Related papers: The DESI Instrument Control System: Status and Ear…

The Dark Energy Spectrometer (DESpec): A Multi-Fiber Spectroscopic Upgrade of the Dark Energy Camera and Survey for the Blanco Telescope

We describe an initiative to build and use the Dark Energy Spectrometer (DESpec), a wide-field spectroscopic survey instrument for the Blanco 4 meter telescope at Cerro Tololo InterAmerican Observatory (CTIO) in Chile. A new system with…

Cosmology and Nongalactic Astrophysics · Physics 2012-09-13 F. Abdalla , J. Annis , D. Bacon , S. Bridle , F. Castander , M. Colless , D. DePoy , H. T. Diehl , M. Eriksen , B. Flaugher , J. Frieman , E. Gaztanaga , C. Hogan , S. Jouvel , S. Kent , D. Kirk , R. Kron , S. Kuhlmann , O. Lahav , J. Lawrence , H. Lin , J. Marriner , J. Marshall , J. Mohr , R. C. Nichol , M. Sako , W. Saunders , M. Soares-Santos , D. Thomas , R. Wechsler , A. West , H. Wu

Data Release 1 of the Dark Energy Spectroscopic Instrument

In 2021 May the Dark Energy Spectroscopic Instrument (DESI) collaboration began a 5-year spectroscopic redshift survey to produce a detailed map of the evolving three-dimensional structure of the universe between $z=0$ and $z\approx4$.…

