{"id":865,"date":"2007-03-04T11:00:41","date_gmt":"2007-03-04T10:00:41","guid":{"rendered":"http:\/\/www.randieri.com\/?post_type=jetpack-portfolio&#038;p=865"},"modified":"2018-03-09T11:51:31","modified_gmt":"2018-03-09T10:51:31","slug":"meson-photoproduction-on-the-nucleon-with-polarized-photons","status":"publish","type":"post","link":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/","title":{"rendered":"Meson photoproduction on the nucleon with polarized photons"},"content":{"rendered":"<p><\/p>\n<p style=\"text-align: justify;\">Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections.<!--more--> It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0\u00a0<sup>0<\/sup>\u00a0on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K<sup>+<\/sup>\u00a0photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.<\/p>\n<p style=\"text-align: center;\"><div class=\"white-space\"><\/div><\/p>\n<p class=\"txt Stile1 Stile1\" style=\"text-align: center;\">\n<p style=\"text-align: center;\">_______<\/p>\n<p style=\"text-align: justify;\">A. D&#8217;Angelo, O. Bartalini, V. Bellini, J. P. Bocquet, P. Calvat, M. Capogni, L. Casano, M. Castoldi, J. Didelez, R. Di Salvo, A. Fantini, D. Franco, G. Gervino, F. Ghio, G. Giardina, B. Girolami, A. Giusa, M. Guidal, E. Hourani, V. Kuznetsov, R. Kunne, A. Lapik, P. Levi Sandri, A. Lleres, F. Mammoliti, G. Mandaglio, D. Moricciani, A. Mushkarenkov, V. Nedorezov, L. Nicoletti, <strong>C. Randieri<\/strong>, D. Rebreyend, F. Renard, N. Rudnev, T. Russew, G. Russo, C. Schaerf, M. L. Sperduto, M. C. Sutera, A. Turinge, V. Vegna (2007).<\/p>\n<p style=\"text-align: justify;\"><strong><em>The European Physical Journal A, Hadrons and Nuclei &#8211;<\/em>\u00a0March 2007, Vol. 31, Issue 4, pp. 441-445, ISSN: 1434-6001, doi: 10.1140\/epja\/i2006-10272-8.<\/strong><\/p>\n<p style=\"text-align: center;\">________<\/p>\n<p style=\"text-align: justify;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2251\" data-permalink=\"https:\/\/www.randieri.com\/en\/a-new-3d-vision-system-for-automation-systems-maintenance-intellisystem-randieri\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.randieri.com\/randieri\/wp-content\/uploads\/Immagini_Pubblicazioni\/a-new-3d-vision-system-for-automation-systems-maintenance-intellisystem-randieri.jpg?fit=2500%2C1469&amp;ssl=1\" data-orig-size=\"2500,1469\" data-comments-opened=\"0\" data-image-meta=\"{&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"A New 3D Vision System for Automation Systems Maintenance &amp;#8211; Intellisystem Randieri\" data-image-description=\"&lt;p&gt;A New 3D Vision System for Automation Systems Maintenance &amp;#8211; Intellisystem Randieri&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;A New 3D Vision System for Automation Systems Maintenance &amp;#8211; Intellisystem Randieri&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/www.randieri.com\/randieri\/wp-content\/uploads\/Immagini_Pubblicazioni\/a-new-3d-vision-system-for-automation-systems-maintenance-intellisystem-randieri.jpg?fit=1024%2C602&amp;ssl=1\" class=\" wp-image-2251 alignleft\" src=\"https:\/\/i0.wp.com\/www.intellisystem.it\/Intellisystem\/wp-content\/uploads\/Loghi%20Pubblicazioni\/European-Physical-Journal-A-300x121.jpg?resize=233%2C94\" alt=\"European Physical Journal A\" width=\"233\" height=\"94\" \/><em>The European Physical Journal (EPJ) is a series of peer-reviewed journals indexed in all major citation databases, and covering the whole spectrum of pure and applied physics, including related interdisciplinary subjects. In particular,\u00a0The\u00a0<strong>European Physical Journal A (EPJ A)<\/strong>\u00a0presents new and original research results in Hadron physics and Nuclear physics, in a variety of formats, including Regular Articles, Reviews, Tools for Experiment and Theory\/Scientific Notes and Letters.<\/em><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Sorry, this entry is only available in Italiano.