The GOGREEN Survey: Evidence of an excess of quiescent disks in clusters at \$1.0. Chan, J. C. C., Wilson, G., Balogh, M., Rudnick, G., van der Burg, R. F. J., Muzzin, A., Webb, K. A., Biviano, A., Cerulo, P., Cooper, M. C., De Lucia, G., Demarco, R., Forrest, B., Jablonka, P., Lidman, C., McGee, S. L., Nantais, J., Old, L., Pintos-Castro, I., Poggianti\$, B., Reeves, A. M. M., Vulcani, B., Yee, H. K. C., & Zaritsky, D. arXiv e-prints, July, 2021. ![The GOGREEN Survey: Evidence of an excess of quiescent disks in clusters at \$1.0 [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper abstract bibtex We present results on the measured shapes of 832 galaxies in 11 galaxy clusters at 1.0 \textless z \textless1.4 from the GOGREEN survey. We measure the axis ratio (\$q\$), the ratio of the minor to the major axis, of the cluster galaxies from near-infrared Hubble Space Telescope imaging using Sérsic profile fitting and compare them with a field sample. We find that the median \$q\$ of both star-forming and quiescent galaxies in clusters increases with stellar mass, similar to the field. Comparing the axis ratio distributions between clusters and the field in four mass bins, the distributions for star-forming galaxies in clusters are consistent with those in the field. Conversely, the distributions for quiescent galaxies in the two environments are distinct, most remarkably in \$10.1{\textbackslash}leq{\textbackslash}log(M/\{{\textbackslash}rm M\}_\{{\textbackslash}odot\}){\textless}10.5\$ where clusters show a flatter distribution, with an excess at low \$q\$. Modelling the distribution with oblate and triaxial components, we find that the cluster and field sample difference is consistent with an excess of flattened oblate quiescent galaxies in clusters. The oblate population contribution drops at high masses, resulting in a narrower \$q\$ distribution in the massive population than at lower masses. Using a simple accretion model, we show that the observed \$q\$ distributions and quenched fractions are consistent with a scenario where no morphological transformation occurs for the environmentally quenched population in the two intermediate mass bins. Our results suggest that environmental quenching mechanism(s) likely produce a population that has a different morphological mix than those resulting from the dominant quenching mechanism in the field.
@article{chan_gogreen_2021,
title = {The {GOGREEN} {Survey}: {Evidence} of an excess of quiescent disks in clusters at \$1.0},
shorttitle = {The {GOGREEN} {Survey}},
url = {https://ui.adsabs.harvard.edu/abs/2021arXiv210703403C},
abstract = {We present results on the measured shapes of 832 galaxies in 11 galaxy clusters at 1.0 {\textless} z {\textless}1.4 from the GOGREEN survey. We measure the axis ratio (\$q\$), the ratio of the minor to the major axis, of the cluster galaxies from near-infrared Hubble Space Telescope imaging using Sérsic profile fitting and compare them with a field sample. We find that the median \$q\$ of both star-forming and quiescent galaxies in clusters increases with stellar mass, similar to the field. Comparing the axis ratio distributions between clusters and the field in four mass bins, the distributions for star-forming galaxies in clusters are consistent with those in the field. Conversely, the distributions for quiescent galaxies in the two environments are distinct, most remarkably in \$10.1{\textbackslash}leq{\textbackslash}log(M/\{{\textbackslash}rm M\}\_\{{\textbackslash}odot\}){\textless}10.5\$ where clusters show a flatter distribution, with an excess at low \$q\$. Modelling the distribution with oblate and triaxial components, we find that the cluster and field sample difference is consistent with an excess of flattened oblate quiescent galaxies in clusters. The oblate population contribution drops at high masses, resulting in a narrower \$q\$ distribution in the massive population than at lower masses. Using a simple accretion model, we show that the observed \$q\$ distributions and quenched fractions are consistent with a scenario where no morphological transformation occurs for the environmentally quenched population in the two intermediate mass bins. Our results suggest that environmental quenching mechanism(s) likely produce a population that has a different morphological mix than those resulting from the dominant quenching mechanism in the field.},
urldate = {2021-07-16},
journal = {arXiv e-prints},
