{"id":3487,"date":"2021-09-21T15:52:59","date_gmt":"2021-09-21T13:52:59","guid":{"rendered":"https:\/\/equipes.lps.u-psud.fr\/matrix\/?page_id=3487"},"modified":"2025-10-30T11:14:34","modified_gmt":"2025-10-30T10:14:34","slug":"wide-angle-x-ray-scattering-waxs","status":"publish","type":"page","link":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wide-angle-x-ray-scattering-waxs\/","title":{"rendered":"Wide Angle X-ray Scattering (WAXS)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Three identical set-ups are installed with an X-ray microfocus tube (8keV-50W, <strong>MAR\u00b5X<\/strong>) or rotating anode X-ray generators, (<strong>MARCu<\/strong>) with Copper radiation (8keV-3kW), the other (<strong>MARMo<\/strong>) with Molybdenum radiation (17.4 keV\u00a0-3kW) , coupled with multilayer mirrors optics.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The goniometer is a MARdtb (@MarExperts GmbH) with adjustable sample-detector distance (80-400 mm) and a large-area photostimulable plate detector MAR345 (MarXperts GmbH).<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"766\" data-id=\"3681\" src=\"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/IMG_MarCu_LPS-1024x766.jpg\" alt=\"\" class=\"wp-image-3681\" srcset=\"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/IMG_MarCu_LPS-1024x766.jpg 1024w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/IMG_MarCu_LPS-300x224.jpg 300w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/IMG_MarCu_LPS-768x574.jpg 768w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/IMG_MarCu_LPS-1536x1149.jpg 1536w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/IMG_MarCu_LPS-2048x1532.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sample environments available<\/strong>: (a) sample vacuum chamber, (b) controlled humidity chamber (RH 0-100%), (c) cryostat (40-300K), ovens (RT-723K) in air or vacuum.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"195\" src=\"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/envWAXS.png\" alt=\"\" class=\"wp-image-3679\" srcset=\"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/envWAXS.png 428w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2022\/01\/envWAXS-300x137.png 300w\" sizes=\"auto, (max-width: 428px) 100vw, 428px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2025\/10\/MAR\u00b5X-1024x768.jpg\" alt=\"\" class=\"wp-image-4026\" srcset=\"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2025\/10\/MAR\u00b5X-1024x768.jpg 1024w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2025\/10\/MAR\u00b5X-300x225.jpg 300w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2025\/10\/MAR\u00b5X-768x576.jpg 768w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2025\/10\/MAR\u00b5X-1536x1152.jpg 1536w, https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-content\/uploads\/sites\/12\/2025\/10\/MAR\u00b5X-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Accessible scattering wavevectors  domain<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MARCu and MAR\u00b5X (in air)&nbsp;: Q<sub>min<\/sub> = 0.1 \u00c5<sup>-1<\/sup>, Q<sub>max<\/sub> = 4.5 \u00c5<sup>-1<\/sup><\/li>\n\n\n\n<li>MARCu (with vacuum chamber)&nbsp;: Q<sub>min<\/sub> = 0.07 \u00c5<sup>-1<\/sup>, Q<sub>max<\/sub> = 3.2 \u00c5<sup>-1<\/sup> \u2194 d<sub>min<\/sub> = 0.2 nm, d<sub>max<\/sub> = 9 nm<\/li>\n\n\n\n<li>MARMo (in air)&nbsp;: Q<sub>min<\/sub> = 0.2 \u00c5<sup>-1<\/sup>, Q<sub>max<\/sub> = 13 \u00c5<sup>-1<\/sup><\/li>\n\n\n\n<li>MARMo (with vacuum chamber)&nbsp;: Q<sub>min<\/sub> = 0.2 \u00c5<sup>-1<\/sup>, Q<sub>max<\/sub> = 7.1 \u00c5<sup>-1<\/sup> \u2194 d<sub>min<\/sub> = 0.09 nm, d<sub>max<\/sub> = 2.1 nm<\/li>\n<\/ul>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/calendar.google.com\/calendar\/embed?src=ncikfp3fc4tqjebu61s10737h8%40group.calendar.google.com&amp;ctz=Europe%2FParis\" style=\"border: 0\" scrolling=\"no\" width=\"800\" height=\"600\" frameborder=\"0\"><\/iframe>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/calendar.google.com\/calendar\/embed?src=c68b338e0004bf430adbed63f14dfaafb4a4a2d40498e7287135512b15cbbbf2%40group.calendar.google.com&amp;ctz=Europe%2FParis\" style=\"border: 0\" width=\"800\" height=\"600\" frameborder=\"0\" scrolling=\"no\"><\/iframe>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/calendar.google.com\/calendar\/embed?src=glsr0i2qljttuo14h9od6irej4%40group.calendar.google.com&amp;ctz=Europe%2FParis\" style=\"border: 0\" scrolling=\"no\" width=\"800\" height=\"600\" frameborder=\"0\"><\/iframe>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Contacts<\/strong>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"mailto:jennifer.bodin@universite-paris-saclay.fr\" data-type=\"mailto\" data-id=\"mailto:jennifer.bodin@universite-paris-saclay.fr\" target=\"_blank\" rel=\"noreferrer noopener\">Jennifer BODIN<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"mailto:stephan.rouziere@universite-paris-saclay.fr\" target=\"_blank\" rel=\"noreferrer noopener\">St\u00e9phan ROUZI\u00c8RE<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Three identical set-ups are installed with an X-ray microfocus tube (8keV-50W, MAR\u00b5X) or rotating anode X-ray generators, (MARCu) with Copper radiation (8keV-3kW), the other (MARMo) with Molybdenum radiation (17.4 keV\u00a0-3kW) &#8230;<\/p>\n","protected":false},"author":26,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3487","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/pages\/3487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/comments?post=3487"}],"version-history":[{"count":22,"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/pages\/3487\/revisions"}],"predecessor-version":[{"id":4028,"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/pages\/3487\/revisions\/4028"}],"wp:attachment":[{"href":"https:\/\/equipes.lps.u-psud.fr\/matrix\/wp-json\/wp\/v2\/media?parent=3487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}