Related papers: Predicting the redshift 2 Halpha luminosity functi…

Probing dark energy with future redshift surveys: A comparison of emission line and broad band selection in the near infrared

Future galaxy surveys will map the galaxy distribution in the redshift interval $0.5<z<2$ using near-infrared cameras and spectrographs. The primary science goal of such surveys is to constrain the nature of the dark energy by measuring the…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-14 Alvaro Orsi , C. M. Baugh , C. G. Lacey , A. Cimatti , Y. Wang , G. Zamorani

High-redshift cosmology with oxygen lines from H$\alpha$ surveys

A new generation of cosmological experiments will spectroscopically detect the H$\alpha$ line from ELGs at optical/near-infrared frequencies. Other emission lines will also be present, which may come from the same H$\alpha$ sample or…

Cosmology and Nongalactic Astrophysics · Physics 2021-07-02 José Fonseca , Stefano Camera

Euclid preparation. XXX. Performance assessment of the NISP Red-Grism through spectroscopic simulations for the Wide and Deep surveys

This work focuses on the pilot run of a simulation campaign aimed at investigating the spectroscopic capabilities of the Euclid Near-Infrared Spectrometer and Photometer (NISP), in terms of continuum and emission line detection in the…

Astrophysics of Galaxies · Physics 2024-01-09 Euclid Collaboration , L. Gabarra , C. Mancini , L. Rodriguez Munoz , G. Rodighiero , C. Sirignano , M. Scodeggio , M. Talia , S. Dusini , W. Gillard , B. R. Granett , E. Maiorano , M. Moresco , L. Paganin , E. Palazzi , L. Pozzetti , A. Renzi , E. Rossetti , D. Vergani , V. Allevato , L. Bisigello , G. Castignani , B. De Caro , M. Fumana , K. Ganga , B. Garilli , M. Hirschmann , F. La Franca , C. Laigle , F. Passalacqua , M. Schirmer , L. Stanco , A. Troja , L. Y. A. Yung , G. Zamorani , J. Zoubian , N. Aghanim , A. Amara , N. Auricchio , M. Baldi , R. Bender , C. Bodendorf , D. Bonino , E. Branchini , M. Brescia , J. Brinchmann , S. Camera , V. Capobianco , C. Carbone , J. Carretero , F. J. Castander , M. Castellano , S. Cavuoti , R. Cledassou , G. Congedo , C. J. Conselice , L. Conversi , Y. Copin , L. Corcione , A. Costille , F. Courbin , A. Da Silva , H. Degaudenzi , J. Dinis , F. Dubath , X. Dupac , A. Ealet , S. Farrens , S. Ferriol , M. Frailis , E. Franceschi , P. Franzetti , S. Galeotta , B. Gillis , C. Giocoli , A. Grazian , F. Grupp , L. Guzzo , W. Holmes , A. Hornstrup , P. Hudelot , K. Jahnke , M. Kümmel , S. Kermiche , A. Kiessling , M. Kilbinger , T. Kitching , R. Kohley , B. Kubik , M. Kunz , H. Kurki-Suonio , S. Ligori , P. B. Lilje , I. Lloro , O. Mansutti , O. Marggraf , K. Markovic , F. Marulli , R. Massey , S. Maurogordato , S. Mei , M. Meneghetti , G. Meylan , L. Moscardini , E. Munari , R. C. Nichol , S. -M. Niemi , J. Nightingale , C. Padilla , S. Paltani , F. Pasian , K. Pedersen , W. J. Percival , V. Pettorino , G. Polenta , M. Poncet , F. Raison , J. Rhodes , G. Riccio , E. Romelli , M. Roncarelli , R. Saglia , D. Sapone , P. Schneider , A. Secroun , G. Seidel , S. Serrano , G. Sirri , C. Surace , P. Tallada-Crespí , D. Tavagnacco , A. N. Taylor , I. Tereno , R. Toledo-Moreo , F. Torradeflot , M. Trifoglio , I. Tutusaus , E. A. Valentijn , L. Valenziano , T. Vassallo , Y. Wang , J. Weller , A. Zacchei , S. Andreon , H. Aussel , S. Bardelli , M. Bolzonella , A. Boucaud , E. Bozzo , C. Colodro-Conde , D. Di Ferdinando , M. Farina , J. Graciá-Carpio , E. Keihänen , V. Lindholm , D. Maino , N. Mauri , Y. Mellier , C. Neissner , V. Scottez , M. Tenti , E. Zucca , Y. Akrami , C. Baccigalupi , M. Ballardini , F. Bernardeau , A. Biviano , A. S. Borlaff , E. Borsato , C. Burigana , R. Cabanac , A. Cappi , C. S. Carvalho , S. Casas , T. Castro , K. Chambers , A. R. Cooray , J. Coupon , H. M. Courtois , S. Davini , S. de la Torre , G. De Lucia , G. Desprez , H. Dole , J. A. Escartin , S. Escoffier , I. Ferrero , F. Finelli , S. Fotopoulou , J. Garcia-Bellido , K. George , F. Giacomini , G. Gozaliasl , H. Hildebrandt , I. Hook , O. Ilbert , A. Jimenez Muñoz , J. J. E. Kajava , V. Kansal , C. C. Kirkpatrick , L. Legrand , A. Loureiro , J. Macias-Perez , M. Magliocchetti , G. Mainetti , R. Maoli , S. Marcin , M. Martinelli , N. Martinet , C. J. A. P. Martins , S. Matthew , L. Maurin , R. B. Metcalf , G. Morgante , S. Nadathur , A. A. Nucita , L. Patrizii , V. Popa , C. Porciani , D. Potter , M. Pöntinen , A. G. Sánchez , Z. Sakr , A. Schneider , E. Sefusatti , M. Sereno , A. Shulevski , A. Spurio Mancini , J. Stadel , J. Steinwagner , R. Teyssier , J. Valiviita , A. Veropalumbo , M. Viel , I. A. Zinchenko