<\/p>\n","protected":false},"author":1,"featured_media":1846,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"image","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[161,130],"tags":[180,190,189,165,78,187,188],"class_list":["post-865","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-fisica-nucleare","category-pubblicazioni-scientifiche","tag-experimental-physics","tag-graal-experiment","tag-nuclear-detectors","tag-nuclear-engineering","tag-nuclear-physics","tag-particle-physics","tag-research-project","post_format-post-format-image"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Cristian Randieri\"\/>\n\t<meta name=\"google-site-verification\" content=\"dRn6advZnlrm4SqMma43ak51dVzxR6chGYVOyRC4ClU\" \/>\n\t<meta name=\"msvalidate.01\" content=\"74F4813546CEAE7E320FAA10BCCB41D3\" \/>\n\t<meta name=\"p:domain_verify\" content=\"13f33a4a66030de75695ddf8d6ac64b6\" \/>\n\t<meta name=\"keywords\" content=\"experimental physics,graal experiment,nuclear detectors,nuclear engineering,nuclear physics,particle physics,research project,meson,photoproduction,nucleon,photons,randieri,scientific publications\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"randieri.com\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Meson photoproduction on the nucleon with polarized photons\" \/>\n\t\t<meta property=\"og:description\" content=\"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/\" \/>\n\t\t<meta property=\"fb:app_id\" content=\"100009340067462\" \/>\n\t\t<meta property=\"fb:admins\" content=\"100009340067462\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.intellisystem.it\/Intellisystem\/wp-content\/uploads\/Loghi%20Pubblicazioni\/European-Physical-Journal-A-300x121.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.intellisystem.it\/Intellisystem\/wp-content\/uploads\/Loghi%20Pubblicazioni\/European-Physical-Journal-A-300x121.jpg\" \/>\n\t\t<meta property=\"article:tag\" content=\"experimental physics\" \/>\n\t\t<meta property=\"article:tag\" content=\"graal experiment\" \/>\n\t\t<meta property=\"article:tag\" content=\"nuclear detectors\" \/>\n\t\t<meta property=\"article:tag\" content=\"nuclear engineering\" \/>\n\t\t<meta property=\"article:tag\" content=\"nuclear physics\" \/>\n\t\t<meta property=\"article:tag\" content=\"particle physics\" \/>\n\t\t<meta property=\"article:tag\" content=\"research project\" \/>\n\t\t<meta property=\"article:tag\" content=\"meson\" \/>\n\t\t<meta property=\"article:tag\" content=\"photoproduction\" \/>\n\t\t<meta property=\"article:tag\" content=\"nucleon\" \/>\n\t\t<meta property=\"article:tag\" content=\"photons\" \/>\n\t\t<meta property=\"article:tag\" content=\"randieri\" \/>\n\t\t<meta property=\"article:tag\" content=\"scientific publications\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2007-03-04T10:00:41+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2018-03-09T10:51:31+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/crandieri\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@C_Randieri\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Meson photoproduction on the nucleon with polarized photons\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.\" \/>\n\t\t<meta name=\"twitter:creator\" content=\"@C_Randieri\" \/>\n\t\t<meta name=\"twitter:image\" content=\"http:\/\/www.intellisystem.it\/Intellisystem\/wp-content\/uploads\/Loghi Pubblicazioni\/European-Physical-Journal-A-300x121.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#article\",\"name\":\"Meson photoproduction on the nucleon with polarized photons\",\"headline\":\"Meson photoproduction on the nucleon with polarized photons\",\"author\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/author\\\/randieri\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.randieri.com\\\/randieri\\\/wp-content\\\/uploads\\\/Immagini_Pubblicazioni_Scientifiche\\\/Meson-photoproduction-on-the-nucleon-with-polarized-photons-2.jpg?fit=2048%2C1170&ssl=1\",\"width\":2048,\"height\":1170,\"caption\":\"Meson photoproduction on the nucleon with polarized photons - Randieri\"},\"datePublished\":\"2007-03-04T11:00:41+01:00\",\"dateModified\":\"2018-03-09T11:51:31+01:00\",\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#webpage\"},\"articleSection\":\"Nuclear Physics, Scientific Publications, Experimental Physics, graal experiment, nuclear detectors, Nuclear engineering, nuclear physics, particle physics, research project, Image\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/#listItem\",\"name\":\"Scientific Publications\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/#listItem\",\"position\":2,\"name\":\"Scientific Publications\",\"item\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/fisica-nucleare\\\/#listItem\",\"name\":\"Nuclear