Publications (163)
Exploring cosmic origins with CORE: effects of observer peculiar motion
C. Burigana, C. S. Carvalho, T. Trombetti +116
We discuss the effects on the CMB, CIB, and thermal SZ effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. We inves…
Galaxy and Mass Assembly (GAMA): Mid-infrared properties as tracers of galaxy environment
U. Sureshkumar, A. Durkalec, A. Pollo +7
We investigate how different mid-infrared (mid-IR) properties of galaxies trace the environment in which the galaxies are located. For this purpose, we first study the dependence o…
The VVDS data reduction pipeline: introducing VIPGI, the VIMOS Interactive Pipeline and Graphical Interface
M. Scodeggio, P. Franzetti, B. Garilli +36
The VIMOS VLT Deep Survey (VVDS), designed to measure 150,000 galaxy redshifts, requires a dedicated data reduction and analysis pipeline to process in a timely fashion the large a…
Environments of red nuggets at z~0.7 from the VIPERS survey
M. Siudek, K. Lisiecki, J. Krywult +6
Red ultra-compact massive galaxies, called red nuggets were formed at high redshifts (). Survivors of red nuggets, known as relics, observed at lower redshifts ($\rm…
Clustering-based redshift estimation: application to VIPERS/CFHTLS
V. Scottez, Y. Mellier, B. R. Granett +36
We explore the accuracy of the clustering-based redshift estimation proposed by Ménard et al. (2013) when applied to VIPERS and CFHTLS real data. This method enables us to reconst…
Quantum Telescopes: feasibility and constrains
A. R. Kurek, T. PiÄta, Tomasz Stebel +2
Quantum Telescope is a recent idea aimed at beating the diffraction limit of spaceborne telescopes and possibly also other distant target imaging systems. There is no agreement yet…
Multi-Model Framework for Reconstructing Gamma-Ray Burst Light Curves
A. Kaushal, A. Manchanda, M. G. Dainotti +13
Mitigating data gaps in Gamma-ray bursts (GRBs) light curves (LCs) is crucial for cosmological research, enhancing the precision of parameters, assuming perfect satellite condition…
Overview of North Ecliptic Pole Deep multi-wavelength Survey (NEP-Deep)
H. Matsuhara, T. Wada, N. Oi +22
The recent updates of the North Ecliptic Pole deep (0.5~deg, NEP-Deep) multi-wavelength survey covering from X-ray to radio-wave is presented. The NEP-Deep provides us with sev…
Dusty Universe viewed by AKARI far infrared detector
K. Malek, A. Pollo, T. T. Takeuchi +5
We present the results of the analysis of multiwavelength Spectral Energy Distributions (SEDs) of far-infrared galaxies detected in the AKARI Deep Field-South (ADF--S) Survey. The…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): spectral classification through Principal Component Analysis
A. Marchetti, B. R. Granett, L. Guzzo +51
We develop a Principal Component Analysis aimed at classifying a sub-set of 27,350 spectra of galaxies in the range 0.4 < z < 1.0 collected by the VIMOS Public Extragalactic Redshi…
The Vimos VLT Deep Survey: Stellar mass segregation and large-scale galaxy environment in the redshift range 0.2<z<1.4
M. Scodeggio, D. Vergani, O. Cucciati +49
Hierarchical models of galaxy formation predict that the properties of a dark matter halo depend on the large-scale environment surrounding the halo. As a result of this correlatio…
Development and science perspectives of the POLAR-2 instrument: a large scale GRB polarimeter
N. De Angelis, J. M. Burgess, F. Cadoux +14
Despite several decades of multi-wavelength and multi-messenger spectral observations, Gamma-Ray Bursts (GRBs) remain one of the big mysteries of modern astrophysics. Polarization…
Gamma-Ray Burst Light Curve Reconstruction: A Comparative Machine and Deep Learning Analysis
A. Manchanda, A. Kaushal, M. G. Dainotti +14
