Investigations in Gravitational Radiation

引力辐射研究

• 批准号: ST/V005693/1
• 负责人: Edward Daw
• 金额: $ 2.91万
• 依托单位: University of Sheffield
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FV005693%2F1
• 关键词: Investigations; Gravitational; Radiation

Ground based gravitational wave detectors such as LIGO have been extremely successful, providing the first direct detections of black hole and neutron star binaries, indicating new physics through the unearthing of an unexpected population of binary black holes, and in solving longstanding astronomical mysteries such as the origins of short hard gamma ray bursts, the production mechanism for elements heavier than iron, and the physics mechanisms underlying kilonovae. To detect new physics beyond the signals emitted by compact binaries, upgraded sensitivity will be necessary. The required sensitivity will be achieved using a combination of increased laser power and squeezed states. Increased laser power presents some technical problems for the interferometers which we will help to address through the research proposed here. First, high power laser light incident on coated optical surfaces in the LIGO vacuum envelope appears to lead to the appearance of a distribution of point scatterers on the optics. These scatterers lead to nonuniform heating of the optic, resulting in degraded optical performance. These problems currently limit the ability of LIGO to increase the circulating optical power, and thereby place a practical limit on the sensitivity levels achievable in ground based instruments. Furthermore, anomalous scattering of light by these impurity centres will also affect the squeezing that can be achieved in LIGO. Tega Edo, whilst a PDRA at Sheffield developed an optical imaging system for large optics. This system has been tested on optics loaned from the Glasgow lab. Working with Tega (who is moving to Caltech as a postdoc) and Garilynn Billingsley (Caltech), we will continue to develop this surface imaging system using initial LIGO optics on loan from Caltech. This work is done with a view to improved understanding of the character and origins of the surface inclusions, with a view to assisting in the development of future advanced coatings, and also working towards an in-situ version of the surface imaging apparatus that could be deployed in the advanced LIGO interferometers themselves, as a diagnostic.Second, the compound suspensions developed at Glasgow and the body modes of the suspended optics lead to many sources of narrowband sinusoidal background (lines) which can (a) cause the interferometers to lose lock when they result in instabilities; and (b) result in inaccesible bands of frequencies where sensitivity to gravitational waves is decreased. Using a Sheffield developed algorithm, IWAVE, deployed on the front end machines at the LIGO sites, we have shown that we can prevent power build-up in optical body modes (parametric instabilities) and characterise and greatly attenuate the build-up of violin mode oscillations in the interferometers. We will continue to develop the IWAVE based front end systems to solve these problems.Third, the IWAVE algorithm is a candidate for close-to-real-time identification of post binary merger ringing in gravitational wave data, for the detection and diagnosis of background oscillations to other continuous wave gravitational-wave searches, and as a candidate for a future close to real time continuous gravitational wave search algorithm. We have formed a working group, in collaboration with Lilli Sun (faculty member, ANU) to and Max Fays (Liege) for the further study of the applications of the IWAVE real time wave tracking algorithm to continuous wave gravitational wave data analysis.Finally, the group has been involved through the work of Timesh Mistry (Ph. D. student) in the development of a Newtonian calibrator installed at the Hanford site. We will continue to support this work, in particular by researching the use of class A/B drivers for the motor mechanism to reduce ambient noise caused by the calibrator.We request a PDRA over 3 years to support our activities in these areas.

LIGO 等地基引力波探测器非常成功，首次直接探测到了黑洞和中子星双星，通过发现意想不到的双黑洞群体表明了新的物理现象，并解决了长期存在的天文学谜团，例如短硬伽马射线爆发的起源、比铁重的元素的产生机制以及千新星背后的物理机制。为了探测除致密双星发出的信号之外的新物理现象，需要升级灵敏度。所需的灵敏度将通过结合增加激光功率和压缩态来实现。激光功率的增加给干涉仪带来了一些技术问题，我们将通过此处提出的研究帮助解决这些问题。首先，入射到 LIGO 真空外壳中镀膜光学表面的高功率激光似乎会导致光学器件上出现点散射体分布。这些散射体导致光学器件受热不均匀，从而导致光学性能下降。这些问题目前限制了 LIGO 增加循环光功率的能力，从而限制了地面仪器可达到的灵敏度水平。此外，这些杂质中心对光的异常散射也会影响 LIGO 中可以实现的压缩。 Tega Edo 在谢菲尔德担任 PDRA 时开发了一种用于大型光学器件的光学成像系统。该系统已经在格拉斯哥实验室借来的光学器件上进行了测试。我们将与 Tega（即将前往加州理工学院担任博士后）和 Garilynn Billingsley（加州理工学院）合作，继续使用从加州理工学院借用的初始 LIGO 光学器件来开发这种表面成像系统。完成这项工作的目的是为了更好地了解表面夹杂物的特征和起源，以协助开发未来的先进涂层，并致力于开发可部署在先进 LIGO 干涉仪本身中的表面成像设备的原位版本，作为诊断。其次，格拉斯哥开发的复合悬浮体和悬浮光学器件的体模式导致了许多窄带来源 正弦背景（线），这可能 (a) 导致干涉仪在导致不稳定时失锁； (b) 导致无法到达的频段，对引力波的敏感度降低。使用谢菲尔德开发的算法 IWAVE（部署在 LIGO 站点的前端机器上），我们已经证明，我们可以防止光学体模式中的功率累积（参数不稳定性），并表征和极大地衰减干涉仪中小提琴模式振荡的累积。我们将继续开发基于IWAVE的前端系统来解决这些问题。第三，IWAVE算法是近实时识别引力波数据中的双星合并后振铃的候选算法，用于检测和诊断其他连续波引力波搜索的背景振荡，并作为未来接近实时连续引力波搜索算法的候选算法。我们与 Lilli Sun（澳大利亚国立大学教员）和 Max Fays（列日）合作成立了一个工作组，进一步研究 IWAVE 实时波跟踪算法在连续波引力波数据分析中的应用。最后，该小组通过 Timesh Mistry（博士生）的工作参与了安装在汉福德站点的牛顿校准器的开发。我们将继续支持这项工作，特别是研究使用 A/B 类驱动器用于电机机构，以减少校准器引起的环境噪音。我们要求 PDRA 在 3 年内支持我们在这些领域的活动。

项目成果

Search for gravitational waves from Scorpius X-1 with a hidden Markov model in O3 LIGO data

