{"id":7318,"date":"2025-08-06T21:51:06","date_gmt":"2025-08-06T21:51:06","guid":{"rendered":"https:\/\/astronomia.udp.cl\/?post_type=researcher&#038;p=7318"},"modified":"2026-05-13T17:30:24","modified_gmt":"2026-05-13T17:30:24","slug":"sethulakshmi-vazhayil","status":"publish","type":"researcher","link":"https:\/\/astronomia.udp.cl\/es\/researcher\/sethulakshmi-vazhayil\/","title":{"rendered":"Sethulakshmi Vazhayil"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column profile-column is-layout-flow wp-block-column-is-layout-flow\" style=\"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=\"683\" height=\"1024\" src=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1-683x1024.jpg\" alt=\"\" class=\"wp-image-8564\" style=\"border-radius:10px\" srcset=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1-683x1024.jpg 683w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1-200x300.jpg 200w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1-768x1152.jpg 768w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1-1024x1536.jpg 1024w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1-1366x2048.jpg 1366w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1-8x12.jpg 8w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/08\/26-de-noviembre-de-202526-11-2025-UDP-128-1.jpg 1659w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Sethulakshmi Vazhayil<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">Estudiante de Doctorado <\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Soy estudiante de doctorado y trabajo bajo la supervisi\u00f3n del profesor Jos\u00e9 Luis Prieto, centr\u00e1ndome en el estudio de las supernovas por colapso del n\u00facleo.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Proyectos<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SN2017hcc, desde la explosi\u00f3n hasta las primeras etapas de los restos:<\/strong> Se obtuvieron espectros \u00f3pticos de baja resoluci\u00f3n de SN2017hcc, y el an\u00e1lisis se centr\u00f3 en H\u03b1, H\u03b2 y H\u03b3, que se separaron para extraer los distintos componentes de velocidad. Mediante el an\u00e1lisis de estas l\u00edneas de hidr\u00f3geno, identificamos la presencia de hidr\u00f3geno en el medio circumestelar (CSM) y en la fotosfera de la estrella progenitora, la velocidad de esos componentes y una posible distribuci\u00f3n del CSM. Propusimos un modelo para el movimiento de los restos de la supernova y el CSM. Este trabajo est\u00e1 avanzando hacia la publicaci\u00f3n de un art\u00edculo titulado \u00abEstudio comparativo de supernovas de tipo IIn, con \u00e9nfasis en SN2017hcc y SN2023usc\u00bb (Vazhayil et al, enviado). <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Puntos destacados<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Beca Nacional de Doctorado ANID<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Actividades extracurriculares<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Me gusta viajar, bailar mi propio estilo libre y, de vez en cuando, jugar al b\u00e1dminton.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Cont\u00e1cteme<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"mailto:sethulakshmi.vazhayil@mail.udp.cl\" target=\"_blank\" rel=\"noreferrer noopener\">sethulakshmi.vazhayil@mail.udp.cl<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/sethu-websitea.vercel.app\"><strong>Sitio web personal<\/strong><\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Estudiante de doctorado, trabajando con Jos\u00e9 Prieto, centrado en el estudio de las supernovas por colapso del n\u00facleo, interesado en el an\u00e1lisis espectrosc\u00f3pico de las supernovas de tipo II y la estructura de velocidad del CSM.<\/p>","protected":false},"author":4,"featured_media":8564,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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