{"id":233,"date":"2020-06-03T13:50:03","date_gmt":"2020-06-03T13:50:03","guid":{"rendered":"http:\/\/ska.iaa.csic.es\/?page_id=233"},"modified":"2025-09-30T14:21:37","modified_gmt":"2025-09-30T12:21:37","slug":"participacion-cientifica-en-el-ska","status":"publish","type":"page","link":"https:\/\/ska-spain.es\/en\/participacion-cientifica-en-el-ska\/","title":{"rendered":"Scientific participation in the SKA"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00bb1&#8243; admin_label=\u00bbsection\u00bb _builder_version=\u00bb3.22&#8243;][et_pb_row admin_label=\u00bbrow\u00bb _builder_version=\u00bb3.25&#8243; background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb3.25&#8243; custom_padding=\u00bb|||\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_text admin_label=\u00bbText\u00bb _builder_version=\u00bb4.4.9&#8243; background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb hover_enabled=\u00bb0&#8243;]<\/p>\n<h1 class=\"entry-title main_title\" style=\"text-align: justify;\">Scientific participation in SKA<\/h1>\n<div id=\"attachment_1753\" style=\"width: 609px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1753\" class=\"wp-image-1753 size-full\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/Participacion-en-SWG.png\" alt=\"Participaci\u00f3n nacional en los SWGs del SKAO\" width=\"599\" height=\"404\" srcset=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/Participacion-en-SWG.png 599w, https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/Participacion-en-SWG-480x324.png 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 599px, 100vw\" \/><p id=\"caption-attachment-1753\" class=\"wp-caption-text translation-block\">National participation in the SKA Science Working Groups (SWG), advisors to the Observatory.<\/p><\/div>\n<p style=\"text-align: justify;\" class=\"translation-block\">The interest of the Spanish scientific community in the science that will be possible with the telescopes of the SKA Observatory (SKAO) is reflected in the publication of the <a href=\"https:\/\/www.iaa.csic.es\/SKA\/Spanish_SKA_WB_prelims.pdf\" target=\"_self\"><span style=\"font-weight: 400\">Spanish SKA White Book<\/span><\/a> in 2015, the result of a coordinated effort by 119 Spanish astronomers from 25 Spanish and 15 international research centres. These contributions were organised in a total of 30 chapters, covering a wide range of SKA science drivers: cosmology and large-scale structure in the universe, galaxy evolution, magnetism in the universe, the cradle of life and its chemistry, stellar astrophysics, SKA precursors and synergies with other facilities. The unprecedented sensitivity of SKA will bring unique information to fundamental questions such as: How do galaxies evolve and what is dark energy? Was Einstein right about gravity? Are we alone in the universe? Which are the first seeds of galaxy formation?<\/p>\n<p style=\"text-align: justify;\" class=\"translation-block\">Many research projects carried out by Spanish astronomers are tightly aligned with the SKAO science objectives. Consequently, there is Spanish participation in 13 of the 14 SKA Scientific Working Groups (SWG). Furthermore, researchers from Spanish institutions participated in 14 of the 135 chapters of the international book \u00ab<a href=\"https:\/\/pos.sissa.it\/215\/\" target=\"_self\"><span style=\"font-weight: 400\">Advancing Astrophysics with the Square Kilometre Array<\/span><\/a>\u00bb (2015), leading three of them. All this highlights the potential for a first-line scientific exploitation of the SKA by the Spanish scientific community.