{"id":7484,"date":"2017-10-30T00:00:00","date_gmt":"2017-10-29T23:00:00","guid":{"rendered":"https:\/\/ieec-wp.ixole.es\/iccub-seminar-predicting-the-radiative-display-of-type-ia-supernovae-the-case-for-multiple-progenitor-channels-not-translated-2\/"},"modified":"2023-01-17T15:10:18","modified_gmt":"2023-01-17T14:10:18","slug":"iccub-seminar-predicting-the-radiative-display-of-type-ia-supernovae-the-case-for-multiple-progenitor-channels-not-translated","status":"publish","type":"post","link":"https:\/\/ieec-wp.ixole.es\/es\/iccub-seminar-predicting-the-radiative-display-of-type-ia-supernovae-the-case-for-multiple-progenitor-channels-not-translated\/","title":{"rendered":"ICCUB SEMINAR \u2013 Predicting the radiative display of Type Ia Supernovae: The case for multiple progenitor channels [NOT TRANSLATED]"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00bb1&#8243; fullwidth=\u00bbon\u00bb _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb background_image=\u00bb\/wp-content\/uploads\/2022\/04\/slider-corpo2.jpg\u00bb height=\u00bb114px\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_section][et_pb_section fb_built=\u00bb1&#8243; 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_module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_image src=\u00bbhttps:\/\/ieec-wp.ixole.es\/wp-content\/uploads\/2022\/12\/1545149890_ca32abaa8bfed44b40a433e339a46264_logoiccub.jpg\u00bb alt=\u00bbICCUB SEMINAR \u2013 Predicting the radiative display of Type Ia Supernovae: The case for multiple progenitor channels\u00bb title_text=\u00bbICCUB SEMINAR \u2013 Predicting the radiative display of Type Ia Supernovae: The case for multiple progenitor channels\u00bb _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb width=\u00bb600px\u00bb module_alignment=\u00bbcenter\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]Type Ia supernovae (SNe Ia) are amongst the most energetic stellar explosions. With typical luminosities several billion times that of the Sun, SNe Ia are visible across a large fraction of the observable universe, and enabled the discovery of its accelerated expansion.<\/p>\n<p>These events are thought to result from the thermonuclear disruption of a carbon-oxygen white dwarf (WD) star as it approaches the Chandrasekhar-mass limit, through accretion from a binary companion. However, the nature of this companion and the mechanisms by which the WD explodes are still debated. I will present the numerical setup developed with my collaborators to predict the light curves and spectra of SNe Ia, which provide support to the viability of the standard Chandrasekhar-mass model for most events. However, this standard model is difficult to reconcile with low-luminosity SNe Ia, making a strong case for the existence of multiple progenitor channels for these events.<\/p>\n<p><strong>Contact email:<\/strong> secretariacientifica(a)icc.ub.edu [NOT TRANSLATED][\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Type Ia supernovae (SNe Ia) are amongst the most energetic stellar explosions. With typical luminosities several billion times that of the Sun, SNe Ia are visible across a large fraction of the observable universe, and enabled the discovery of its accelerated expansion. These events are thought to result from the thermonuclear disruption of a carbon-oxygen [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":7479,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"2880","footnotes":""},"categories":[95,73],"tags":[],"class_list":["post-7484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-charla","category-eventos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ICCUB SEMINAR \u2013 Predicting the radiative display of Type Ia Supernovae: The case for multiple progenitor channels [NOT TRANSLATED] - IEEC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ieec-wp.ixole.es\/es\/iccub-seminar-predicting-the-radiative-display-of-type-ia-supernovae-the-case-for-multiple-progenitor-channels-not-translated\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ICCUB SEMINAR \u2013 Predicting the radiative display of Type Ia Supernovae: The case for multiple progenitor channels [NOT TRANSLATED] - IEEC\" \/>\n<meta property=\"og:description\" content=\"Type Ia supernovae (SNe Ia) are amongst the most energetic stellar explosions. 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