C
Christophe Balland
Researcher at Pierre-and-Marie-Curie University
Publications - 94
Citations - 14612
Christophe Balland is an academic researcher from Pierre-and-Marie-Curie University. The author has contributed to research in topics: Redshift & Supernova. The author has an hindex of 43, co-authored 93 publications receiving 12353 citations. Previous affiliations of Christophe Balland include Paris Diderot University & University of Paris.
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Journal ArticleDOI
The Supernova Legacy Survey: Measurement of Omega_M, Omega_Lambda,and w from the First Year Data Set
Pierre Astier,Julien Guy,Nicolas Regnault,Reynald Pain,Éric Aubourg,David D. Balam,S. Basa,Raymond G. Carlberg,Sebastien Fabbro,Dominique Fouchez,I. M. Hook,D. A. Howell,H. Lafoux,James D. Neill,Nathalie Palanque-Delabrouille,K. Perrett,Christopher J. Pritchet,J. Rich,Mark Sullivan,Richard Taillet,Greg Aldering,P. Antilogus,V. Arsenijevic,Christophe Balland,S. Baumont,J. Bronder,Hélène M. Courtois,Rowan Ellis,M. Filiol,A. C. Gonçalves,Ariel Goobar,D. Guide,D. Hardin,V. Lusset,C. Lidman,Richard G. McMahon,M. Mouchet,A. Mourao,Saul Perlmutter,Saul Perlmutter,P. Ripoche,Charling Tao,Nicholas A. Walton +42 more
TL;DR: In this article, distance measurements to 71 high redshift type Ia supernovae discovered during the first year of the 5-year Supernova Legacy Survey (SNLS) were presented.
Journal ArticleDOI
Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples
Marc Betoule,Richard Kessler,Julien Guy,Julien Guy,J. Mosher,D. Hardin,Rahul Biswas,Pierre Astier,P. El-Hage,M. Konig,Steve Kuhlmann,John Marriner,Reynald Pain,Nicolas Regnault,Christophe Balland,Bruce A. Bassett,Bruce A. Bassett,Peter J. Brown,Heather Campbell,Heather Campbell,Raymond G. Carlberg,F. Cellier-Holzem,D. Cinabro,A. Conley,C. B. D'Andrea,Darren L. DePoy,M. Doi,Richard S. Ellis,Sebastien Fabbro,Alexei V. Filippenko,Ryan J. Foley,Joshua A. Frieman,Joshua A. Frieman,Dominique Fouchez,Lluís Galbany,Lluís Galbany,Ariel Goobar,Ravi R. Gupta,Ravi R. Gupta,Gary J. Hill,Renée Hlozek,Craig J. Hogan,Craig J. Hogan,Isobel Hook,Dale Andrew Howell,Dale Andrew Howell,Saurabh Jha,L. Le Guillou,Giorgos Leloudas,Giorgos Leloudas,C. Lidman,Jennifer L. Marshall,Anais Möller,A. Mourao,J. Neveu,Robert C. Nichol,Matthew D. Olmstead,Nathalie Palanque-Delabrouille,Saul Perlmutter,J. L. Prieto,Christopher J. Pritchet,Michael Richmond,Adam G. Riess,Adam G. Riess,V. Ruhlmann-Kleider,Masao Sako,K. Schahmaneche,D. P. Schneider,M. R. Smith,Jesper Sollerman,Mark Sullivan,Nicholas A. Walton,C. Wheeler +72 more
TL;DR: In this article, the authors presented cosmological constraints from a joint analysis of type Ia supernova (SN Ia) observations obtained by the SDSS-II and SNLS collaborations.