<\/p>\n<p style=\"text-align: justify;\" class=\"translation-block\">The SKA early science, with  <a href=\"https:\/\/www.skao.int\/en\/explore\/telescopes\/ska-mid\" target=\"_self\">SKA-Mid<\/a> and <a href=\"https:\/\/www.skao.int\/en\/explore\/telescopes\/ska-low\" target=\"_self\">SKA-Low<\/a> telescopes, is planned for 2027. This means that recent scientific work is being carried out with data from the precursor telescopes (<a href=\"https:\/\/skaafrica.atlassian.net\/wiki\/spaces\/ESDKB\/overview?homepageId=41025669\" target=\"_self\">MeerKAT<\/a>, <a href=\"https:\/\/www.atnf.csiro.au\/projects\/askap\/index.html\" target=\"_self\">ASKAP<\/a>, <a href=\"https:\/\/www.mwatelescope.org\/\" target=\"_self\">MWA<\/a> and <a href=\"https:\/\/reionization.org\/\" target=\"_self\">HERA<\/a> - telescopes physically located at the same sites as the SKA telescopes) and pathfinders (<a href=\"https:\/\/www.astron.nl\/telescopes\/wsrt-apertif\/apertif-dr1-documentation\/overview\/apertif-and-imaging-survey-observations\/\" target=\"_self\">Apertif<\/a>, <a href=\"https:\/\/naic.nrao.edu\/\" target=\"_self\">Arecibo<\/a>, <a href=\"https:\/\/www.seti.org\/ata\" target=\"_self\">ATA<\/a>, <a href=\"https:\/\/chime-experiment.ca\/en\" target=\"_self\">CHIME<\/a>, <a href=\"https:\/\/www.evlbi.org\/\" target=\"_self\">eEVN<\/a>, <a href=\"https:\/\/www.mpifr-bonn.mpg.de\/en\/effelsberg\" target=\"_self\">Effelsberg<\/a>, <a href=\"https:\/\/www.astron.nl\/radio-telescope-gets-double-vision\/\" target=\"_self\">EMBRACE<\/a>, <a href=\"https:\/\/www.e-merlin.ac.uk\/\" target=\"_self\">eMERLIN<\/a>, <a href=\"https:\/\/www.aoc.nrao.edu\/evla\/\" target=\"_self\">eVLA<\/a>, <a href=\"https:\/\/fast.bao.ac.cn\/\" target=\"_self\">FAST<\/a>, <a href=\"http:\/\/www.gmrt.ncra.tifr.res.in\/\" target=\"_self\">GMRT<\/a>, <a href=\"https:\/\/www.astron.nl\/telescopes\/lofar\/\" target=\"_self\">LOFAR<\/a>, <a href=\"https:\/\/www.csiro.au\/en\/about\/facilities-collections\/ATNF\/Parkes-radio-telescope-Murriyang\" target=\"_self\">Parkes<\/a>, <a href=\"https:\/\/leo.phys.unm.edu\/~lwa\/index.html\" target=\"_self\">LWA<\/a>, <a href=\"https:\/\/nenufar.obs-nancay.fr\/en\/homepage-en\/\" target=\"_self\">NenuFAR<\/a>, <a href=\"https:\/\/astronomy.swin.edu.au\/research\/utmost\/?page_id=32\" target=\"_self\">SKAMP<\/a> and <a href=\"https:\/\/www.miz.nao.ac.jp\/veraserver\/\" target=\"_self\">VERA<\/a> - systems around the world involved in SKA-related science and technology studies) of SKA. Below is a list of the latest scientific published papers, with authors or co-authors from Spanish institutions, published that used data from SKA precursor telescopes in their research:<\/p>\n<ul>\n<li><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2025A%26A...693A.100P\/abstract\">LOFAR Deep Fields: Probing the sub-mJy regime of polarized extragalactic sources in ELAIS-N1: II. Analysis.<\/a>\n<ul>\n<li>Piras, S. et al. including O&#8217;Sullivan, S. P. (UCM) &#8211; 2025<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2025MNRAS.537..705N\/abstract\">The Quasar Feedback Survey: zooming into the origin of radio emission with e-MERLIN<\/a>.\n<ul>\n<li class=\"s-abstract-title\">Njeri, A. et al. including Ciscosta, C. (ESA-Madrid) &#8211; 2025<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2025ApJ...978....5X\/abstract\">CHANG-ES. XXXV. Cosmic Ray Transport and Magnetic Field Structure of NGC 3556 at 3 GHz<\/a>.\n<ul>\n<li class=\"s-abstract-title\">Xu, J. et al. including Wiegert, T (IAA) &#8211; 2025<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2024A%26A...692A..23C\/abstract\">A multi-frequency, multi-epoch radio continuum study of the Arches cluster with the Very Large Array.<\/a>\n<ul>\n<li class=\"s-abstract-title\">Cano-Gonz\u00e1lez, M. (IAA); Sch\u00f6del, R (IAA); Alberdi, A. (IAA); Mold\u00f3n, J. (IAA); P\u00e9rez-Torres, M. (IAA); Najarro, F. (CAB); Gallego-Calvente, A. T. (IAA) &#8211; 2024<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2024A%26A...692A..15G\/abstract\">Fragments of harmony amid apparent chaos: A closer look at the X-ray quasi-periodic eruptions of the galaxy RX J1301.9+2747<\/a>.