Identification of single spectral lines through supervised machine learning in a large HST survey (WISP): a pilot study for Euclid and WFIRST

Future surveys focusing on understanding the nature of dark energy (e.g., Euclid and WFIRST) will cover large fractions of the extragalactic sky in near-IR slitless spectroscopy. These surveys will detect a large number of galaxies that…

Astrophysics of Galaxies · Physics 2020-07-22 I. Baronchelli , C. M. Scarlata , G. Rodighiero , L. Rodríguez-Muñoz , M. Bonato , M. Bagley , A. Henry , M. Rafelski , M. Malkan , J. Colbert , Y. S. Dai , H. Dickinson , C. Mancini , V. Mehta , L. Morselli , H. I. Teplitz

Star formation at z=1.47 from HiZELS: An H{\alpha}+[OII] double-blind study

This paper presents the results from the first wide and deep dual narrow-band survey to select H-alpha (Ha) and [OII] line emitters at z=1.47+-0.02 (using matched narrow-band filters in the H and z' bands), exploiting synergies between the…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-30 David Sobral , Philip Best , Yuichi Matsuda , Ian Smail , James Geach , Michele Cirasuolo

Evidence for a fast evolution of the UV luminosity function beyond redshift 6 from a deep HAWK-I survey of the GOODS-S field

We perform a deep search for galaxies in the redshift range 6.5<z<7.5, to measure the evolution of the number density of luminous galaxies in this redshift range and derive useful constraints on the evolution of their Luminosity Function.…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-14 M. Castellano , A. Fontana , K. Boutsia , A. Grazian , L. Pentericci , R. Bouwens , M. Dickinson , M. Giavalisco , P. Santini , S. Cristiani , F. Fiore , S. Gallozzi , E. Giallongo , R. Maiolino , F. Mannucci , N. Menci , A. Moorwood , M. Nonino , D. Paris , A. Renzini , P. Rosati , S. Salimbeni , V. Testa , E. Vanzella

Predicting emission line fluxes and number counts of distant galaxies for cosmological surveys

We estimate the number counts of line emitters at high redshift and their evolution with cosmic time based on a combination of photometry and spectroscopy. We predict the H$\alpha$, H$\beta$, [OII], and [OIII] line fluxes for more than…