Gamma-Ray Bursts (GRBs), observed at high-z, are probes of the evolution of the Universe and can be used as cosmological tools. Thus, we need correlations with small dispersion amo…
The VIMOS VLT Deep Survey: the faint type-1 AGN sample
I. Gavignaud, A. Bongiorno, S. Paltani +50
We present the type-1 active galactic nuclei (AGN) sample extracted from the VIMOS VLT Deep Survey first observations of 21000 spectra in 1.75 square degree. This sample, which is…
The VIMOS Public Extragalactic Survey (VIPERS): First Data Release of 57 204 spectroscopic measurements
B. Garilli, L. Guzzo, M. Scodeggio +46
We present the first Public Data Release (PDR-1) of the VIMOS Public Extragalactic Survey (VIPERS). It comprises 57 204 spectroscopic measurements together with all additional info…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): An unbiased estimate of the growth rate of structure at using the clustering of luminous blue galaxies
F. G. Mohammad, B. R. Granett, L. Guzzo +34
We use the VIPERS final data release to investigate the performance of colour-selected populations of galaxies as tracers of linear large-scale motions. We empirically select volum…
Shedding Light on Low Surface Brightness Galaxies in Dark Energy Survey with Transformers
H. Thuruthipilly, Junais, A. Pollo +5
Low surface brightness galaxies (LSBGs) which are defined as galaxies that are fainter than the night sky, play a crucial role in understanding galaxy evolution and cosmological mo…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): The growth of structures at from redshift-space distortions in the clustering of the PDR-2 final sample
A. Pezzotta, S. de la Torre, J. Bel +36
We present measurements of the growth rate of cosmological structure from the modelling of the anisotropic galaxy clustering measured in the final data release of the VIPERS survey…
[Ultra] Luminous Infrared Galaxies selected at 90 m in the AKARI deep field: a study of AGN types contributing to their infrared emission
K. MaÅek, M. Bankowicz, A. Pollo +6
The aim of this work is to characterize physical properties of Ultra Luminous Infrared Galaxies (ULIRGs) and Luminous Infrared Galaxies (LIRGs) detected in the far-infrared (FIR) 9…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Star formation history of passive galaxies
M. Siudek, K. MaÅek, M. Scodeggio +36
We trace the evolution and the star formation history of passive galaxies, using a subset of the VIMOS Public Extragalactic Redshift Survey (VIPERS). We extracted from the VIPERS s…
Shaping physical properties of galaxy subtypes in the VIPERS survey: environment matters
M. Siudek, K. Malek, A. Pollo +9
Aims. This study aims to explore the relationship between the physical properties of different galaxy subclasses and their environment based on the analysis of 31 631 VIMOS Public…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). The coevolution of galaxy morphology and colour to z~1
J. Krywult, L. A. M. Tasca, A. Pollo +35
We explore the evolution of the statistical distribution of galaxy morphological properties and colours over the redshift range , combining high-quality imaging data from…
The VIMOS Public Extragalactic Redshift Survey (VIPERS) -- Environment-size relation of massive passive galaxies at 0.5 < z < 0.8
A. Gargiulo, O. Cucciati, B. Garilli +36
We use the statistics of the VIPERS survey to investigate the relation between the surface mean stellar mass density Sigma=Mstar/(2*pi*Re^2) of massive passive galaxies (MPGs, Msta…
Cherenkov Telescope Array Contributions to the 35th International Cosmic Ray Conference (ICRC2017)
F. Acero, B. S. Acharya, V. AcÃn Portella +1137
List of contributions from the Cherenkov Telescope Array Consortium presented at the 35th International Cosmic Ray Conference, July 12-20 2017, Busan, Korea.
