Publications


The halo mass function in the cosmic web

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2017) ARTN 012

F von Braun-Bates, HA Winther, D Alonso, J Devriendt


Fluctuating feedback-regulated escape fraction of ionizing radiation in low-mass, high-redshift galaxies

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 470 (2017) 224-239

M Trebitsch, J Blaizot, J Rosdahl, J Devriendt, A Slyz


Implications of strong intergalactic magnetic fields for ultrahigh-energy cosmic-ray astronomy

Physical Review D 96 (2017)

R Alves Batista, M-S Shin, J Devriendt, D Semikoz, G Sigl


Implications of strong intergalactic magnetic fields for ultrahigh-energy cosmic-ray astronomy

Physical Review D American Physical Society (2017)

R Alves Batista, M-S Shin, J Devriendt, D Semikoz, G Sigl


Lensing is low: cosmology, galaxy formation or new physics?

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 467 (2017) 3024-3047

A Leauthaud, S Saito, S Hilbert, A Barreira, S More, M White, S Alam, P Behroozi, K Bundy, J Coupon, T Erben, C Heymans, H Hildebrandt, R Mandelbaum, L Miller, B Moraes, MES Pereira, SA Rodriguez-Torres, F Schmidt, H-Y Shan, M Viel, F Villaescusa-Navarro


Density profile of dark matter haloes and galaxies in the horizon-agn simulation: the impact of AGN feedback

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 472 (2017) 2153-2169

S Peirani, Y Dubois, M Volonteri, J Devriendt, K Bundy, J Silk, C Pichon, S Kaviraj, R Gavazzi, M Habouzit


Implications of strong intergalactic magnetic fields for ultrahigh-energy cosmic-ray astronomy

PHYSICAL REVIEW D 96 (2017) ARTN 023010

RA Batista, M-S Shin, J Devriendt, D Semikoz, G Sigl


KiDS-450: testing extensions to the standard cosmological model

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 471 (2017) 1259-1279

S Joudaki, A Mead, C Blake, A Choi, J de Jong, T Erben, IF Conti, R Herbonnet, C Heymans, H Hildebrandt, H Hoekstra, B Joachimi, D Klaes, F Kohlinger, K Kuijken, J McFarland, L Miller, P Schneider, M Viola


Calibration of weak-lensing shear in the Kilo-Degree Survey

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 467 (2017) 1627-1651

IF Conti, R Herbonnet, H Hoekstra, J Merten, L Miller, M Viola


CODEX weak lensing: Concentration of galaxy clusters at Z ~ 0.5

Monthly Notices of the Royal Astronomical Society 468 (2017) 1092-1116

N Cibirka, ES Cypriano, F Brimioulle, D Gruen, T Erben, L van Waerbeke, L Miller, A Finoguenov, C Kirkpatrick, J Patrick Henry, E Rykoff, E Rozo, R Dupke, JP Kneib, H Shan, P Spinelli

© 2017 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. We present a stacked weak-lensing analysis of 27 richness selected galaxy clusters at 0.40 ≤ z ≤ 0.62 in the COnstrain Dark Energy with X-ray galaxy clusters (CODEX) survey. The fields were observed in five bands with the Canada-France-Hawaii Telescope (CFHT). We measure the stacked surface mass density profile with a 14σ significance in the radial range 0.1 < R Mpc h -1 < 2.5. The profile is well described by the halo model, with the main halo term following a Navarro-Frenk-White profile (NFW) profile and including the off-centring effect. We select the background sample using a conservative colour-magnitude method to reduce the potential systematic errors and contamination by cluster member galaxies. We perform a Bayesian analysis for the stacked profile and constrain the best-fitting NFW parameters M 200c = 6.6 +1.0 -0.8 × 10 14 h -1 M⊙ and c 200c = 3.7 +0.7 -0.6 . The off-centring effect was modelled based on previous observational results found for redMaPPer Sloan Digital Sky Survey clusters. Our constraints on M 200c and c 200c allow us to investigate the consistency with numerical predictions and select a concentration-mass relation to describe the high richness CODEX sample. Comparing our best-fitting values forM 200c and C 200c with other observational surveys at different redshifts, we find no evidence for evolution in the concentration-mass relation, though it could be mitigated by particular selection functions. Similar to previous studies investigating the X-ray luminosity-mass relation, our data suggest a lower evolution than expected from self-similarity.