Astrophysics of Galaxies · Physics 2017-10-18 F. Valentino , E. Daddi , J. D. Silverman , A. Puglisi , D. Kashino , A. Renzini , A. Cimatti , L. Pozzetti , G. Rodighiero , M. Pannella , R. Gobat , G. Zamorani

Euclid preparation. Spectroscopy of active galactic nuclei with NISP

The statistical distribution and evolution of key properties (e.g. accretion rate, mass, or spin) of active galactic nuclei (AGN), remain an open debate in astrophysics. The ESA Euclid space mission, launched on July 1st 2023, promises a…

Astrophysics of Galaxies · Physics 2024-01-17 Euclid Collaboration , E. Lusso , S. Fotopoulou , M. Selwood , V. Allevato , G. Calderone , C. Mancini , M. Mignoli , M. Scodeggio , L. Bisigello , A. Feltre , F. Ricci , F. La Franca , D. Vergani , L. Gabarra , V. Le Brun , E. Maiorano , E. Palazzi , M. Moresco , G. Zamorani , G. Cresci , K. Jahnke , A. Humphrey , H. Landt , F. Mannucci , A. Marconi , L. Pozzetti , P. Salucci , M. Salvato , F. Shankar , L. Spinoglio , D. Stern , S. Serjeant , N. Aghanim , B. Altieri , A. Amara , S. Andreon , T. Auphan , N. Auricchio , M. Baldi , S. Bardelli , R. Bender , D. Bonino , E. Branchini , M. Brescia , J. Brinchmann , S. Camera , V. Capobianco , C. Carbone , J. Carretero , S. Casas , M. Castellano , S. Cavuoti , A. Cimatti , G. Congedo , C. J. Conselice , L. Conversi , Y. Copin , L. Corcione , F. Courbin , H. M. Courtois , J. Dinis , F. Dubath , C. A. J. Duncan , X. Dupac , S. Dusini , M. Farina , S. Farrens , S. Ferriol , N. Fourmanoit , M. Frailis , E. Franceschi , P. Franzetti , M. Fumana , S. Galeotta , B. Garilli , W. Gillard , B. Gillis , C. Giocoli , A. Grazian , F. Grupp , S. V. H. Haugan , W. Holmes , I. Hook , F. Hormuth , A. Hornstrup , M. Kümmel , E. Keihänen , S. Kermiche , B. Kubik , M. Kunz , H. Kurki-Suonio , S. Ligori , P. B. Lilje , V. Lindholm , I. Lloro , O. Mansutti , O. Marggraf , K. Markovic , N. Martinet , F. Marulli , R. Massey , E. Medinaceli , S. Mei , Y. Mellier , E. Merlin , G. Meylan , L. Moscardini , E. Munari , S. -M. Niemi , C. Padilla , S. Paltani , F. Pasian , K. Pedersen , W. J. Percival , V. Pettorino , G. Polenta , M. Poncet , L. A. Popa , F. Raison , R. Rebolo , A. Renzi , J. Rhodes , G. Riccio , E. Romelli , M. Roncarelli , E. Rossetti , R. Saglia , D. Sapone , B. Sartoris , P. Schneider , A. Secroun , G. Seidel , S. Serrano , C. Sirignano , G. Sirri , L. Stanco , C. Surace , P. Tallada-Crespí , A. N. Taylor , H. I. Teplitz , I. Tereno , R. Toledo-Moreo , F. Torradeflot , I. Tutusaus , E. A. Valentijn , L. Valenziano , T. Vassallo , A. Veropalumbo , D. Vibert , Y. Wang , J. Weller , J. Zoubian , E. Zucca , A. Biviano , M. Bolzonella , E. Bozzo , C. Burigana , C. Colodro-Conde , D. Di Ferdinando , J. Graciá-Carpio , G. Mainetti , N. Mauri , C. Neissner , Z. Sakr , V. Scottez , M. Tenti , M. Viel , M. Wiesmann , Y. Akrami , S. Anselmi , C. Baccigalupi , M. Ballardini , M. Bethermin , S. Borgani , A. S. Borlaff , S. Bruton , R. Cabanac , A. Calabro , A. Cappi , C. S. Carvalho , G. Castignani , T. Castro , G. Cañas-Herrera , K. C. Chambers , A. R. Cooray , J. Coupon , O. Cucciati , S. Davini , G. De Lucia , G. Desprez , S. Di Domizio , H. Dole , A. Díaz-Sánchez , J. A. Escartin Vigo , S. Escoffier , I. Ferrero , K. Ganga , J. García-Bellido , F. Giacomini , G. Gozaliasl , D. Guinet , A. Hall , H. Hildebrandt , A. Jiminez Muñoz , J. J. E. Kajava , V. Kansal , C. C. Kirkpatrick , L. Legrand , A. Loureiro , J. Macias-Perez , M. Magliocchetti , R. Maoli , M. Martinelli , C. J. A. P. Martins , S. Matthew , M. Maturi , L. Maurin , R. B. Metcalf , M. Migliaccio , P. Monaco , G. Morgante , S. Nadathur , L. Patrizii , A. Pezzotta , V. Popa , C. Porciani , D. Potter , M. Pöntinen , P. -F. Rocci , A. G. Sánchez , A. Schneider , E. Sefusatti , M. Sereno , A. Shulevski , P. Simon , A. Spurio Mancini , J. Stadel , S. A. Stanford , J. Steinwagner , G. Testera , R. Teyssier , S. Toft , S. Tosi , A. Troja , M. Tucci , C. Valieri , J. Valiviita , I. A. Zinchenko

