{"id":30596,"date":"2022-05-11T19:32:39","date_gmt":"2022-05-11T17:32:39","guid":{"rendered":"https:\/\/karmaka.de\/?p=30596"},"modified":"2022-05-11T19:32:40","modified_gmt":"2022-05-11T17:32:40","slug":"morphology-of-meteorite-surfaces-ablated-by-high-power-lasers-review-and-applications","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=30596","title":{"rendered":"Morphology of Meteorite Surfaces Ablated by High-Power Lasers: Review and Applications<span class=\"badge-status\" style=\"background:#787878\">OPEN ACCESS<\/span>&nbsp;"},"content":{"rendered":"\n<p>Anna K\u0159ivkov\u00e1, Vojt\u011bch Laitl, Elias Chatzitheodoridis, Luk\u00e1\u0161 Petera, Petr Kubel\u00edk, Anton\u00edn Kn\u00ed\u017eek, Homa Saeidfirozeh, Barbora Drtinov\u00e1, V\u00e1clav \u010cuba, Dan P\u00e1cl\u00edk, Tom\u00e1\u0161 Mocek, Jan Brajer, Jan Kaufman, Martin Divok\u00fd, Jakub Koukal, Roman Dud\u017e\u00e1k, Nikola Schmidt, Petr Boh\u00e1\u010dek, Svatopluk Civi\u0161, Libor Len\u017ea, Miroslav Kr\u016fs and Martin Ferus<\/p>\n\n\n\n<p>Applied Sciences, 2022, 12(10), 4869, early access version<br>11 May 2022<br>(This article belongs to the Special Issue Ti:Sapphire Lasers and Their Applications)<\/p>\n\n\n\n<p><a href=\"https:\/\/www.mdpi.com\/2076-3417\/12\/10\/4869\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LINK (OPEN ACCESS)<\/strong><\/a><br><a href=\"https:\/\/mdpi-res.com\/d_attachment\/applsci\/applsci-12-04869\/article_deploy\/applsci-12-04869.pdf?version=1652269938\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PDF (OPEN ACCESS)<\/strong><\/a><\/p>\n\n\n\n<p class=\"justify-text\">&#8220;Under controlled laboratory conditions, lasers represent a source of energy with well-defined parameters suitable for mimicking phenomena such as ablation, disintegration, and plasma formation processes that take place during the hypervelocity atmospheric entry of meteoroids. Furthermore, lasers have also been proposed for employment in future space exploration and planetary defense in a wide range of potential applications. This highlights the importance of an experimental investigation of lasers\u2019 interaction with real samples of interplanetary matter: meteorite specimens. We summarize the results of numerous meteorite laser ablation experiments performed by several laser sources\u2014a femtosecond Ti:Sapphire laser, the multislab ceramic Yb:YAG Bivoj laser, and the iodine laser known as PALS (Prague Asterix Laser System). The differences in the ablation spots\u2019 morphology and their dependence on the laser parameters are examined via optical microscopy, scanning electron microscopy, and profilometry in the context of the meteorite properties and the physical characteristics of laser-induced plasma.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anna K\u0159ivkov\u00e1, Vojt\u011bch Laitl, Elias Chatzitheodoridis, Luk\u00e1\u0161 Petera, Petr Kubel\u00edk, Anton\u00edn Kn\u00ed\u017eek, Homa Saeidfirozeh, Barbora Drtinov\u00e1, V\u00e1clav \u010cuba, Dan P\u00e1cl\u00edk, Tom\u00e1\u0161 Mocek, Jan Brajer, Jan Kaufman, Martin Divok\u00fd, Jakub Koukal, Roman Dud\u017e\u00e1k, Nikola Schmidt, Petr&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96],"tags":[871,869,105,1814,1812,6277,6280,1818,6285,6281,6279,520,98,141,3711,5331,6284,147,6282,6283,1807,1894,6278,6286,4538,6287,245],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/30596"}],"collection":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=30596"}],"version-history":[{"count":1,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/30596\/revisions"}],"predecessor-version":[{"id":30597,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/30596\/revisions\/30597"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=30596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=30596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=30596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}