author = {Chan, Jeffrey C. C. and Wilson, Gillian and Balogh, Michael and Rudnick, Gregory and van der Burg, Remco F. J. and Muzzin, Adam and Webb, Kristi A. and Biviano, Andrea and Cerulo, Pierluigi and Cooper, M. C. and De Lucia, Gabriella and Demarco, Ricardo and Forrest, Ben and Jablonka, Pascale and Lidman, Chris and McGee, Sean L. and Nantais, Julie and Old, Lyndsay and Pintos-Castro, Irene and Poggianti\$, Bianca and Reeves, Andrew M. M. and Vulcani, Benedetta and Yee, Howard K. C. and Zaritsky, Dennis},
month = jul,
year = {2021},
keywords = {Astrophysics - Astrophysics of Galaxies},
pages = {arXiv:2107.03403},
}
Downloads: 0
{"_id":"ZhPXaQt8q94oEPern","bibbaseid":"chan-wilson-balogh-rudnick-vanderburg-muzzin-webb-biviano-etal-thegogreensurveyevidenceofanexcessofquiescentdisksinclustersat10-2021","author_short":["Chan, J. C. C.","Wilson, G.","Balogh, M.","Rudnick, G.","van der Burg, R. F. J.","Muzzin, A.","Webb, K. A.","Biviano, A.","Cerulo, P.","Cooper, M. C.","De Lucia, G.","Demarco, R.","Forrest, B.","Jablonka, P.","Lidman, C.","McGee, S. L.","Nantais, J.","Old, L.","Pintos-Castro, I.","Poggianti\\$, B.","Reeves, A. M. M.","Vulcani, B.","Yee, H. K. C.","Zaritsky, D."],"bibdata":{"bibtype":"article","type":"article","title":"The GOGREEN Survey: Evidence of an excess of quiescent disks in clusters at \\$1.0","shorttitle":"The GOGREEN Survey","url":"https://ui.adsabs.harvard.edu/abs/2021arXiv210703403C","abstract":"We present results on the measured shapes of 832 galaxies in 11 galaxy clusters at 1.0 \\textless z \\textless1.4 from the GOGREEN survey. We measure the axis ratio (\\$q\\$), the ratio of the minor to the major axis, of the cluster galaxies from near-infrared Hubble Space Telescope imaging using Sérsic profile fitting and compare them with a field sample. We find that the median \\$q\\$ of both star-forming and quiescent galaxies in clusters increases with stellar mass, similar to the field. Comparing the axis ratio distributions between clusters and the field in four mass bins, the distributions for star-forming galaxies in clusters are consistent with those in the field. Conversely, the distributions for quiescent galaxies in the two environments are distinct, most remarkably in \\$10.1{\\textbackslash}leq{\\textbackslash}log(M/\\{{\\textbackslash}rm M\\}_\\{{\\textbackslash}odot\\}){\\textless}10.5\\$ where clusters show a flatter distribution, with an excess at low \\$q\\$. Modelling the distribution with oblate and triaxial components, we find that the cluster and field sample difference is consistent with an excess of flattened oblate quiescent galaxies in clusters. The oblate population contribution drops at high masses, resulting in a narrower \\$q\\$ distribution in the massive population than at lower masses. Using a simple accretion model, we show that the observed \\$q\\$ distributions and quenched fractions are consistent with a scenario where no morphological transformation occurs for the environmentally quenched population in the two intermediate mass bins. Our results suggest that environmental quenching mechanism(s) likely produce a population that has a different morphological mix than those resulting from the dominant quenching mechanism in the field.","urldate":"2021-07-16","journal":"arXiv e-prints","author":[{"propositions":[],"lastnames":["Chan"],"firstnames":["Jeffrey","C.","C."],"suffixes":[]},{"propositions":[],"lastnames":["Wilson"],"firstnames":["Gillian"],"suffixes":[]},{"propositions":[],"lastnames":["Balogh"],"firstnames":["Michael"],"suffixes":[]},{"propositions":[],"lastnames":["Rudnick"],"firstnames":["Gregory"],"suffixes":[]},{"propositions":["van","der"],"lastnames":["Burg"],"firstnames":["Remco","F.","J."],"suffixes":[]},{"propositions":[],"lastnames":["Muzzin"],"firstnames":["Adam"],"suffixes":[]},{"propositions":[],"lastnames":["Webb"],"firstnames":["Kristi","A."],"suffixes":[]},{"propositions":[],"lastnames":["Biviano"],"firstnames":["Andrea"],"suffixes":[]},{"propositions":[],"lastnames":["Cerulo"],"firstnames":["Pierluigi"],"suffixes":[]},{"propositions":[],"lastnames":["Cooper"],"firstnames":["M.","C."],"suffixes":[]},{"propositions":[],"lastnames":["De","Lucia"],"firstnames":["Gabriella"],"suffixes":[]},{"propositions":[],"lastnames":["Demarco"],"firstnames":["Ricardo"],"suffixes":[]},{"propositions":[],"lastnames":["Forrest"],"firstnames":["Ben"],"suffixes":[]},{"propositions":[],"lastnames":["Jablonka"],"firstnames":["Pascale"],"suffixes":[]},{"propositions":[],"lastnames":["Lidman"],"firstnames":["Chris"],"suffixes":[]},{"propositions":[],"lastnames":["McGee"],"firstnames":["Sean","L."],"suffixes":[]},{"propositions":[],"lastnames":["Nantais"],"firstnames":["Julie"],"suffixes":[]},{"propositions":[],"lastnames":["Old"],"firstnames":["Lyndsay"],"suffixes":[]},{"propositions":[],"lastnames":["Pintos-Castro"],"firstnames":["Irene"],"suffixes":[]},{"propositions":[],"lastnames":["Poggianti\\$"],"firstnames":["Bianca"],"suffixes":[]},{"propositions":[],"lastnames":["Reeves"],"firstnames":["Andrew","M.","M."],"suffixes":[]},{"propositions":[],"lastnames":["Vulcani"],"firstnames":["Benedetta"],"suffixes":[]},{"propositions":[],"lastnames":["Yee"],"firstnames":["Howard","K.","C."],"suffixes":[]},{"propositions":[],"lastnames":["Zaritsky"],"firstnames":["Dennis"],"suffixes":[]}],"month":"July","year":"2021","keywords":"Astrophysics - Astrophysics of Galaxies","pages":"arXiv:2107.03403","bibtex":"@article{chan_gogreen_2021,\n\ttitle = {The {GOGREEN} {Survey}: {Evidence} of an excess of quiescent disks in clusters at \\$1.0},\n\tshorttitle = {The {GOGREEN} {Survey}},\n\turl = {https://ui.adsabs.harvard.edu/abs/2021arXiv210703403C},\n\tabstract = {We present results on the measured shapes of 832 galaxies in 11 galaxy clusters at 1.0 {\\textless} z {\\textless}1.4 from the GOGREEN survey. We measure the axis ratio (\\$q\\$), the ratio of the minor to the major axis, of the cluster galaxies from near-infrared Hubble Space Telescope imaging using Sérsic profile fitting and compare them with a field sample. We find that the median \\$q\\$ of both star-forming and quiescent galaxies in clusters increases with stellar mass, similar to the field. Comparing the axis ratio distributions between clusters and the field in four mass bins, the distributions for star-forming galaxies in clusters are consistent with those in the field. Conversely, the distributions for quiescent galaxies in the two environments are distinct, most remarkably in \\$10.1{\\textbackslash}leq{\\textbackslash}log(M/\\{{\\textbackslash}rm M\\}\\_\\{{\\textbackslash}odot\\}){\\textless}10.5\\$ where clusters show a flatter distribution, with an excess at low \\$q\\$. Modelling the distribution with oblate and triaxial components, we find that the cluster and field sample difference is consistent with an excess of flattened oblate quiescent galaxies in clusters. The oblate population contribution drops at high masses, resulting in a narrower \\$q\\$ distribution in the massive population than at lower masses. Using a simple accretion model, we show that the observed \\$q\\$ distributions and quenched fractions are consistent with a scenario where no morphological transformation occurs for the environmentally quenched population in the two intermediate mass bins. Our results suggest that environmental quenching mechanism(s) likely produce a population that has a different morphological mix than those resulting from the dominant quenching mechanism in the field.},\n\turldate = {2021-07-16},\n\tjournal = {arXiv e-prints},\n\tauthor = {Chan, Jeffrey C. C. and Wilson, Gillian and Balogh, Michael and Rudnick, Gregory and van der Burg, Remco F. J. and Muzzin, Adam and Webb, Kristi A. and Biviano, Andrea and Cerulo, Pierluigi and Cooper, M. C. and De Lucia, Gabriella and Demarco, Ricardo and Forrest, Ben and Jablonka, Pascale and Lidman, Chris and McGee, Sean L. and Nantais, Julie and Old, Lyndsay and Pintos-Castro, Irene and Poggianti\\$, Bianca and Reeves, Andrew M. M. and Vulcani, Benedetta and Yee, Howard K. C. and Zaritsky, Dennis},\n\tmonth = jul,\n\tyear = {2021},\n\tkeywords = {Astrophysics - Astrophysics of Galaxies},\n\tpages = {arXiv:2107.03403},\n}\n\n","author_short":["Chan, J. C. C.","Wilson, G.","Balogh, M.","Rudnick, G.","van der Burg, R. F. J.","Muzzin, A.","Webb, K. A.","Biviano, A.","Cerulo, P.","Cooper, M. C.","De Lucia, G.","Demarco, R.","Forrest, B.","Jablonka, P.","Lidman, C.","McGee, S. L.","Nantais, J.","Old, L.","Pintos-Castro, I.","Poggianti\\$, B.","Reeves, A. M. M.","Vulcani, B.","Yee, H. K. C.","Zaritsky, D."],"key":"chan_gogreen_2021","id":"chan_gogreen_2021","bibbaseid":"chan-wilson-balogh-rudnick-vanderburg-muzzin-webb-biviano-etal-thegogreensurveyevidenceofanexcessofquiescentdisksinclustersat10-2021","role":"author","urls":{"Paper":"https://ui.adsabs.harvard.edu/abs/2021arXiv210703403C"},"keyword":["Astrophysics - Astrophysics of Galaxies"],"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://bibbase.org/zotero/polyphant","dataSources":["7gvjSdWrEu7z5vjjj"],"keywords":["astrophysics - astrophysics of galaxies"],"search_terms":["gogreen","survey","evidence","excess","quiescent","disks","clusters","chan","wilson","balogh","rudnick","van der burg","muzzin","webb","biviano","cerulo","cooper","de lucia","demarco","forrest","jablonka","lidman","mcgee","nantais","old","pintos-castro","poggianti\\$","reeves","vulcani","yee","zaritsky"],"title":"The GOGREEN Survey: Evidence of an excess of quiescent disks in clusters at \\$1.0","year":2021}