Dr Konstantinos Tanidis: Publications

Euclid preparation. XCVI. Cosmology Likelihood for Observables in Euclid (CLOE). 3. Inference and Forecasts

ArXiv 2510.09153 (2025)

Authors:

Euclid Collaboration, G Cañas-Herrera, LWK Goh, L Blot, M Bonici, S Camera, VF Cardone, P Carrilho, S Casas, S Davini, S Di Domizio, S Farrens, S Gouyou Beauchamps, S Ilić, S Joudaki, F Keil, AMC Le Brun, M Martinelli, C Moretti, V Pettorino, A Pezzotta, Z Sakr, AG Sánchez, D Sciotti, K Tanidis, I Tutusaus, V Ajani, M Crocce, A Fumagalli, C Giocoli, L Legrand, M Lembo, GF Lesci, D Navarro Girones, A Nouri-Zonoz, S Pamuk, A Pourtsidou, M Tsedrik, J Bel, C Carbone, J Claramunt Gonzalez, CAJ Duncan, M Kilbinger, A Porredon, D Sapone, E Sellentin, PL Taylor, N Tessore, B Altieri, A Amara, L Amendola, S Andreon, N Auricchio, C Baccigalupi, M Baldi, S Bardelli, R Bender, A Biviano, D Bonino, E Branchini, M Brescia, J Brinchmann, V Capobianco, J Carretero, M Castellano, G Castignani, S Cavuoti, KC Chambers, A Cimatti, C Colodro-Conde, G Congedo, CJ Conselice, L Conversi, Y Copin, F Courbin, HM Courtois, M Cropper, A Da Silva, H Degaudenzi, S de la Torre, G De Lucia, AM Di Giorgio, H Dole, F Dubath, X Dupac, S Dusini, S Escoffier, M Farina, F Faustini, S Ferriol, F Finelli, P Fosalba, S Fotopoulou, N Fourmanoit, M Frailis, E Franceschi, S Galeotta, K George, W Gillard, B Gillis, P Gómez-Alvarez, J Gracia-Carpio, BR Granett, A Grazian, F Grupp, L Guzzo, SVH Haugan, H Hoekstra, W Holmes, I Hook, F Hormuth, A Hornstrup, P Hudelot, K Jahnke, M Jhabvala, B Joachimi, E Keihänen, S Kermiche, A Kiessling, B Kubik, K Kuijken, M Kümmel, M Kunz, H Kurki-Suonio, O Lahav, R Laureijs, S Ligori, PB Lilje, V Lindholm, I Lloro, G Mainetti, D Maino, E Maiorano, O Mansutti, S Marcin, O Marggraf, K Markovic, N Martinet, F Marulli, R Massey, HJ McCracken, E Medinaceli, M Melchior, Y Mellier, M Meneghetti, E Merlin, G Meylan, A Mora, M Moresco, L Moscardini, C Neissner, S-M Niemi, JW Nightingale, C Padilla, S Paltani, F Pasian, K Pedersen, WJ Percival, S Pires, G Polenta, M Poncet, LA Popa, L Pozzetti, F Raison, R Rebolo, A Renzi, J Rhodes, G Riccio, E Romelli, M Roncarelli, R Saglia, B Sartoris, JA Schewtschenko, P Schneider, T Schrabback, A Secroun, E Sefusatti, G Seidel, M Seiffert, S Serrano, P Simon, C Sirignano, G Sirri, A Spurio Mancini, L Stanco, J Steinwagner, P Tallada-Crespí, D Tavagnacco, AN Taylor, I Tereno, S Toft, R Toledo-Moreo, F Torradeflot, L Valenziano, J Valiviita, T Vassallo, G Verdoes Kleijn, A Veropalumbo, Y Wang, J Weller, G Zamorani, FM Zerbi, E Zucca, M Ballardini, M Bolzonella, A Boucaud, E Bozzo, C Burigana, R Cabanac, M Calabrese, P Casenove, D Di Ferdinando, JA Escartin Vigo, L Gabarra, S Matthew, N Mauri, RB Metcalf, M Pöntinen, C Porciani, V Scottez, M Tenti, M Viel, M Wiesmann, Y Akrami, S Alvi, IT Andika, RE Angulo, S Anselmi, M Archidiacono, F Atrio-Barandela, A Balaguera-Antolinez, M Bethermin, A Blanchard, S Borgani, ML Brown, S Bruton, A Calabro, B Camacho Quevedo, A Cappi, F Caro, CS Carvalho, T Castro, F Cogato, S Conseil, S Contarini, AR Cooray, O Cucciati, F De Paolis, G Desprez, A Díaz-Sánchez, JM Diego, P Dimauro, A Enia, Y Fang, AG Ferrari, PG Ferreira, A Finoguenov, A Franco, K Ganga, J García-Bellido, T Gasparetto, V Gautard, R Gavazzi, E Gaztanaga, F Giacomini, G Gozaliasl, M Guidi, CM Gutierrez, A Hall, S Hemmati, C Hernández-Monteagudo, H Hildebrandt, J Hjorth, JJE Kajava, Y Kang, V Kansal, D Karagiannis, K Kiiveri, CC Kirkpatrick, S Kruk, F Lacasa, M Lattanzi, J Le Graet, F Lepori, G Leroy, J Lesgourgues, L Leuzzi, TI Liaudat, SJ Liu, A Loureiro, J Macias-Perez, G Maggio, M Magliocchetti, F Mannucci, R Maoli, J Martín-Fleitas, CJAP Martins, L Maurin, M Migliaccio, M Miluzio, P Monaco, A Montoro, G Morgante, C Murray, S Nadathur, K Naidoo, A Navarro-Alsina, S Nesseris, L Pagano, F Passalacqua, K Paterson, L Patrizii, A Pisani, D Potter, S Quai, M Radovich, P Reimberg, I Risso, G Rodighiero, S Sacquegna, M Sahlén, E Sarpa, J Schaye, A Schneider, M Sereno, A Silvestri, LC Smith, J Stadel, C Tao, G Testera, R Teyssier, S Tosi, A Troja, M Tucci, C Valieri, A Venhola, D Vergani, F Vernizzi, G Verza, NA Walton