Infrared composition of the Large Magellanic Cloud
M. Siudek, A. Pollo, T. T. Takeuchi +3
The evolution of galaxies and the history of star formation in the Universe are among the most important topics in today's astrophysics. Especially, the role of small, irregular ga…
A comparative study of the fundamental metallicity relation: the impact of methodology on its observed evolution
F. Pistis, A. Pollo, M. Figueira +10
We used 5487 star-forming galaxies at redshift z~0.63 extracted from the VIPERS and 143774 comparison galaxies in the local Universe from the GSWLC catalog. We employed two familie…
Accurate photometric redshifts for the CFHT Legacy Survey calibrated using the VIMOS VLT Deep Survey
O. Ilbert, S. Arnouts, H. J. McCracken +49
We present photometric redshifts for an uniquely large and deep sample of 522286 objects with i'_{AB}<25 in the Canada-France Legacy Survey ``Deep Survey'' fields, which cover a to…
Unsupervised classification reveals new evolutionary pathways
M. Siudek, K. Lisiecki, M. Mezcua +5
While we already seem to have a general scenario of the evolution of different types of galaxies, a complete and satisfactory understanding of the processes that led to the formati…
Photometric selection and redshifts for quasars in the Kilo-Degree Survey Data Release 4
S. J. Nakoneczny, M. Bilicki, A. Pollo +10
We present a catalog of quasars and corresponding redshifts in the Kilo-Degree Survey (KiDS) Data Release 4. We trained machine learning (ML) models, using optical ugri and near-in…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): PCA-based automatic cleaning and reconstruction of survey spectra
A. Marchetti, B. Garilli, B. R. Granett +34
Identifying spurious reduction artefacts in galaxy spectra is a challenge for large surveys. We present an algorithm for identifying and repairing residual spurious features in sky…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Luminosity and stellar mass dependence of galaxy clustering at 0.5<z<1.1
F. Marulli, M. Bolzonella, E. Branchini +46
We investigate the dependence of galaxy clustering on luminosity and stellar mass in the redshift range 0.5<z<1.1, using the first ~55000 redshifts from the VIMOS Public Extragalac…
The VIMOS VLT Deep Survey - Evolution of the luminosity functions by galaxy type up to z=1.5 from first epoch data
E. Zucca, O. Ilbert, S. Bardelli +47
From the first epoch observations of the VVDS up to z=1.5 we have derived luminosity functions (LF) of different spectral type galaxies. The VVDS data, covering ~70% of the life of…
VIPERS: An Unprecedented View of Galaxies and Large-Scale Structure Halfway Back in the Life of the Universe
L. Guzzo, U. Abbas, C. Adami +48
The VIMOS Public Extragalactic Redshift Survey (VIPERS) is an ongoing ESO Large Programme to map in detail the large-scale distribution of galaxies at 0.5 < z <1.2. With a combinat…
The VVDS-VLA Deep Field - IV: Radio-optical properties
S. Bardelli, E. Zucca, M. Bolzonella +51
(abridged) We use the 1.4 GHz VIMOS-VLA Deep Survey and the optical VVDS and the CFHT-LS to compare the properties of radio loud galaxies with respect to the whole population of op…
The VVDS-VLA Deep Field II. Optical and near infrared identifications of VLA S(1.4GHz)>80 microJy sources in the VIMOS VLT Deep Survey VVDS-02h field
P. Ciliegi, G. Zamorani, M. Bondi +46
In this paper we present the optical and near-infrared identifications of the 1054 radio sources detected in the 20cm deep radio survey down to a 5sigma flux limit of about 80 micr…
The VIRMOS-VLT Deep Survey: the last 10 billion years of evolution of galaxy clustering
A. Pollo, L. Guzzo, O. Le Fevre +46
We discuss the evolution of clustering of galaxies in the Universe from the present epoch back to z ~ 2, using the first-epoch data from the VIMOS-VLT Deep Survey (VVDS). We presen…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). AGN feedback in [NeV] emitters
D. Vergani, B. Garilli, M. Polletta +36
Using an unconventional single line diagnostic that unambiguously identifies AGNs in composite galaxies we report statistical differences in the properties (stellar age, [OII] lumi…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): Unbiased clustering estimate with VIPERS slit assignment
F. G. Mohammad, D. Bianchi, W. J. Percival +34
The VIPERS galaxy survey has measured the clustering of galaxies, enabling a number of measurements of galaxy properties and cosmological redshift-space distortions (RS…
