相关论文: DESHIMA 2.0: development of an integrated supercon…

A data compression and optimal galaxy weights scheme for Dark Energy Spectroscopic Instrument and weak lensing datasets

Combining different observational probes, such as galaxy clustering and weak lensing, is a promising technique for unveiling the physics of the Universe with upcoming dark energy experiments. The galaxy redshift sample from the Dark Energy…

宇宙学与河外天体物理 · 物理学 2023-06-14 Rossana Ruggeri , Chris Blake , Joseph DeRose , C. Garcia-Quintero , B. Hadzhiyska , M. Ishak , N. Jeffrey , S. Joudaki , Alex Krolewski , J. U. Lange , A. Leauthaud , A. Porredon , G. Rossi , C. Saulder , E. Xhakaj , 1 D. Brooks , G. Dhungana , A. de la Macorra , P. Doel , S. Gontcho A Gontcho , A. Kremin , M. Landriau , R. Miquel , 0 C. Poppett , F. Prada , Gregory Tarlé

The Number Density Evolution of Extreme Emission Line Galaxies in 3D-HST: Results from a Novel Automated Line Search Technique for Slitless Spectroscopy

The multiplexing capability of slitless spectroscopy is a powerful asset in creating large spectroscopic datasets, but issues such as spectral confusion make the interpretation of the data challenging. Here we present a new method to search…

星系天体物理 · 物理学 2018-09-19 Michael V. Maseda , Arjen van der Wel , Hans-Walter Rix , Ivelina Momcheva , Gabriel B. Brammer , Marijn Franx , Britt F. Lundgren , Rosalind E. Skelton , Katherine E. Whitaker

The DESI Experiment Part II: Instrument Design

DESI (Dark Energy Spectropic Instrument) is a Stage IV ground-based dark energy experiment that will study baryon acoustic oscillations and the growth of structure through redshift-space distortions with a wide-area galaxy and quasar…

天体物理仪器与方法 · 物理学 2016-12-14 DESI Collaboration , Amir Aghamousa , Jessica Aguilar , Steve Ahlen , Shadab Alam , Lori E. Allen , Carlos Allende Prieto , James Annis , Stephen Bailey , Christophe Balland , Otger Ballester , Charles 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 Brooks , Joel R. Brownstein , Elizabeth Buckley-Geer , Angela Burden , Etienne Burtin , Nicolas G. Busca , Robert N. Cahn , Yan-Chuan Cai , Laia Cardiel-Sas , Raymond G. Carlberg , Pierre-Henri Carton , Ricard Casas , Francisco J. Castander , Jorge L. Cervantes-Cota , Todd M. Claybaugh , Madeline Close , Carl T. Coker , Shaun Cole , Johan Comparat , Andrew P. 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 , Govinda Dhungana , Zhejie Ding , Peter Doel , Yutong T. Duan , Anne Ealet , Jerry Edelstein , Sarah Eftekharzadeh , Daniel J. Eisenstein , Ann Elliott , Stéphanie Escoffier , Matthew Evatt , Parker Fagrelius , Xiaohui Fan , Kevin Fanning , Arya Farahi , Jay Farihi , Ginevra Favole , Yu Feng , Enrique Fernandez , Joseph R. Findlay , Douglas P. Finkbeiner , Michael J. Fitzpatrick , Brenna 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 , Gaston Gutierrez , Julien Guy , Salman Habib , Henry Heetderks , Ian Heetderks , Katrin Heitmann , Wojciech A. Hellwing , David A. Herrera , Shirley Ho , Stephen Holland , Klaus Honscheid , Eric 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 Jimenez , Jennifer Johnson , Richard Joyce , Eric Jullo , Stéphanie Juneau , Sami Kama , Armin Karcher , Sonia Karkar , Robert Kehoe , Noble Kennamer , Stephen Kent , Martin Kilbinger , Alex G. Kim , David Kirkby , Theodore Kisner , Ellie Kitanidis , Jean-Paul Kneib , Sergey Koposov , Eve Kovacs , Kazuya Koyama , Anthony Kremin , Richard Kron , Luzius Kronig , Andrea Kueter-Young , Cedric G. Lacey , Robin Lafever , Ofer Lahav , Andrew 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 E. Levi , Benjamin L'Huillier , Baojiu Li , Ming Liang , Huan Lin , Eric Linder , Sarah R. 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 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 O'Brien , Minji Oh , Knut A. G. 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 , Sandrine Perruchot , Matthew M. Pieri , Richard Pogge , Jennifer E. Pollack , Claire Poppett , Francisco Prada , Abhishek Prakash , Ronald G. Probst , David Rabinowitz , Anand Raichoor , Chang Hee Ree , Alexandre Refregier , Xavier Regal , Beth Reid , Kevin Reil , Mehdi Rezaie , Constance M. Rockosi , Natalie Roe , Samuel Ronayette , Aaron Roodman , Ashley J. Ross , Nicholas P. Ross , Graziano Rossi , Eduardo Rozo , Vanina Ruhlmann-Kleider , Eli S. Rykoff , Cristiano Sabiu , Lado Samushia , Eusebio Sanchez , Javier Sanchez , David J. Schlegel , Michael Schneider , Michael Schubnell , Aurélia Secroun , Uros Seljak , Hee-Jong Seo , Santiago Serrano , Arman Shafieloo , Huanyuan Shan , Ray Sharples , Michael J. 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 , Andy Stefanik , Gregory Tarle , Suk Sien Tie , Jeremy L. Tinker , Rita Tojeiro , Francisco Valdes , Octavio Valenzuela , Monica Valluri , Mariana Vargas-Magana , 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 Yeche , Tianmeng Zhang , Gong-Bo Zhao , Yi Zheng , Xu Zhou , Zhimin Zhou , Yaling Zhu , Hu Zou , Ying Zu