The new semi-analytic code GalICS 2.0-reproducing the galaxy stellar mass function and the Tully-Fisher relation simultaneously

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 471 (2017) 1401-1427

A Cattaneo, J Blaizot, JEG Devriendt, GA Mamon, E Tollet, A Dekel, B Guiderdoni, M Kucukbas, ACR Thob


The XXL survey: First results and future

ASTRONOMISCHE NACHRICHTEN 338 (2017) 334-341

M Pierre, C Adami, M Birkinshaw, L Chiappetti, S Ettori, A Evrard, L Faccioli, F Gastaldello, P Giles, C Horellou, A Iovino, E Koulouridis, C Lidman, A Le Brun, B Maughan, S Maurogordato, I McCarthy, S Miyazaki, F Pacaud, S Paltani, M Plionis, T Reiprich, T Sadibekova, V Smolcic, S Snowden, J Surdej, M Tsirou, C Vignali, J Willis, S Alis, B Altieri, N Baran, C Benoist, A Bongiorno, M Bremer, A Butler, A Cappi, C Caretta, P Ciliegi, N Clerc, PS Corasaniti, J Coupon, J Delhaize, I Delvecchio, J Democles, S Desai, J Devriendt, Y Dubois, D Eckert, A Elyiv, A Farahi, C Ferraril, S Fotopoulou, W Forman, I Georgantopoulos, V Guglielmo, M Huynh, N Jerlin, C Jones, S Lavoie, J-P Le Fevre, M Lieu, M Kilbinger, F MaruIli, A Mantz, S McGee, J-B Melin, O Melnyk, L Moscardini, M Novak, E Piconcelli, B Poggianti, D Pomarede, E Pompei, T Ponman, MER Ceja, P Rana, D Rapetti, S Raychaudhury, M Ricci, H Rottgering, M Sahlen, J-L Sauvageot, C Schimd, M Sereno, GP Smith, K Umetsu, P Valageas, A Valotti, I Valtchanov, A Veropalumbo, B Ascaso, D Barnes, M De Petris, F Durret, M Donahue, M Ithana, M Jarvis, M Johnston-Hollitt, E Kalfountzou, S Kay, F La Franca, N Okabe, A Muzzin, A Rettura, F Ricci, J Ridl, G Risaliti, M Takizawa, P Thomas, N Truong


The Horizon-AGN simulation: evolution of galaxy properties over cosmic time

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 467 (2017) 4739-4752

S Kaviraj, C Laigle, T Kimm, JEG Devriendt, Y Dubois, C Pichon, A Slyz, E Chisari, S Peirani


nIFTy cosmology: the clustering consistency of galaxy formation models

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 469 (2017) 749-762

A Pujol, RA Skibba, E Gaztanaga, A Benson, J Blaizot, R Bower, J Carretero, FJ Castander, A Cattaneo, SA Cora, DJ Croton, W Cui, D Cunnama, G De Lucia, JE Devriendt, PJ Elahi, A Font, F Fontanot, J Garcia-Bellido, ID Gargiulo, V Gonzalez-Perez, J Helly, BMB Henriques, M Hirschmann, A Knebe, J Lee, GA Mamon, P Monaco, J Onions, ND Padilla, FR Pearce, C Power, RS Somerville, C Srisawat, PA Thomas, E Tollet, CA Vega-Martinez, SK Yi


High Angular Momentum Halo Gas: A Feedback and Code-independent Prediction of LCDM

ASTROPHYSICAL JOURNAL 843 (2017) ARTN 47

KR Stewart, AH Maller, J Onorbe, JS Bullock, MR Joung, J Devriendt, D Ceverino, D Keres, PF Hopkins, C-A Faucher-Giguere


KiDS-450: the tomographic weak lensing power spectrum and constraints on cosmological parameters

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 471 (2017) 4412-4435

F Kohlinger, M Viola, B Joachimi, H Hoekstra, E van Uitert, H Hildebrandt, A Choi, T Erben, C Heymans, S Joudaki, D Klaes, K Kuijken, J Merten, L Miller, P Schneider, EA Valentijn


Feedback-regulated star formation and escape of LyC photons from mini-haloes during reionization

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 466 (2017) 4826-4846

T Kimm, H Katz, M Haehnelt, J Rosdahl, J Devriendt, A Slyz


The rise and fall of stellar across the peak of cosmic star formation history: effects of mergers versus diffuse stellar mass acquisition

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 465 (2017) 1241-1258

C Welker, Y Dubois, J Devriendt, C Pichon, S Kaviraj, S Peirani


KiDS-450: tomographic cross-correlation of galaxy shear with Planck lensing

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 471 (2017) 1619-1633

J Harnois-Deraps, T Troster, NE Chisari, C Heymans, L van Waerbeke, M Asgari, M Bilicki, A Choi, T Erben, H Hildebrandt, H Hoekstra, S Joudaki, K Kuijken, J Merten, L Miller, N Robertson, P Schneider, M Viola


The third data release of the Kilo-Degree Survey and associated data products

ASTRONOMY & ASTROPHYSICS 604 (2017) ARTN A134

JTA de Jong, GAV Kleijn, T Erben, H Hildebrandt, K Kuijken, G Sikkema, M Brescia, M Bilicki, NR Napolitano, V Amaro, KG Begeman, DR Boxhoorn, H Buddelmeijer, S Cavuoti, F Getman, A Grado, E Helmich, Z Huang, N Irisarri, F La Barbera, G Longo, JP McFarland, R Nakajima, M Paolillo, E Puddu, M Radovich, A Rifatto, C Tortora, EA Valentijn, C Vellucci, W-J Vriend, A Amon, C Blake, A Choi, IF Conti, SDJ Gwyn, R Herbonnet, C Heymans, H Hoekstra, D Klaes, J Merten, L Miller, P Schneider, M Viola

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