Cosmology and Nongalactic Astrophysics · Physics 2026-03-06 DESI Collaboration , M. Abdul Karim , A. G. Adame , D. Aguado , J. Aguilar , S. Ahlen , S. Alam , G. Aldering , D. M. Alexander , R. Alfarsy , L. Allen , C. Allende Prieto , O. Alves , A. Anand , U. Andrade , E. Armengaud , S. Avila , A. Aviles , H. Awan , S. Bailey , A. Baleato Lizancos , O. Ballester , A. Bault , J. Bautista , R. Bean , J. Behera , S. BenZvi , L. Beraldo e Silva , J. R. Bermejo-Climent , F. Beutler , D. Bianchi , C. Blake , R. Blum , A. S. Bolton , M. Bonici , S. Brieden , A. Brodzeller , D. Brooks , E. Buckley-Geer , E. Burtin , A. Byström , R. Canning , A. Carnero Rosell , A. Carr , P. Carrilho , L. Casas , F. J. Castander , R. Cereskaite , J. L. Cervantes-Cota , E. Chaussidon , J. Chaves-Montero , S. Chen , X. Chen , C. Circosta , T. Claybaugh , S. Cole , A. P. Cooper , M. -C. Cousinou , A. Cuceu , T. M. Davis , K. S. Dawson , R. de Belsunce , R. de la Cruz , A. de la Macorra , A. de Mattia , N. Deiosso , J. Della Costa , R. Demina , U. Demirbozan , J. DeRose , A. Dey , B. Dey , J. Ding , Z. Ding , P. Doel , K. Douglass , M. Dowicz , H. Ebina , J. Edelstein , D. J. Eisenstein , W. Elbers , N. Emas , S. Escoffier , P. Fagrelius , X. Fan , K. Fanning , G. Favole , V. A. Fawcett , E. Fernández-García , S. Ferraro , N. Findlay , A. Font-Ribera , J. E. Forero-Romero , D. Forero-Sánchez , C. S. Frenk , B. T. Gänsicke , L. Galbany , J. García-Bellido , C. Garcia-Quintero , L. H. Garrison , E. Gaztañaga , H. Gil-Marín , A. Gloudemans , O. Y. Gnedin , S. Gontcho A Gontcho , D. Gonzalez , A. X. Gonzalez-Morales , V. Gonzalez-Perez , C. Gordon , O. Graur , D. Green , D. Gruen , R. Gsponer , C. Guandalin , G. Gutierrez , J. Guy , C. Hahn , J. J. Han , J. Han , S. He , H. K. Herrera-Alcantar , S. Heydenreich , K. Honscheid , J. Hou , C. Howlett , D. Huterer , V. Iršič , M. Ishak , A. Jacques , L. Jiang , J. Jimenez , Y. P. Jing , B. Joachimi , S. Joudaki , R. Joyce , E. Jullo , S. Juneau , N. G. Karaçaylı , T. Karim , R. Kehoe , S. Kent , A. Khederlarian , D. Kirkby , T. Kisner , F. -S. Kitaura , N. Kizhuprakkat , H. Kong , S. E. Koposov , A. Kremin , A. Krolewski , O. Lahav , Y. Lai , C. Lamman , T. -W. Lan , M. Landriau , D. Lang , J. U. Lange , J. Lasker , J. M. Le Goff , L. Le Guillou , A. Leauthaud , M. E. Levi , S. Li , T. S. Li , W. Liu , K. Lodha , M. Lokken , Y. Luo , Y. Luo , C. Magneville , M. Manera , C. J. Manser , D. Margala , P. Martini , M. Maus , J. McCullough , P. McDonald , G. E. Medina , L. Medina-Varela , A. Meisner , J. Mena-Fernández , A. Menegas , J. Meneses-Rizo , M. Mezcua , R. Miquel , P. Montero-Camacho , J. Moon , J. Moustakas , A. Muñoz-Gutiérrez , D. Muñoz-Santos , A. D. Myers , J. Myles , S. Nadathur , J. Najita , L. Napolitano , J. A. Newman , F. Nikakhtar , R. Nikutta , G. Niz , H. E. Noriega , P. Nugent , N. Padmanabhan , E. Paillas , N. Palanque-Delabrouille , A. Palmese , J. Pan , Z. Pan , D. Parkinson , J. A. Peacock , M. P. Ibanez , W. J. Percival , A. Pérez-Fernández , I. Pérez-Ràfols , P. Peterson , J. Piat , M. M. Pieri , M. Pinon , C. Poppett , A. Porredon , F. Prada , R. Pucha , F. Qin , D. Rabinowitz , A. Raichoor , C. Ramírez-Pérez , S. Ramirez-Solano , M. Rashkovetskyi , C. Ravoux , B. Ried Guachalla , A. H. Riley , A. Rocher , C. Rockosi , J. Rohlf , A. J. Rosado-Marín , A. J. Ross , C. Ross , G. Rossi , R. Ruggeri , V. Ruhlmann-Kleider , C. G. Sabiu , K. Said , N. Sailer , A. Saintonge , Y. Salcedo Hernandez , L. Samushia , E. Sanchez , N. Sanders , N. Sandford , S. Satyavolu , C. Saulder , A. K. Saydjari , E. F. Schlafly , D. Schlegel , D. Scholte , M. Schubnell , A. Semenaite , H. Seo , A. Shafieloo , R. Sharples , J. Silber , F. Sinigaglia , M. Siudek , Z. Slepian , A. Smith , M. Soumagnac , D. Sprayberry , J. Suárez-Pérez , J. Swanson , T. Tan , G. Tarlé , P. Taylor , G. Thomas , R. Tojeiro , R. J. Turner , W. Turner , L. A. Ureña-López , R. Vaisakh , M. Valluri , G. Valogiannis , M. Vargas-Magaña , L. Verde , P. Vielzeuf , M. Walther , B. Wang , M. S. Wang , W. Wang , B. A. Weaver , N. Weaverdyck , R. H. Wechsler , D. H. Weinberg , M. White , A. Whitford , M. Wolfson , J. Yang , C. Yèche , S. Youles , J. Yu , S. Yuan , E. A. Zaborowski , P. Zarrouk , H. Zhang , C. Zhao , R. Zhao , Z. Zheng , C. Zhou , R. Zhou , Y. Zhou , H. Zou , S. Zou , Y. Zu

Instrumental response model and detrending for the Dark Energy Camera

We describe the model for the mapping from sky brightness to the digital output of the Dark Energy Camera, and the algorithms adopted by the Dark Energy Survey (DES) for inverting this model to obtain photometric measures of celestial…