• DOI: 10.1103/physrevd.106.062002
• 发表时间: 2022-01
• 作者: The Ligo Scientific Collaboration;The Virgo Collaboration;T. Abbott;H. Abe;F. Acernese;K. Ackley;N. Adhikari;R. Adhikari;V. K. Adkins;V. Adya;C. Affeldt;D. Agarwal;M. Agathos;K. Agatsuma;N. Aggarwal;O. Aguiar;L. Aiello;A. Ain;P. Ajith;T. Akutsu;S. Albanesi;R. Alfaidi;A. Allocca;P. Altin;A. Amato;C. Anand;S. Anand;A. Ananyeva;S. Anderson;W. Anderson;M. Ando;T. Andrade;N. Andrés;M. Andr'es-Carcasona;T. Andri'c;S. Angelova;S. Ansoldi;J. Antelis;S. Antier;T. Apostolatos;E. Z. Appavuravther;S. Appert;S. Apple;K. Arai;A. Araya;M. Araya;J. Areeda;M. Arène;N. Aritomi;N. Arnaud;M. Arogeti;S. Aronson;H. Asada;Y. Asali;G. Ashton;Y. Aso;M. Assiduo;S. D. Melo;S. Aston;P. Astone;F. Aubin;K. AultONeal;C. Austin;S. Babak;F. Badaracco;M. Bader;C. Badger;S. Bae;Y. Bae;A. Baer;S. Bagnasco;Y. Bai;J. Baird;R. Bajpai;T. Baka;M. Ball;G. Ballardin;S. Ballmer;A. Balsamo;G. Baltus;S. Banagiri;B. Banerjee;D. Bankar;J. Barayoga;C. Barbieri;B. Barish;D. Barker;P. Barneo;F. Barone;B. Barr;L. Barsotti;M. Barsuglia;D. Barta;J. Bartlett;M. Barton;I. Bartos;S. Basak;R. Bassiri;A. Basti;M. Bawaj;J. Bayley;M. Bazzan;B. Becher;B. B'ecsy;V. Bedakihale;F. Beirnaert;M. Bejger;I. Belahcene;V. Benedetto;D. Beniwal;M. Benjamin;T. Bennett;J. Bentley;M. BenYaala;S. Bera;M. Berbel;F. Bergamin;B. Berger;S. Bernuzzi;D. Bersanetti;A. Bertolini;J. Betzwieser;D. Beveridge;R. Bhandare;A. Bhandari;U. Bhardwaj;R. Bhatt;D. Bhattacharjee;S. Bhaumik;A. Bianchi;I. Bilenko;G. Billingsley;S. Bini;R. Birney;O. Birnholtz;S. Biscans;M. Bischi;S. Biscoveanu;A. Bisht;B. Biswas;M. Bitossi;M. Bizouard;J. Blackburn;C. Blair;D. Blair;R. Blair;F. Bobba;N. Bode;M. Boer;G. Bogaert;M. Boldrini;G. N. Bolingbroke;L. D. Bonavena;F. Bondu;E. Bonilla;R. Bonnand;P. Booker;B. A. Boom;R. Bork;V. Boschi;N. Bose;S. Bose;V. Bossilkov;V. Boudart;Y. Bouffanais;A. Bozzi;C. Bradaschia;P. Brady;A. Bramley;A. Branch;M. Branchesi;J. Brau;M. Breschi;T. Briant;J. Briggs;A. Brillet;M. Brinkmann;P. Brockill;A. Brooks;J. Brooks;D. Brown;S. 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Chincarini;M. Chiofalo;A. Chiummo;Rupesh Kumar Choudhary;S. Choudhary;N. Christensen;Q. Chu;Y. Chu;S. Chua;K. Chung;G. Ciani;P. Ciecieląg;M. Cie'slar;M. Cifaldi;A. Ciobanu;R. Ciolfi;F. Cipriano;F. Clara;J. Clark;P. Clearwater;S. Clesse;F. Cleva;E. Coccia;E. Codazzo;P. Cohadon;D. Cohen;M. Colleoni;C. Collette;A. Colombo;M. Colpi;C. Compton;M. Constancio;L. Conti;S. Cooper;P. Corban;T. Corbitt;I. Cordero-Carri'on;S. Corezzi;K. Corley;N. Cornish;D. Corre;A. Corsi;S. Cortese;C. Costa;R. Cotesta;R. Cottingham;M. Coughlin;J. Coulon;S. Countryman;B. Cousins;P. Couvares;D. Coward;M. Cowart;D. Coyne;R. Coyne;J. Creighton;T. Creighton;A. Criswell;M. Croquette;S. Crowder;J. Cudell;T. Cullen;A. Cumming;R. Cummings;L. Cunningham;E. Cuoco;M. Curyło;P. Dabadie;T. D. Canton;S. Dall’Osso;G. D'alya;A. Dana;Beatrice D'Angelo;S. Danilishin;S. D’Antonio;K. Danzmann;C. Darsow-Fromm;A. Dasgupta;L. Datrier;Sayak Datta;S. Datta;V. Dattilo;I. Dave;M. Davier;D. Davis;M. Davis;E. Daw;R. Dean;D. DeBra;M. Deenadayalan;J. Degallaix;M. D. Laurentis;S. Del'eglise;V. D. Favero;F. D. Lillo;N. D. Lillo;D. Dell’Aquila;W. D. Pozzo;L. DeMarchi;F. Matteis;V. D'Emilio;N. Demos;T. Dent;A. Depasse;R. Pietri;R. Rosa;C. D. Rossi;R. DeSalvo;R. D. Simone;S. Dhurandhar;M. D'iaz;N. Didio;T. Dietrich;L. Fiore;C. D. Fronzo;C. Giorgio;F. D. Giovanni;M. Giovanni;T. D. Girolamo;A. Lieto;A. D. Michele;B. Ding;S. D. Pace;I. Palma;F. Renzo;A. K. Divakarla;A. Dmitriev;Zoheyr Doctor;L. Donahue;L. D’Onofrio;F. Donovan;K. Dooley;S. Doravari;M. Drago;J. Driggers;Y. Drori;J. Ducoin;P. Dupej;U. Dupletsa;O. Durante;D. D’Urso;P. Duverne;S. Dwyer;C. Eassa;P. Easter;M. Ebersold;T. Eckhardt;G. Eddolls;B. Edelman;T. Edo;O. Edy;A. Effler;S. Eguchi;J. Eichholz;S. Eikenberry;M. Eisenmann;R. Eisenstein;A. Ejlli;E. Engelby;Y. Enomoto;L. Errico;R. Essick;H. Estell'es;D. Estevez;Z. Etienne;T. Etzel;M. Evans;T. Evans;T. Evstafyeva;B. Ewing;F. Fabrizi;F. Faedi;V. Fafone;H. Fair;S. Fairhurst;P. Fan;A. M. Farah;S. Farinon;B. Farr;W. Farr;E. Fauchon-Jones;G. Favaro;Marc