Euclid. II. The VIS Instrument

This paper presents the specification, design, and development of the Visible Camera (VIS) on the ESA Euclid mission. VIS is a large optical-band imager with a field of view of 0.54 deg^2 sampled at 0.1" with an array of 609 Megapixels and…

天体物理仪器与方法 · 物理学 2025-04-30 Euclid Collaboration , M. S. Cropper , A. Al-Bahlawan , J. Amiaux , S. Awan , R. Azzollini , K. Benson , M. Berthe , J. Boucher , E. Bozzo , C. Brockley-Blatt , G. P. Candini , C. Cara , R. A. Chaudery , R. E. Cole , P. Danto , J. Denniston , A. M. Di Giorgio , B. Dryer , J. -P. Dubois , J. Endicott , M. Farina , E. Galli , L. Genolet , J. P. D. Gow , P. Guttridge , M. Hailey , D. Hall , C. Harper , H. Hoekstra , A. D. Holland , B. Horeau , D. Hu , R. E. James , A. Khalil , R. King , T. Kitching , R. Kohley , C. Larcheveque , A. Lawrenson , P. Liebing , S. J. Liu , J. Martignac , R. Massey , H. J. McCracken , L. Miller , N. Murray , R. Nakajima , S. -M. Niemi , J. W. Nightingale , S. Paltani , A. Pendem , A. Philippon , C. Plana , P. Pool , S. Pottinger , G. D. Racca , J. Rhodes , A. Rousseau , K. Ruane , M. Salatti , J. -C. Salvignol , A. Sciortino , A. Short , J. Skottfelt , S. J. A. Smit , I. Swindells , M. Szafraniec , P. D. Thomas , W. Thomas , E. Tommasi , S. Tosti , F. Visticot , D. M. Walton , G. Willis , B. Winter , N. Aghanim , B. Altieri , A. Amara , S. Andreon , N. Auricchio , H. Aussel , C. Baccigalupi , M. Baldi , A. Balestra , S. Bardelli , A. Basset , R. Bender , F. Bernardeau , C. Bodendorf , T. Boenke , D. Bonino , E. Branchini , M. Brescia , J. Brinchmann , S. Camera , V. Capobianco , C. Carbone , V. F. Cardone , J. Carretero , R. Casas , S. Casas , F. J. Castander , M. Castellano , G. Castignani , S. Cavuoti , A. Cimatti , C. Colodro-Conde , G. Congedo , C. J. Conselice , L. Conversi , Y. Copin , F. Courbin , H. M. Courtois , M. Crocce , J. -G. Cuby , J. -C. Cuillandre , A. Da Silva , H. Degaudenzi , G. De Lucia , J. Dinis , C. Dolding , M. Douspis , C. A. J. Duncan , X. Dupac , S. Dusini , A. Ealet , M. Fabricius , S. Farrens , S. Ferriol , P. Fosalba , S. Fotopoulou , M. Frailis , E. Franceschi , P. Franzetti , P. -A. Frugier , M. Fumana , S. Galeotta , B. Garilli , K. George , W. Gillard , B. Gillis , C. Giocoli , P. Gómez-Alvarez , B. R. Granett , A. Grazian , F. Grupp , L. Guzzo , S. V. H. Haugan , O. Herent , J. Hoar , M. S. Holliman , W. Holmes , I. Hook , F. Hormuth , A. Hornstrup , P. Hudelot , S. Ilić , K. Jahnke , M. Jhabvala , B. Joachimi , E. Keihänen , S. Kermiche , A. Kiessling , M. Kilbinger , B. Kubik , K. Kuijken , M. Kümmel , M. Kunz , H. Kurki-Suonio , O. Lahav , R. Laureijs , S. Ligori , P. B. Lilje , V. Lindholm , I. Lloro , J. Lorenzo Alvarez , G. Mainetti , D. Maino , E. Maiorano , O. Mansutti , S. Marcin , O. Marggraf , K. Markovic , M. Martinelli , N. Martinet , F. Marulli , D. C. Masters , S. Maurogordato , E. Medinaceli , S. Mei , M. Melchior , Y. Mellier , M. Meneghetti , E. Merlin , G. Meylan , J. J. Mohr , M. Moresco , L. Moscardini , C. Neissner , R. C. Nichol , T. Nutma , C. Padilla , K. Paech , F. Pasian , J. A. Peacock , K. Pedersen , W. J. Percival , V. Pettorino , S. Pires , G. Polenta , M. Poncet , L. A. Popa , L. Pozzetti , F. Raison , R. Rebolo , A. Refregier , A. Renzi , G. Riccio , Hans-Walter Rix , E. Romelli , M. Roncarelli , C. Rosset , E. Rossetti , H. J. A. Rottgering , B. Rusholme , R. Saglia , Z. Sakr , A. G. Sánchez , D. Sapone , M. Sauvage , R. Scaramella , J. A. Schewtschenko , M. Schirmer , P. Schneider , T. Schrabback , A. Secroun , E. Sefusatti , G. Seidel , M. Seiffert , S. Serrano , C. Sirignano , G. Sirri , L. Stanco , J. -L. Starck , J. Steinwagner , P. Tallada-Crespí , D. Tavagnacco , A. N. Taylor , H. I. Teplitz , I. Tereno , R. Toledo-Moreo , F. Torradeflot , I. Tutusaus , E. A. Valentijn , L. Valenziano , T. Vassallo , G. Verdoes Kleijn , A. Veropalumbo , S. Wachter , Y. Wang , J. Weller , G. Zamorani , J. Zoubian , E. Zucca , A. Biviano , M. Bolzonella , A. Boucaud , C. Burigana , M. Calabrese , P. Casenove , D. Di Ferdinando , J. A. Escartin Vigo , G. Fabbian , R. Farinelli , F. Finelli , J. Gracia-Carpio , H. Israel , N. Mauri , H. N. Nguyen-Kim , A. Pezzotta , M. Pöntinen , C. Porciani , V. Scottez , M. Tenti , M. Viel , M. Wiesmann , Y. Akrami , V. Allevato , S. Anselmi , E. Aubourg , M. Ballardini , D. Bertacca , M. Bethermin , A. Blanchard , L. Blot , S. Borgani , A. S. Borlaff , S. Bruton , R. Cabanac , A. Calabro , G. Calderone , G. Canas-Herrera , A. Cappi , C. S. Carvalho , T. Castro , K. C. Chambers , R. Chary , S. Contarini , A. R. Cooray , O. Cordes , M. Costanzi , O. Cucciati , S. Davini , B. De Caro , G. Desprez , A. Díaz-Sánchez , S. Di Domizio , H. Dole , S. Escoffier , A. G. Ferrari , P. G. Ferreira , I. Ferrero , A. Finoguenov , A. Fontana , F. Fornari , L. Gabarra , K. Ganga , J. García-Bellido , V. Gautard , E. Gaztanaga , F. Giacomini , F. Gianotti , G. Gozaliasl , A. Gregorio , A. Hall , W. G. Hartley , H. Hildebrandt , J. Hjorth , M. Huertas-Company , O. Ilbert , A. Jimenez Muñoz , S. Joudaki , J. J. E. Kajava , V. Kansal , D. Karagiannis , C. C. Kirkpatrick , F. Lacasa , J. Le Graet , L. Legrand , G. Libet , A. Loureiro , J. Macias-Perez , M. Magliocchetti , C. Mancini , F. Mannucci , R. Maoli , C. J. A. P. Martins , S. Matthew , L. Maurin , C. J. R. McPartland , R. B. Metcalf , M. Migliaccio , M. Miluzio , P. Monaco , C. Moretti , G. Morgante , S. Nadathur , Nicholas A. Walton , J. Odier , M. Oguri , L. Patrizii , V. Popa , D. Potter , A. Pourtsidou , P. Reimberg , I. Risso , P. -F. Rocci , R. P. Rollins , M. Sahlén , C. Scarlata , J. Schaye , A. Schneider , M. Schultheis , M. Sereno , F. Shankar , G. Sikkema , A. Silvestri , P. Simon , A. Spurio Mancini , J. Stadel , S. A. Stanford , K. Tanidis , C. Tao , N. Tessore , G. Testera , M. Tewes , R. Teyssier , S. Toft , S. Tosi , A. Troja , M. Tucci , C. Valieri , J. Valiviita , D. Vergani , F. Vernizzi , G. Verza , P. Vielzeuf , J. R. Weaver , L. Zalesky , I. A. Zinchenko , M. Archidiacono , F. Atrio-Barandela , T. Bouvard , F. Caro , P. Dimauro , P. -A. Duc , Y. Fang , A. M. N. Ferguson , T. Gasparetto , C. M. Gutierrez , I. Kovačić , S. Kruk , A. M. C. Le Brun , T. I. Liaudat , A. Montoro , A. Mora , C. Murray , L. Pagano , D. Paoletti , E. Sarpa , A. Viitanen , J. Lesgourgues , J. Martín-Fleitas , D. Scott