Instrumentation and Methods for Astrophysics · Physics 2017-09-20 G. M. Bernstein , T. M. C. Abbott , S. Desai , D. Gruen , R. A. Gruendl , M. D. Johnson , H. Lin , F. Menanteau , E. Morganson , E. Neilsen , K. Paech , A. R. Walker , W. Wester , B. Yanny

Photometric Calibration of the DES

The Dark Energy Survey (DES) is a 5000 sq deg griz imaging survey to be conducted using a proposed 3 sq deg (2.2deg-diameter) wide-field mosaic camera on the CTIO Blanco 4m telescope. The primary scientific goal of the DES is to constrain…

Astrophysics · Physics 2019-08-14 Douglas L. Tucker , James T. Annis , Huan Lin , Stephen Kent , Chris Stoughton , John Peoples , Sahar Allam , Joseph J. Mohr , Wayne A. Barkhouse , Choong Ngeow , Tanweer Alam , Cristina Beldica , Dora Cai , Greg Daues , Ray Plante , Chris Miller , Chris Smith , Nicholas B. Suntzeff

Imprint of DESI fiber assignment on the anisotropic power spectrum of emission line galaxies

The Dark Energy Spectroscopic Instrument (DESI), a multiplexed fiber-fed spectrograph, is a Stage-IV ground-based dark energy experiment aiming to measure redshifts for 29 million Emission-Line Galaxies (ELG), 4 million Luminous Red…

Cosmology and Nongalactic Astrophysics · Physics 2017-04-12 Lucas Pinol , Robert N. Cahn , Nick Hand , Uros Seljak , Martin White

DESI z >~ 5 Quasar Survey. I. A First Sample of 400 New Quasars at z ~ 4.7-6.6

We report the first results of a high-redshift ($z$ >~ 5) quasar survey using the Dark Energy Spectroscopic Instrument (DESI). As a DESI secondary target program, this survey is designed to carry out a systematic search and investigation of…

Astrophysics of Galaxies · Physics 2024-02-26 Jinyi Yang , Xiaohui Fan , Ansh Gupta , Adam Myers , Nathalie Palanque-Delabrouille , Feige Wang , Christophe Yèche , Jessica Nicole Aguilar , Steven Ahlen , David Alexander , David Brooks , Kyle Dawson , Axel de la Macorra , Arjun Dey , Govinda Dhungana , Kevin Fanning , Andreu Font-Ribera , Satya Gontcho , Julien Guy , Klaus Honscheid , Stephanie Juneau , Theodore Kisner , Anthony Kremin , Laurent Le Guillou , Michael Levi , Christophe Magneville , Paul Martini , Aaron Meisner , Ramon Miquel , John Moustakas , Jundan Nie , Will Percival , Claire Poppett , Francisco Prada , Edward Schlafly , Gregory Tarlé , Mariana Vargas Magana , Benjamin Alan Weaver , Risa Wechsler , Rongpu Zhou , Zhimin Zhou , Hu Zou

DESI Strong Lens Foundry II: DESI Spectroscopy for Strong Lens Candidates

We present the Dark Energy Spectroscopic Instrument (DESI) Strong Lensing Secondary Target Program. This is a spectroscopic follow-up program for strong gravitational lens candidates found in the DESI Legacy Imaging Surveys footprint.…

Cosmology and Nongalactic Astrophysics · Physics 2025-09-23 Xiaosheng Huang , Jose Carlos Inchausti , Christopher J. Storfer , S. Tabares-Tarquinio , J. Moustakas , W. Sheu , S. Agarwal , M. Tamargo-Arizmendi , D. J. Schlegel , J. Aguilar , S. Ahlen , G. Aldering , S. Bailey , S. Banka , S. BenZvi , D. Bianchi , A. Bolton , D. Brooks , A. Cikota , T. Claybaugh , K. S. Dawson , A. de la Macorra , A. Dey , P. Doel , J. Edelstein , J. E. Forero-Romero , E. Gaztanaga , S. Gontcho A Gontcho , A. X. Gonzalez-Morales , A. Gu , K. Honscheid , M. Ishak , S. Juneau , R. Kehoe , T. Kisner , S. E. Koposov , K. J. Kwon , A. Lambert , M. Landriau , D. Lang , L. Le Guillou , M. E. Levi , J. Liu , A. Meisner , R. Miquel , A. D. Myers , S. Perlmutter , N. Palanque-Delabrouille , I. Perez-Rafols , C. Poppett , F. Prada , G. Rossi , D. Rubin , E. Sanchez , M. Schubnell , Y. Shu , E. Silver , D. Sprayberry , N. Suzuki , G. Tarle , B. A. Weaver , H. Zou