Favata;M. Fays;M. Fazio;J. Feicht;M. Fejer;E. Fenyvesi;D. Ferguson;Á. Fernández-Galiana;I. Ferrante;T. A. Ferreira;F. Fidecaro;P. Figura;A. Fiori;I. Fiori;M. Fishbach;R. Fisher;R. Fittipaldi;V. Fiumara;R. Flaminio;E. Floden;H. Fong;J. A. Font;B. Fornal;P. Forsyth;A. Franke;S. Frasca;F. Frasconi;J. Freed;Z. Frei;A. Freise;O. Freitas;R. Frey;P. Fritschel;V. Frolov;G. G. Fronz'e-G.;Y. Fujii;Y. Fujikawa;Y. Fujimoto;P. Fulda;M. Fyffe;H. Gabbard;W. Gabella;B. Gadre;J. Gair;J. Gais;S. Galaudage;R. Gamba;D. Ganapathy;A. Ganguly;D. Gao;S. Gaonkar;B. Garaventa;C. N'unez;C. Garc'ia-Quir'os;F. Garufi;B. Gateley;V. Gayathri;G. Ge;G. Gemme;A. Gennai;J. George;O. Gerberding;L. Gergely;P. Gewecke;S. Ghonge;A. Ghosh;A. Ghosh;Shaon Ghosh;Shrobana Ghosh;T. Ghosh;B. Giacomazzo;L. Giacoppo;J. Giaime;K. Giardina;D. Gibson;C. Gier;M. Giesler;P. Giri;F. Gissi;S. Gkaitatzis;J. Glanzer;A. Gleckl;P. Godwin;E. Goetz;R. Goetz;N. Gohlke;J. Golomb;B. Goncharov;G. Gonz'alez;M. Gosselin;R. Gouaty;D. Gould;S. Goyal;B. Grace;A. Grado;V. Graham;M. Granata;V. Granata;A. Grant;S. Gras;P. Grassia;C. Gray;R. Gray;G. Greco;A. Green;R. Green;A. Gretarsson;E. Gretarsson;D. Griffith;W. Griffiths;H. L. Griggs;G. Grignani;A. Grimaldi;E. Grimes;S. Grimm;H. Grote;S. Grunewald;P. Gruning;A. Gruson;D. Guerra;G. Guidi;A. R. Guimaraes;G. Guix'e;H. Gulati;A. Gunny;H.-K. Guo;Y. Guo;Anchal Gupta;Anuradha Gupta;I. Gupta;P. Gupta;S. Gupta;R. Gustafson;F. Guzmán;S. Ha;I. Hadiputrawan;L. Haegel;S. Haino;O. Halim;E. Hall;E. Hamilton;G. Hammond;W. Han;M. Haney;J. Hanks;C. Hanna;M. Hannam;O. Hannuksela;H. Hansen;T. Hansen;J. Hanson;T. Harder;K. Haris;J. Harms;G. Harry;I. Harry;D. Hartwig;K. Hasegawa;B. Haskell;C. Haster;J. S. Hathaway;K. Hattori;K. Haughian;H. Hayakawa;K. Hayama;F. Hayes;J. Healy;A. Heidmann;A. Heidt;M. Heintze;J. Heinze;J. Heinzel;H. Heitmann;F. Hellman;P. Hello;A. Helmling-Cornell;G. Hemming;M. Hendry;I. Heng;E. Hennes;J. Hennig;M. Hennig;C. Henshaw;A. Hernandez;F. Vivanco;M. Heurs;A. Hewitt;S. Higginbotham;S. Hild;P. Hill;Y. Himemoto;A. Hines;N. Hirata;C. Hirose;T. Ho;S. Hochheim;D. Hofman;J. Hohmann;D. Holcomb;N. Holland;I. J. Hollows;Z. J. Holmes;K. Holt;D. Holz;Q. Hong;J. Hough;S. Hourihane;E. Howell;C. Hoy;D. Hoyland;A. Hreibi;B. Hsieh;H. Hsieh;C. Hsiung;Y. Hsu;H. Huang;P. Huang;Y. Huang;Y. Huang;Yiting Huang;Yiwen Huang;M. Hubner;A. Huddart;B. Hughey;D. Hui;V. Hui;S. Husa;S. Huttner;R. Huxford;T. Huynh--Dinh-T.-Huynh--Dinh-1381195806;S. Ide;B. Idzkowski;A. Iess;K. Inayoshi;Y. Inoue;P. Iosif;M. Isi;K. Isleif;K. Ito;Y. Itoh;B. Iyer;V. JaberianHamedan;T. Jacqmin;P. Jacquet;S. Jadhav;S. Jadhav;T. Jain;A. James;A. Jan;K. Jani;J. Janquart;K. Janssens;N. Janthalur;P. Jaranowski;D. Jariwala;R. Jaume;A. Jenkins;K. Jenner;C. Jeon;W. Jia;J. Jiang;H. Jin;G. Johns;R. Johnston;A. W. Jones;D. Jones;P. Jones;R. Jones;P. Joshi;L. Ju;A. Jue;P. Jung;K. Jung;J. Junker;V. Juste;K. Kaihotsu;T. Kajita;M. Kakizaki;C. Kalaghatgi;V. Kalogera;B. Kamai;M. Kamiizumi;N. Kanda;S. Kandhasamy;G. Kang;J. Kanner;Y. Kao;S. Kapadia;D. Kapasi;C. Karathanasis;S. Karki;R. Kashyap;M. Kasprzack;W. Kastaun;T. Kato;S. Katsanevas;E. Katsavounidis;W. Katzman;T. Kaur;K. Kawabe;K. Kawaguchi;F. K'ef'elian;D. Keitel;J. Key;S. Khadka;F. Khalili;S. Khan;T. Khanam;E. Khazanov;N. Khetan;M. Khursheed;N. Kijbunchoo;A. Kim;C. Kim;J. Kim;J. Kim;K. Kim;W. Kim;Y. Kim;C. Kimball;N. Kimura;M. Kinley-Hanlon;R. Kirchhoff;J. Kissel;S. Klimenko;T. Klinger;A. Knee;T. Knowles;N. Knust;E. Knyazev;Y. Kobayashi;P. Koch;G. Koekoek;K. Kohri;K. Kokeyama;S. Koley;P. Kolitsidou;M. Kolstein;K. Komori;V. Kondrashov;A. Kong;A. Kontos;N. Koper;M. Korobko;M. Kovalam;N. Koyama;D. Kozak;C. Kozakai;V. Kringel;N. Krishnendu;A. Kr'olak;G. Kuehn;F. Kuei;P. Kuijer;S. Kulkarni;A. Kumar;Prayush Kumar;Rahul Kumar;Rakesh Kumar;J. Kume;K. Kuns;Y. Kuromiya;S. Kuroyanagi;K. Kwak;G. LaCaille;P. Lagabbe;D. Laghi;É. Lalande;M. Lalleman;T. Lam;A. Lamberts;M. Landry;B. Lane;R. Lang;J. Lange;B. Lantz;I. L. 