The SWIRE-VVDS-CFHTLS surveys: stellar mass assembly over the last 10 Gyears. Evidence for a major build up of the red sequence between z=2 and z=1
S. Arnouts, C. J. Walcher, O. Le Fevre +43
(abridged abstract) We present an analysis of the stellar mass growth over the last 10 Gyrs using a large 3.6 selected sample. We split our sample into active (blue) and quiesc…
Influence of star-forming galaxy selection on the galaxy main sequence
W. J. Pearson, F. Pistis, M. Figueira +4
This work aims to determine how the galaxy main sequence (MS) changes using seven different commonly used methods to select the star-forming galaxies within VIPERS data over $0.5 \…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). The complexity of galaxy populations at 0.4< z<1.3 revealed with unsupervised machine-learning algorithms
M. Siudek, K. MaÅek, A. Pollo +37
Various galaxy classification schemes have been developed so far to constrain the main physical processes regulating evolution of different galaxy types. In the era of a deluge of…
The VIMOS VLT Deep Survey :Evolution of the major merger rate since z~1 from spectroscopicaly confirmed galaxy pairs
L. de Ravel, O. Le Fèvre, L. Tresse +48
From the VIMOS VLT Deep Survey we use a sample of 6447 galaxies with I_{AB} < 24 to identify 251 pairs of galaxies, each member with a secure spectroscopic redshift, which are clos…
Cosmology from LOFAR Two-metre Sky Survey Data Release 2: Cross-correlation with the cosmic microwave background
S. J. Nakoneczny, D. Alonso, M. Bilicki +9
We combine the LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) second data release (DR2) catalogue with gravitational lensing maps from the Cosmic Microwave Background (CM…
The VIMOS-VLT Deep Survey: Evolution in the Halo Occupation Number since z 1
U. Abbas, S. de la Torre, O. Le Fèvre +47
We model the evolution of the mean galaxy occupation of dark-matter halos over the range , using the data from the VIMOS-VLT Deep Survey (VVDS). The galaxy projected cor…
Exploring Cosmic Origins with CORE: The Instrument
P. de Bernardis, P. A. R. Ade, J. J. A. Baselmans +126
We describe a space-borne, multi-band, multi-beam polarimeter aiming at a precise and accurate measurement of the polarization of the Cosmic Microwave Background. The instrument is…
Exploring Cosmic Origins with CORE: Extragalactic sources in Cosmic Microwave Background maps
G. De Zotti, J. Gonzalez-Nuevo, M. Lopez-Caniego +121
We discuss the potential of a next generation space-borne Cosmic Microwave Background (CMB) experiment for studies of extragalactic sources. Our analysis has particular bearing on…
Automated novelty detection in the WISE survey with one-class support vector machines
A. Solarz, M. Bilicki, M. Gromadzki +3
Wide-angle photometric surveys of previously uncharted sky areas or wavelength regimes will always bring in unexpected sources whose existence and properties cannot be easily predi…
Witnessing the build-up of the colour-density relation
O. Cucciati, A. Iovino, C. Marinoni +50
We investigate the redshift and luminosity evolution of the galaxy colour-density relation using the data from the First Epoch VIMOS-VLT Deep Survey (VVDS) on scales of R=5 h^(-1)M…
The VIMOS Integral Field Unit: data reduction methods and quality assessment
A. Zanichelli, B. Garilli, M. Scodeggio +38
With new generation spectrographs integral field spectroscopy is becoming a widely used observational technique. The Integral Field Unit of the VIsible Multi-Object Spectrograph on…
The VIMOS VLT Deep Survey:The ultraviolet galaxy luminosity function and luminosity density at 3<z<4
S. Paltani, O. Le Fevre, O. Ilbert +46
We study the LF of the high-z galaxy population with 3<z<4 using a purely I-band magnitude-selected spectroscopic sample obtained in the framework of the VVDS. We determine the LF…
Exploring cosmic origins with CORE: mitigation of systematic effects
P. Natoli, M. Ashdown, R. Banerji +123
We present an analysis of the main systematic effects that could impact the measurement of CMB polarization with the proposed CORE space mission. We employ timeline-to-map simulati…
The VIMOS Ultra Deep Survey. Luminosity and stellar mass dependence of galaxy clustering at z~3
A. Durkalec, O. Le Févre, A. Pollo +8
We present the study of the dependence of galaxy clustering on luminosity and stellar mass in the redshift range 2z3.5 using 3236 galaxies with robust spectroscopic redshifts…
HeII emitters in the VIMOS VLT Deep Survey: PopIII star formation or peculiar stellar populations in galaxies at 2<z<4.6?