DESHIMA 2.0: A 200-400 GHz Ultra-wideband Integrated Superconducting Spectrometer

DESHIMA (Deep Spectroscopic HIgh-redshift MApper) is a broadband integrated superconducting spectrometer (ISS) for millimeter (mm) / sub-millimeter (sub-mm) wave astronomy based on Kinetic Inductance Detectors (KIDs). This paper describes…

Instrumentation and Methods for Astrophysics · Physics 2026-01-30 K. Karatsu , A. Endo , A. Moerman , S. J. C. Yates , R. Huiting , A. Pascual Laguna , S. Dabironezare , V. Murugesan , D. J. Thoen , B. T. Buijtendorp , S. Cray , K. Fujita , S. Hähnle , S. Hanany , R. Kawabe , K. Kohno , L. H. Marting , T. Matsumura , S. Nakatsubo , L. G. G. Olde Scholtenhuis , T. Oshima , M. Rybak , F. Steenvoorde , R. Takaku , T. Takekoshi , Y. Tamura , A. Taniguchi , P. P. van der Werf , J. J. A. Baselmans

DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation

Over the next five years, the Dark Energy Spectroscopic Instrument (DESI) will use 10 spectrographs with 5000 fibers on the 4m Mayall Telescope at Kitt Peak National Observatory to conduct the first Stage-IV dark energy galaxy survey. At $z…

Cosmology and Nongalactic Astrophysics · Physics 2023-06-07 ChangHoon Hahn , Michael J. Wilson , Omar Ruiz-Macias , Shaun Cole , David H. Weinberg , John Moustakas , Anthony Kremin , Jeremy L. Tinker , Alex Smith , Risa H. Wechsler , Steven Ahlen , Shadab Alam , Stephen Bailey , David Brooks , Andrew P. Cooper , Tamara M. Davis , Kyle Dawson , Arjun Dey , Biprateep Dey , Sarah Eftekharzadeh , Daniel J. Eisenstein , Kevin Fanning , Jaime E. Forero-Romero , Carlos S. Frenk , Enrique Gaztañaga , Satya Gontcho A Gontcho , Julien Guy , Klaus Honscheid , Mustapha Ishak , Stéphanie Juneau , Robert Kehoe , Theodore Kisner , Ting-Wen Lan , Martin Landriau , Laurent Le Guillou , Michael E. Levi , Christophe Magneville , Paul Martini , Aaron Meisner , Adam D. Myers , Jundan Nie , Peder Norberg , Nathalie Palanque-Delabrouille , Will J. Percival , Claire Poppett , Francisco Prada , Anand Raichoor , Ashley J. Ross , Sasha Safonova , Christoph Saulder , Eddie Schlafly , David Schlegel , David Sierra-Porta , Gregory Tarle , Benjamin A. Weaver , Christophe Yèche , Pauline Zarrouk , Rongpu Zhou , Zhimin Zhou , Hu Zou

The WIYN One Degree Imager in 2018: An Extended 30-Detector Focal Plane

We report on the upgraded One Degree Imager (ODI) at the WIYN 3.5 meter telescope at the Kitt Peak Observatory after the focal plane was expanded by an additional seventeen detectors in spring 2015. The now thirty Orthogonal Transfer Array…

Instrumentation and Methods for Astrophysics · Physics 2018-06-07 Daniel R. Harbeck , Mike Lesser , Wilson Liu , Bob Stupak , Ron George , Ron Harris , Gary Poczulp , Jayadev Rajagopal , Ralf Kotulla , David Ouellete , Eric J. Hooper , Michael Smith , Dustin Mason , Peter Onaka , Greg Chin , Emily Hunting , Robert Christensen

Performance of the Quasar Spectral Templates for the Dark Energy Spectroscopic Instrument

