Related papers: The Type Ia Supernova Rate in Redshift 0.5--0.9 Ga…

Rates and delay times of type Ia supernovae in the Dark Energy Survey

We use a sample of 809 photometrically classified type Ia supernovae (SNe Ia) discovered by the Dark Energy Survey (DES) along with 40415 field galaxies to calculate the rate of SNe Ia per galaxy in the redshift range $0.2 < z <0.6$. We…

Astrophysics of Galaxies · Physics 2021-07-14 P. Wiseman , M. Sullivan , M. Smith , C. Frohmaier , M. Vincenzi , O. Graur , B. Popovic , P. Armstrong , D. Brout , T. M. Davis , L. Galbany , S. R. Hinton , L. Kelsey , R. Kessler , C. Lidman , A. Möller , R. C. Nichol , B. Rose , D. Scolnic , M. Toy , Z. Zontou , J. Asorey , D. Carollo , K. Glazebrook , G. F. Lewis , B. E. Tucker , T. M. C. Abbott , M. Aguena , S. Allam , F. Andrade-Oliveira , J. Annis , D. Bacon , E. Bertin , D. Brooks , E. Buckley-Geer , D. L. Burke , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , M. Costanzi , L. N. da Costa , M. E. S. Pereira , S. Desai , H. T. Diehl , P. Doel , S. Everett , I. Ferrero , B. Flaugher , P. Fosalba , J. Frieman , J. García-Bellido , E. Gaztanaga , T. Giannantonio , D. Gruen , R. A. Gruendl , J. Gschwend , G. Gutierrez , D. L. Hollowood , K. Honscheid , B. Hoyle , D. J. James , E. Krause , K. Kuehn , N. Kuropatkin , M. A. G. Maia , J. L. Marshall , P. Martini , F. Menanteau , R. Miquel , R. Morgan , R. L. C. Ogando , A. Palmese , F. Paz-Chinchón , D. Petravick , A. Pieres , A. A. Plazas Malagón , A. K. Romer , E. Sanchez , V. Scarpine , M. Schubnell , S. Serrano , I. Sevilla-Noarbe , M. Soares-Santos , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , C. To , T. N. Varga , A. R. Walker

The rate and the origin of type Ia supernovae in radiogalaxies

An analysis of type Ia supernova (SNIa) events in early type galaxies from Evans et al (1989) database provides strong evidence that the rate of type Ia supernovae (SNe) in radio-loud galaxies is about 6 times higher than the rate measured…

Astrophysics · Physics 2016-08-30 Massimo Della Valle , Nino Panagia

Rates and Progenitors of Type Ia Supernovae

The remarkable uniformity of Type Ia supernovae (SNe Ia) has allowed astronomers to use them as distance indicators to measure the properties and expansion history of the Universe. However, SNe Ia exhibit intrinsic variation in both their…

Astrophysics · Physics 2009-09-29 William Michael Wood-Vasey

Supernovae in Early-Type Galaxies: Directly Connecting Age and Metallicity with Type Ia Luminosity

We have obtained optical spectra of 29 early-type (E/S0) galaxies that hosted type Ia supernovae (SNe Ia). We have measured absorption-line strengths and compared them to a grid of models to extract the relations between the supernova…

Astrophysics · Physics 2014-11-18 J. S. Gallagher , P. M. Garnavich , N. Caldwell , R. P. Kirshner , S. W. Jha , W. Li , M. Ganeshalingam , A. V. Filippenko

Supernovae at Distances < 40 Mpc: I.Catalogues and fractions of Supernovae in a Complete Sample

Context.This is the first paper of a series aiming to determine the fractions and birth rates of various types of supernovae (SNe) in the local Universe. Aims. In this paper, we aim to construct a complete sample of SNe in the nearby…

High Energy Astrophysical Phenomena · Physics 2025-04-08 Xiaoran Ma , Xiaofeng Wang , Jun Mo , D. Andrew Howell , Craig Pellegrino , Jujia Zhang , Shengyu Yan , Iair Arcavi , Zhihao Chen , Joseph Farah , Estefania Padilla Gonzalez , Fangzhou Guo , Daichi Hiramatsu , Gaici Li , Han Lin , Jialian Liu , Curtis McCully , Megan Newsome , Hanna Sai , Giacomo Terreran , Danfeng Xiang , Xinhan Zhang , Tianmeng Zhang