P. Cassata, O. Le Fevre, S. Charlot +15
The aim of this work is to identify HeII emitters at 2<z<4.6 and to constrain the source of the hard ionizing continuum that powers the HeII emission. We have assembled a sample of…
Galaxy luminosity function per morphological type up to z=1.2
O. Ilbert, S. Lauger, L. Tresse +47
We have computed the evolution of the rest-frame B-band luminosity function (LF) for bulge and disk-dominated galaxies since z=1.2. We use a sample of 605 spectroscopic redshifts w…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). The matter density and baryon fraction from the galaxy power spectrum at redshift
S. Rota, B. R. Granett, J. Bel +37
We use the final catalogue of the VIMOS Public Extragalactic Redshift Survey (VIPERS) to measure the power spectrum of the galaxy distribution at high redshift, presenting results…
A test of the nature of cosmic acceleration using galaxy redshift distortions
L. Guzzo, M. Pierleoni, B. Meneux +48
Observations of distant supernovae indicate that the Universe is now in a phase of accelerated expansion the physical cause of which is a mystery. Formally, this requires the inclu…
Detection of the Cosmic Far-Infrared Background in the AKARI Deep Field South
S. Matsuura, M. Shirahata, M. Kawada +14
We report the detection and measurement of the absolute brightness and spatial fluctuations of the cosmic infrared background (CIB) with the AKARI satellite. We have carried out ob…
The VIMOS VLT Deep Survey: The build-up of the colour-density relation
O. Cucciati, A. Iovino, C. Marinoni +50
We investigate the redshift and luminosity evolution of the galaxy colour-density relation using the data from the First Epoch VIMOS-VLT Deep Survey (VVDS). The size (6582 galaxies…
Testing gravity on large scales. The skewness of the galaxy distribution at z~1
C. Marinoni, L. Guzzo, A. Cappi +54
We study the evolution of the low-order moments of the galaxy overdensity distribution over the redshift interval 0.7<z<1.5. We find that the variance and the normalized skewness e…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): Downsizing of the blue cloud and the influence of galaxy size on mass quenching over the last eight billion years
C. P. Haines, A. Iovino, J. Krywult +37
We use the full VIPERS redshift survey in combination with SDSS-DR7 to explore the relationships between star-formation history (using d4000), stellar mass and galaxy structure, an…
The VIMOS VLT Deep Survey: the contribution of minor mergers to the growth of L_B >= L*_B galaxies since z ~ 1 from spectroscopically identified pairs
C. López-Sanjuan, O. Le Fèvre, L. de Ravel +14
In this work we measure the merger fraction, f_m, of L_B >= L*_B galaxies in the VVDS-Deep spectroscopic Survey. We define kinematical close pairs as those galaxies with a separati…
Search for unusual objects in the WISE Survey
A. Solarz, M. Bilicki, A. Pollo
Automatic source detection and classification tools based on machine learning (ML) algorithms are growing in popularity due to their efficiency when dealing with large amounts of d…
Comparison of the VIMOS-VLT Deep Survey with the Munich semi-analytical model - I. Magnitude counts, redshift distribution, colour bimodality, and galaxy clustering
S. de la Torre, B. Meneux, G. De Lucia +37
This paper presents a detailed comparison between high-redshift observations from the VIMOS-VLT Deep Survey (VVDS) and predictions from the Munich semi-analytical model of galaxy f…
Decoding the IRX-β dust attenuation relation in star-forming galaxies at intermediate redshift
M. Hamed, F. Pistis, M. Figueira +11
We aim to understand what drives the IRX-βdust attenuation relation at intermediate redshift (0.5 < z < 0.8) in star-forming galaxies. We investigate the role of various galaxy pr…