Posted Content
The DESI Experiment Part I: Science,Targeting, and Survey Design
Amir Aghamousa,Jessica Aguilar,S. P. Ahlen,Shadab Alam,Lori E. Allen,Carlos Allende Prieto,James Annis,Stephen Bailey,Christophe Balland,O. Ballester,C. Baltay,Lucas Beaufore,Chris Bebek,Timothy C. Beers,Eric F. Bell,José Luis Bernal,Robert Besuner,Florian Beutler,Chris Blake,Hannes Bleuler,Michael Blomqvist,Robert Blum,Adam S. Bolton,Cesar Briceno,David J. Brooks,Joel R. Brownstein,E. Buckley-Geer,Angela Burden,Etienne Burtin,Nicolás G. Busca,Robert N. Cahn,Yan-Chuan Cai,Laia Cardiel-Sas,Raymond G. Carlberg,P. H. Carton,Ricard Casas,Francisco J. Castander,Jorge L. Cervantes-Cota,Todd M. Claybaugh,Madeline Close,Carl T. Coker,Shaun Cole,Johan Comparat,Andrew Cooper,M. C. Cousinou,Martin Crocce,Jean-Gabriel Cuby,Daniel P. Cunningham,Tamara M. Davis,Kyle S. Dawson,Axel de la Macorra,Juan de Vicente,Timothée Delubac,Mark Derwent,Arjun Dey,G. Dhungana,Zhejie Ding,Peter Doel,Yutong Duan,Anne Ealet,Jerry Edelstein,Sarah Eftekharzadeh,Daniel J. Eisenstein,Ann Elliott,Stephanie Escoffier,Matthew Evatt,Parker Fagrelius,Xiaohui Fan,Kevin Fanning,Arya Farahi,Jay Farihi,Ginevra Favole,Yu Feng,Enrique Fernández,Joseph R. Findlay,Douglas P. Finkbeiner,J. Michael Fitzpatrick,B. Flaugher,Samuel Flender,Andreu Font-Ribera,Jaime E. Forero-Romero,Pablo Fosalba,Carlos S. Frenk,Michele Fumagalli,Boris T. Gaensicke,Giuseppe Gallo,Juan Garcia-Bellido,Enrique Gaztanaga,Nicola Pietro Gentile Fusillo,Terry Gerard,Irena Gershkovich,Tommaso Giannantonio,Denis Gillet,Guillermo Gonzalez-de-Rivera,Violeta Gonzalez-Perez,Shelby Gott,Or Graur,G. Gutierrez,Julien Guy,Salman Habib,H. Heetderks,Ian Heetderks,Katrin Heitmann,Wojciech A. Hellwing,David Herrera,Shirley Ho,Stephen T. Holland,K. Honscheid,E. M. Huff,Timothy A. Hutchinson,Dragan Huterer,Ho Seong Hwang,Joseph Maria Illa Laguna,Yuzo Ishikawa,Dianna Jacobs,Niall Jeffrey,Patrick Jelinsky,Elise Jennings,Linhua Jiang,Jorge Jiménez,Jennifer A. Johnson,Richard Joyce,Eric Jullo,Stéphanie Juneau,Sami Kama,Armin Karcher,S. Karkar,Robert Kehoe,Noble Kennamer,Stephen B. H. Kent,Martin Kilbinger,Alex G. Kim,D. Kirkby,Theodore Kisner,Ellie Kitanidis,Jean-Paul Kneib,Sergey E. Koposov,Eve Kovacs,Kazuya Koyama,A. Kremin,Richard G. Kron,Luzius Kronig,Andrea Kueter-Young,Cedric G. Lacey,R. Lafever,Ofer Lahav,A. Lambert,Michael Lampton,Martin Landriau,Dustin Lang,Tod R. Lauer,Jean-Marc Le Goff,Laurent Le Guillou,Auguste Le Van Suu,Jae Hyeon Lee,Su-Jeong Lee,Daniela Leitner,Michael Lesser,Michael Levi,Benjamin L'Huillier,Baojiu Li,Ming Liang,Huan Lin,Eric V. Linder,Sarah Loebman,Zarija Lukić,Jun Ma,Niall MacCrann,Christophe Magneville,Laleh Makarem,Marc Manera,Christopher J. Manser,Robert Marshall,Paul Martini,Richard Massey,Thomas Matheson,Jeremy McCauley,Patrick McDonald,Ian D. McGreer,Aaron Meisner,Nigel Metcalfe,Timothy N. Miller,Ramon Miquel,John Moustakas,Adam D. Myers,Milind Naik,Jeffrey A. Newman,Robert C. Nichol,Andrina Nicola,Luiz Nicolati da Costa,Jundan Nie,Gustavo Niz,Peder Norberg,Brian Nord,Dara Norman,Peter