{"id":68769,"date":"2017-02-28T21:05:46","date_gmt":"2017-02-28T13:05:46","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/linear-particle-accelerator-installed-at-silicon-valley-lockheed-martin-lab\/"},"modified":"2017-02-28T21:05:46","modified_gmt":"2017-02-28T13:05:46","slug":"linear-particle-accelerator-installed-at-silicon-valley-lockheed-martin-lab","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/linear-particle-accelerator-installed-at-silicon-valley-lockheed-martin-lab\/","title":{"rendered":"Linear Particle Accelerator Installed at Silicon Valley Lockheed Martin Lab"},"content":{"rendered":"<\/p>\n<p>Technicians from&nbsp;Denmark&nbsp;installed a new linear particle accelerator at the <strong>Lockheed Martin\u2019s<\/strong> Advanced Technology Center to cap a significant expansion in space instrument testing. The accelerator, one of a few in the world, is part of a collection of new testing hardware designed to take spacecraft to new levels of capability and performance.<\/p>\n<p>\u201cBefore we send new materials and instruments into orbit, we must first ensure they will survive the brutal environment of space,\u201d said&nbsp;David Knapp, lead scientist for the Space Plasma and Radiation Center (SPARC). \u201cSo we replicate the space environments in vacuum chambers here on Earth and analyze the results.\u201d<\/p>\n<p>The SPARC encompasses 1,800 square feet and includes new hardware to test sensitive instruments that range from space-based imaging and communications satellites to deep space navigation.<\/p>\n<p>The testing machines are extremely precise. For example, the particle accelerator speeds protons to more than 12 million miles per hour, or 2 percent the speed of light. The electron accelerator shoots electrons to 66 percent the speed of light, and the solar simulator delivers 2.5 suns\u2019 worth of light exposure. All the instruments are positioned to less than 100 microns, many times smaller than the width of a human hair.<\/p>\n<p>Equipment in the center includes the particle accelerator, electron accelerator, solar simulators, Ultraviolet (UV) arc lamps, electrostatic discharge equipment, reflectance measurement probes, residual gas analyzer, precision motion stages, liquid and nitrogen cooling. The facility also incorporates large 5ft by 10ft vacuum chambers for flexible testing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Technicians from&nbsp;Denmark&nbsp;installed a new linear particle accelerator at the Lockheed Martin\u2019s Advanced Technology Center to cap a significant expansion in space instrument testing. The accelerator, one of a few in the world, is part of a collection of new testing hardware designed to take spacecraft to new levels of capability and performance. \u201cBefore we send [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":68772,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-68769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/68769"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=68769"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/68769\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media\/68772"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=68769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=68769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=68769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}