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Rowan;S. Rowlinson;S. Roy;Santosh Roy;Soumen Roy;D. Rozza;P. Ruggi;K. Ruiz-Rocha;K. Ryan;S. Sachdev;T. Sadecki;J. Sadiq;S. Saha;Y. Saito;K. Sakai;M. Sakellariadou;S. Sakon;O. Salafia;F. Salces-Carcoba;L. Salconi;M. Saleem;F. Salemi;A. Samajdar;E. Sanchez;Joaquín Sánchez;L. Sanchez;N. Sanchis-Gual;J. Sanders;A. Sanuy;T. R. Saravanan;N. Sarin;B. Sassolas;H. Satari;B. Sathyaprakash;O. Sauter;R. Savage;V. Savant;T. Sawada;H. Sawant;S. Sayah;D. Schaetzl;M. Scheel;J. Scheuer;M. Schiworski;P. Schmidt;S. Schmidt;R. Schnabel;M. Schneewind;R. Schofield;A. Schonbeck;B. Schulte;B. Schutz;E. Schwartz;J. Scott;S. Scott;M. Seglar-Arroyo;Y. Sekiguchi;D. Sellers;A. Sengupta;D. Sentenac;E. Seo;V. Sequino;A. Sergeev;Y. Setyawati;T. Shaffer;M. Shahriar;M. Shaikh;B. Shams;L. Shao;Abhimanyu Sharma;P. Sharma;P. Shawhan;N. Shcheblanov;A. Sheela;Y. Shikano;M. Shikauchi;H. Shimizu;K. Shimode;H. Shinkai;T. Shishido;A. Shoda;D. Shoemaker;D. Shoemaker;S. Shyamsundar;M. Sieniawska;D. Sigg;L. Silenzi;L. Singer;D. Singh;M. Singh;N. Singh;A. Singha;A. Sintes;V. Sipala;V. Skliris;B. Slagmolen;T. Slaven-Blair;J. Smetana;J. R. Smith;L. Smith;R. Smith;J. Soldateschi;S. Somala;K. Somiya;I. Song;K. Soni;S. Soni;V. Sordini;F. Sorrentino;N. Sorrentino;R. Soulard;T. Souradeep;E. Sowell;V. Spagnuolo;A. Spencer;M. Spera;P. Spinicelli;A. Srivastava;V. Srivastava;K. Staats;C. Stachie;F. Stachurski;D. Steer;J. Steinlechner;S. Steinlechner;N. Stergioulas;D. Stops;M. Stover;K. Strain;L. Strang;G. Stratta;M. D. Strong;A. Strunk;R. Sturani;A. Stuver;M. Suchenek;S. Sudhagar;V. Sudhir;R. Sugimoto;H. Suh;A. G. Sullivan;T. Summerscales;L. Sun;S. Sunil;A. Sur;J. Suresh;P. Sutton;Takamasa Suzuki;Takanori Suzuki;Toshikazu Suzuki;B. Swinkels;M. J. Szczepa'nczyk;P. Szewczyk;M. Tacca;H. Tagoshi;S. Tait;H. Takahashi;R. Takahashi;S. Takano;H. Takeda;M. Takeda;C. Talbot;C. Talbot;K. Tanaka;Taiki Tanaka;Takahiro Tanaka;A. Tanasijczuk;S. Tanioka;D. Tanner;D. Tao;L. Tao;R. D. Tapia;E. Mart'in;C. Taranto;A. Taruya;J. Tasson;R. Tenorio;J. Terhune;L. Terkowski;M. Thirugnanasambandam;M. Thomas;P. Thomas;E. E. Thompson-E.;J. E. Thompson;S. R. Thondapu;K. Thorne;E. Thrane;S. Tiwari;S. Tiwari;V. Tiwari;A. Toivonen;A. Tolley;T. Tomaru;T. Tomura;M. Tonelli;Z. Tornasi;A. Torres-Forn'e;C. Torrie;I. T. E. Melo;D. Toyra;A. Trapananti;F. Travasso;G. Traylor;M. Trevor;M. Tringali;A. Tripathee;L. Troiano;A. Trovato;L. Trozzo;R. Trudeau;D. Tsai;K. W. Tsang;T. Tsang;J. Tsao;M. Tse;R. Tso;S. Tsuchida;L. Tsukada;D. Tsuna;T. Tsutsui;K. Turbang;M. Turconi;D. Tuyenbayev;A. Ubhi;N. Uchikata;T. Uchiyama;R. Udall;A. Ueda;T. Uehara;K. Ueno;G. Ueshima;C. Unnikrishnan;A. Urban;T. Ushiba;A. Utina;G. Vajente;A. Vajpeyi;G. Valdes;M. Valentini;V. Valsan;N. Bakel;M. Beuzekom;M. Dael;J. Brand;C. Broeck;D. Vander-Hyde;H. Haevermaet;J. V. Heijningen;M. Putten;N. Remortel;M. Vardaro;A. Vargas;V. Varma;M. Vas'uth;A. Vecchio;G. Vedovato;J. Veitch;P. Veitch;J. Venneberg;Gautam Venugopalan;D. Verkindt;P. Verma;Y. Verma;Sander M. Vermeulen;D. Veske;F. Vetrano;A. Vicer'e;S. Vidyant;A. Viets;A. Vijaykumar;V. Villa-Ortega;J. Vinet;A. Virtuoso;S. Vitale;H. Vocca;E. V. Reis;J. Wrangel;C. Vorvick;S. Vyatchanin;L. Wade;M. Wade;K. Wagner;R. Walet;M. Walker;G. Wallace;L. Wallace;J. Wang;J. Wang;W. H. Wang;R. Ward;J. Warner;M. Was;T. Washimi;N. Y. Washington;J. Watchi;B. Weaver;C. Weaving;S. Webster;M. Weinert;A. Weinstein;R. Weiss;C. Weller;R. Weller;F. Wellmann;L. Wen;P. Wessels;K. Wette;J. Whelan;D. White;B. Whiting;C. Whittle;D. Wilken;D. Williams;M. Williams;A. Williamson;J. Willis;B. Willke;D. Wilson;C. Wipf;T. Włodarczyk;G. Woan;J. Woehler;J. Wofford;D. Wong;I. C. Wong;M. Wright;C. Wu;D. Wu;H. Wu;D. Wysocki;L. Xiao;T. Yamada;H. Yamamoto;K. Yamamoto;T. Yamamoto;K. Yamashita;R. Yamazaki;F. Yang;K. Z. Yang;L. Yang;Y. Yang;Y. Yang;Yang Yang-Yang;M. Yap;D. Yeeles;S. Yeh;A. Yelikar;M. Ying;J. Yokoyama;T. Yokozawa;J. Yoo;T. Yoshioka;Hang Yu;Haocun Yu;H. Yuzurihara;A. Zadro.zny;M. Zanolin;S. Zeidler;T. Zelenova;J. Zendri;M. Zevin;M. Zhan;H. Zhang;J. Zhang;L. Zhang;R. Zhang;T. Zhang;Y. Zhang;C. Zhao;G. Zhao;Y. Zhao;Yue Zhao;R. Zhou;Z. Zhou;X. Zhu;Z. Zhu;A. Zimmerman;M. Zucker;J. Zweizig

