{"id":41,"date":"2016-10-11T15:14:17","date_gmt":"2016-10-11T14:14:17","guid":{"rendered":"https:\/\/sites-lira.obspm.fr\/helisol\/?p=41"},"modified":"2016-11-08T10:15:59","modified_gmt":"2016-11-08T09:15:59","slug":"premier-article-lie-a-helisol-accepte","status":"publish","type":"post","link":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/","title":{"rendered":"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9!"},"content":{"rendered":"<p class=\"title mathjax\">Le premier article en lien avec le projet H\u00e9lSol vient d&rsquo;\u00eatre accept\u00e9. Il paraitra bient\u00f4t dans Space Science Reviews. Cette article est intitul\u00e9: \u00ab\u00a0Magnetic helicity estimations in models and observations of the solar magnetic field. Part I: Finite volume methods\u00a0\u00bb.<\/p>\n<p class=\"title mathjax\">Une version pdf peut \u00eatre t\u00e9l\u00e9charg\u00e9e sur la <a href=\"https:\/\/sites-lira.obspm.fr\/helisol\/publications\/\">page Publications de ce site<\/a> ou <a href=\"http:\/\/www.readcube.com\/articles\/10.1007\/s11214-016-0299-3?author_access_token=syC7hwZZP-BPXp3reRJBOfe4RwlQNchNByi7wbcMAY4U8EdKyJjIMpETrI3CwbFODv0GTX7kmkyefEL_WAJnMMbv2AmGYCdKvSGsOr6LQzNjXKx78SYGk8XH2-XG-pmm3raYXC40LCZpEDKu6ZLfNg%3D%3D\">directement ici<\/a> .<\/p>\n<p class=\"title mathjax\">Cet article est le r\u00e9sultat des travaux entrepris dans le cadre de l&rsquo;\u00e9quipe de l&rsquo;International Space Sciences Institute, Berne, Suisse: \u00ab\u00a0<a title=\"Helicity\" href=\"http:\/\/www.issibern.ch\/teams\/magnetichelicity\/index.html\" rel=\"home\">Magnetic Helicity estimations in models and observations of the solar magnetic field<\/a>\u00ab\u00a0, co-dirig\u00e9 par Gherardo Valori &amp; Etienne Pariat, tous deux impliqu\u00e9s dans le projet H\u00e9liSol. Kostas Moraitis, Post-Doctorant embauch\u00e9 gra\u00e7e au projet est aussi impliqu\u00e9 dans ces travaux. Le projet H\u00e9liSol \u00e0 permis \u00e0 Etienne Pariat et Kostas Moraitis de participer aux r\u00e9unions de cette \u00e9quipe s&rsquo;\u00e9tant tenue au si\u00e8ge de l&rsquo;ISSI.<\/p>\n<p class=\"title mathjax\">Il s&rsquo;agit du premier d&rsquo;une s\u00e9rie d&rsquo;\u00e9tude visant \u00e0 tester et calibrer diff\u00e9rentes m\u00e9thodes de mesure de l&rsquo;h\u00e9licit\u00e9 magn\u00e9tique. Ce premier papier s&rsquo;int\u00e9resse principalement aux m\u00e9thodes de calcul de l&rsquo;h\u00e9licit\u00e9 dans le volume. Nous comparons plusieurs m\u00e9thodes existante sur les m\u00eames cas-tests. Ce travail nous permet de calibrer les m\u00e9thodes existantes. Nous fournissons aussi un intervalle de confiance de la mesure de l&rsquo;h\u00e9licit\u00e9 dans le cas ou le jeu de donn\u00e9es n&rsquo;est pas strictement sol\u00e9no\u00efdal (le champ magn\u00e9tique \u00e0 une divergence num\u00e9rique finie).<\/p>\n<p class=\"title mathjax\">\n","protected":false},"excerpt":{"rendered":"<p>Le premier article en lien avec le projet H\u00e9lSol vient d&rsquo;\u00eatre accept\u00e9. Il paraitra bient\u00f4t dans Space Science Reviews. Cette article est intitul\u00e9: \u00ab\u00a0Magnetic helicity estimations in models and observations of the solar magnetic field. Part I: Finite volume methods\u00a0\u00bb. &hellip; <a href=\"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-41","post","type-post","status-publish","format-standard","hentry","category-articles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9! - HeliSol<\/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:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9! - HeliSol\" \/>\n<meta property=\"og:description\" content=\"Le premier article en lien avec le projet H\u00e9lSol vient d&rsquo;\u00eatre accept\u00e9. Il paraitra bient\u00f4t dans Space Science Reviews. Cette article est intitul\u00e9: \u00ab\u00a0Magnetic helicity estimations in models and observations of the solar magnetic field. Part I: Finite volume methods\u00a0\u00bb. &hellip; Continue reading &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/\" \/>\n<meta property=\"og:site_name\" content=\"HeliSol\" \/>\n<meta property=\"article:published_time\" content=\"2016-10-11T14:14:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2016-11-08T09:15:59+00:00\" \/>\n<meta name=\"author\" content=\"Etienne Pariat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Etienne Pariat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/\"},\"author\":{\"name\":\"Etienne Pariat\",\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/#\\\/schema\\\/person\\\/bc8b11e0456f0bbebd20b642197d941e\"},\"headline\":\"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9!\",\"datePublished\":\"2016-10-11T14:14:17+00:00\",\"dateModified\":\"2016-11-08T09:15:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/\"},\"wordCount\":266,\"articleSection\":[\"Articles\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/\",\"url\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/\",\"name\":\"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9! - HeliSol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/#website\"},\"datePublished\":\"2016-10-11T14:14:17+00:00\",\"dateModified\":\"2016-11-08T09:15:59+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/#\\\/schema\\\/person\\\/bc8b11e0456f0bbebd20b642197d941e\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/2016\\\/10\\\/11\\\/premier-article-lie-a-helisol-accepte\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9!