The quiescent population at : Environmental impact on the mass-size relation
M. Figueira, M. Siudek, A. Pollo +5
How the quiescent galaxies evolve with redshift and the factors that impact their evolution are still debated. It is still unclear what the dominant mechanisms of passive galaxy gr…
Studying the evolution of large-scale structure with the VIMOS-VLT Deep Survey
L. Guzzo, O. Le Fevre, B. Meneux +16
The VIMOS-VLT Deep Survey (VVDS) currently offers a unique combination of depth, angular size and number of measured galaxies among surveys of the distant Universe: ~ 11,000 spectr…
The VVDS type-1 AGN sample: The faint end of the luminosity function
A. Bongiorno, G. Zamorani, I. Gavignaud +51
In a previous paper (Gavignaud et al. 2006), we presented the type-1 Active Galactic Nuclei (AGN) sample obtained from the first epoch data of the VIMOS-VLT Deep Survey (VVDS). The…
The VIMOS Public Extragalactic Redshift Survey: Measuring the growth rate of structure around cosmic voids
A. J. Hawken, B. R. Granett, A. Iovino +33
We identified voids in the completed VIMOS Public Extragalactic Redshift Survey (VIPERS), using an algorithm based on searching for empty spheres. We measured the cross-correlation…
The stellar mass - halo mass relation from galaxy clustering in VUDS: a high star formation efficiency at z~3
A. Durkalec, O. Le Fèvre, S. de la Torre +45
The relation between the galaxy stellar mass M_star and the dark matter halo mass M_h gives important information on the efficiency in forming stars and assembling stellar mass in…
Impact of stochastic star-formation histories and dust on selecting quiescent galaxies with JWST photometry
K. Lisiecki, D. Donevski, A. W. S. Man +16
While the James Webb Space Telescope (JWST) now allows identifying quiescent galaxies (QGs) out to early epochs, the photometric selection of quiescent galaxy candidates (QGCs) and…
Variation of optical and infrared properties of galaxies with their surface brightness
Junais, K. MaÅek, S. Boissier +12
Although low surface brightness galaxies (LSBs) contribute a large fraction to the number density of galaxies, their properties are still poorly known. LSBs are often considered du…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Galaxy clustering and redshift-space distortions at z=0.8 in the first data release
S. de la Torre, L. Guzzo, J. A. Peacock +47
We present in this paper the general real- and redshift-space clustering properties of galaxies as measured in the first data release of the VIPERS survey. VIPERS is a large redshi…
The VIMOS VLT Deep Survey - First epoch VVDS-Deep survey: 11564 spectra with 17.5<=IAB<=24, and the redshift distribution over 0< z <=5
O. Le Fevre, G. Vettolani, B. Garilli +41
This paper presents the ``First Epoch'' sample from the VIMOS VLT Deep Survey (VVDS). The VVDS goals, observations, data reduction with VIPGI, and redshift measurement with KBRED a…
Catalog of quasars from the Kilo-Degree Survey Data Release 3
S. Nakoneczny, M. Bilicki, A. Solarz +5
We present a catalog of quasars selected from broad-band photometric ugri data of the Kilo-Degree Survey Data Release 3 (KiDS DR3). The QSOs are identified by the random forest (RF…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): A quiescent formation of massive red-sequence galaxies over the past 9 Gyr
A. Fritz, M. Scodeggio, O. Ilbert +46
We explore the evolution of the Colour-Magnitude Relation (CMR) and Luminosity Function (LF) at 0.4<z<1.3 from the VIMOS Public Extragalactic Redshift Survey (VIPERS) using ~45,000…
NIR Follow-Up of the VVDS 02hr Field
S. Temporin, A. Iovino, H. J. McCracken +46
We present a new K-band survey covering 623 arcmin in the VVDS 0226-0430 deep field down to a limiting magnitude K 20.5. We use the spectroscopic sample ex…
