Jones, D;Jones, JD;Jones, P;Jones, R;Jonker, RJG;Ju, L;Junker, J;Kalaghatgi, C;Kalogera,;Kamai, B;Kandhasamy, S;Kang, G;Kanner, JB;Kapadia, SJ;Kapasi, DP;Karathanasis, C;Karki, S;Kashyap, R;Kasprzack, M;Kastaun, W;Katsanevas, S;Katsavounidis, E;Katzman, W;Kawabe, K;Kéfélian, F;Keitel, D;Key, JS;Khadka, S;Khalili, FY;Khan,;Khan, S;Khazanov, EA;Khetan, N;Khursheed, M;Kijbunchoo, N;Kim, C;Kim, GJ;Kim, JC;Kim, K;Kim, W;Kim, WS;Kim, YM;Kimball, C;King, PJ;Kinley-Hanlon, M;Kirchhoff, R;Kissel, JS;Kleybolte, L;Klimenko, S;Knowles, TD;Knyazev, E;Koch, P;Koehlenbeck, SM;Koekoek, G;Koley, S;Kolstein, M;Komori, K;Kondrashov,;Kontos, A;Koper, N;Korobko, M;Korth, WZ;Kovalam, M;Kozak, DB;Krämer, C;Kringel,;Krishnendu, N;Królak, A;Kuehn, G;Kumar, A;Kumar, P;Kumar, R;Kumar, R;Kuns, K;Kwang, S;Lackey, BD;Laghi, D;Lalande, E;Lam, TL;Lamberts, A;Landry, M;Lane, BB;Lang, RN;Lange, J;Lantz, B;Lanza, RK;La Rosa,;Lartaux-Vollard, A;Lasky, PD;Laxen, M;Lazzarini, A;Lazzaro, C;Leaci, P;Leavey, S;Lecoeuche, YK;Lee, HM;Lee, HW;Lee, J;Lee, K;Lehmann, J;Leon, E;Leroy, N;Letendre, N;Levin, Y;Li, A;Li, J;Li, KJL;Li, TGF;Li, X;Linde, F;Linker, SD;Linley, JN;Littenberg, TB;Liu, J;Liu, X;Llorens-Monteagudo, M;Lo, RKL;Lockwood, A;London, LT;Longo, A;Lorenzini, M;Loriette,;Lormand, M;Losurdo, G;Lough, JD;Lousto, CO;Lovelace, G;Lower, M;Lück, H;Lumaca, D;Lundgren, AP;Ma, Y;Macas, R;MacInnis, M;Macleod, DM;MacMillan, IAO;Macquet, A;Hernandez, IM;Magaña-Sandoval, F;Magazzù, C;Magee, RM;Majorana, E;Maksimovic,;Maliakal, S;Malik, A;Man, N;Mandic,;Mangano,;Mansell, GL;Manske, M;Mantovani, M;Mapelli, M;Marchesoni, F;Marion, F;Márka, S;Márka, Z;Markakis, C;Markosyan, AS;Markowitz, A;Maros, E;Marquina, A;Marsat, S;Martelli, F;Martin, IW;Martin, RM;Martinez, M;Martinez,;Martynov, D;Masalehdan, H;Mason, K;Massera, E;Masserot, A;Massinger, TJ;Masso-Reid, M;Mastrogiovanni, S;Matas, A;Mateu-Lucena, M;Matichard, F;Matiushechkina, M;Mavalvala, N;Maynard, E;McCann, JJ;McCarthy, R;McClelland, DE;McCormick, S;McCuller, L;McGuire, SC;McIsaac, C;McIver, J;McManus, DJ;McRae, T;McWilliams, ST;Meacher, D;Meadors, GD;Mehmet, M;Mehta, AK;Melatos, A;Melchor, DA;Mendell, G;Menendez-Vazquez, A;Mercer, RA;Mereni, L;Merfeld, K;Merilh, EL;Merritt, JD;Merzougui, M;Meshkov, S;Messenger, C;Messick, C;Metzdorff, R;Meyers, PM;Meylahn, F;Mhaske, A;Miani, A;Miao, H;Michaloliakos,;Michel, C;Middleton, H;Milano, L;Miller, AL;Millhouse, M;Mills, JC;Milotti, E;Milovich-Goff, MC;Minazzoli, O;Minenkov, Y;Mir, LM;Mishkin, A;Mishra, C;Mistry, T;Mitra, S;Mitrofanov, VP;Mitselmakher, G;Mittleman, R;Mo, G;Mogushi, K;Mohapatra, SRP;Mohite, SR;Molina,;Molina-Ruiz, M;Mondin, M;Montani, M;Moore, CJ;Moraru, D;Morawski, F;Moreno, G;Morisaki, S;Mours, B;Mow-Lowry, CM;Mozzon, S;Muciaccia, F;Mukherjee, A;Mukherjee, D;Mukherjee, S;Mukherjee, S;Mukund, N;Mullavey, A;Munch, J;Muñiz, EA;Murray, PG;Nadji, SL;Nagar, A;Nardecchia,;Naticchioni, L;Nayak, RK;Neil, BF;Neilson, J;Nelemans, G;Nelson, TJN;Nery, M;Neunzert, A;Ng, KY;Ng, S;Nguyen, C;Nguyen, P;Nguyen, T;Nichols, SA;Nissanke, S;Nocera, F;Noh, M;North, C;Nothard, D;Nuttall, LK;Oberling, J;Oganesyan, G;Ogin, GH;Oh, JJ;Oh, SH;Ohme, F;Ohta, H;Okada, MA;Olivetto, C;Oppermann, P;Oram, RJ;Ormiston, RG;Ortega, LF;Ossokine, S;Osthelder, C;Ottaway, DJ;Overmier, H;Owen, BJ;Pace, AE;Pagano, G;Page, MA;Pagliaroli, G;Pai, A;Pai, SA;Palamos, JR;Palashov, O;Palomba, C;Pan, H;Panda, PK;Pang, TH;Pankow, C;Pannarale, F;Pant, BC;Paoletti, F;Paoli, A;Paolone, A;Parker, W;Pascucci, D;Pasqualetti, A;Passaquieti, R;Passuello, D;Patel, M;Patricelli, B;Payne, E;Pechsiri, TC;Pedraza, M;Pegoraro, M;Pele, A;Penn, S;Perego, A;Perez, CJ;Périgois, C;Perreca, A;Perriès, S;Petermann, J;Petterson, D;Pfeiffer, HP;Pham, KA;Phukon, KS;Piccinni, OJ;Pichot, M;Piendibene, M;Piergiovanni, F;Pierini, L;Pierro,;Pillant, G;Pilo, F;Pinard, L;Pinto, IM;Piotrzkowski, K;Pirello, M;Pitkin, M;Placidi, E;Plastino, W;Pluchar, C;Poggiani, R;Polini, E;Pong, DYT;Ponrathnam, S;Popolizio, P;Porter, EK;Poverman, A;Powell, J;Pracchia, M;Prajapati, AK;Prasai, K;Prasanna, R;Pratten, G;Prestegard, T;Principe, M;Prodi, GA;Prokhorov, L;Prosposito, P;Puecher, A;Punturo, M;Puosi, F;Puppo, P;Pürrer, M;Qi, H;Quetschke,;Quinonez, PJ;Quitzow-James, R;Raab, FJ;Raaijmakers, G;Radkins, H;Radulesco, N;Raffai, P;Rafferty, H;Rail, SX;Raja, S;Rajan, C;Rajbhandari, B;Rakhmanov, M;Ramirez, KE;Ramirez, TD;Ramos-Buades, A;Rana, J;Rao, K;Rapagnani, P;Rapol, UD;Ratto, B;Raymond,;Razzano, M;Read, J;Reardon, DJ;Regimbau, T;Rei, L;Reid, S;Reitze, DH;Rettegno, P;Ricci, F;Richardson, CJ;Richardson, JW;Richardson, L;Ricker, PM;Riemenschneider, G;Riles, K;Rizzo, M;Robertson, NA;Robinet, F;Rocchi, A;Rocha, JA;Rodriguez, S;Rodriguez-Soto, RD;Rolland, L;Rollins, JG;Roma, VJ;Romanelli, M;Romano, R;Romel, CL;Romero, A;Romero-Shaw, IM;Romie, JH;Ronchini, S;Rose, CA;Rose, D;Rose, K;Rosofsky, SG;Ross, MP;Rowan, S;Rowlinson, SJ;Roy, S;Roy, S;Ruggi, P;Ryan, K;Sachdev, S;Sadecki, T;Sadiq, J;Sakellariadou, M;Salafia, OS;Salconi, L;Saleem, M;Samajdar, A;Sanchez, EJ;Sanchez, JH;Sanchez, LE;Sanchis-Gual, N;Sanders, JR;Santiago, KA;Santos, E;Saravanan, TR;Sarin, N;Sassolas, B;Sauter, O;Savage, RL;Savant,;Sawant, D;Sayah, S;Schaetzl, D;Schale, P;Scheel, M;Scheuer, J;Schindler-Tyka, A;Schmidt, P;Schnabel, R;Schofield, RMS;Schönbeck, A;Schreiber, E;Schulte, BW;Schutz, BF;Schwarm, O;Schwartz, E;Scott, J;Scott, SM;Seglar-Arroyo, M;Seidel, E;Sellers, D;Sengupta, AS;Sennett, N;Sentenac, D;Sequino,;Sergeev, A;Setyawati, Y;Shaffer, T;Shahriar, MS;Sharifi, S;Sharma, A;Sharma, P;Shawhan, P;Shen, H;Shikauchi, M;Shink, R;Shoemaker, DH;Shoemaker, DM;Shukla, K;ShyamSundar, S;Sieniawska, M;Sigg, D;Singer, LP;Singh, D;Singh, N;Singha, A;Singhal, A;Sintes, AM;Sipala,;Skliris,;Slagmolen, BJJ;Slaven-Blair, TJ;Smetana, J;Smith, JR;Smith, RJE;Somala, SN;Son, EJ;Soni, S;Sorazu, B;Sordini,;Sorrentino, F;Sorrentino, N;Soulard, R;Souradeep, T;Sowell, E;Spencer, AP;Spera, M;Srivastava, AK;Srivastava,;Staats, K;Stachie, C;Steer, DA;Steinke, M;Steinlechner, J;Steinlechner, S;Steinmeyer, D;Stolle-McAllister, G;Stops, DJ;Stover, M;Strain, KA;Stratta, G;Strunk, A;Sturani, R;Stuver, AL;Südbeck, J;Sudhagar, S;Sudhir,;Summerscales, TZ;Sun, H;Sun, L;Sunil, S;Sur, A;Suresh, J;Sutton, PJ;Swinkels, BL;Tacca, M;Tait, SC;Talbot, C;Tanasijczuk, AJ;Tanner, DB;Tao, D;Tapia, A;San