Evidence from Type Ia Supernovae for an Accelerating Universe and Dark Energy

I review the use of Type Ia supernovae (SNe Ia) for cosmological distance determinations. Low-redshift SNe Ia (z <~ 0.1) demonstrate that the Hubble expansion is linear, that H_0 = 65 +/- 2 (statistical) km/s/Mpc, and that the properties of…

Astrophysics · Physics 2007-05-23 Alexei V. Filippenko

The Relative Supernovae Contribution to the Chemical Enrichment History of Abell 1837

In this paper, we report the relative SNe contributions on the metal budget of the ICM of Abell 1837 galaxy cluster at redshift z $=$ 0.069. For this purpose, we analysed the hot ICM of the cluster and obtained radial metal distributions by…

Cosmology and Nongalactic Astrophysics · Physics 2021-09-23 M. K. Erdim , C. Ezer , O. Ünver , F. Hazar , M. Hudaverdi

Discovery of a Supernova Explosion at Half the Age of the Universe and its Cosmological Implications

The ultimate fate of the universe, infinite expansion or a big crunch, can be determined by measuring the redshifts, apparent brightnesses, and intrinsic luminosities of very distant supernovae. Recent developments have provided tools that…

Astrophysics · Physics 2014-10-13 S. Perlmutter , G. Aldering , M. Della Valle , S. Deustua , R. S. Ellis , S. Fabbro , A. Fruchter , G. Goldhaber , A. Goobar , D. E. Groom , I. M. Hook , A. G. Kim , M. Y. Kim , R. A. Knop , C. Lidman , R. G. McMahon , Peter Nugent , R. Pain , N. Panagia , C. R. Pennypacker , P. Ruiz-Lapuente , B. Schaefer , N. Walton

The Dark Energy Survey: Cosmology Results With ~1500 New High-redshift Type Ia Supernovae Using The Full 5-year Dataset

We present cosmological constraints from the sample of Type Ia supernovae (SN Ia) discovered during the full five years of the Dark Energy Survey (DES) Supernova Program. In contrast to most previous cosmological samples, in which SN are…

Cosmology and Nongalactic Astrophysics · Physics 2025-07-22 DES Collaboration , T. M. C. Abbott , M. Acevedo , M. Aguena , A. Alarcon , S. Allam , O. Alves , A. Amon , F. Andrade-Oliveira , J. Annis , P. Armstrong , J. Asorey , S. Avila , D. Bacon , B. A. Bassett , K. Bechtol , P. H. Bernardinelli , G. M. Bernstein , E. Bertin , J. Blazek , S. Bocquet , D. Brooks , D. Brout , E. Buckley-Geer , D. L. Burke , H. Camacho , R. Camilleri , A. Campos , A. Carnero Rosell , D. Carollo , A. Carr , J. Carretero , F. J. Castander , R. Cawthon , C. Chang , R. Chen , A. Choi , C. Conselice , M. Costanzi , L. N. da Costa , M. Crocce , T. M. Davis , D. L. DePoy , S. Desai , H. T. Diehl , M. Dixon , S. Dodelson , P. Doel , C. Doux , A. Drlica-Wagner , J. Elvin-Poole , S. Everett , I. Ferrero , A. Ferté , B. Flaugher , R. J. Foley , P. Fosalba , D. Friedel , J. Frieman , C. Frohmaier , L. Galbany , J. García-Bellido , M. Gatti , E. Gaztanaga , G. Giannini , K. Glazebrook , O. Graur , D. Gruen , R. A. Gruendl , G. Gutierrez , W. G. Hartley , K. Herner , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. Huterer , B. Jain , D. J. James , N. Jeffrey , E. Kasai , L. Kelsey , S. Kent , R. Kessler , A. G. Kim , R. P. Kirshner , E. Kovacs , K. Kuehn , O. Lahav , J. Lee , S. Lee , G. F. Lewis , T. S. Li , C. Lidman , H. Lin , U. Malik , J. L. Marshall , P. Martini , J. Mena-Fernández , F. Menanteau , R. Miquel , J. J. Mohr , J. Mould , J. Muir , A. Möller , E. Neilsen , R. C. Nichol , P. Nugent , R. L. C. Ogando , A. Palmese , Y. -C. Pan , M. Paterno , W. J. Percival , M. E. S. Pereira , A. Pieres , A. A. Plazas Malagón , B. Popovic , A. Porredon , J. Prat , H. Qu , M. Raveri , M. Rodríguez-Monroy , A. K. Romer , A. Roodman , B. Rose , M. Sako , E. Sanchez , D. Sanchez Cid , M. Schubnell , D. Scolnic , I. Sevilla-Noarbe , P. Shah , J. Allyn. Smith , M. Smith , M. Soares-Santos , E. Suchyta , M. Sullivan , N. Suntzeff , M. E. C. Swanson , B. O. Sánchez , G. Tarle , G. Taylor , D. Thomas , C. To , M. Toy , M. A. Troxel , B. E. Tucker , D. L. Tucker , S. A. Uddin , M. Vincenzi , A. R. Walker , N. Weaverdyck , R. H. Wechsler , J. Weller , W. Wester , P. Wiseman , M. Yamamoto , F. Yuan , B. Zhang , Y. Zhang

