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Systematic effects on the upcoming NIKA2 LPSZ scaling relation

Fuente: arXiv

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Autori principali:	Moyer-Anin, A., Adam, R., Ade, P., Ajeddig, H., André, P., Artis, E., Aussel, H., Bartalucci, I., Beelen, A., Benoît, A., Berta, S., Bing, L., Bourrion, O., Calvo, M., Catalano, A., De Petris, M., Désert, F. -X., Doyle, S., Driessen, E. F. C., Ejlali, G., Gomez, A., Goupy, J., Hanser, C., Katsioli, S., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, G., Leclercq, S., Lestrade, J. -F., Macías-Pérez, J. F., Madden, S. C., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A., Muñoz-Echeverría, M., Paliwal, A., Perotto, L., Pisano, G., Pointecouteau, E., Ponthieu, N., Pratt, G. W., Revéret, V., Rigby, A. J., Ritacco, A., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Sievers, A., Tucker, C.
Natura:	Preprint
Pubblicazione:	2023
Soggetti:	Cosmology and Nongalactic Astrophysics
Accesso online:	Acceder al recurso
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_version_	1866913402154123264
author	Moyer-Anin, A. Adam, R. Ade, P. Ajeddig, H. André, P. Artis, E. Aussel, H. Bartalucci, I. Beelen, A. Benoît, A. Berta, S. Bing, L. Bourrion, O. Calvo, M. Catalano, A. De Petris, M. Désert, F. -X. Doyle, S. Driessen, E. F. C. Ejlali, G. Gomez, A. Goupy, J. Hanser, C. Katsioli, S. Kéruzoré, F. Kramer, C. Ladjelate, B. Lagache, G. Leclercq, S. Lestrade, J. -F. Macías-Pérez, J. F. Madden, S. C. Maury, A. Mauskopf, P. Mayet, F. Monfardini, A. Muñoz-Echeverría, M. Paliwal, A. Perotto, L. Pisano, G. Pointecouteau, E. Ponthieu, N. Pratt, G. W. Revéret, V. Rigby, A. J. Ritacco, A. Romero, C. Roussel, H. Ruppin, F. Schuster, K. Sievers, A. Tucker, C.
author_facet	Moyer-Anin, A. Adam, R. Ade, P. Ajeddig, H. André, P. Artis, E. Aussel, H. Bartalucci, I. Beelen, A. Benoît, A. Berta, S. Bing, L. Bourrion, O. Calvo, M. Catalano, A. De Petris, M. Désert, F. -X. Doyle, S. Driessen, E. F. C. Ejlali, G. Gomez, A. Goupy, J. Hanser, C. Katsioli, S. Kéruzoré, F. Kramer, C. Ladjelate, B. Lagache, G. Leclercq, S. Lestrade, J. -F. Macías-Pérez, J. F. Madden, S. C. Maury, A. Mauskopf, P. Mayet, F. Monfardini, A. Muñoz-Echeverría, M. Paliwal, A. Perotto, L. Pisano, G. Pointecouteau, E. Ponthieu, N. Pratt, G. W. Revéret, V. Rigby, A. J. Ritacco, A. Romero, C. Roussel, H. Ruppin, F. Schuster, K. Sievers, A. Tucker, C.
contents	In cluster cosmology, cluster masses are the main parameter of interest. They are needed to constrain cosmological parameters through the cluster number count. As the mass is not an observable, a scaling relation is needed to link cluster masses to the integrated Compton parameters Y, i.e. the Sunyaev-Zeldovich observable (SZ). Planck cosmological results obtained with cluster number counts are based on a scaling relation measured with clusters at low redshift ($z$<0.5) observed in SZ and X-ray. In the SZ Large Program (LPSZ) of the NIKA2 collaboration, the scaling relation will be obtained with a sample of 38 clusters at intermediate to high redshift ($0.5<z<0.9$) and observed at high angular resolution in both SZ and X-ray. Thanks to analytical simulation of LPSZ-like samples, we take into account the LPSZ selection function and correct for its effects. Besides, we show that white and correlated noises in the SZ maps do not affect the scaling relation estimation.
format	Preprint
id	arxiv_https___arxiv_org_abs_2310_01263
institution	arXiv
publishDate	2023
record_format	arxiv
spellingShingle	Systematic effects on the upcoming NIKA2 LPSZ scaling relation Moyer-Anin, A. Adam, R. Ade, P. Ajeddig, H. André, P. Artis, E. Aussel, H. Bartalucci, I. Beelen, A. Benoît, A. Berta, S. Bing, L. Bourrion, O. Calvo, M. Catalano, A. De Petris, M. Désert, F. -X. Doyle, S. Driessen, E. F. C. Ejlali, G. Gomez, A. Goupy, J. Hanser, C. Katsioli, S. Kéruzoré, F. Kramer, C. Ladjelate, B. Lagache, G. Leclercq, S. Lestrade, J. -F. Macías-Pérez, J. F. Madden, S. C. Maury, A. Mauskopf, P. Mayet, F. Monfardini, A. Muñoz-Echeverría, M. Paliwal, A. Perotto, L. Pisano, G. Pointecouteau, E. Ponthieu, N. Pratt, G. W. Revéret, V. Rigby, A. J. Ritacco, A. Romero, C. Roussel, H. Ruppin, F. Schuster, K. Sievers, A. Tucker, C. Cosmology and Nongalactic Astrophysics In cluster cosmology, cluster masses are the main parameter of interest. They are needed to constrain cosmological parameters through the cluster number count. As the mass is not an observable, a scaling relation is needed to link cluster masses to the integrated Compton parameters Y, i.e. the Sunyaev-Zeldovich observable (SZ). Planck cosmological results obtained with cluster number counts are based on a scaling relation measured with clusters at low redshift ($z$<0.5) observed in SZ and X-ray. In the SZ Large Program (LPSZ) of the NIKA2 collaboration, the scaling relation will be obtained with a sample of 38 clusters at intermediate to high redshift ($0.5<z<0.9$) and observed at high angular resolution in both SZ and X-ray. Thanks to analytical simulation of LPSZ-like samples, we take into account the LPSZ selection function and correct for its effects. Besides, we show that white and correlated noises in the SZ maps do not affect the scaling relation estimation.
title	Systematic effects on the upcoming NIKA2 LPSZ scaling relation
topic	Cosmology and Nongalactic Astrophysics
url	https://arxiv.org/abs/2310.01263