\n<ul>\n<li class=\"s-abstract-title\">Guistini, M. (CAB) et al. including Miniutti, G. (CAB); Saxton, R. (Telespazio UK for ESA-Madrid); Vincentelli, F. (IAC); Kajava, J. (Serco\u00a0for ESA-Madrid) &#8211; 2024<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2024MNRAS.535.2269A\/abstract\">WEAVE First Light Observations: Origin and Dynamics of the Shock Front in Stephan&#8217;s Quintet<\/a>.\n<ul>\n<li class=\"s-abstract-title\">Arnaudova, M. I. et al. including Knapen, J. H. (IAC); Hess, K. M. (IAA); Garc\u00eda-Benito, R. (IAA); Balcells, M. (IAC); Abrams, D. C. (ING); Agudo, D. (IAC); Aguerri, J. A. L. (IAC); Barrena, R. (IAC); Benn, C. R. (ING); Berlanas, S. R. (IAC); Cano-Infantes, D. (ING); Concepci\u00f3n, P. J. (ING); Dee, K. (ING); Dom\u00ednguez-Palmero, L. (IAC); Fari\u00f1a, C. (IAC); Gafton, E. (ING); Gribbin, F. J. (ING); M\u00e9ndez-Abreu, J. (IAC); Mongui\u00f3, M (ICCUB); Pic\u00f3, S. (ING); Ridings, A. W. (ING); Romero-G\u00f3mez, M. (ICCUB); Skvar\u010d, J. (ING) &#8211; 2024<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2024ApJ...976..120P\/abstract\">Radio Morphology of Gamma-Ray Sources: Double-lobed Radio Sources.<\/a>\n<ul>\n<li class=\"s-abstract-title\">Paliya, V. S. et al. including Dom\u00ednguez, A. (UCM) &#8211; 2024<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2024A%26A...691A.273H\/abstract\">CHANG-ES: XXXIII. A 20 kpc radio bubble in the halo of the star-forming galaxy NGC 4217.<\/a>\n<ul>\n<li class=\"s-abstract-title\">Heesen, V. et al. including Wiegert, T. (IAA) &#8211; 2024<\/li>\n<\/ul>\n<\/li>\n<li class=\"s-abstract-title\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2024Msngr.193....9B\/abstract\">ESO\u2013SKAO Coordinated Surveys: the Galaxy.<\/a>\n<ul>\n<li class=\"s-abstract-title\">Breen, S. et al. including Sch\u00f6del, R. (IAA) &#8211; 2024<\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/#abs\/2024MNRAS.529.4192S\/abstract\"><span style=\"font-weight: 400;\">MIGHTEE-HI: HI galaxy properties in the large-scale structure environment at z 0.37 from a stacking experiment.<\/span><\/a><span style=\"font-weight: 400;\"> <\/span>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sinigaglia, F. (ULL) et al. &#8211; 2024<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/#abs\/2024ApJ...965...12C\/abstract\"><span style=\"font-weight: 400;\">Testing EMRI Models for Quasi-periodic Eruptions with 3.5 yr of Monitoring eRO-QPE1.<\/span><\/a><span style=\"font-weight: 400;\"> <\/span>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chakraborty, J. et al. including Miniutti, G. (CAB); Giustini, M. (CAB); Saxton, R. (Telespazio UK for ESA-Madrid) &#8211;\u00a0 2024<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/#abs\/2024A%26A...684A.150B\/abstract\"><span style=\"font-weight: 400;\">Gamma-ray detection of newly discovered Ancora supernova remnant: G288.8-6.3<\/span><\/a><span style=\"font-weight: 400;\"> <\/span>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Burger-Scheidlin, C. et al. including Guillen, E. M. (ICE) &#8211; 2024<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><a href=\"https:\/\/ui.adsabs.harvard.edu\/#abs\/2024MNRAS.528.4010O\/abstract\"><span style=\"font-weight: 400;\">WALLABY pilot survey: an &#8216;almost&#8217; dark cloud near the Hydra cluster<\/span><\/a><span style=\"font-weight: 400;\">. <\/span>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">O&#8217;Beirne, T. et al. including Rom\u00e1n, J. (ULL); Verdes-Montenegro, L. (IAA) &#8211; 2024<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: justify;\" class=\"translation-block\">On the other hand, the SKAO has already published on its website the first versions of the SKA-Low and SKA-Mid <a href=\"https:\/\/www.skao.int\/en\/science-users\/ska-tools\/493\/ska-sensitivity-calculators\" target=\"_self\">sensitivity calculators<\/a>. These include, for now, the spectral and continuum calculations (including zoom modes).