All-sky search for long-duration gravitational-wave bursts in the third Advanced LIGO and Advanced Virgo run

• DOI: 10.1103/physrevd.104.102001
• 发表时间: 2021-07
• 作者: The Ligo Scientific Collaboration;The Virgo Collaboration;T. Abbott;T. Abbott;F. Acernese;K. Ackley;C. Adams;N. Adhikari;R. Adhikari;V. Adya;C. Affeldt;D. Agarwal;M. Agathos;K. Agatsuma;N. Aggarwal;O. Aguiar;L. Aiello;A. Ain;P. Ajith;T. Akutsu;S. Albanesi;A. Allocca;P. Altin;A. Amato;C. Anand;S. Anand;A. Ananyeva;S. Anderson;W. Anderson;M. Ando;T. Andrade;N. Andrés;T. Andri'c;S. Angelova;S. Ansoldi;J. Antelis;S. Antier;S. Appert;K. Arai;K. Arai;Y. Arai;S. Araki;A. Araya;M. Araya;J. Areeda;M. Arène;N. Aritomi;N. Arnaud;S. Aronson;K. Arun;H. Asada;Y. Asali;G. Ashton;Y. Aso;M. Assiduo;S. Aston;P. Astone;F. Aubin;C. Austin;S. Babak;F. Badaracco;M. Bader;C. Badger;S. Bae;Y. Bae;A. Baer;S. Bagnasco;Y. Bai;L. Baiotti;J. Baird;R. Bajpai;M. Ball;G. Ballardin;S. Ballmer;A. Balsamo;G. Baltus;S. Banagiri;D. Bankar;J. Barayoga;C. Barbieri;B. Barish;D. Barker;P. Barneo;F. Barone;B. Barr;L. Barsotti;M. Barsuglia;D. Barta;J. Bartlett;M. Barton;I. Bartos;R. Bassiri;A. Basti;M. Bawaj;J. Bayley;A. Baylor;M. Bazzan;B. B'ecsy;V. Bedakihale;M. Bejger;I. Belahcene;V. Benedetto;D. Beniwal;T. Bennett;J. Bentley;M. BenYaala;F. Bergamin;B. Berger;S. Bernuzzi;D. Bersanetti;A. Bertolini;J. Betzwieser;D. Beveridge;R. Bhandare;U. Bhardwaj;D. Bhattacharjee;S. Bhaumik;I. Bilenko;G. Billingsley;S. Bini;R. Birney;O. Birnholtz;S. Biscans;M. Bischi;S. Biscoveanu;A. Bisht;B. Biswas;M. Bitossi;M. Bizouard;J. Blackburn;C. Blair;D. Blair;R. Blair;F. Bobba;N. Bode;M. Boer;G. Bogaert;M. Boldrini;L. D. Bonavena;F. Bondu;E. Bonilla;R. Bonnand;P. Booker;B. A. Boom;R. Bork;V. Boschi;N. Bose;S. Bose;V. Bossilkov;V. Boudart;Y. Bouffanais;A. Bozzi;C. Bradaschia;P. Brady;A. Bramley;A. Branch;M. Branchesi;J. Brau;M. Breschi;T. Briant;J. Briggs;A. Brillet;M. Brinkmann;P. Brockill;A. Brooks;J. Brooks;D. Brown;S. Brunett;G. Bruno;R. Bruntz;J. Bryant;T. Bulik;H. Bulten;A. Buonanno;R. Buscicchio;D. Buskulic;C. Buy;R. Byer;L. Cadonati;G. Cagnoli;C. Cahillane;J. C. Bustillo;J. Callaghan;T. Callister;E. Calloni;J. Cameron;J. Camp;M. Canepa;S. Canevarolo;M. Cannavacciuolo;K. Cannon;H. Cao;Z. Cao;E. Capocasa;E. Capote;G. Carapella;F. Carbognani;J. B. Carlin;M. Carney;M. Carpinelli;G. Carrillo;G. Carullo;T. Carver;J. C. Diaz;C. Casentini;G. Castaldi;S. Caudill;M. Cavaglià;F. Cavalier;R. Cavalieri;M. Ceasar;G. Cella;P. Cerd'a-Dur'an;E. Cesarini;W. Chaibi;K. Chakravarti;S. C. Subrahmanya;E. Champion;C. Chan;C. Chan;C. Chan;K. Chan;M. Chan;K. Chandra;P. Chanial;S. Chao;P. Charlton;E. Chase;E. Chassande-Mottin;C. Chatterjee;D. Chatterjee;D. Chatterjee;M. Chaturvedi;S. Chaty;C. Chen;H. Chen;J. Chen;K. Chen;X. Chen;Y. Chen;Y.-R. Chen;Z. Chen;H. Cheng;C. Cheong;H. Cheung;H. Chia;F. Chiadini;C. Chiang;G. Chiarini;R. Chierici;A. Chincarini;M. Chiofalo;A. Chiummo;G. Cho;H. Cho;R. K. Choudhary;S. Choudhary;N. Christensen;H. Chu;Q. Chu;Y. Chu;S. Chua;K. Chung;G. Ciani;P. Ciecieląg;M. Cie'slar;M. Cifaldi;A. Ciobanu;R. Ciolfi;F. Cipriano;A. Cirone;F. Clara;E. Clark;J. Clark;L. Clarke;P. Clearwater;S. Clesse;F. Cleva;E. Coccia;E. Codazzo;P. Cohadon;D. Cohen;L. Cohen;M. Colleoni;C. Collette;A. Colombo;M. Colpi;C. Compton;M. Constancio;L. Conti;S. Cooper;P. Corban;T. Corbitt;I. Cordero-Carri'on;S. Corezzi;K. Corley;N. Cornish;D. Corre;A. Corsi;S. Cortese;C. Costa;R. Cotesta;M. Coughlin;J. Coulon;S. Countryman;B. Cousins;P. Couvares;D. Coward;M. Cowart;D. Coyne;R. Coyne;J. Creighton;T. Creighton;A. Criswell;M. Croquette;S. Crowder;J. Cudell;T. Cullen;A. Cumming;R. Cummings;L. Cunningham;E. Cuoco;M. Curyło;P. Dabadie;T. D. Canton;S. Dall’Osso;G. D'alya;A. Dana;L. M. DaneshgaranBajastani;Beatrice