The VIMOS VLT Deep Survey: The K-band follow-up in the 0226-04 field
S. Temporin, A. Iovino, M. Bolzonella +45
AIMS. We present a new Ks-band survey that represents a significant extension to the previous wide-field Ks-band imaging survey within the 0226-04 field of the VIMOS-VLT deep surve…
Tracing dark energy with quasars
J. ÅredziÅska, B. Czerny, M. Bilicki +7
The nature of dark energy, driving the accelerated expansion of the Universe, is one of the most important issues in modern astrophysics. In order to understand this phenomenon, we…
Beyond Stage IV: Quasar and Galaxy Clustering and the Fundamental Physics of the 2040s
M. Guidi, M. Moresco, H. K. Herrera-Alcantar +24
Stage IV galaxy surveys (DESI, 4MOST, MOONS, Euclid) are establishing precision constraints on cosmological parameters through baryon acoustic oscillations and redshift-space disto…
The VIMOS VLT Deep Survey: the redshift distribution N(z) of magnitude-limited samples down to iAB=24.75 and KsAB=22
O. Le Fevre, P. Cassata, O. Cucciati +20
We measure and analyse the redshift distribution N(z) of magnitude-selected samples using spectroscopic redshift measurement from the magnitude-selected VIMOS VLT Deep Survey (VVDS…
The cosmic star formation rate evolution from z=5 to z=0 from the VIMOS VLT Deep Survey
L. Tresse, O. Ilbert, E. Zucca +45
We present the evolution of the comoving SFR density in the redshift range 0 < z < 5 using the first epoch data release of the VVDS, that is 11564 spectra selected at I_AB=24 over…
Evidence for environment-dependent galaxy Luminosity Function up to z=1.5 in the VIMOS-VLT Deep Survey
O. Ilbert, O. Cucciati, C. Marinoni +48
We measure the evolution of the galaxy Luminosity Function as a function of large-scale environment up to z=1.5 from the VIMOS-VLT Deep Survey (VVDS) first epoch data. The 3D galax…
North Ecliptic Pole merging galaxy catalogue
W. J. Pearson, L. E. Suelves, S. C. -C. Ho +17
We aim to generate a catalogue of merging galaxies within the 5.4 sq. deg. North Ecliptic Pole over the redshift range . To do this, imaging data from the Hyper Supr…
The VIMOS Public Extragalactic Redshift Survey - Searching for Cosmic Voids
D. Micheletti, A. Iovino, A. J. Hawken +46
The characterisation of cosmic voids gives unique information about the large-scale distribution of galaxies, their evolution and the cosmological model. We identify and characteri…
Galaxy mergers classification using CNNs trained on Sérsic models, residuals and raw images
D. M. Chudy, W. J. Pearson, A. Pollo +5
Galaxy mergers are crucial for understanding galaxy evolution, and with large upcoming datasets, automated methods such as Convolutional Neural Networks (CNNs) are essential for ef…
The VLA-VIRMOS Deep Field I. Radio observations probing the microJy source population
M. Bondi. P. Ciliegi, G. Zamorani, L. Gregorini +32
We have conducted a deep survey (r.m.s noise 17 microJy) with the Very Large Array (VLA) at 1.4 GHz, with a resolution of 6 arcsec, of a 1 square degree region included in the VIRM…
The VIMOS-VLT Deep Survey. Color bimodality and the mix of galaxy populations up to z~2
P. Franzetti, M. Scodeggio, B. Garilli +41
In this paper we discuss the mix of star-forming and passive galaxies up to z~2, based on the first epoch VIMOS-VLT Deep Survey (VVDS) data.In agreement with previous works we find…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): Reconstruction of the redshift-space galaxy density field
B. R. Granett, E. Branchini, L. Guzzo +43
Aims. Using the VIMOS Public Extragalactic Redshift Survey (VIPERS) we aim to jointly estimate the key parameters that describe the galaxy density field and its spatial correlation…
