{"id":1137,"date":"2023-09-14T18:54:08","date_gmt":"2023-09-14T18:54:08","guid":{"rendered":"https:\/\/astronomia.bedigital.cl\/?post_type=researcher&#038;p=1137"},"modified":"2026-01-14T16:16:10","modified_gmt":"2026-01-14T16:16:10","slug":"chiara-mazzucchelli","status":"publish","type":"researcher","link":"https:\/\/astronomia.udp.cl\/en\/researcher\/chiara-mazzucchelli\/","title":{"rendered":"Chiara Mazzucchelli"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-3\">\n<div class=\"wp-block-column profile-column is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;flex-basis:45%\">\n<figure class=\"wp-block-image size-large has-custom-border is-style-rounded profile-photo\"><img fetchpriority=\"high\" decoding=\"async\" width=\"733\" height=\"1024\" src=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155-733x1024.jpg\" alt=\"\" class=\"wp-image-8582\" style=\"border-radius:10px\" srcset=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155-733x1024.jpg 733w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155-215x300.jpg 215w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155-768x1073.jpg 768w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155-1099x1536.jpg 1099w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155-1466x2048.jpg 1466w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155-9x12.jpg 9w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2026\/01\/26-de-noviembre-de-202526-11-2025-UDP-155.jpg 1765w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30);flex-basis:55%\">\n<h2 class=\"wp-block-heading\">Chiara Mazzucchelli<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">Assistant Professor<\/h4>\n\n\n\n<p>I am an assistant professor working in extra-galactic astrophysics, focusing on very luminous active galactic nuclei (quasars) in the epoch of reionization.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Projects<\/h5>\n\n\n\n<p>My current research focuses on the discovery and characterization of the first luminous quasars in the very early universe (i.e. ~800 Myr old). These objects host very massive black holes in their centers, and they are formidable beacons of the pristine cosmic times. I am interested both in their physical properties and in the environments where they live in, which are predicted to be among the richest in the first Gyr of the universe. I am recently focusing on early quasars with powerful radio-jets, in particular working on characterizing the role of the jets in the early black hole growth, and in the black hole\/host-galaxy co-evolution.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Highlights<\/h5>\n\n\n\n<ul>\n<li>I am currently part of different international collaborations aimed at studying early quasars using state-of-the-art facilities, e.g., among others, XQR-30 (https:\/\/xqr30.inaf.it\/) and EREBUS-ASPIRE (https:\/\/ui.adsabs.harvard.edu\/abs\/2021jwst.prop.2078W\/abstract).<\/li>\n\n\n\n<li>I am part of the Board of Directors of SOCHIAS as President for the period 2025-2026. <a href=\"https:\/\/sochias.cl\/directiva\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/sochias.cl\/directiva\/<\/a><\/li>\n\n\n\n<li>I am also part of a Chilean-based 4MOST community survey (ChANGES;&nbsp;<a href=\"https:\/\/www.eso.org\/sci\/publications\/messenger\/archive\/no.190-mar23\/messenger-no190-34-37.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.eso.org\/sci\/publications\/messenger\/archive\/no.190-mar23\/messenger-no190-34-37.pdf<\/a>).<\/li>\n\n\n\n<li>Among others, we published papers on the discovery of the most distant quasar known at that time (<a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2018ApJ...861L..14B\/abstract\">https:\/\/ui.adsabs.harvard.edu\/abs\/2018ApJ\u2026861L..14B\/abstract<\/a>;&nbsp;<a href=\"https:\/\/www.nasa.gov\/feature\/jpl\/found-most-distant-black-hole\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.nasa.gov\/feature\/jpl\/found-most-distant-black-hole<\/a>) and of the most distant quasar with powerful radio-jets known yet (<a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2021ApJ...909...80B\/abstract\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/ui.adsabs.harvard.edu\/abs\/2021ApJ\u2026909\u202680B\/abstract<\/a>&nbsp;;&nbsp;<a href=\"https:\/\/www.eso.org\/public\/news\/eso2103\/\">https:\/\/www.eso.org\/public\/news\/eso2103\/<\/a>).<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Publications<\/h5>\n\n\n\n<p><a href=\"https:\/\/ui.adsabs.harvard.edu\/user\/libraries\/GiPn2F9sSd24dJWJv69msQ\"><strong>NASA ADS<\/strong><\/a><\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Extracurricular activities<\/h5>\n\n\n\n<p>In my free time, I love reading, playing volleyball and hiking.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Contact me<\/h5>\n\n\n\n<p>chiara.mazzucchelli [at] mail.udp.cl<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Assistant Professor, working in extra-galactic astrophysics, focussing on very luminous active galactic nuclei &#8211; quasars &#8211; in the epoch of reionization.<\/p>\n","protected":false},"author":2,"featured_media":8582,"menu_order":0,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"researcher-category":[252],"acf":[],"_links":{"self":[{"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/researcher\/1137"}],"collection":[{"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/researcher"}],"about":[{"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/types\/researcher"}],"author":[{"embeddable":true,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":20,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/researcher\/1137\/revisions"}],"predecessor-version":[{"id":8583,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/researcher\/1137\/revisions\/8583"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/media\/8582"}],"wp:attachment":[{"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/media?parent=1137"}],"wp:term":[{"taxonomy":"researcher-category","embeddable":true,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/researcher-category?post=1137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}