<\/p>\n<h2 style=\"text-align: center;\">Selection of SKA Precursors and Pathfinders images with the participation of researchers from Spanish centres.<\/h2>\n<p>Click on the images to see them full size.<\/p>\n<ul class=\"et_post_gallery clearfix\">\n\t\t\t\t\t<li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_a.png\" title=\"image_a\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_a-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">Combined image cube from both ASKAP interferometer and Parkes antenna of the Small Magellanic Cloud, showing small-scale structures throughout the overall smooth diffuse HI component. Credits: Pingel et al. 2022.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_i.png\" title=\"image_i\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_i-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">Atomic hydrogen emission associated with the galaxy ESO 302-G014 as observed with MeerKAT, and represented in three dimensions (two spatial and one velocity), which could indicate a minor interaction with a low-mass galaxy. Credit: de Blok et al. 2020.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_h.png\" title=\"image_h\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_h-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">JVLA map at 6 cm band of the HH 80\/81\/80N jet and radio-knots emanating from a high-mass protostar. Credits: Masqu\u00e9 et al. 2015.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_g.png\" title=\"image_g\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_g-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">33 GHz radio emission from the nearby ultracool dwarf binary substellar system VHS 1256\u22121257 AB. Credits: Climent et al. 2022.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_f.png\" title=\"image_f\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_f-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">Detailed VLA image of the 8000 light-years long jet in the galaxy M87. These observations resolve a double helix structure in the inner part of the jet, supporting the presence of a helical magnetic field up to 1 kpc from the central black hole. Credits: Pasetto et al. 2021, S. Dagnello, NRAO\/AUI\/NSF.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_e.png\" title=\"image_e\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_e-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">Optical images obtained with the Subaru telescope of each member galaxy of a group discovered with MeerKAT. The red outline indicates the extent of neutral hydrogen around each galaxy. Credit: S. Ranchod et al. 2022 \/ Project MIGHTEE \/ HSC.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_d.png\" title=\"image_d\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_d-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">VLA X band observations (in blue) of the nearby star-forming region Ophiuchus A. Different young stellar objects detected are indicated (yellow circles, orange squares, red diamonds, and pink stars, according to their class). Credits: Coutens et al. 2019.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_c.png\" title=\"image_c\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_c-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">LOFAR (contour levels) and VLA (background image) observations of the radio jets from the powerful supermassive black hole in the quasar 4C+19.44, showing the presence of several knots along the jet. Credits: Harris et al. 2019.