Euclid preparation: The NISP spectroscopy channel, on ground performance and calibration

(2025)

Authors:

Euclid Collaboration, W Gillard, T Maciaszek, E Prieto, F Grupp, A Costille, K Jahnke, J Clemens, S Dusini, M Carle, C Sirignano, E Medinaceli, S Ligori, E Franceschi, M Trifoglio, W Bon, R Barbier, S Ferriol, A Secroun, N Auricchio, P Battaglia, C Bonoli, L Corcione, F Hormuth, D Le Mignant, G Morgante, C Padilla, R Toledo-Moreo, L Valenziano, R Bender, FJ Castander, PB Lilje, A Balestra, J-JC Barriere, M Berthe, C Boderndorf, A Bonnefoi, V Capobianco, R Casas, H Cho, F Ducret, J-L Gimenez, W Holmes, A Hornstrup, M Jhabvala, E Jullo, R Kohley, B Kubik, R Laureijs, I Lloro, C Macabiau, Y Mellier, G Polenta, GD Racca, A Renzi, M Schirmer, G Seidel, M Seiffert, G Sirri, G Smadja, L Stanco, S Wachter, H Aussel, T Auphan, BR Granett, R Chary, Y Copin, P Hudelot, V Le Brun, F Torradeflot, PN Appleton, P Casenove, P-Y Chabaud, M Frailis, M Fumana, L Guzzo, G Mainetti, D Maino, M Moresco, WJ Percival, R Scaramella, M Scodeggio, NR Stickley, D Vibert, Y Wang, J Zoubian, N Aghanim, B Altieri, A Amara, S Andreon, C Baccigalupi, M Baldi, S Bardelli, A Biviano, A Bonchi, E Branchini, M Brescia, J Brinchmann, S Camera, G Cañas-Herrera, C Carbone, J Carretero, S Casas, M Castellano, G Castignani, S Cavuoti, KC Chambers, A Cimatti, C Colodro-Conde, G Congedo, CJ Conselice, L Conversi, F Courbin, HM Courtois, J-G Cuby, A Da Silva, R da Silva, H Degaudenzi, G De Lucia, AM Di Giorgio, H Dole, M Douspis, F Dubath, X Dupac, S Escoffier, M Fabricius, M Farina, R Farinelli, P Fosalba, S Fotopoulou, N Fourmanoit, P Franzetti, S Galeotta, K George, B Gillis, C Giocoli, P Gómez-Alvarez, J Gracia-Carpio, A Grazian, SVH Haugan, J Hoar, H Hoekstra, IM Hook, E Keihänen, S Kermiche, A Kiessling, M Kümmel, M Kunz, H Kurki-Suonio, Q Le Boulc'h, AMC Le Brun, P Liebing, V Lindholm, E Maiorano, O Mansutti, S Marcin, O Marggraf, K Markovic, M Martinelli, N Martinet, F Marulli, R Massey, S Maurogordato, HJ McCracken, S Mei, M Melchior, M Meneghetti, E Merlin, G Meylan, A Mora, L Moscardini, R Nakajima, C Neissner, RC Nichol, S-M Niemi, JW