Physics\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/fisica-nucleare\\\/#listItem\",\"position\":3,\"name\":\"Nuclear Physics\",\"item\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/fisica-nucleare\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#listItem\",\"name\":\"Meson photoproduction on the nucleon with polarized photons\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/#listItem\",\"name\":\"Scientific Publications\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#listItem\",\"position\":4,\"name\":\"Meson photoproduction on the nucleon with polarized photons\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/category\\\/pubblicazioni-scientifiche\\\/fisica-nucleare\\\/#listItem\",\"name\":\"Nuclear Physics\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/#person\",\"name\":\"Cristian Randieri\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#personImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/92f502d086acd47a6a96d800cfae001aaf33cea70bfcc572221951fc95771ae9?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"Cristian Randieri\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/author\\\/randieri\\\/#author\",\"url\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/author\\\/randieri\\\/\",\"name\":\"Cristian Randieri\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/92f502d086acd47a6a96d800cfae001aaf33cea70bfcc572221951fc95771ae9?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"Cristian Randieri\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#webpage\",\"url\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/\",\"name\":\"Meson photoproduction on the nucleon with polarized photons\",\"description\":\"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \\u03b7 and \\u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/author\\\/randieri\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/author\\\/randieri\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.randieri.com\\\/randieri\\\/wp-content\\\/uploads\\\/Immagini_Pubblicazioni_Scientifiche\\\/Meson-photoproduction-on-the-nucleon-with-polarized-photons-2.jpg?fit=2048%2C1170&ssl=1\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#mainImage\",\"width\":2048,\"height\":1170,\"caption\":\"Meson photoproduction on the nucleon with polarized photons - Randieri\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/meson-photoproduction-on-the-nucleon-with-polarized-photons\\\/#mainImage\"},\"datePublished\":\"2007-03-04T11:00:41+01:00\",\"dateModified\":\"2018-03-09T11:51:31+01:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/\",\"name\":\"randieri.com\",\"description\":\"Il blog di Cristian Randieri\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.randieri.com\\\/en\\\/#person\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Meson photoproduction on the nucleon with polarized photons","description":"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.","canonical_url":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/","robots":"max-image-preview:large","keywords":"experimental physics,graal experiment,nuclear detectors,nuclear engineering,nuclear physics,particle physics,research project,meson,photoproduction,nucleon,photons,randieri,scientific publications","webmasterTools":{"google-site-verification":"dRn6advZnlrm4SqMma43ak51dVzxR6chGYVOyRC4ClU","msvalidate.01":"74F4813546CEAE7E320FAA10BCCB41D3","p:domain_verify":"13f33a4a66030de75695ddf8d6ac64b6","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#article","name":"Meson photoproduction on the nucleon with polarized photons","headline":"Meson photoproduction on the nucleon with polarized photons","author":{"@id":"https:\/\/www.randieri.com\/en\/author\/randieri\/#author"},"publisher":{"@id":"https:\/\/www.randieri.com\/en\/#person"},"image":{"@type":"ImageObject","url":"https:\/\/i0.wp.com\/www.randieri.com\/randieri\/wp-content\/uploads\/Immagini_Pubblicazioni_Scientifiche\/Meson-photoproduction-on-the-nucleon-with-polarized-photons-2.jpg?fit=2048%2C1170&ssl=1","width":2048,"height":1170,"caption":"Meson photoproduction on the nucleon with polarized photons - Randieri"},"datePublished":"2007-03-04T11:00:41+01:00","dateModified":"2018-03-09T11:51:31+01:00","inLanguage":"en-US","mainEntityOfPage":{"@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#webpage"},"isPartOf":{"@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#webpage"},"articleSection":"Nuclear