A model for the emission line galaxy luminosity function and flux ratios at high-redshifts

We present $[OIII]/H_{\rm \beta}$ emision line flux ratio predictions for galaxies at $z \sim 7-9$ using the MAPPINGS V v5.2.0 photoionization modelling code combined with an analytic galaxy formation model. Properties such as pressure and…

Astrophysics of Galaxies · Physics 2025-04-08 Aadarsh Pathak , J. Stuart B. Wyithe , Ralph S. Sutherland , L. J Kewley

Euclid: Testing photometric selection of emission-line galaxy targets

Multi-object spectroscopic galaxy surveys typically make use of photometric and colour criteria to select targets. Conversely, the Euclid NISP slitless spectrograph will record spectra for every source over its field of view. Slitless…

Cosmology and Nongalactic Astrophysics · Physics 2024-09-18 M. S. Cagliari , B. R. Granett , L. Guzzo , M. Bethermin , M. Bolzonella , S. de la Torre , P. Monaco , M. Moresco , W. J. Percival , C. Scarlata , Y. Wang , M. Ezziati , O. Ilbert , V. Le Brun , A. Amara , S. Andreon , N. Auricchio , M. Baldi , S. Bardelli , R. Bender , C. Bodendorf , E. Branchini , M. Brescia , J. Brinchmann , S. Camera , V. Capobianco , C. Carbone , J. Carretero , S. Casas , M. Castellano , S. Cavuoti , A. Cimatti , G. Congedo , C. J. Conselice , L. Conversi , Y. Copin , L. Corcione , F. Courbin , H. M. Courtois , A. Da Silva , H. Degaudenzi , A. M. Di Giorgio , J. Dinis , F. Dubath , C. A. J. Duncan , X. Dupac , S. Dusini , A. Ealet , M. Farina , S. Farrens , S. Ferriol , S. Fotopoulou , M. Frailis , E. Franceschi , S. Galeotta , B. Gillis , C. Giocoli , A. Grazian , F. Grupp , S. V. H. Haugan , H. Hoekstra , I. Hook , F. Hormuth , A. Hornstrup , K. Jahnke , E. Keihänen , S. Kermiche , A. Kiessling , M. Kilbinger , B. Kubik , M. Kümmel , M. Kunz , H. Kurki-Suonio , S. Ligori , P. B. Lilje , V. Lindholm , I. Lloro , D. Maino , E. Maiorano , O. Mansutti , O. Marggraf , K. Markovic , N. Martinet , F. Marulli , R. Massey , S. Maurogordato , H. J. McCracken , E. Medinaceli , S. Mei , Y. Mellier , M. Meneghetti , E. Merlin , G. Meylan , L. Moscardini , E. Munari , R. C. Nichol , S. -M. Niemi , C. Padilla , S. Paltani , F. Pasian , K. Pedersen , V. Pettorino , S. Pires , G. Polenta , M. Poncet , L. A. Popa , L. Pozzetti , F. Raison , R. Rebolo , A. Renzi , J. Rhodes , G. Riccio , E. Romelli , M. Roncarelli , E. Rossetti , R. Saglia , D. Sapone , B. Sartoris , P. Schneider , M. Scodeggio , A. Secroun , G. Seidel , M. Seiffert , S. Serrano , C. Sirignano , G. Sirri , J. Skottfelt , L. Stanco , C. Surace , A. N. Taylor , H. I. Teplitz , I. Tereno , R. Toledo-Moreo , F. Torradeflot , I. Tutusaus , E. A. Valentijn , L. Valenziano , T. Vassallo , A. Veropalumbo , J. Weller , G. Zamorani , J. Zoubian , E. Zucca , C. Burigana , V. Scottez , M. Viel , L. Bisigello