D'Angelo;S. Danilishin;S. D’Antonio;K. Danzmann;C. Darsow-Fromm;A. Dasgupta;L. Datrier;S. Datta;V. Dattilo;I. Dave;M. Davier;G. Davies;D. Davis;M. Davis;E. Daw;R. Dean;D. DeBra;M. Deenadayalan;J. Degallaix;M. D. Laurentis;S. Del'eglise;V. D. Favero;F. D. Lillo;N. D. Lillo;W. D. Pozzo;L. DeMarchi;F. Matteis;V. D'Emilio;N. Demos;T. Dent;A. Depasse;R. Pietri;R. Rosa;C. D. Rossi;R. DeSalvo;R. D. Simone;S. Dhurandhar;M. D'iaz;M. Diaz-Ortiz;N. Didio;T. Dietrich;L. Fiore;C. D. Fronzo;C. Giorgio;F. D. Giovanni;M. Giovanni;T. D. Girolamo;A. Lieto;B. Ding;S. D. Pace;I. Palma;F. Renzo;A. K. Divakarla;A. Dmitriev;Zoheyr Doctor;L. D'Onofrio;F. Donovan;K. Dooley;S. Doravari;I. Dorrington;M. Drago;J. Driggers;Y. Drori;J. Ducoin;P. Dupej;O. Durante;D. D’Urso;P. Duverne;S. Dwyer;C. Eassa;P. Easter;M. Ebersold;T. Eckhardt;G. Eddolls;B. Edelman;T. Edo;O. Edy;A. Effler;S. Eguchi;J. Eichholz;S. Eikenberry;M. Eisenmann;R. Eisenstein;A. Ejlli;E. Engelby;Y. Enomoto;L. Errico;R. Essick;H. Estell'es;D. Estevez;Z. Etienne;T. Etzel;M. Evans;T. Evans;B. Ewing;V. Fafone;H. Fair;S. Fairhurst;A. M. Farah;S. Farinon;B. Farr;W. Farr;N. Farrow;E. Fauchon-Jones;G. Favaro;Marc Favata;M. Fays;M. Fazio;J. Feicht;M. Fejer;É. Fenyvesi;D. Ferguson;Á. Fernández-Galiana;I. Ferrante;T. A. Ferreira;F. Fidecaro;P. Figura;I. Fiori;M. Fishbach;R. Fisher;R. Fittipaldi;V. Fiumara;R. Flaminio;E. Floden;H. Fong;J. A. Font;B. Fornal;P. Forsyth;A. Franke;S. Frasca;F. Frasconi;C. Frederick;J. Freed;Z. Frei;A. Freise;R. Frey;P. Fritschel;V. Frolov;G. G. Fronz'e-G.;Y. Fujii;Y. Fujikawa;M. Fukunaga;M. Fukushima;P. Fulda;M. Fyffe;H. Gabbard;B. Gadre;J. Gair;J. Gais;S. Galaudage;R. Gamba;D. Ganapathy;A. Ganguly;D. Gao;S. Gaonkar;B. Garaventa;C. Garc'ia-N'unez;C. Garc'ia-Quir'os;F. Garufi;B. Gateley;S. Gaudio;V. Gayathri;G. Ge;G. Gemme;A. Gennai;J. George;O. Gerberding;L. Gergely;P. Gewecke;S. Ghonge;A. Ghosh;A. Ghosh;Shaon Ghosh;Shrobana Ghosh;B. Giacomazzo;L. Giacoppo;J. Giaime;K. Giardina;D. Gibson;C. Gier;M. Giesler;P. Giri;F. Gissi;J. Glanzer;A. Gleckl;P. Godwin;E. Goetz;R. Goetz;N. Gohlke;B. Goncharov;G. Gonz'alez;A. Gopakumar;M. Gosselin;R. Gouaty;D. Gould;B. Grace;A. Grado;M. Granata;V. Granata;A. Grant;S. Gras;P. Grassia;C. Gray;R. Gray;G. Greco;A. Green;R. Green;A. Gretarsson;E. Gretarsson;D. Griffith;W. Griffiths;H. L. Griggs;G. Grignani;A. Grimaldi;S. Grimm;H. Grote;S. Grunewald;P. Gruning;D. Guerra;G. 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Hubner;A. Huddart;B. Hughey;D. Hui;V. Hui;S. Husa;S. Huttner;R. Huxford;T. Huynh--Dinh-T.-Huynh--Dinh-1381195806;S. Ide;B. Idzkowski;A. Iess;B. Ikenoue;S. Imam;K. Inayoshi;C. Ingram;Y. Inoue;K. Ioka;M. Isi;K. Isleif;K. Ito;Y. Itoh;B. Iyer;K. Izumi;V. JaberianHamedan;T. Jacqmin;S. Jadhav;S. Jadhav;A. L. James;A. Jan;K. Jani;J. Janquart;K. Janssens;N. Janthalur;P. Jaranowski;D. Jariwala;R. Jaume;A. Jenkins;K. Jenner;C. Jeon;M. Jeunon;W. Jia;H. Jin;G. Johns;A. W. Jones;D. Jones;J. Jones;P. Jones;R. Jones;R. Jonker;L. Ju;P. Jung;K. Jung;J. Junker;V. Juste;K. Kaihotsu;T. Kajita;M. Kakizaki;C. Kalaghatgi;V. Kalogera;B. Kamai;M. Kamiizumi;N. Kanda;S. Kandhasamy;G. Kang;J. Kanner;Y. Kao;S. Kapadia;D. Kapasi;S. Karat;C. Karathanasis;S. Karki;R. Kashyap;M. Kasprzack;W. Kastaun;S. Katsanevas;E. Katsavounidis;W. Katzman;T. Kaur;K. Kawabe;K. Kawaguchi;N. Kawai;T. Kawasaki;F. K'ef'elian;D. Keitel;J. Key;S. Khadka;F. Khalili;S. Khan;E. Khazanov;N. Khetan;M. Khursheed;N. Kijbunchoo;C. Kim;J. Kim;J. 