\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/#website\",\"url\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/\",\"name\":\"HeliSol\",\"description\":\"Mesure de l&#039;h\u00e9licit\u00e9 magn\u00e9tique dans l&#039;atmosph\u00e8re solaire ; projet ANR n\u25e6 ANR- 15-CE31-0001\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/#\\\/schema\\\/person\\\/bc8b11e0456f0bbebd20b642197d941e\",\"name\":\"Etienne Pariat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a8ef4537fe74ce54f540163799e3e46c94f41f8d55cad54fd876a56f48955e86?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a8ef4537fe74ce54f540163799e3e46c94f41f8d55cad54fd876a56f48955e86?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a8ef4537fe74ce54f540163799e3e46c94f41f8d55cad54fd876a56f48955e86?s=96&d=mm&r=g\",\"caption\":\"Etienne Pariat\"},\"url\":\"https:\\\/\\\/sites-lira.obspm.fr\\\/helisol\\\/author\\\/pariat\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9! - HeliSol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/","og_locale":"fr_FR","og_type":"article","og_title":"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9! - HeliSol","og_description":"Le premier article en lien avec le projet H\u00e9lSol vient d&rsquo;\u00eatre accept\u00e9. Il paraitra bient\u00f4t dans Space Science Reviews. Cette article est intitul\u00e9: \u00ab\u00a0Magnetic helicity estimations in models and observations of the solar magnetic field. Part I: Finite volume methods\u00a0\u00bb. &hellip; Continue reading &rarr;","og_url":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/","og_site_name":"HeliSol","article_published_time":"2016-10-11T14:14:17+00:00","article_modified_time":"2016-11-08T09:15:59+00:00","author":"Etienne Pariat","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Etienne Pariat","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/#article","isPartOf":{"@id":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/"},"author":{"name":"Etienne Pariat","@id":"https:\/\/sites-lira.obspm.fr\/helisol\/#\/schema\/person\/bc8b11e0456f0bbebd20b642197d941e"},"headline":"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9!","datePublished":"2016-10-11T14:14:17+00:00","dateModified":"2016-11-08T09:15:59+00:00","mainEntityOfPage":{"@id":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/"},"wordCount":266,"articleSection":["Articles"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/","url":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/","name":"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9! - HeliSol","isPartOf":{"@id":"https:\/\/sites-lira.obspm.fr\/helisol\/#website"},"datePublished":"2016-10-11T14:14:17+00:00","dateModified":"2016-11-08T09:15:59+00:00","author":{"@id":"https:\/\/sites-lira.obspm.fr\/helisol\/#\/schema\/person\/bc8b11e0456f0bbebd20b642197d941e"},"breadcrumb":{"@id":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/sites-lira.obspm.fr\/helisol\/2016\/10\/11\/premier-article-lie-a-helisol-accepte\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/sites-lira.obspm.fr\/helisol\/"},{"@type":"ListItem","position":2,"name":"Premier article li\u00e9 \u00e0 H\u00e9liSol accept\u00e9!"}]},{"@type":"WebSite","@id":"https:\/\/sites-lira.obspm.fr\/helisol\/#website","url":"https:\/\/sites-lira.obspm.fr\/helisol\/","name":"HeliSol","description":"Mesure de l&#039;h\u00e9licit\u00e9 magn\u00e9tique dans l&#039;atmosph\u00e8re solaire ; projet ANR n\u25e6 ANR- 15-CE31-0001","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sites-lira.obspm.fr\/helisol\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/sites-lira.obspm.fr\/helisol\/#\/schema\/person\/bc8b11e0456f0bbebd20b642197d941e","name":"Etienne Pariat","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/a8ef4537fe74ce54f540163799e3e46c94f41f8d55cad54fd876a56f48955e86?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a8ef4537fe74ce54f540163799e3e46c94f41f8d55cad54fd876a56f48955e86?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a8ef4537fe74ce54f540163799e3e46c94f41f8d55cad54fd876a56f48955e86?s=96&d=mm&r=g","caption":"Etienne Pariat"},"url":"https:\/\/sites-lira.obspm.fr\/helisol\/author\/pariat\/"}]}},"_links":{"self":[{"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/posts\/41","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/comments?post=41"}],"version-history":[{"count":2,"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/posts\/41\/revisions"}],"predecessor-version":[{"id":89,"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/posts\/41\/revisions\/89"}],"wp:attachment":[{"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/media?parent=41"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/categories?post=41"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites-lira.obspm.fr\/helisol\/wp-json\/wp\/v2\/tags?post=41"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}