Nightingale, S Paltani, F Pasian, K Pedersen, V Pettorino, S Pires, M Poncet, LA Popa, L Pozzetti, F Raison, R Rebolo, J Rhodes, G Riccio, E Romelli, M Roncarelli, E Rossetti, R Saglia, Z Sakr, AG Sánchez, D Sapone, B Sartoris, JA Schewtschenko, P Schneider, T Schrabback, E Sefusatti, P Simon, J Steinwagner, P Tallada-Crespí, D Tavagnacco, AN Taylor, HI Teplitz, I Tereno, S Toft, I Tutusaus, J Valiviita, T Vassallo, G Verdoes Kleijn, A Veropalumbo, J Weller, A Zacchei, G Zamorani, FM Zerbi, IA Zinchenko, E Zucca, V Allevato, M Ballardini, M Bolzonella, E Bozzo, C Burigana, R Cabanac, A Cappi, D Di Ferdinando, JA Escartin Vigo, L Gabarra, WG Hartley, J Martín-Fleitas, S Matthew, N Mauri, RB Metcalf, A Pezzotta, M Pöntinen, C Porciani, I Risso, V Scottez, M Sereno, M Tenti, M Viel, M Wiesmann, Y Akrami, IT Andika, S Anselmi, M Archidiacono, F Atrio-Barandela, D Bertacca, M Bethermin, A Blanchard, L Blot, S Borgani, ML Brown, S Bruton, A Calabro, B Camacho Quevedo, F Caro, CS Carvalho, T Castro, Y Charles, F Cogato, S Conseil, AR Cooray, O Cucciati, S Davini, F De Paolis, G Desprez, A Díaz-Sánchez, JJ Diaz, S Di Domizio, JM Diego, P Dimauro, P-A Duc, A Enia, Y Fang, AMN Ferguson, AG Ferrari, A Finoguenov, A Franco, K Ganga, J García-Bellido, T Gasparetto, V Gautard, E Gaztanaga, F Giacomini, F Gianotti, G Gozaliasl, A Gregorio, M Guidi, CM Gutierrez, A Hall, S Hemmati, C Hernández-Monteagudo, H Hildebrandt, J Hjorth, JJE Kajava, Y Kang, V Kansal, D Karagiannis, K Kiiveri, CC Kirkpatrick, S Kruk, J Le Graet, L Legrand, M Lembo, F Lepori, G Leroy, GF Lesci, J Lesgourgues, L Leuzzi, TI Liaudat, SJ Liu, A Loureiro, J Macias-Perez, G Maggio, M Magliocchetti, C Mancini, F Mannucci, R Maoli, CJAP Martins, L Maurin, CJR McPartland, M Miluzio, P Monaco, A Montoro, C Moretti, S Nadathur, K Naidoo, A Navarro-Alsina, F Passalacqua, K Paterson, L Patrizii, A Pisani, D Potter, S Quai, M Radovich, P-F Rocci, S Sacquegna, M Sahlén, DB Sanders, E Sarpa, A Schneider, D Sciotti, E Sellentin, LC Smith, K Tanidis, C Tao, G Testera, R Teyssier, S Tosi, A Troja, M Tucci, C Valieri, A Venhola, D Vergani, G Verza, NA Walton, L Zalesky