Millions of quasar spectra will be collected by the Dark Energy Spectroscopic Instrument (DESI), leading to a four-fold increase in the number of known quasars. High accuracy quasar classification is essential to tighten constraints on…

Instrumentation and Methods for Astrophysics · Physics 2023-07-26 Allyson Brodzeller , Kyle Dawson , Stephen Bailey , Jiaxi Yu , A. J. Ross , A. Bault , S. Filbert , J. Aguilar , S. Ahlen , David M. Alexander , E. Armengaud , A. Berti , D. Brooks , E. Chaussidon , A. de la Macorra , P. Doel , K. Fanning , V. A. Fawcett , A. Font-Ribera , S. Gontcho A Gontcho , J. Guy , K. Honscheid , S. Juneau , R. Kehoe , T. Kisner , Anthony Kremin , Ting-Wen Lan , M. Landriau , Michael E. Levi , C. Magneville , Paul Martini , Aaron M. Meisner , R. Miquel , J. Moustakas , N. Palanque-Delabrouille , W. J. Percival , F. Prada , C. Ravoux , Graziano Rossi , C. Saulder , M. Siudek , Gregory Tarlé , B. A. Weaver , S. Youles , Zheng Zheng , Rongpu Zhou , Zhimin Zhou

(Sn)DICE: A Calibration System Designed for Wide Field Imagers

Dark Energy studies with type Ia supernovae set very tight constraints on the photometric calibration of the imagers used to detect the supernovae and follow up their flux variations. Among the key challenges is the measurement of the shape…

Instrumentation and Methods for Astrophysics · Physics 2012-09-03 N. Regnault , E. Barrelet , A. Guyonnet , C. Juramy , P. -F. Rocci , L. Le Guillou , K. Schahmanèche , F. Villa

The Dark Energy Survey

We describe the Dark Energy Survey (DES), a proposed optical-near infrared survey of 5000 sq. deg of the South Galactic Cap to ~24th magnitude in SDSS griz, that would use a new 3 sq. deg CCD camera to be mounted on the Blanco 4-m telescope…

Astrophysics · Physics 2012-08-27 The Dark Energy Survey Collaboration

Overview of the DESI Legacy Imaging Surveys

The DESI Legacy Imaging Surveys are a combination of three public projects (the Dark Energy Camera Legacy Survey, the Beijing-Arizona Sky Survey, and the Mayall z-band Legacy Survey) that will jointly image approximately 14,000 deg^2 of the…