Optically-detected galaxy cluster candidates in the North Ecliptic Pole field based on photometric redshift from Subaru Hyper Suprime-Cam
T. -C. Huang, H. Matsuhara, T. Goto +23
Galaxy clusters provide an excellent probe in various research fields in astrophysics and cosmology. However, the number of galaxy clusters detected so far in the North Ecl…
The evolution of clustering length, large-scale bias and host halo mass at 2<z<5 in the VIMOS Ultra Deep Survey (VUDS)
A. Durkalec, O. Le Fèvre, A. Pollo +45
We investigate the evolution of galaxy clustering for galaxies in the redshift range 2.0<<5.0 using the VIMOS Ultra Deep Survey (VUDS). We present the projected (real-space) two…
Star-galaxy separation in the AKARI NEP Deep Field
A. Solarz, A. Pollo, T. T. Takeuchi +10
Context: It is crucial to develop a method for classifying objects detected in deep surveys at infrared wavelengths. We specifically need a method to separate galaxies from stars u…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Exploring the dependence of the three-point correlation function on stellar mass and luminosity at 0.5<z<1.1
M. Moresco, F. Marulli, L. Moscardini +34
The three-point correlation function (3PCF) is a powerful probe to investigate the clustering of matter in the Universe in a complementary way with respect to lower-order statistic…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Unsupervised classification with photometric redshifts: a method to accurately classify large galaxy samples without spectroscopic information
M. Siudek, K. MaÅek, A. Pollo +35
Techniques to classify galaxies solely based on photometry will be necessary for future large cosmology missions, such as Euclid or LSST. However, the precision of classification i…
Clustering of the AKARI NEP Deep Field 24 m selected galaxies
A. Solarz, A. Pollo, T. T. Takeuchi +13
We present a method of selection of 24~m galaxies from the AKARI North Ecliptic Pole (NEP) Deep Field down to $150 \mbox{ }μ$Jy and measurements of their two-point correlation…
Radio-Infrared Correlation for Local Dusty Galaxies and Dusty AGNs from the AKARI All Sky Survey
A. Solarz, A. Pollo, M. Bilicki +3
We use the new release of the AKARI Far-Infrared all sky Survey matched with the NVSS radio database to investigate the local () far infrared-radio correlation (FIRC) of di…
The VIMOS-VLT Deep Survey: Luminosity dependence of clustering at z~1
A. Pollo, L. Guzzo, O. Le Fevre +2
We investigate the dependence of galaxy clustering on the galaxy intrinsic luminosity at high redshift, using the data from the First Epoch VIMOS-VLT Deep Survey (VVDS). The size (…
Star forming galaxies in the AKARI Deep Field South: identifications and SEDs
K. Malek, A. Pollo, T. T. Takeuchi +4
To investigate the nature and properties of far-infrared (FIR) sources from the AKARI Deep Field South (ADF-S), we performed an extensive search for the counterparts of 1000 ADF-S…
Exploring Cosmic Origins with CORE: B-mode Component Separation
M. Remazeilles, A. J. Banday, C. Baccigalupi +113
We demonstrate that, for the baseline design of the CORE satellite mission, the polarized foregrounds can be controlled at the level required to allow the detection of the primordi…
AKARI NEP-Deep: galaxy clustering through the AKARI IRC filters
A. Pollo, A. Solarz
We present a preliminary analysis of clustering of galaxies luminous in the near- and mid-infrared as seen by seven various ilters of the AKARI IRC instrument from 2 m to 24 $Î…
Properties of star forming galaxies in AKARI Deep Field-South
K. Malek, A. Pollo, T. T. Takeuchi +6
The main aim of this work is the characterization of physical properties of galaxies detected in the far infrared (FIR) in the AKARI Deep Field-South (ADF-S) survey. Starting from…