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Paoli;A. Paolone;A. Parisi;H. Park;J. Park;W. Parker;D. Pascucci;A. Pasqualetti;R. Passaquieti;D. Passuello;M. Patel;M. Pathak;B. Patricelli;A. S. Patron;S. Patrone;S. Paul;E. Payne;M. Pedraza;M. Pegoraro;A. Pele;F. Arellano;S. Penn;A. Perego;A. Pereira;T. Pereira;C. Perez;C. P'erigois;C. Perkins;A. Perreca;S. Perriès;J. Petermann;D. Petterson;H. Pfeiffer;K. A. Pham;K. S. Phukon;O. Piccinni;M. Pichot;M. Piendibene;F. Piergiovanni;L. Pierini;V. Pierro;G. Pillant;M. Pillas;F. Pilo;L. Pinard;I. Pinto;M. Pinto;K. Piotrzkowski;M. Pirello;M. Pitkin;E. Placidi;L. Planas;W. Plastino;C. Pluchar;R. Poggiani;E. Polini;D. T. Pong;S. Ponrathnam;P. Popolizio;E. Porter;R. Poulton;J. Powell;M. Pracchia;T. Pradier;A. K. Prajapati;K. Prasai;R. Prasanna;G. Pratten;M. Principe;G. Prodi;L. Prokhorov;P. Prosposito;L. Prudenzi;A. Puecher;M. Punturo;F. Puosi;P. Puppo;M. Purrer;H. Qi;V. Quetschke;R. Quitzow-James;F. Raab;G. Raaijmakers;H. Radkins;N. Radulesco;P. Raffai;S. X. Rail;S. Raja;C. Rajan;K. 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Schmidt;S. Schmidt;R. Schnabel;M. Schneewind;R. Schofield;A. Schonbeck;B. Schulte;B. Schutz;E. Schwartz;J. Scott;S. Scott;M. Seglar-Arroyo;T. Sekiguchi;Y. Sekiguchi;D. Sellers;A. Sengupta;D. Sentenac;E. Seo;V. Sequino;A. Sergeev;Y. Setyawati;T. Shaffer;M. Shahriar;B. Shams;L. Shao;A. Sharma;P. Sharma;P. Shawhan;N. Shcheblanov;S. Shibagaki;M. Shikauchi;R. Shimizu;T. Shimoda;K. Shimode;H. Shinkai;T. Shishido;A. Shoda;D. Shoemaker;D. Shoemaker;S. ShyamSundar;M. Sieniawska;D. Sigg;L. Singer;D. Singh;N. Singh;A. Singha;A. Sintes;V. Sipala;V. Skliris;B. Slagmolen;T. Slaven-Blair;J. Smetana;J. R. Smith;R. Smith;J. Soldateschi;S. Somala;K. Somiya;E. Son;K. Soni;S. Soni;V. Sordini;F. Sorrentino;N. Sorrentino;H. Sotani;R. Soulard;T. Souradeep;E. Sowell;V. Spagnuolo;A. Spencer;M. Spera;R. Srinivasan;A. Srivastava;V. Srivastava;K. Staats;C. Stachie;D. Steer;J. Steinlechner;S. Steinlechner;D. Stops;M. Stover;K. Strain;L. Strang;G. Stratta;A. Strunk;R. Sturani;A. Stuver;S. Sudhagar;V. Sudhir;R. Sugimoto;H. Suh;T. Summerscales;H. Sun;L. Sun;S. Sunil;A. Sur;J. Suresh;P. Sutton;Takamasa Suzuki;Toshikazu Suzuki;B. Swinkels;M. J. Szczepa'nczyk;P. Szewczyk;M. Tacca;H. Tagoshi;S. Tait;H. Takahashi;R. Takahashi;A. Takamori;S. Takano;H. Takeda;M. Takeda;C. Talbot;C. Talbot;H. Tanaka;Kazuyuki Tanaka;Kentaro Tanaka;Taiki Tanaka;Takahiro Tanaka;A. Tanasijczuk;S. Tanioka;D. Tanner;D. Tao;L. Tao;E. Mart'in;C. Taranto;J. Tasson;S. Telada;R. Tenorio;J. Terhune;L. Terkowski;M. Thirugnanasambandam;M. Thomas;P. Thomas;J. E. Thompson;S. R. Thondapu;K. Thorne;E. Thrane;S. Tiwari;S. Tiwari;V. Tiwari;A. Toivonen;K. Toland;A. Tolley;T. Tomaru;Y. Tomigami;T. Tomura;M. Tonelli;A. Torres-Forn'e;C. Torrie;I. T. E. Melo;D. Toyra;A. Trapananti;F. Travasso;G. Traylor;M. Trevor;M. Tringali;A. Tripathee;L. Troiano;A. Trovato;L. Trozzo;R. Trudeau;D. Tsai;D. Tsai;K. W. Tsang;T. Tsang;J. Tsao;M. Tse;R. Tso;K. Tsubono;S. Tsuchida;L. Tsukada;D. Tsuna;T. Tsutsui;T. Tsuzuki;K. Turbang;M. Turconi;D. Tuyenbayev;A. Ubhi;N. Uchikata;T. Uchiyama;R. Udall;A. Ueda;T. Uehara;K. Ueno;G. Ueshima;C. Unnikrishnan;F. Uraguchi;A. Urban;T. Ushiba;A. Utina;H. Vahlbruch;G. Vajente;A. Vajpeyi;G. Valdes;M. Valentini;V. Valsan;N. Bakel;M. Beuzekom;J. Brand;C. Broeck;D. Vander-Hyde;L. V. D. Schaaf;J. V. Heijningen;J. Vanosky;M. Putten;N. Remortel;M. Vardaro;A. Vargas;V. Varma;M. Vas'uth;A. Vecchio;G. Vedovato;J. Veitch;P. Veitch;J. Venneberg;Gautam Venugopalan;D. Verkindt;P. Verma;Y. Verma;D. Veske;F. Vetrano;A. Vicer'e;S. Vidyant;A. Viets;A. Vijaykumar;V. Villa-Ortega;J. Vinet;A. Virtuoso;S. Vitale;T. Vo;H. Vocca;E. V. Reis;J. Wrangel;C. Vorvick;S. Vyatchanin;L. Wade;M. Wade;K. Wagner;R. Walet;M. Walker;G. Wallace;L. Wallace;S. Walsh;J. Wang;J. Wang;W. H. Wang;R. Ward;J. Warner;M. Was;T. Washimi;N. Y. Washington;J. Watchi;B. Weaver;S. Webster;M. Weinert;A. Weinstein;R. Weiss;C. Weller;F. Wellmann;L. Wen;P. Wessels;K. Wette;J. Whelan;D. White;B. Whiting;C. Whittle;D. Wilken;D. Williams;M. Williams;A. 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A Gravitational-wave Measurement of the Hubble Constant Following the Second Observing Run of Advanced LIGO and Virgo