Nugent,Thomas P. O'Brien,Minji Oh,Knut Olsen,Cristobal Padilla,Hamsa Padmanabhan,Nikhil Padmanabhan,Nathalie Palanque-Delabrouille,Antonella Palmese,Daniel Pappalardo,Isabelle Pâris,Changbom Park,Anna Patej,John A. Peacock,Hiranya V. Peiris,Xiyan Peng,Will J. Percival,S. Perruchot,Matthew M. Pieri,Richard W. Pogge,Jennifer E. Pollack,Claire Poppett,Francisco Prada,Abhishek Prakash,Ronald G. Probst,David Rabinowitz,Anand Raichoor,Chang H. Ree,Alexandre Refregier,X. Regal,Beth Reid,Kevin Reil,Mehdi Rezaie,Constance M. Rockosi,Natalie A. Roe,Samuel Ronayette,A. Roodman,Ashley J. Ross,Nicholas P. Ross,Graziano Rossi,Eduardo Rozo,V. Ruhlmann-Kleider,Eli S. Rykoff,Cristiano G. Sabiu,Lado Samushia,E. J. Sanchez,Javier Sanchez,David J. Schlegel,Michael Schneider,Michael Schubnell,A. Secroun,Uroš Seljak,Hee-Jong Seo,Santiago Serrano,Arman Shafieloo,Huanyuan Shan,Ray M. Sharples,Michael Sholl,William V. Shourt,Joseph H. Silber,David R. Silva,Martin M. Sirk,Anze Slosar,Alex Smith,George F. Smoot,Debopam Som,Yong-Seon Song,David Sprayberry,Ryan Staten,A. Stefanik,Gregory Tarlé,Suk Sien Tie,Jeremy L. Tinker,Rita Tojeiro,Francisco Valdes,Octavio Valenzuela,Monica Valluri,Mariana Vargas-Magaña,Licia Verde,Alistair R. Walker,Jiali Wang,Yuting Wang,Benjamin A. Weaver,Curtis Weaverdyck,Risa H. Wechsler,David H. Weinberg,Martin White,Qian Yang,Christophe Yèche,Tianmeng Zhang,Gong-Bo Zhao,Yi Zheng,Xu Zhou,Zhimin Zhou,Yaling Zhu,Hu Zou,Ying Zu +291 more
TL;DR: DESI as discussed by the authors is a ground-based dark energy experiment that will study baryon acoustic oscillations (BAO) and the growth of structure through redshift-space distortions with a wide-area galaxy and quasar redshift survey.
Journal ArticleDOI
The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment
Bela Abolfathi,D. S. Aguado,Gabriela Aguilar,Carlos Allende Prieto,Andres Almeida,Tonima Tasnim Ananna,Friedrich Anders,Scott F. Anderson,Brett H. Andrews,Borja Anguiano,Alfonso Aragón-Salamanca,Maria Argudo-Fernández,Eric Armengaud,Metin Ata,Éric Aubourg,Vladimir Avila-Reese,Carles Badenes,Stephen Bailey,Christophe Balland,Kathleen A. Barger,Jorge K. Barrera-Ballesteros,Curtis Bartosz,Fabienne A. Bastien,Dominic Bates,Falk Baumgarten,Falk Baumgarten,Julian E. Bautista,Rachael L. Beaton,Timothy C. Beers,Francesco Belfiore,Francesco Belfiore,Chad F. Bender,Mariangela Bernardi,Matthew A. Bershady,Florian Beutler,Jonathan C. Bird,Dmitry Bizyaev,Dmitry Bizyaev,Guillermo A. Blanc,Guillermo A. Blanc,Michael R. Blanton,Michael Blomqvist,Adam S. Bolton,Médéric Boquien,Jura Borissova,Jo Bovy,Christian Andres Bradna Diaz,W. N. Brandt,Jonathan Brinkmann,Joel R. Brownstein,Kevin Bundy,Adam J. Burgasser,Etienne Burtin,Nicolás G. Busca,Caleb I. Cañas,M. Cano-Díaz,Michele Cappellari,Ricardo Carrera,Andrew R. Casey,Bernardo Cervantes Sodi,Yanping Chen,Brian Cherinka,Cristina Chiappini,Peter Doohyun Choi,Drew Chojnowski,Chia-Hsun Chuang,Haeun Chung,Nicolas Clerc,Roger E. Cohen,Roger E. Cohen,Julia M. Comerford,Johan Comparat,Janaina Correa do Nascimento,Luiz N. da Costa,M. C. Cousinou,Kevin