{"id":8061,"date":"2024-09-13T14:22:02","date_gmt":"2024-09-13T11:22:02","guid":{"rendered":"https:\/\/quantum-electronics.ru\/en\/?p=8061"},"modified":"2024-09-16T13:09:02","modified_gmt":"2024-09-16T10:09:02","slug":"laser-wake-acceleration-in-a-plasma-channel","status":"publish","type":"post","link":"https:\/\/quantum-electronics.ru\/en\/laser-wake-acceleration-in-a-plasma-channel\/","title":{"rendered":"Laser wake acceleration in a plasma channel"},"content":{"rendered":"<p>M. S. Dorozhkina, K. V. Baluev, D. D. Kutergin, I. K. Lotov, V. A. Minakov, R. I. Spitsyn, P. V. Tuev, K. V. Lotov<\/p>\n<ul>\n<li>Federal Research Center The Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod<\/li>\n<li>Novosibirsk State Technical University<\/li>\n<li>G I. Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk<\/li>\n<li>Novosibirsk State University<\/li>\n<\/ul>\n<div class=\"around-button\"><b>Abstract:<\/b> It is shown that if a laser pulse from the Center for Extreme Light Studies (Sarov) is used as a driver for a plasma wake accelerator, then, according to numerical simulation, an electron bunch with a charge of 50 pC can be accelerated to an energy of 100 GeV with an energy spread of less than 1%. In this case, it is required to produce a plasma channel 70 m long with a characteristic radius of 200 \u03bcm and a plasma density of 3\u00d710<sup>15<\/sup> cm<sup>\u20133<\/sup> on the axis. In a denser plasma, the acceleration rate is higher, but the acceleration length and the resulting energy are smaller. The accelerator parameters can be numerically optimised using a quasi-static model describing the laser pulse in terms of its envelope, which reduces the computation time by several orders of magnitude compared to complete models.<\/div>\n<div class=\"around-button\"><b>Keywords:<\/b> laser acceleration, plasma channel, numerical simulation, plasma acceleration.<\/div>\n<div><\/div>\n<div><b>Received:<\/b> 30.11.2022<br \/>\n<b>Accepted:<\/b> 30.11.2022<\/div>\n","protected":false},"excerpt":{"rendered":"<p>M. S. Dorozhkina, K. V. Baluev, D. D. Kutergin, I. K. Lotov, V. A. Minakov, R. I. Spitsyn, P. V. Tuev, K. V. Lotov Federal Research Center The Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod Novosibirsk State Technical University G I. Budker Institute of Nuclear Physics, Siberian Branch of the\u2026 <span class=\"read-more\"><a href=\"https:\/\/quantum-electronics.ru\/en\/laser-wake-acceleration-in-a-plasma-channel\/\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3195,3196,3194,3200,3193,3199,3198,3197],"class_list":["post-8061","post","type-post","status-publish","format-standard","hentry","category-stats","tag-d-d-kutergin","tag-i-k-lotov","tag-k-v-baluev","tag-k-v-lotov","tag-m-s-dorozhkina","tag-p-v-tuev","tag-r-i-spitsyn","tag-v-a-minakov"],"_links":{"self":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/8061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/comments?post=8061"}],"version-history":[{"count":0,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/8061\/revisions"}],"wp:attachment":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/media?parent=8061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/categories?post=8061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/tags?post=8061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}