WFC3 Infrared Spectroscopic Parallel (WISP) Survey: Photometric and Emission Line Data Release

We present reduced images and catalogues of photometric and emission line data ($\sim$230,000 and $\sim$8,000 sources, respectively) for the WFC3 Infrared Spectroscopic Parallel (WISP) Survey. These data are made publicly available on the…

Astrophysics of Galaxies · Physics 2024-04-09 A. J. Battisti , M. B. Bagley , M. Rafelski , I. Baronchelli , Y. S. Dai , A. L. Henry , H. Atek , J. Colbert , M. A. Malkan , P. J. McCarthy , C. Scarlata , B. Siana , H. I. Teplitz , A. Alavi , K. Boyett , A. J. Bunker , J. P. Gardner , N. P. Hathi , D. Masters , V. Mehta , M. Rutkowski , K. Shahinyan , B. Sunnquist , X. Wang

First Light And Reionisation Epoch Simulations (FLARES) XI: [OIII] emitting galaxies at $5<z<10$

JWST has now made it possible to probe the rest-frame optical line emission of high-redshift galaxies extending to z~9, and potentially beyond. To aid in the interpretation of these emerging constraints, in this work we explore predictions…

Astrophysics of Galaxies · Physics 2023-05-03 Stephen M. Wilkins , Christopher C. Lovell , Aswin P. Vijayan , Dimitrios Irodotou , Nathan J. Adams , William J. Roper , Joseph Caruana , Jorryt Matthee , Louise T. C. Seeyave , Christopher J. Conselice , Pablo G. Pérez-González , Jack C. Turner , James M. S. Donnellan

LIRIS multi-slit H_alpha spectroscopy of a z ~ 1 DEEP2 sample of star-forming galaxies

We present preliminary results of H_alpha near-infrared spectroscopy of six galaxies with redshifts z ~ 1 drawn from the DEEP2 Galaxy Redshift Survey. The spectra have been taken with the multi-slit mode of LIRIS (Long-slit Intermediate…

Astrophysics · Physics 2007-05-23 Nayra Rodriguez-Eugenio , Kai G. Noeske , Jose Acosta-Pulido , Rafael Barrena , Francisco Prada , Arturo Manchado , EGS Teams

First Sample of H$\alpha$+[O III] $\lambda$5007 Line Emitters at $z > 6$ Through JWST/NIRCam Slitless Spectroscopy: Physical Properties and Line Luminosity Functions

We present a sample of four emission-line galaxies at $z=6.11-6.35$ that were serendipitously discovered using the commissioning data for the JWST/NIRCam wide-field slitless spectroscopy (WFSS) mode. One of them (at $z=6.11$) has been…

Astrophysics of Galaxies · Physics 2023-08-09 Fengwu Sun , Eiichi Egami , Nor Pirzkal , Marcia Rieke , Stefi Baum , Martha Boyer , Kristan Boyett , Andrew J. Bunker , Alex J. Cameron , Mirko Curti , Daniel J. Eisenstein , Mario Gennaro , Thomas P. Greene , Daniel Jaffe , Doug Kelly , Anton M. Koekemoer , Nimisha Kumari , Roberto Maiolino , Michael Maseda , Michele Perna , Armin Rest , Brant E. Robertson , Everett Schlawin , Renske Smit , John Stansberry , Ben Sunnquist , Sandro Tacchella , Christina C. Williams , Christopher N. A. Willmer

ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Search for [CII] line and dust emission in 6<z<8 galaxies

We present a search for [CII] line and dust continuum emission from optical dropout galaxies at $z>6$ using ASPECS, our ALMA Spectroscopic Survey in the Hubble Ultra-Deep Field (UDF). Our observations, which cover the frequency range…

Astrophysics of Galaxies · Physics 2016-12-14 M. Aravena , R. Decarli , F. Walter , R. Bouwens , P. A. Oesch , C. L. Carilli , F. E. Bauer , E. Da Cunha , E. Daddi , J. Gónzalez-López , R. J. Ivison , D. A. Riechers , Ian Smail , A. M. Swinbank , A. Weiss , T. Anguita , R. Bacon , E. Bell , F. Bertoldi , P. Cortes , P. Cox , J. Hodge , E. Ibar , H. Inami , L. Infante , A. Karim , B. Magnelli , K. Ota , G. Popping , P. van der Werf , J. Wagg , Y. Fudamoto

Multi-wavelength Study of Galaxy Rotation Curves and its Application to Cosmology

Rotation information for spiral galaxies can be obtained through the observation of different spectral lines. While the Halpha(6563 A) line is often used for galaxies with low to moderate redshifts, it is redshifted into the near-infrared…

Astrophysics · Physics 2007-05-23 Amelie Saintonge , Christian Marinoni , Karen L. Masters , Martha P. Haynes , Riccardo Giovanelli , Thierry Contini

VLT-ISAAC near-IR Spectroscopy of ISO selected Hubble Deep Field South Galaxies

We report the results of near-infrared VLT-ISAAC spectroscopy of a sample of 12 galaxies at z = 0.4-1.4, drawn from the ISOCAM survey of the Hubble Deep Field South. We find that the rest frame R-band spectra of the ISOCAM galaxies resemble…

Astrophysics · Physics 2009-10-31 D. Rigopoulou , A. Franceschini , H. Aussel , R. Genzel , P. van der Werf , C. J. Cesarsky , M. Dennefeld , S. Oliver , M. Rowan-Robinson , R. G. Mann , I. Perez-Fournon , B. Rocca-Volmerange

WISE detections of known QSOs at redshifts greater than six

We present WISE All-Sky mid-infrared (IR) survey detections of 55% (17/31) of the known QSOs at z>6 from a range of surveys: the SDSS, the CFHT-LS, FIRST, Spitzer and UKIDSS. The WISE catalog thus provides a substantial increase in the…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-17 Andrew Blain , Robert Assef , Daniel Stern , Chao-Wei Tsai , Peter Eisenhardt , Carrie Bridge , Dominic Benford , Tom Jarrett , Roc Cutri , Sara Petty , Jingwen Wu , Ned Wright

The WiggleZ Dark Energy Survey: Survey Design and First Data Release

The WiggleZ Dark Energy Survey is a survey of 240,000 emission line galaxies in the distant universe, measured with the AAOmega spectrograph on the 3.9-m Anglo-Australian Telescope (AAT). The target galaxies are selected using ultraviolet…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-20 Michael J. Drinkwater , Russell J. Jurek , Chris Blake , David Woods , Kevin A. Pimbblet , Karl Glazebrook , Rob Sharp , Michael B. Pracy , Sarah Brough , Matthew Colless , Warrick J. Couch , Scott M. Croom , Tamara M. Davis , Duncan Forbes , Karl Forster , David G. Gilbank , Michael Gladders , Ben Jelliffe , Nick Jones , I-hui Li , Barry Madore , D. Christopher Martin , Gregory B. Poole , Todd Small , Emily Wisnioski , Ted Wyder , H. K. C. Yee

Predicting H{\alpha} emission line galaxy counts for future galaxy redshift surveys

Knowledge of the number density of H$\alpha$ emitting galaxies is vital for assessing the scientific impact of the Euclid and WFIRST missions. In this work we present predictions from a galaxy formation model, Galacticus, for the cumulative…

Astrophysics of Galaxies · Physics 2017-12-27 Alexander Merson , Yun Wang , Andrew Benson , Andreas Faisst , Daniel Masters , Alina Kiessling , Jason Rhodes