Cross-correlating the EMU Pilot Survey 1 with CMB lensing: Constraints on cosmology and galaxy bias with harmonic-space power spectra

Publications of the Astronomical Society of Australia Cambridge University Press 42 (2025) e062

Authors:

Konstantinos Tanidis, Jacobo Asorey, Chandra Shekhar Saraf, Catherine Laura Hale, Benedict Bahr-Kalus, David Parkinson, Stefano Camera, Ray Norris, Andrew Hopkins, Maciej Bilicki, Nikhel Gupta

Abstract:

We measured the harmonic-space power spectrum of Galaxy clustering auto-correlation from the Evolutionary Map of the Universe Pilot Survey 1 data (EMU PS1) and its cross-correlation with the lensing convergence map of cosmic microwave background (CMB) from Planck Public Release 4 at the linear scale range from to 500. We applied two flux density cuts at and mJy on the radio galaxies observed at 944MHz and considered two source detection algorithms. We found the auto-correlation measurements from the two algorithms at the 0.18 mJy cut to deviate for due to the different criteria assumed on the source detection and decided to ignore data above this scale. We report a cross-correlation detection of EMU PS1 with CMB lensing at 5.5 , irrespective of flux density cut. In our theoretical modelling we considered the SKADS and T-RECS redshift distribution simulation models that yield consistent results, a linear and a non-linear matter power spectrum, and two linear galaxy bias models. That is a constant redshift-independent galaxy bias and a constant amplitude galaxy bias . By fixing a cosmology model and considering a non-linear matter power spectrum with SKADS, we measured a constant galaxy bias at mJy ( mJy) with ( ) and a constant amplitude bias with ( ). When is a free parameter for the same models at mJy ( mJy) with the constant model we found ( ), while with the constant amplitude model we measured ( ), respectively. Our results agree at with the measurements from Planck CMB and the weak lensing surveys and also show the potential of cosmology studies with future radio continuum survey data.

EMU: Cross-correlating EMU Pilot Survey 1 with Dark Energy Survey to validate the radio galaxy bias and redshift distribution

ArXiv 2505.05821 (2025)

Authors:

Chandra Shekhar Saraf, David Parkinson, Jacobo Asorey, Catherine L Hale, Benedict Bahr-Kalus, Maciej Bilicki, Stefano Camera, Andrew M Hopkins, Konstantinos Tanidis

Euclid preparation. The impact of redshift interlopers on the two-point correlation function analysis

(2025)

Authors:

Euclid Collaboration, I Risso, A Veropalumbo, E Branchini, E Maragliano, S de la Torre, E Sarpa, P Monaco, BR Granett, S Lee, GE Addison, S Bruton, C Carbone, G Lavaux, K Markovic, K McCarthy, G Parimbelli, F Passalacqua, WJ Percival, C Scarlata, E Sefusatti, Y Wang, M Bonici, F Oppizzi, N Aghanim, B Altieri, A Amara, S Andreon, N Auricchio, C Baccigalupi, M Baldi, A Balestra, S Bardelli, P Battaglia, A Biviano, A Bonchi, D Bonino, M Brescia, J Brinchmann, S Camera, G Cañas-Herrera, V Capobianco, VF Cardone, J Carretero, S Casas, M Castellano, G Castignani, S Cavuoti, KC Chambers, A Cimatti, C Colodro-Conde, G Congedo, CJ Conselice, L Conversi, Y Copin, F Courbin, HM Courtois, M Crocce, A Da Silva, H Degaudenzi, G De Lucia, AM Di Giorgio, H Dole, M Douspis, F Dubath, CAJ Duncan, X Dupac, S Dusini, S Escoffier, M Farina, R Farinelli, F Faustini, S Ferriol, F Finelli, S Fotopoulou, N Fourmanoit, M Frailis, E Franceschi, M Fumana, S Galeotta, K George, W Gillard, B Gillis, C Giocoli, J Gracia-Carpio, A Grazian, F Grupp, L Guzzo, SVH Haugan, W Holmes, F Hormuth, A Hornstrup, P Hudelot, K Jahnke, M Jhabvala, B Joachimi, E Keihänen, S Kermiche, A Kiessling, M Kilbinger, B Kubik, M Kümmel, M Kunz, H Kurki-Suonio, AMC Le Brun, P Liebing, S Ligori, PB Lilje, V Lindholm, I Lloro, G Mainetti, D Maino, E Maiorano, O Mansutti, S Marcin, O Marggraf, M Martinelli, N Martinet, F Marulli, R Massey, S Maurogordato, E Medinaceli, S Mei, M Melchior, Y Mellier, M Meneghetti, E Merlin, G Meylan, A Mora, M Moresco, L Moscardini, R Nakajima, C Neissner, S-M Niemi, JW Nightingale, C Padilla, S Paltani, F Pasian, K Pedersen, V Pettorino, S Pires, G Polenta, M Poncet, LA Popa, L Pozzetti, F Raison, R Rebolo, A Renzi, J Rhodes, G Riccio, E Romelli, M Roncarelli, E Rossetti, R Saglia, Z Sakr, D Sapone, B Sartoris, JA Schewtschenko, P Schneider, T Schrabback, M Scodeggio, A Secroun, G Seidel, M Seiffert, S Serrano, P Simon, C Sirignano, G Sirri, L Stanco, J Steinwagner, C Surace, P Tallada-Crespí, D Tavagnacco, AN Taylor, I Tereno, N Tessore, S Toft, R Toledo-Moreo, F Torradeflot, I Tutusaus, L Valenziano, J Valiviita, T Vassallo, G Verdoes Kleijn, D Vibert, J Weller, G Zamorani, FM Zerbi, E Zucca, V Allevato, M Ballardini, M Bolzonella, E Bozzo, C Burigana, R Cabanac, A Cappi, D Di Ferdinando, JA Escartin Vigo, L Gabarra, WG Hartley, J Martín-Fleitas, S Matthew, N Mauri, RB Metcalf, A Pezzotta, M Pöntinen, C Porciani, V Scottez, M Sereno, M Tenti, M Viel, M Wiesmann, Y Akrami, S Alvi, IT Andika, M Archidiacono, F Atrio-Barandela, S Avila, A Balaguera-Antolinez, C Benoist, D Bertacca, M Bethermin, L Blot, H Böhringer, S Borgani, ML Brown, A Calabro, B Camacho Quevedo, F Caro, CS Carvalho, T Castro, F Cogato, AR Cooray, O Cucciati, S Davini, F De Paolis, G Desprez, A Díaz-Sánchez, JJ Diaz, S Di Domizio, JM Diego, P Dimauro, A Enia, Y Fang, AG Ferrari, A Finoguenov, A Fontana, A Franco, K Ganga, J García-Bellido, T Gasparetto, V Gautard, E Gaztanaga, F Giacomini, F Gianotti, G Gozaliasl, M Guidi, CM Gutierrez, A Hall, S Hemmati, C Hernández-Monteagudo, H Hildebrandt, J Hjorth, S Joudaki, JJE Kajava, Y Kang, V Kansal, D Karagiannis, K Kiiveri, CC Kirkpatrick, S Kruk, V Le Brun, J Le Graet, L Legrand, M Lembo, F Lepori, G Leroy, GF Lesci, L Leuzzi, TI Liaudat, A Loureiro, J Macias-Perez, M Magliocchetti, F Mannucci, R Maoli, CJAP Martins, L Maurin, M Miluzio, C Moretti, G Morgante, S Nadathur, K Naidoo, A Navarro-Alsina, K Paterson, L Patrizii, A Pisani, D Potter, S Quai, M Radovich, P-F Rocci, S Sacquegna, M Sahlén, DB Sanders, A Schneider, D Sciotti, E Sellentin, LC Smith, JG Sorce, K Tanidis, C Tao, G Testera, R Teyssier, S Tosi, A Troja, M Tucci, C Valieri, A Venhola, D Vergani, G Verza, NA Walton

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