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_b.png\" title=\"image_b\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_b-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">Estimated 2\u03c3 sensitivity of SKA and HERA interferometer for a monochromatic distribution of primordial black holes in comparison to various limits derived from other surveys. Credits: Mena et al. 2019.<\/p>\n\t\t\t\t\t<\/li><li class=\"et_gallery_item et_pb_gallery_image\">\n\t\t\t\t\t\t<a href=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_j.png\" title=\"image_j\">\n\t\t\t\t\t\t\t<span class=\"et_portfolio_image\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/ska-spain.es\/wp-content\/uploads\/2023\/05\/image_j-400x284.png\" class=\"attachment-et-pb-portfolio-image size-et-pb-portfolio-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<p class=\"et_pb_gallery_caption\">Optical image of the nearby system Arp 299, consisting of a merger of two galaxies, combined with the first sub-arcsecond radio imaging with the SKA pathfinder LOFAR (in orange). The LOFAR data included in the image reveal a galaxy-sized wind emerging from a hidden star factory in the nucleus. Credits: N. Ram\u00edrez-Olivencia et al. ; NASA, ESA, the Hubble Heritage Team (STScI\/AURA)-ESA\/Hubble Collaboration and A. Evans (Univ. of Virginia, Charlottesville\/NRAO\/Stony Brook University), edited by R. Cumming.<\/p>\n\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n<p style=\"text-align: justify;\">\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"<p>[et_pb_section fb_built=\u00bb1&#8243; admin_label=\u00bbsection\u00bb _builder_version=\u00bb3.22&#8243;][et_pb_row admin_label=\u00bbrow\u00bb _builder_version=\u00bb3.25&#8243; background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb3.25&#8243; custom_padding=\u00bb|||\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_text admin_label=\u00bbText\u00bb _builder_version=\u00bb4.4.9&#8243; background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb hover_enabled=\u00bb0&#8243;] Participaci\u00f3n cient\u00edfica en SKA El inter\u00e9s de la comunidad cient\u00edfica espa\u00f1ola en la ciencia que ser\u00e1 posible con los telescopios del Observatorio SKA (SKAO) qued\u00f3 reflejado en la publicaci\u00f3n del Libro Blanco espa\u00f1ol de SKA en [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"[caption id=\"attachment_234\" align=\"alignright\" width=\"407\"]<img class=\"wp-image-234\" src=\"http:\/\/ska.iaa.csic.es\/wp-content\/uploads\/2020\/06\/ska-data-challenge.png\" alt=\"\" width=\"407\" height=\"247\" \/> Secci\u00f3n de una iImagen simulada de una observaci\u00f3n a 1.4 GHz con el SKA, que muestra un potente AGN en primer plano y miles de galaxias de fondo. Cr\u00e9dito: SKA Organisation.[\/caption]\r\n<p style=\"text-align: justify;\">El posicionamiento estrat\u00e9gico del IAA-CSIC en la ciencia del SKA se fundamenta en tres d\u00e9cadas de experiencia y conocimiento \u00fanicos en <a href=\"https:\/\/spain.skatelescope.org\/ska-science\/que-es-la-radioastronomia\/\">radiointerferometr\u00eda<\/a> centim\u00e9trica y colaboraciones multifrecuencia. Los astr\u00f3nomos del IAA-CSIC investigan en la mayor parte de las \u00e1reas en las que el SKA ser\u00e1 determinante, participando en 7 <a href=\"https:\/\/spain.skatelescope.org\/espana-en-el-ska\/ciencia-basica-en-espana-con-ska\/participacion-espanola-en-los-grupos-de-ciencia-de-ska\/\">grupos cient\u00edficos del SKA<\/a>. Se tratan temas que van desde la formaci\u00f3n de estrellas y planetas, objetos Transneptunianos y Centauros, al estudio de la evoluci\u00f3n de las galaxias en funci\u00f3n