Physics, Scientific Publications, Experimental Physics, graal experiment, nuclear detectors, Nuclear engineering, nuclear physics, particle physics, research project, Image"},{"@type":"BreadcrumbList","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/#listItem","position":1,"name":"Home","item":"https:\/\/www.randieri.com\/en\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/#listItem","name":"Scientific Publications"}},{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/#listItem","position":2,"name":"Scientific Publications","item":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/fisica-nucleare\/#listItem","name":"Nuclear Physics"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/fisica-nucleare\/#listItem","position":3,"name":"Nuclear Physics","item":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/fisica-nucleare\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#listItem","name":"Meson photoproduction on the nucleon with polarized photons"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/#listItem","name":"Scientific Publications"}},{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#listItem","position":4,"name":"Meson photoproduction on the nucleon with polarized photons","previousItem":{"@type":"ListItem","@id":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/fisica-nucleare\/#listItem","name":"Nuclear Physics"}}]},{"@type":"Person","@id":"https:\/\/www.randieri.com\/en\/#person","name":"Cristian Randieri","image":{"@type":"ImageObject","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#personImage","url":"https:\/\/secure.gravatar.com\/avatar\/92f502d086acd47a6a96d800cfae001aaf33cea70bfcc572221951fc95771ae9?s=96&d=mm&r=g","width":96,"height":96,"caption":"Cristian Randieri"}},{"@type":"Person","@id":"https:\/\/www.randieri.com\/en\/author\/randieri\/#author","url":"https:\/\/www.randieri.com\/en\/author\/randieri\/","name":"Cristian Randieri","image":{"@type":"ImageObject","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/92f502d086acd47a6a96d800cfae001aaf33cea70bfcc572221951fc95771ae9?s=96&d=mm&r=g","width":96,"height":96,"caption":"Cristian Randieri"}},{"@type":"WebPage","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#webpage","url":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/","name":"Meson photoproduction on the nucleon with polarized photons","description":"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/www.randieri.com\/en\/#website"},"breadcrumb":{"@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#breadcrumblist"},"author":{"@id":"https:\/\/www.randieri.com\/en\/author\/randieri\/#author"},"creator":{"@id":"https:\/\/www.randieri.com\/en\/author\/randieri\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/i0.wp.com\/www.randieri.com\/randieri\/wp-content\/uploads\/Immagini_Pubblicazioni_Scientifiche\/Meson-photoproduction-on-the-nucleon-with-polarized-photons-2.jpg?fit=2048%2C1170&ssl=1","@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#mainImage","width":2048,"height":1170,"caption":"Meson photoproduction on the nucleon with polarized photons - Randieri"},"primaryImageOfPage":{"@id":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/#mainImage"},"datePublished":"2007-03-04T11:00:41+01:00","dateModified":"2018-03-09T11:51:31+01:00"},{"@type":"WebSite","@id":"https:\/\/www.randieri.com\/en\/#website","url":"https:\/\/www.randieri.com\/en\/","name":"randieri.com","description":"Il blog di Cristian Randieri","inLanguage":"en-US","publisher":{"@id":"https:\/\/www.randieri.com\/en\/#person"}}]},"og:locale":"en_US","og:site_name":"randieri.com","og:type":"article","og:title":"Meson photoproduction on the nucleon with polarized photons","og:description":"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.","og:url":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/","fb:app_id":"100009340067462","fb:admins":"100009340067462","og:image":"https:\/\/www.intellisystem.it\/Intellisystem\/wp-content\/uploads\/Loghi%20Pubblicazioni\/European-Physical-Journal-A-300x121.jpg","og:image:secure_url":"https:\/\/www.intellisystem.it\/Intellisystem\/wp-content\/uploads\/Loghi%20Pubblicazioni\/European-Physical-Journal-A-300x121.jpg","article:tag":["experimental physics","graal experiment","nuclear detectors","nuclear engineering","nuclear physics","particle physics","research project","meson","photoproduction","nucleon","photons","randieri","scientific