Archetype-Based Redshift Estimation for the Dark Energy Spectroscopic Instrument Survey

We present a computationally efficient galaxy archetype-based redshift estimation and spectral classification method for the Dark Energy Survey Instrument (DESI) survey. The DESI survey currently relies on a redshift fitter and spectral…

宇宙学与河外天体物理 · 物理学 2024-08-27 Abhijeet Anand , Julien Guy , Stephen Bailey , John Moustakas , J. Aguilar , S. Ahlen , A. Bolton , A. Brodzeller , D. Brooks , T. Claybaugh , S. Cole , B. Dey , K. Fanning , J. Forero-Romero , E. Gaztañaga , S. Gontcho A Gontcho , L. Le Guillou , G. Gutierrez , K. Honscheid , C. Howlett , S. Juneau , D. Kirkby , T. Kisner , A. Kremin , A. Lambert , M. Landriau , A. de la Macorra , M. Manera , A. Meisner , R. Miquel , E. Mueller , G. Niz , N. Palanque-Delabrouille , W. Percival , C. Poppett , F. Prada , A. Raichoor , M. Rezaie , G. Rossi , E. Sanchez , E. Schlafly , D. Schlegel , M. Schubnell , D. Sprayberry , G. Tarlé , C. Warner , B. A. Weaver , R. Zhou , H. Zou

Gravitational-wave constraints on the cosmic opacity at $z\sim 5$: forecast from space gravitational-wave antenna DECIGO

Since gravitational waves (GWs) propagate freely through a perfect fluid, coalescing compact binary systems as standard sirens allow to measure the luminosity distance directly and provide distance measurements unaffected by the cosmic…

宇宙学与河外天体物理 · 物理学 2020-12-23 Shuaibo Geng , Shuo Cao , Tonghua Liu , Marek Biesiada , Jingzhao Qi , Yuting Liu , Zong-Hong Zhu

The 2nd Generation z(Redshift) and Early Universe Spectrometer Part I: First-light observation of a highly lensed local-ULIRG analog at high-z

We report first science results from our new spectrometer, the 2nd generation z(Redshift) and Early Universe Spectrometer (ZEUS-2), recently commissioned on the Atacama Pathfinder Experiment telescope (APEX). ZEUS-2 is a submillimeter…