Martin, ENT;Tasson, JD;Taylor, R;Tenorio, R;Terkowski, L;Thirugnanasambandam, MP;Thomas, M;Thomas, P;Thompson, JE;Thondapu, SR;Thorne, KA;Thrane, E;Tiwari, S;Tiwari, S;Tiwari,;Toland, K;Tolley, AE;Tonelli, M;Tornasi, Z;Torres-Forné, A;Torrie, C;Melo, ITE;Töyrä, D;Tran, AT;Trapananti, A;Travasso, F;Traylor, G;Tringali, MC;Tripathee, A;Trovato, A;Trudeau, RJ;Tsai, DS;Tsang, KW;Tse, M;Tso, R;Tsukada, L;Tsuna, D;Tsutsui, T;Turconi, M;Ubhi, AS;Udall, RP;Ueno, K;Ugolini, D;Unnikrishnan, CS;Urban, AL;Usman, SA;Utina, AC;Vahlbruch, H;Vajente, G;Vajpeyi, A;Valdes, G;Valentini, M;Valsan, V;van Bakel, N;van Beuzekom, M;van den Brand, JFJ;Van den Broeck, C;Vander-Hyde, DC;van der Schaaf, L;van Heijningen, J;Vardaro, M;Vargas, AF;Varma, V;Vass, S;Vasúth, M;Vecchio, A;Vedovato, G;Veitch, J;Veitch, PJ;Venkateswara, K;Venneberg, J;Venugopalan, G;Verkindt, D;Verma, Y;Veske, D;Vetrano, F;Viceré, A;Viets, AD;Villa-Ortega, V;Vinet, JY;Vitale, S;Vo, T;Vocca, H;Vorvick, C;Vyatchanin, SP;Wade, AR;Wade, LE;Wade, M;Walet, RC;Walker, M;Wallace, GS;Wallace, L;Walsh, S;Wang, JZ;Wang, S;Wang, WH;Wang, YF;Ward, RL;Warner, J;Was, M;Washington, NY;Watchi, J;Weaver, B;Wei, L;Weinert, M;Weinstein, AJ;Weiss, R;Wellmann, F;Wen, L;Weels, P;Westhouse, JW;Wette, K;Whelan, JT;White, DD;White, L;Whiting, BF;Whittle, C;Wilken, DM;Williams, D;Williams, MJ;Williamson, AR;Willis, JL;Willke, B;Wilson, DJ;Wimmer, MH;Winkler, W;Wipf, CC;Woan, G;Woehler, J;Wofford, JK;Wong, ICF;Wrangel, J;Wright, JL;Wu, DS;Wysocki, DM;Xiao, L;Yamamoto, H;Yang, L;Yang, Y;Yang, Z;Yap, MJ;Yeeles, DW;Yoon, A;Yu, H;Yu, H;Yuen, SHR;Zanolin, M;Zelenova, T;Zendri, JP;Zevin, M;Zhang, J;Zhang, L;Zhang, R;Zhang, T;Zhao, C;Zhao, G;Zhou, M;Zhou, Z;Zhu, XJ;Zucker, ME;Zweizig, J;Keith, MJ;Lyne, AG;Palfreyman, J;Shaw, B;Stappers, BW;Weltevrede, P
2020-01-01
Abstract
We present a search for continuous gravitational waves from five radio pulsars, comprising three recycled pulsars (PSR J0437-4715, PSR J0711-6830, and PSR J0737-3039A) and two young pulsars: the Crab pulsar (J0534+2200) and the Vela pulsar (J0835-4510). We use data from the third observing run of Advanced LIGO and Virgo combined with data from their first and second observing runs. For the first time, we are able to match (for PSR J0437-4715) or surpass (for PSR J0711-6830) the indirect limits on gravitational-wave emission from recycled pulsars inferred from their observed spin-downs, and constrain their equatorial ellipticities to be less than 10-8. For each of the five pulsars, we perform targeted searches that assume a tight coupling between the gravitational-wave and electromagnetic signal phase evolution. We also present constraints on PSR J0711-6830, the Crab pulsar, and the Vela pulsar from a search that relaxes this assumption, allowing the gravitational-wave signal to vary from the electromagnetic expectation within a narrow band of frequencies and frequency derivatives.