del redshift, tanto en su gas at\u00f3mico, campos magn\u00e9ticos como formaci\u00f3n de estrellas, teniendo en cuenta el entorno, su din\u00e1mica o la acreci\u00f3n de gas del <i>Cosmic Web<\/i>. La observaci\u00f3n y an\u00e1lisis de la radiaci\u00f3n de cont\u00ednuo extragal\u00e1ctica es de inter\u00e9s tanto para estudiar la evoluci\u00f3n de la formaci\u00f3n estelar con el desplazamiento al rojo, como su relaci\u00f3n con el acrecimiento de material en agujeros negros. El centro de las galaxias es tambi\u00e9n objeto de estudio, tanto del centro de nuestra propia galaxia, la V\u00eda L\u00e1ctea, como de las regiones centrales de galaxias externas a la nuestra, donde residen agujeros negros supermasivos cuya actividad detectamos en forma de chorros relativistas. El IAA-CSIC se prepara asimismo para la ciencia del SKA en el \u00e1rea de fen\u00f3menos transitorios y explosiones c\u00f3smicas (<i>Tidal Disruption Events, Fast Radio Bursts, Gamma Ray Bursts, Core Collapse SuperNovae Ia<\/i>, etc). Transversal a todos estos campos es la aplicaci\u00f3n de t\u00e9cnicas interferom\u00e9tricas VLBI, que proporcionan una elevada resoluci\u00f3n angular.<\/p>\r\n<p style=\"text-align: justify;\">Para llevar a cabo estas investigaciones, los astr\u00f3nomos del IAA llevan a\u00f1os participando activamente en la ciencia preparatoria del SKA a trav\u00e9s de telescopios <a href=\"https:\/\/spain.skatelescope.org\/ska-technology\/precursores-y-pathfinders\/\"><i>precursores<\/i> y <i>pathfinders<\/i><\/a>. Entre otros se participa en los programas de tiempo garantizado (<i>Large Programmes)<\/i> <a href=\"https:\/\/gaskap.anu.edu.au\">GASKAP<\/a>, <a href=\"https:\/\/wallaby-survey.org\">WALLABY<\/a> y VAST (del precursor <a href=\"https:\/\/www.atnf.csiro.au\/projects\/askap\/index.html\">ASKAP<\/a>) y <a href=\"https:\/\/mhongoose.astron.nl\">MHONGOOSE<\/a>, <a href=\"http:\/\/www.thunderkat.uct.ac.za\">ThunderkAT<\/a> y MIGHTEE del precursor <a href=\"https:\/\/www.sarao.ac.za\/science-engineering\/meerkat\/\">MeerKAT<\/a>,\u00a0 o de varios <i>pathfinders<\/i> como <a href=\"http:\/\/www.e-merlin.ac.uk\/legacy\/projects\/lirgi.html\">LIRGI<\/a>, <a href=\"http:\/\/www.e-merlin.ac.uk\/legacy\/projects\/lemmings.html\">LeMMINGS<\/a>, <a href=\"http:\/\/www.e-merlin.ac.uk\/legacy\/projects\/emerge.html\">e-MERGE<\/a> (de <a href=\"http:\/\/www.e-merlin.ac.uk\">e-MERLIN<\/a>), SPLASH (de <a href=\"https:\/\/www.parkes.atnf.csiro.au\">Parkes<\/a> y <a href=\"https:\/\/www.narrabri.atnf.csiro.au\">ATCA<\/a>) y <a href=\"http:\/\/egg.astro.cornell.edu\/index.php\/\">ALFALFA<\/a> (de <a href=\"http:\/\/www.naic.edu\">Arecibo<\/a>). Adicionalmente se participa en campa\u00f1as multifrecuencia como <a href=\"https:\/\/old.astron.nl\/astronomy-group\/apertif\/science-projects\/weave-apertif\/weave-apertif\">WEAVE-Apertif<\/a> (de <a href=\"https:\/\/www.astron.nl\/telescopes\/wsrt-apertif\">WSRT-Apertif<\/a> e INT) o <a href=\"https:\/\/www.atnf.csiro.au\/research\/LVHIS\/\">LVHIS<\/a>, FIGGS y Hi-KIDS (de <a href=\"https:\/\/www.narrabri.atnf.csiro.au\">ATCA<\/a>, <a href=\"http:\/\/www.gmrt.ncra.tifr.res.in\">GMRT<\/a> y <a href=\"https:\/\/www.aao.gov.au\/about-us\/anglo-australian-telescope\">AAT<\/a>) y en observaciones como Investigadores Principales con <a href=\"https:\/\/science.nrao.edu\/facilities\/vla\">JVLA\/EVLA<\/a>, <a href=\"http:\/\/www.gmrt.ncra.tifr.res.in\">GMRT<\/a> o <a href=\"https:\/\/www.evlbi.org\">EVN<\/a> que van desde el estudio de discos protoestelares hasta la caracterizaci\u00f3n de campos magn\u00e9ticos en galaxias.<\/p>","_et_gb_content_width":"","footnotes":""},"class_list":["post-233","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - 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