Verifying the Cosmological Utility of Type Ia Supernovae: Implications of a Dispersion in the Ultraviolet Spectra

We analyze the mean rest-frame ultraviolet (UV) spectrum of Type Ia Supernovae (SNe Ia) and its dispersion using high signal-to-noise Keck-I/LRIS-B spectroscopy for a sample of 36 events at intermediate redshift (z=0.5) discovered by the…

Astrophysics · Physics 2011-03-04 R. S. Ellis , M. Sullivan , P. E. Nugent , D. A. Howell , A. Gal-Yam , P. Astier , D. Balam , C. Balland , S. Basa , R. G. Carlberg , A. Conley , D. Fouchez , J. Guy , D. Hardin , I. Hook , R. Pain , K. Perrett , C. J. Pritchet , N. Regnault

Constraining dust and color variations of high-z SNe using NICMOS on Hubble Space Telescope

We present data from the Supernova Cosmology Project for five high redshift Type Ia supernovae (SNe Ia) that were obtained using the NICMOS infrared camera on the Hubble Space Telescope. We add two SNe from this sample to a rest-frame…

Cosmology and Nongalactic Astrophysics · Physics 2009-08-30 S. Nobili , V. Fadeyev , G. Aldering , R. Amanullah , K. Barbary , M. S. Burns , K. S. Dawson , S. E. Deustua , L. Faccioli , A. S. Fruchter , G. Goldhaber , A. Goobar , I. Hook , D. A. Howell , A. G. Kim , R. A. Knop , C. Lidman , J. Meyers , P. E. Nugent , R. Pain , N. Panagia , S. Perlmutter , D. Rubin , A. L. Spadafora , M. Strovink , N. Suzuki , H. Swift

Photometric Identification of Type Ia Supernovae at Moderate Redshift

Large photometric surveys with the aim of identifying many Type Ia supernovae (SNe) at moderate redshift are challenged in separating these SNe from other SN types. We are motivated to identify Type Ia SNe based only on broadband…

Astrophysics · Physics 2008-11-26 Benjamin D. Johnson , Arlin P. S. Crotts

The History of the Comic Supernova Rate Derived from the Evolution of the Host Galaxies

We make a prediction of the cosmic supernova rate history as a composite of the supernova rates in spiral and elliptical galaxies. We include the metallicity effect on the evolution of Type Ia supernova (SN Ia) progenitors, and construct…

Astrophysics · Physics 2009-10-31 Chiaki Kobayashi , Takuji Tsujimoto , Ken'ichi Nomoto

Implications for Galaxy Evolution from the Cosmic Evolution of Supernova Rate Density

We report a comprehensive statistical analysis of the observational data of the cosmic evolution of supernova (SN) rate density, to derive constraints on cosmic star formation history and the nature of type Ia supernova (SN Ia) progenitor.…

Astrophysics · Physics 2015-05-13 T. Oda , T. Totani , N. Yasuda , T. Sumi , T. Morokuma , M. Doi , G. Kosugi

The Dependence of Type Ia Supernova Luminosities on their Host Galaxies

(Abridged) Precision cosmology with Type Ia supernovae (SNe Ia) makes use of the fact that SN Ia luminosities depend on their light-curve shapes and colours. Using Supernova Legacy Survey (SNLS) and other data, we show that there is an…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-18 M. Sullivan , A. Conley , D. A. Howell , J. D. Neill , P. Astier , C. Balland , S. Basa , R. G. Carlberg , D. Fouchez , J. Guy , D. Hardin , I. M. Hook , R. Pain , N. Palanque-Delabrouille , K. M. Perrett , C. J. Pritchet , N. Regnault , J. Rich , V. Ruhlmann-Kleider , S. Baumont , E. Hsiao , T. Kronborg , C. Lidman , S. Perlmutter , E. S. Walker