R. Covey,Jeffrey D. Crane,Irene Cruz-González,Katia Cunha,Gabriele da Silva Ilha,Guillermo Damke,Guillermo Damke,Jeremy Darling,James W. Davidson,Kyle S. Dawson,Miguel Angel C. de Icaza Lizaola,Axel de la Macorra,Sylvain de la Torre,Nathan De Lee,Nathan De Lee,Victoria de Sainte Agathe,Alice Deconto Machado,F. Dell'Agli,Timothée Delubac,Aleksandar M. Diamond-Stanic,John Donor,J. J. Downes,Niv Drory,Hélion du Mas des Bourboux,Christopher Duckworth,Tom Dwelly,Jamie Dyer,Garrett Ebelke,Arthur Eigenbrot,Daniel J. Eisenstein,Yvonne Elsworth,Eric Emsellem,Eric Emsellem,Michael Eracleous,G. Erfanianfar,Stephanie Escoffier,Xiaohui Fan,Emma Fernández Alvar,José G. Fernández-Trincado,Rafael Fernando Cirolini,Diane Feuillet,Alexis Finoguenov,Scott W. Fleming,Andreu Font-Ribera,Gordon Freischlad,Peter M. Frinchaboy,Hai Fu,Yilen Gómez Maqueo Chew,Lluís Galbany,Ana E. García Pérez,Rafael Garcia-Dias,D. A. García-Hernández,Luis Alberto Garma Oehmichen,Patrick Gaulme,Joseph D. Gelfand,Héctor Gil-Marín,Héctor Gil-Marín,Bruce Gillespie,Daniel Goddard,Jonay I. González Hernández,Violeta Gonzalez-Perez,Kathleen Grabowski,Paul J. Green,Catherine J. Grier,A. Gueguen,Hong Guo,Julien Guy,Alex Hagen,Patrick B. Hall,Paul Harding,Sten Hasselquist,Suzanne L. Hawley,Christian R. Hayes,Fred Hearty,Saskia Hekker,Jesús Hernández,Hector Hernandez Toledo,David W. Hogg,Kelly Holley-Bockelmann,Jon A. Holtzman,Jiamin Hou,Bau-Ching Hsieh,Jason A. S. Hunt,Timothy A. Hutchinson,Ho Seong Hwang,C. J. Angel,Jennifer A. Johnson,Amy Jones,Henrik Jönsson,Eric Jullo,Fahim Sakil Khan,Karen Kinemuchi,D. Kirkby,C. C. Kirkpatrick,Francisco-Shu Kitaura,Gillian R. Knapp,Jean-Paul Kneib,Juna A. Kollmeier,Ivan Lacerna,Rebecca Lane,Dustin Lang,David R. Law,Jean Marc Le Goff,Young Bae Lee,Hongyu Li,Cheng Li,Jianhui Lian,Yu Liang,Marcos Lima,Lihwai Lin,Dan Long,Sara Lucatello,Britt Lundgren,J. Ted Mackereth,Chelsea L. MacLeod,Suvrath Mahadevan,Marcio A. G. Maia,Steven R. Majewski,Arturo Manchado,Claudia Maraston,Vivek Mariappan,Rui Marques-Chaves,Thomas Masseron,Karen L. Masters,Karen L. Masters,Richard M. McDermid,Ian D. McGreer,Matthew Melendez,Sofia Meneses-Goytia,Andrea Merloni,Michael R. Merrifield,Szabolcs Mészáros,Andres Meza,Andres Meza,Ivan Minchev,Dante Minniti,Eva Maria Mueller,Francisco Müller-Sánchez,Demitri Muna,Ricardo R. Muñoz,Adam D. Myers,P. Nair,Kirpal Nandra,Melissa Ness,Jeffrey A. Newman,Robert C. Nichol,David L. Nidever,Christian Nitschelm,Pasquier Noterdaeme,Julia E. O'Connell,Ryan J. Oelkers,Audrey Oravetz,Daniel Oravetz,Erik Aquino Ortiz,Yeisson Osorio,Zach Pace,Nelson Padilla,Nathalie Palanque-Delabrouille,Pedro A. Palicio,Hsi-An Pan,Kaike Pan,Taniya Parikh,Isabelle Pâris,Changbom Park,Sébastien Peirani,Marcos Pellejero-Ibanez,Samantha J. Penny,Will J. Percival,Ismael Perez-Fournon,Patrick Petitjean,Matthew M. Pieri,Marc H. Pinsonneault,A. Pisani,Francisco Prada,Francisco Prada,Abhishek Prakash,Abhishek Prakash,Anna B. A. Queiroz,M. Jordan Raddick,Anand Raichoor,Sandro Barboza Rembold,Hannah Richstein,Rogemar A. Riffel,Rogério