Instrumentation and Methods for Astrophysics · Physics 2019-04-17 Arjun Dey , David J. Schlegel , Dustin Lang , Robert Blum , Kaylan Burleigh , Xiaohui Fan , Joseph R. Findlay , Doug Finkbeiner , David Herrera , Stephanie Juneau , Martin Landriau , Michael Levi , Ian McGreer , Aaron Meisner , Adam D. Myers , John Moustakas , Peter Nugent , Anna Patej , Edward F. Schlafly , Alistair R. Walker , Francisco Valdes , Benjamin A. Weaver , Christophe Yeche Hu Zou , Xu Zhou , Behzad Abareshi , T. M. C. Abbott , Bela Abolfathi , C. Aguilera , Shadab Alam , Lori Allen , A. Alvarez , James Annis , Behzad Ansarinejad , Marie Aubert , Jacqueline Beechert , Eric F. Bell , Segev Y. BenZvi , Florian Beutler , Richard M. Bielby , Adam S. Bolton , Cesar Briceno Elizabeth J. Buckley-Geer , Karen Butler , Annalisa Calamida , Raymond G. Carlberg , Paul Carter , Ricard Casas , Francisco J. Castander , Yumi Choi , Johan Comparat , Elena Cukanovaite , Timothee Delubac , Kaitlin DeVries , Sharmila Dey , Govinda Dhungana , Mark Dickinson , Zhejie Ding , John B. Donaldson , Yutong Duan , Christopher J. Duckworth , Sarah Eftekharzadeh , Daniel J. Eisenstein , Thomas Etourneau , Parker A. Fagrelius , Jay Farihi , Mike Fitzpatrick , Andreu Font-Ribera , Leah Fulmer , Boris T. Gansicke , Enrique Gaztanaga , Koshy George , David W. Gerdes , Satya Gontcho A Gontcho , Claudio Gorgoni , Gregory Green , Julien Guy , Diane Harmer , M. Hernandez , Klaus Honscheid , Lijuan , Huang , David James , Buell T. Jannuzi , Linhua Jiang , Richard Joyce , Armin Karcher , Sonia Karkar , Robert Kehoe , Jean-Paul Kneib , Andrea Kueter-Young , Ting-Wen Lan , Tod Lauer , Laurent Le Guillou , Auguste Le Van Suu , Jae Hyeon Lee , Michael Lesser , Laurence Perreault Levasseur , Ting S. Li , Justin L. Mann , Bob Marshall , C. E. Martinez-Vazquez , Paul Martini , Helion du Mas des Bourboux , Sean McManus , Tobias Gabriel Meier , Brice Menard , Nigel Metcalfe , Andrea Munoz-Gutierrez , Joan Najita , Kevin Napier , Gautham Narayan , Jeffrey A. Newman , Jundan Nie , Brian Nord , Dara J. Norman , Knut A. G. Olsen , Anthony Paat , Nathalie Palanque-Delabrouille , Xiyan Peng , Claire L. Poppett , Megan R. Poremba , Abhishek Prakash , David Rabinowitz , Anand Raichoor , Mehdi Rezaie , A. N. Robertson , Natalie A. Roe , Ashley J. Ross , Nicholas P. Ross , Gregory Rudnick , Sasha Safonova , Abhijit Saha , F. Javier Sanchez , Elodie Savary , Heidi Schweiker , Adam Scott , Hee-Jong Seo , Huanyuan Shan , David R. Silva , Zachary Slepian , Christian Soto , David Sprayberry , Ryan Staten , Coley M. Stillman , Robert J. Stupak , David L. Summers , Suk Sien Tie , H. Tirado , Mariana Vargas-Magana , A. Katherina Vivas , Risa H. Wechsler , Doug Williams , Jinyi Yang , Qian Yang , Tolga Yapici , Dennis Zaritsky , A. Zenteno , Kai Zhang , Tianmeng Zhang , Rongpu Zhou , Zhimin Zhou

UNICS - An Unified Instrument Control System for Small/Medium Sized Astronomical Observatories

Although the astronomy community is witnessing an era of large telescopes, smaller and medium sized telescopes still maintain their utility being larger in numbers. In order to obtain better scientific outputs it is necessary to incorporate…

Instrumentation and Methods for Astrophysics · Physics 2015-05-13 Mudit K. Srivastava , A. N. Ramaprakash , Mahesh P. Burse , Pravin A. Chordia , Kalpesh S. Chillal , Vilas B. Mestry , Hillol K. Das , Abhay A. Kohok

DESI Strong Lens Foundry III: Keck Spectroscopy for Strong Lenses Discovered Using Residual Neural Networks

We present spectroscopic data of strong lenses and their source galaxies using the Keck Near-Infrared Echellette Spectrometer (NIRES) and the Dark Energy Spectroscopic Instrument (DESI), providing redshifts necessary for nearly all…

Cosmology and Nongalactic Astrophysics · Physics 2026-04-21 Shrihan Agarwal , Xiaosheng Huang , William Sheu , Christopher J. Storfer , Marcos Tamargo-Arizmendi , Suchitoto Tabares-Tarquinio , D. J. Schlegel , G. Aldering , A. Bolton , A. Cikota , Arjun Dey , A. Filipp , E. Jullo , K. J. Kwon , S. Perlmutter , Y. Shu , E. Sukay , N. Suzuki , J. Aguilar , S. Ahlen , S. BenZvi , D. Brooks , T. Claybaugh , P. Doel , J. E. Forero-Romero , E. Gaztañaga , S. Gontcho A Gontcho , G. Gutierrez , K. Honscheid , M. Ishak , S. Juneau , R. Kehoe , T. Kisner , S. E. Koposov , A. Lambert , M. Landriau , L. Le Guillou , A. de la Macorra , A. Meisner , R. Miquel , J. Moustakas , A. D. Myers , C. Poppett , F. Prada , I. Pérez-Ràfols , G. Rossi , E. Sanchez , M. Schubnell , D. Sprayberry , G. Tarlé , B. A. Weaver , H. Zou