Supernovae at Distances < 40 Mpc: II. Supernova Rate in the Local Universe

Context.This is the second paper of a series aiming to determine the birth rates of supernovae in the local Universe. Aims. In this paper, we aim to estimate the SN rates in the local universe and fit the delay-time distribution of SNe Ia…

High Energy Astrophysical Phenomena · Physics 2025-04-09 Xiaoran Ma , Xiaofeng Wang , Jun Mo , D. Andrew Howell , Craig Pellegrino , Jujia Zhang , Chengyuan Wu , Shengyu Yan , Dongdong Liu , Iair Arcavi , Zhihao Chen , Joseph Farah , Estefania Padilla Gonzalez , Fangzhou Guo , Daichi Hiramatsu , Gaici Li , Han Lin , Jialian Liu , Curtis McCully , Megan Newsome , Hanna Sai , Giacomo Terreran , Danfeng Xiang , Xinhan Zhang

Spectra of High-Redshift Type Ia Supernovae and a Comparison with their Low-Redshift Counterparts

We present spectra for 14 high-redshift (0.17 < z < 0.83) supernovae, which were discovered by the Supernova Cosmology Project as part of a campaign to measure cosmological parameters. The spectra are used to determine the redshift and…

Astrophysics · Physics 2008-11-26 I. M. Hook , D. A. Howell , G. Aldering , R. Amanullah , M. S. Burns , A. Conley , S. E. Deustua , R. Ellis , S. Fabbro , V. Fadeyev , G. Folatelli , G. Garavini , R. Gibbons , G. Goldhaber , A. Goobar , D. E. Groom , A. G. Kim , R. A. Knop , M. Kowalski , C. Lidman , S. Nobili , P. E. Nugent , R. Pain , C. R. Pennypacker , S. Perlmutter , P. Ruiz-Lapuente , G. Sainton , B. E. Schaefer , E. Smith , A. L. Spadafora , V. Stanishev , R. C. Thomas , N. A. Walton , L. Wang , W. M. Wood-Vasey

The Discovery of the Most Distant Known Type Ia Supernova at Redshift 1.914

We present the discovery of a Type Ia supernova (SN) at redshift $z = 1.914$ from the CANDELS multi-cycle treasury program on the \textit{Hubble Space Telescope (HST)}. This SN was discovered in the infrared using the Wide-Field Camera 3,…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-15 David O. Jones , Steven A. Rodney , Adam G. Riess , Bahram Mobasher , Tomas Dahlen , Curtis McCully , Teddy F. Frederiksen , Stefano Casertano , Jens Hjorth , Charles R. Keeton , Anton Koekemoer , Louis-Gregory Strolger , Tommy G. Wiklind , Peter Challis , Or Graur , Brian Hayden , Brandon Patel , Benjamin J. Weiner , Alexei V. Filippenko , Peter Garnavich , Saurabh W. Jha , Robert P. Kirshner , Henry C. Ferguson , Norman A. Grogin , Dale Kocevski

The influence of Host Galaxies in Type Ia Supernova Cosmology

We use a sample of 1338 spectroscopically confirmed and photometrically classified Type Ia Supernovae (SNe Ia), sourced from the CSP, CfA, SDSS-II, and SNLS supernova samples, to examine the relationships between SNe Ia and the galaxies…

Cosmology and Nongalactic Astrophysics · Physics 2017-10-18 Syed A. Uddin , Jeremy Mould , Chris Lidman , Vanina Ruhlmann-Kleider , Bonnie R. Zhang

The Influence of the Peculiar Velocities of SNe Ia in Clusters of Galaxies on the Redshift Measurements

The most intriguing question of modern astronomy is the question of our Universe formation. The Hubble diagram analysis with Type Ia Supernovae (SNe Ia) is widely used to estimate the cosmological parameters with high accuracy. The…

Cosmology and Nongalactic Astrophysics · Physics 2021-10-14 E. A. Balakina , M. V. Pruzhinskaya