publications"],"article:published_time":"2007-03-04T10:00:41+00:00","article:modified_time":"2018-03-09T10:51:31+00:00","article:publisher":"https:\/\/www.facebook.com\/crandieri","twitter:card":"summary","twitter:site":"@C_Randieri","twitter:title":"Meson photoproduction on the nucleon with polarized photons","twitter:description":"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.","twitter:creator":"@C_Randieri","twitter:image":"http:\/\/www.intellisystem.it\/Intellisystem\/wp-content\/uploads\/Loghi Pubblicazioni\/European-Physical-Journal-A-300x121.jpg"},"aioseo_meta_data":{"post_id":"865","title":"Meson photoproduction on the nucleon with polarized photons","description":"Meson photoproduction with polarized photons has proved to be a powerful tool to identify contributions of baryon resonances that are not evident in the differential cross-sections. It provides information that are complementary to those extracted using pion-nucleon scattering data. Extensive results have been produced in the past on beam asymmetries by the Graal collaboration for \u03b7 and \u03c0 0 on the proton. New results are now available for the same reactions on the quasi-free neutron and for the K+ photoproduction on the proton. Contributions from hitherto undetected baryon resonances may be important to understand the results.","keywords":[{"label":"Experimental Physics","value":"Experimental Physics"},{"label":"graal experiment","value":"graal experiment"},{"label":"nuclear detectors","value":"nuclear detectors"},{"label":"Nuclear engineering","value":"Nuclear engineering"},{"label":"nuclear physics","value":"nuclear physics"},{"label":"particle physics","value":"particle physics"},{"label":"research project","value":"research project"},{"label":"Meson","value":"Meson"},{"label":"photoproduction","value":"photoproduction"},{"label":"nucleon","value":"nucleon"},{"label":"photons","value":"photons"},{"label":"Randieri","value":"Randieri"}],"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":"","og_description":"","og_object_type":"article","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":"","og_article_tags":"","twitter_use_og":false,"twitter_card":"summary","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"location":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"open_ai":null,"ai":null,"created":"2021-02-10 16:14:47","updated":"2025-07-21 15:09:30","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.randieri.com\/en\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/\" title=\"Scientific Publications\">Scientific Publications<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/fisica-nucleare\/\" title=\"Nuclear Physics\">Nuclear Physics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tMeson photoproduction on the nucleon with polarized photons\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.randieri.com\/en\/"},{"label":"Scientific Publications","link":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/"},{"label":"Nuclear Physics","link":"https:\/\/www.randieri.com\/en\/category\/pubblicazioni-scientifiche\/fisica-nucleare\/"},{"label":"Meson photoproduction on the nucleon with polarized photons","link":"https:\/\/www.randieri.com\/en\/meson-photoproduction-on-the-nucleon-with-polarized-photons\/"}],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p76XAz-dX","jetpack_likes_enabled":true,"amp_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.randieri.com\/randieri\/wp-content\/uploads\/Immagini_Pubblicazioni_Scientifiche\/Meson-photoproduction-on-the-nucleon-with-polarized-photons-2.jpg?fit=2048%2C1170&ssl=1","_links":{"self":[{"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/posts\/865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/comments?post=865"}],"version-history":[{"count":4,"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/posts\/865\/revisions"}],"predecessor-version":[{"id":2764,"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/posts\/865\/revisions\/2764"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/media\/1846"}],"wp:attachment":[{"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/media?parent=865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/categories?post=865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.randieri.com\/en\/wp-json\/wp\/v2\/tags?post=865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}