The Dark Energy Survey Data Management System

The Dark Energy Survey (DES) is a project with the goal of building, installing and exploiting a new 74 CCD-camera at the Blanco telescope, in order to study the nature of cosmic acceleration. It will cover 5000 square degrees of the…

Instrumentation and Methods for Astrophysics · Physics 2019-08-13 I. Sevilla , R. Armstrong , E. Bertin , A. Carlson , G. Daues , S. Desai , M. Gower , R. Gruendl , W. Hanlon , M. Jarvis , R. Kessler , N. Kuropatkin , H. Lin , J. Marriner , J. Mohr , D. Petravick , E. Sheldon , M. E. C. Swanson , T. Tomashek , D. Tucker , Y. Yang , B. Yanny

Recent Performance Studies of the GEM-based TPC Readout (DESY Module)

For the International Large Detector (ILD) at the planned International Linear Collider (ILC) a Time Projection Chamber (TPC) is foreseen as the main tracking detector. To achieve the required point resolution, Micro-Pattern Gaseous…

Instrumentation and Detectors · Physics 2020-06-26 Ties Behnke , Ralf Diener , Ulrich Einhaus , Uwe Krämer , Paul Malek , Oliver Schäfer , Mengqing Wu

DESHIMA 2.0: development of an integrated superconducting spectrometer for science-grade astronomical observations

Integrated superconducting spectrometer (ISS) technology will enable ultra-wideband, integral-field spectroscopy for (sub)millimeter-wave astronomy, in particular, for uncovering the dust-obscured cosmic star formation and galaxy evolution…

Instrumentation and Methods for Astrophysics · Physics 2022-11-23 Akio Taniguchi , Tom J. L. C. Bakx , Jochem J. A. Baselmans , Robert Huiting , Kenichi Karatsu , Nuria Llombart , Matus Rybak , Tatsuya Takekoshi , Yoichi Tamura , Hiroki Akamatsu , Stefanie Brackenhoff , Juan Bueno , Bruno T. Buijtendorp , Shahab Dabironezare , Anne-Kee Doing , Yasunori Fujii , Kazuyuki Fujita , Matthijs Gouwerok , Sebastian Hähnle , Tsuyoshi Ishida , Shun Ishii , Ryohei Kawabe , Tetsu Kitayama , Kotaro Kohno , Akira Kouchi , Jun Maekawa , Keiichi Matsuda , Vignesh Murugesan , Shunichi Nakatsubo , Tai Oshima , Alejandro Pascual Laguna , David J. Thoen , Paul P. van der Werf , Stephen J. C. Yates , Akira Endo

The DESI-Lensing Mock Challenge: large-scale cosmological analysis of 3x2-pt statistics

The current generation of large galaxy surveys will test the cosmological model by combining multiple types of observational probes. Realising the statistical promise of these new datasets requires rigorous attention to all aspects of…

Cosmology and Nongalactic Astrophysics · Physics 2025-03-11 C. Blake , C. Garcia-Quintero , S. Ahlen , D. Bianchi , D. Brooks , T. Claybaugh , A. de la Macorra , J. DeRose , A. Dey , P. Doel , N. Emas , S. Ferraro , J. E. Forero-Romero , G. Gutierrez , S. Heydenreich , K. Honscheid , C. Howlett , M. Ishak , S. Joudaki , E. Jullo , R. Kehoe , D. Kirkby , A. Kremin , A. Krolewski , M. Landriau , J. U. Lange , A. Leauthaud , M. E. Levi , M. Manera , R. Miquel , J. Moustakas , G. Niz , W. J. Percival , I. Pérez-Ràfols , A. Porredon , G. Rossi , R. Ruggeri , E. Sanchez , C. Saulder , D. Schlegel , D. Sprayberry , Z. Sun , G. Tarlé , B. A. Weaver