宇宙学与河外天体物理 · 物理学 2015-06-17 Carl Ferkinhoff , Drew Brisbin , Stephen Parshley , Thomas Nikola , Gordon J. Stacey , Justin Schoenwald , James L. Higdon , Sarah J. U. Higdon , Aprajita Verma , Dominik Riechers , Steven Hailey-Dunsheath , Karl M. Menten , Rolf Güsten , Axel Weiß , Kent Irwin , Hsiao M. Cho , Michael Niemack , Mark Halpern , Mandana Amiri , Matthew Hasselfield , D. V. Wiebe , Peter A. R. Ade , Carol E. Tucker

Deep slitless infrared spectroscopic surveys with HST/WFC3

HST is commonly thought of as an optical-IR imaging or UV-spectroscopy observatory. However, the advent of WFC3-IR made it possible to do slitless infrared spectroscopic surveys over an area significant for galaxy evolution studies (~0.15…

宇宙学与河外天体物理 · 物理学 2012-09-10 Benjamin J. Weiner

Forecast for FAST: from Galaxies Survey to Intensity Mapping

The Five-Hundred-Meter Aperture Spherical Radio Telescope(FAST) is the largest single-dish radio telescope in the world. In this paper, we make forecast on the FAST HI large scale structure survey by mock observations. We consider a drift…

宇宙学与河外天体物理 · 物理学 2020-03-30 Wenkai Hu , Xin Wang , Fengquan Wu , Yougang Wang , Pengjie Zhang , Xuelei Chen

Near-Infrared Galaxy Surveys in 2D, 3D & 4D

The completeness and reliability of the DENIS IJK survey and the EDSGC (derived from the COSMOS scans of USKT plates) are obtained by detailed cross-identifications and systematic visual inspections of conflictual classifications. The DENIS…

天体物理学 · 物理学 2007-05-23 G. A. Mamon

The INTEGRAL/IBIS Scientific Data Analysis

The gamma-ray astronomical observatory INTEGRAL, succesfully launched on 17th October 2002, carries two large gamma-ray telescopes. One of them is the coded-mask imaging gamma-ray telescope onboard the INTEGRAL satellite (IBIS) which…

天体物理学 · 物理学 2009-11-10 A. Goldwurm , P. David , L. Foschini , A. Gros , P. Laurent , A. Sauvageon , A. J. Bird , L. Lerusse , N. Produit

Empirical predictions for (sub-)millimeter line and continuum deep fields

[abridged] Modern (sub-)millimeter/radio interferometers will enable us to measure the dust and molecular gas emission from galaxies that have luminosities lower than the Milky Way, out to high redshifts and with unprecedented spatial…

宇宙学与河外天体物理 · 物理学 2015-06-12 Elisabete da Cunha , Fabian Walter , Roberto Decarli , Frank Bertoldi , Chris Carilli , Emanuele Daddi , David Elbaz , Rob Ivison , Roberto Maiolino , Dominik Riechers , Hans-Walter Rix , Mark Sargent , Ian Smail , Axel Weiss

Two NIRCam channels are Better than One: How JWST Can Do More Science with NIRCam's Short-Wavelength Dispersed Hartmann Sensor

The James Webb Space Telescope (JWST) offers unprecedented sensitivity, stability, and wavelength coverage for transiting exoplanet studies, opening up new avenues for measuring atmospheric abundances, structure, and temperature profiles.…

天体物理仪器与方法 · 物理学 2016-12-07 Everett Schlawin , Marcia Rieke , Jarron Leisenring , Tom Greene , Lisa May Walker , Jonathan Fraine , Doug Kelly , Karl Misselt , Michael Line , John Stansberry , Nikole Lewis

Search for CII Emission on Cosmological Scales at Redshift Z~2.6

We present a search for CII emission over cosmological scales at high-redshifts. The CII line is a prime candidate to be a tracer of star formation over large-scale structure since it is one of the brightest emission lines from galaxies.…

宇宙学与河外天体物理 · 物理学 2018-08-14 Anthony R. Pullen , Paolo Serra , Tzu-Ching Chang , Olivier Dore , Shirley Ho

A Spectroscopic Road Map for Cosmic Frontier: DESI, DESI-II, Stage-5

In this white paper, we present an experimental road map for spectroscopic experiments beyond DESI. DESI will be a transformative cosmological survey in the 2020s, mapping 40 million galaxies and quasars and capturing a significant fraction…