Riffel,Hans-Walter Rix,Annie C. Robin,Sergio Rodríguez Torres,Carlos Román-Zúñiga,Ashley J. Ross,Graziano Rossi,John J. Ruan,Rossana Ruggeri,Jose Ruiz,Mara Salvato,Ariel G. Sánchez,Sebastián F. Sánchez,Jorge Sánchez Almeida,José R. Sánchez-Gallego,Felipe Rojas,Basilio X. Santiago,Ricardo P. Schiavon,J. S. Schimoia,Edward F. Schlafly,David J. Schlegel,Donald P. Schneider,William J. Schuster,Axel Schwope,Hee-Jong Seo,Aldo Serenelli,Shiyin Shen,Yue Shen,Matthew Shetrone,Michael Shull,Victor Silva Aguirre,Joshua D. Simon,Mike Skrutskie,Anže Slosar,Rebecca Smethurst,Verne V. Smith,Jennifer Sobeck,G. Somers,Barbara J. Souter,Diogo Souto,Ashley Spindler,David V. Stark,Keivan G. Stassun,Matthias Steinmetz,Dennis Stello,Dennis Stello,Dennis Stello,Thaisa Storchi-Bergmann,Alina Streblyanska,Guy S. Stringfellow,Genaro Suárez,Jing Sun,László Szigeti,Manuchehr Taghizadeh-Popp,Michael S. Talbot,Baitian Tang,Charling Tao,Charling Tao,Jamie Tayar,Mita Tembe,Johanna Teske,Aniruddha R. Thakar,Daniel Thomas,Patricia B. Tissera,Rita Tojeiro,Christy Tremonti,Nicholas W. Troup,Meg Urry,Octavio Valenzuela,Remco C. E. van den Bosch,Jaime Vargas-González,Mariana Vargas-Magaña,Jose Alberto Vazquez,Sandro Villanova,Nicole P. Vogt,David A. Wake,David A. Wake,Yuting Wang,Benjamin A. Weaver,Anne-Marie Weijmans,David H. Weinberg,Kyle B. Westfall,D. G. Whelan,Eric M. Wilcots,Vivienne Wild,Rob A. Williams,John Wilson,W. M. Wood-Vasey,Dominika Wylezalek,Ting Xiao,Renbin Yan,Meng Yang,Jason E. Ybarra,C. Yeche,Nadia L. Zakamska,Olga Zamora,Pauline Zarrouk,Gail Zasowski,Gail Zasowski,Kai Zhang,Cheng Zhao,Gong-Bo Zhao,Zheng Zheng,Zhimin Zhou,Guangtun Zhu,Joel C. Zinn,Hu Zou +364 more
TL;DR: SDSS-IV is the fourth generation of the Sloan Digital Sky Survey and has been in operation since 2014 July. as discussed by the authors describes the second data release from this phase, and the 14th from SDSS overall (making this Data Release Fourteen or DR14).
Journal ArticleDOI
Supernova constraints and systematic uncertainties from the first three years of the supernova legacy survey
Alex Conley,Alex Conley,Julien Guy,Mark Sullivan,Nicolas Regnault,Pierre Astier,Christophe Balland,Christophe Balland,Stéphane Basa,Raymond G. Carlberg,Dominique Fouchez,D. Hardin,I. M. Hook,I. M. Hook,D. A. Howell,D. A. Howell,Reynald Pain,Nathalie Palanque-Delabrouille,Kathy Perrett,Kathy Perrett,C. J. Pritchet,Jeffrey A. Rich,V. Ruhlmann-Kleider,David D. Balam,S. Baumont,Richard S. Ellis,Richard S. Ellis,Sebastien Fabbro,Sebastien Fabbro,H. K. Fakhouri,N. Fourmanoit,Santiago González-Gaitán,Melissa L. Graham,Michael J. Hudson,Eric Hsiao,T. Kronborg,C. Lidman,A. Mourao,James D. Neill,Saul Perlmutter,Saul Perlmutter,P. Ripoche,P. Ripoche,Nao Suzuki,E. S. Walker +44 more
TL;DR: In this article, the authors combine high redshift Type Ia supernovae from the first 3 years of the Supernova Legacy Survey (SNLS) with other supernova (SN) samples, primarily at lower redshifts, to form a high-quality joint sample of 472 SNe (123 low-$z, 93 SDSS, 242 SNLS, and 14 {\it Hubble Space Telescope}).