• DOI: 10.3847/1538-4357/abdcb7
• 发表时间: 2021-03-01
• 期刊: ASTROPHYSICAL JOURNAL
• 影响因子: 4.9
• 作者: Abbott, B. P.;Abbott, R.;Zweizig, J.
• 通讯作者: Zweizig, J.

Erratum: “A Gravitational-wave Measurement of the Hubble Constant Following the Second Observing Run of Advanced LIGO and Virgo” (2021, ApJ, 909, 218)

勘误表：“先进 LIGO 和 Virgo 第二次观测运行后哈勃常数的引力波测量”(2021, ApJ, 909, 218)

• DOI: 10.3847/1538-4357/ac4267
• 发表时间: 2021
• 期刊: The Astrophysical Journal
• 作者: Abbott, B. P.;Abbott, R.;Abbott, T. D.;Abraham, S.;Acernese, F.;Ackley, K.;Adams, C.;Adhikari, R. X.;Adya, V. B.;Affeldt, C.
• 通讯作者: Affeldt, C.

Search for continuous gravitational waves from 20 accreting millisecond X-ray pulsars in O3 LIGO data

• DOI: 10.1103/physrevd.105.022002
• 发表时间: 2021-09
• 作者: R. Abbott;T. Abbott;F. Acernese;K. Ackley;C. Adams;N. Adhikari;R. Adhikari;V. Adya;C. Affeldt;D. Agarwal;M. Agathos;K. Agatsuma;N. Aggarwal;O. Aguiar;L. Aiello;A. Ain;T. Akutsu;S. Albanesi;A. Allocca;P. Altin;A. Amato;C. Anand;S. Anand;A. Ananyeva;S. Anderson;W. Anderson;M. Ando;T. Andrade;N. Andrés;T. Andric;S. Angelova;S. Ansoldi;J. Antelis;S. Antier;S. Appert;K. Arai;K. Arai;Y. Arai;S. Araki;A. Araya;M. Araya;J. Areeda;M. Arène;N. Aritomi;N. Arnaud;S. Aronson;K. Arun;H. Asada;Y. Asali;G. Ashton;Y. Aso;M. Assiduo;S. Aston;P. Astone;F. Aubin;C. Austin;S. Babak;F. Badaracco;M. Bader;C. Badger;S. Bae;Y. Bae;A. Baer;S. Bagnasco;Y. Bai;L. Baiotti;J. Baird;R. Bajpai;M. Ball;G. Ballardin;S. Ballmer;A. Balsamo;G. Baltus;S. Banagiri;D. Bankar;J. Barayoga;C. Barbieri;B. Barish;D. Barker;P. Barneo;F. Barone;B. Barr;L. Barsotti;M. Barsuglia;D. Barta;J. Bartlett;M. Barton;I. Bartos;R. Bassiri;A. Basti;M. Bawaj;J. Bayley;A. Baylor;M. Bazzan;B. Bécsy;V. Bedakihale;M. Bejger;I. Belahcene;V. Benedetto;D. Beniwal;T. Bennett;J. Bentley;M. BenYaala;F. Bergamin;B. Berger;S. Bernuzzi;D. Bersanetti;A. Bertolini;J. Betzwieser;D. Beveridge;R. Bhandare;U. Bhardwaj;D. Bhattacharjee;S. Bhaumik;I. Bilenko;G. Billingsley;S. Bini;R. Birney;O. Birnholtz;S. Biscans;M. Bischi;S. Biscoveanu;A. Bisht;B. Biswas;M. Bitossi;M. Bizouard;J. Blackburn;C. Blair;D. Blair;R. Blair;F. Bobba;N. Bode;M. Boer;G. Bogaert;M. Boldrini;L. D. Bonavena;F. Bondu;E. Bonilla;R. Bonnand;P. Booker;B. A. Boom;R. Bork;V. Boschi;N. Bose;S. Bose;V. Bossilkov;V. Boudart;Y. Bouffanais;A. Bozzi;C. Bradaschia;P. Brady;A. Bramley;A. Branch;M. Branchesi;J. Brau;M. Breschi;T. Briant;J. Briggs;A. Brillet;M. Brinkmann;P. Brockill;A. Brooks;J. Brooks;D. Brown;S. Brunett;G. Bruno;R. Bruntz;J. Bryant;T. Bulik;H. Bulten;A. Buonanno;R. Buscicchio;D. Buskulic;C. Buy;R. Byer;L. Cadonati;G. Cagnoli;C. Cahillane;J. C. Bustillo;J. Callaghan;T. Callister;E. Calloni;J. Cameron;J. Camp;M. Canepa;S. Canevarolo;M. Cannavacciuolo;K. Cannon;H. Cao;Z. Cao;E. Capocasa;E. Capote;G. Carapella;F. Carbognani;J. Carlin;M. Carney;M. Carpinelli;G. Carrillo;Gregorio Carullo;T. Carver;J. C. Diaz;C. Casentini;G. Castaldi;S. Caudill;M. Cavaglià;F. Cavalier;R. Cavalieri;M. Ceasar;G. Cella;P. Cerdá-Durán;E. Cesarini;W. Chaibi;K. Chakravarti;S. Subrahmanya;E. Champion;C. Chan;C. Chan;C. Chan;K. Chan;M. Chan;K. Chandra;P. Chanial;S. Chao;P. Charlton;E. Chase;É. Chassande-Mottin;C. Chatterjee;D. Chatterjee;D. Chatterjee;M. Chaturvedi;S. Chaty;C. Chen;H. Chen;J. Chen;K. Chen;X. Chen;Y. Chen;Y.-R. Chen;Z. Chen;H. Cheng;C. Cheong;H. Cheung;H. Chia;F. Chiadini;C. Chiang;G. Chiarini;R. Chierici;A. Chincarini;M. Chiofalo;A. Chiummo;G. Cho;H. Cho;Rupesh Kumar Choudhary;S. Choudhary;N. Christensen;H. Chu;Q. Chu;Y. Chu;S. Chua;K. Chung;G. Ciani;P. Ciecieląg;M. Cieślar;M. Cifaldi;A. Ciobanu;R. Ciolfi;F. Cipriano;A. Cirone;F. Clara;E. Clark;J. Clark;L. Clarke;P. Clearwater;S. Clesse;F. Cleva;E. Coccia;E. Codazzo;D. Cohen;L. Cohen;M. Colleoni;C. Collette;A. Colombo;M. Colpi;C. Compton;M. Constancio;L. Conti;S. Cooper;P. Corban;T. Corbitt;I. Cordero-Carrión;S. Corezzi;K. Corley;N. Cornish;D. Corre;A. Corsi;S. Cortese;C. Costa;R. Cotesta;M. Coughlin;J. Coulon;S. Countryman;B. Cousins;P. Couvares;D. Coward;M. Cowart;D. Coyne;R. Coyne;J. Creighton;T. Creighton;A. Criswell;M. Croquette;S. Crowder;J. Cudell;T. Cullen;A. Cumming;R. Cummings;L. Cunningham;E. Cuoco;P. Dabadie;T. D. Canton;S. Dall’Osso;G. Dálya;A. Dana;L. M. DaneshgaranBajastani;Beatrice D'Angelo;S. Danilishin;S. D’Antonio;K. Danzmann;C. Darsow-Fromm;A. Dasgupta;L. Datrier;S. Datta;V. Dattilo;I. Dave;M. Davier;G. Davies;D. Davis;M. Davis;E. Daw;R. Dean;M. Deenadayalan;J. Degallaix;M. D. Laurentis;S. Deléglise;V. D. Favero;F. D. Lillo;N. D. Lillo;W. D. Pozzo;L. DeMarchi;F. Matteis