宇宙学与河外天体物理 · 物理学 2022-09-09 David J. Schlegel , Simone Ferraro , Greg Aldering , Charles Baltay , Segev BenZvi , Robert Besuner , Guillermo A. Blanc , Adam S. Bolton , Ana Bonaca , David Brooks , Elizabeth Buckley-Geer , Zheng Cai , Joseph DeRose , Arjun Dey , Peter Doel , Alex Drlica-Wagner , Xiaohui Fan , Gaston Gutierrez , Daniel Green , Julien Guy , Dragan Huterer , Leopoldo Infante , Patrick Jelinsky , Dionysios Karagiannis , Stephen M. Kent , Alex G. Kim , Jean-Paul Kneib , Juna A. Kollmeier , Anthony Kremin , Ofer Lahav , Martin Landriau , Dustin Lang , Alexie Leauthaud , Michael E. Levi , Eric V. Linder , Christophe Magneville , Paul Martini , Patrick McDonald , Christopher J. Miller , Adam D. Myers , Jeffrey A. Newman , Peter E. Nugent , Nathalie Palanque-Delabrouille , Nikhil Padmanabhan , Antonella Palmese , Claire Poppett , Jason X. Prochaska , Anand Raichoor , Solange Ramirez , Noah Sailer , Emmanuel Schaan , Michael Schubnell , Uros Seljak , Hee-Jong Seo , Joseph Silber , Joshua D. Simon , Zachary Slepian , Marcelle Soares-Santos , Greg Tarle , Monica Valluri , Noah J. Weaverdyck , Risa H. Wechsler , Martin White , Christophe Yeche , Rongpu Zhou

Science Objectives and Early Results of the DEEP2 Redshift Survey

The DEIMOS spectrograph has now been installed on the Keck-II telescope and commissioning is nearly complete. The DEEP2 Redshift Survey, which will take approximately 120 nights at the Keck Observatory over a three year period and has been…

天体物理学 · 物理学 2010-11-04 Marc Davis , Sandra M. Faber , Jeffrey A. Newman , Andrew C. Phillips , R. S. Ellis , C. C. Steidel , C. Conselice , A. L. Coil , D. P. Finkbeiner , D. C. Koo , P. Guhathakurta , B. Weiner , R. Schiavon , C Willmer , N. Kaiser , G. Luppino , G. Wirth , A. Connolly , P. Eisenhardt , M. Cooper , B. Gerke

PICsIM - the INTEGRAL/IBIS/PICsIT Observation Simulation Tool for Prototype Software Evaluation

The INTEGRAL satellite is an observatory-class gamma-ray telescope due for launch in early 2002. It comprises two main instruments, one optimised for imaging (IBIS) and the other for spectroscopy (SPI). The PICsIT telescope is the high…

天体物理学 · 物理学 2007-05-23 J. B. Stephen , L. Foschini

Giga-z: A 100,000 Object Superconducting Spectrophotometer for LSST Follow-up

We simulate the performance of a new type of instrument, a Superconducting Multi-Object Spectrograph (SuperMOS), that uses Microwave Kinetic Inductance Detectors (MKIDs). MKIDs, a new detector technology, feature good QE in the UVOIR, can…

天体物理仪器与方法 · 物理学 2015-06-16 Danica Marsden , Benjamin A. Mazin , Kieran O'Brien , Chris Hirata

Coherent multi-dimensional widefield microscopy

We present a widefield two-dimensional electronic spectroscopy microscope (2DESM) that integrates multidimensional coherent spectroscopy with optical imaging, enabling femtosecond temporal and micrometer spatial resolution. The broadband…

光学 · 物理学 2026-03-26 Mohammadjavad Azarm , Rizwan Asif , Alessandra Milloch , Donna Datta , Ambrine Lanseur , Filippo Fabbri , Federica Bianco , Fabrizio Preda , Antonio Perri , Giulio Cerullo , Stefania Pagliara , Gabriele Ferrini , Claudio Giannetti

EAGLE ISS - A modular twin-channel integral-field near-IR spectrograph

The ISS (Integral-field Spectrograph System) has been designed as part of the EAGLE Phase A Instrument Study for the E-ELT. It consists of two input channels of 1.65x1.65 arcsec field-of-view, each reconfigured spatially by an image-slicing…

天体物理仪器与方法 · 物理学 2015-05-19 P. R. Hastings , B. Stobie , S. Vives , P. Vola , M. Wells , C. J. Evans