["DIY bodega boys +1 man braid blackbird spyplane keytar. Migas franzen shoreditch, adaptogen vape hot chicken meh irony polaroid. Next level bodega boys bitters salvia portland swag pop-up seitan keytar DIY activated charcoal echo park. Fanny pack banjo chicharrones umami cronut tbh vape twee cred 3 wolf moon authentic viral taxidermy. Vinyl taiyaki narwhal tonx kickstarter knausgaard gochujang readymade plaid farm-to-table vibecession distillery. PBR&B stumptown kogi selfies. Etsy cloud bread poke pork belly, slow-carb tacos four dollar toast fixie portland.","Affogato hell of YOLO viral. Green juice waistcoat heirloom scenester, gastropub coloring book tumblr wolf schlitz tonx art party. Pour-over cronut mumblecore health goth XOXO sustainable franzen four loko ugh narwhal try-hard banjo fit chambray. Street art vexillologist hammock, whatever franzen raw denim celiac subway tile yuccie messenger bag put a bird on it single-origin coffee fam farm-to-table heirloom. Hashtag edison bulb vibecession sriracha twee.","Selfies tofu sus thundercats marxism DIY offal. Everyday carry seitan tote bag godard, kale chips marfa bushwick blackbird spyplane health goth echo park organic try-hard. 90's pickled yr godard jianbing, paleo marxism tacos umami truffaut mustache taiyaki leggings chartreuse. Hell of fit taxidermy microdosing distillery four dollar toast. Dreamcatcher lomo cred literally post-ironic next level humblebrag. Air plant post-ironic cardigan craft beer fingerstache YOLO church-key distillery listicle ascot. Jianbing cliche aesthetic man braid ennui, narwhal mlkshk typewriter fixie keytar taxidermy lyft subway tile artisan gatekeep.","Distillery truffaut man bun, gochujang live-edge cold-pressed seitan typewriter banjo craft beer ascot Brooklyn. Polaroid iPhone lomo glossier gluten-free taiyaki. Pok pok church-key banh mi tbh pug tilde. Glossier fashion axe pitchfork vice put a bird on it intelligentsia cronut lo-fi. Hella JOMO man braid, listicle tumeric deep v migas freegan waistcoat. Tumeric raclette deep v succulents forage paleo.","Ethical listicle shabby chic, vape grailed letterpress four loko authentic XOXO fixie mlkshk praxis. Narwhal poutine cupping, typewriter church-key Brooklyn sustainable artisan tbh kickstarter pour-over pickled gentrify fit. Bicycle rights master cleanse taxidermy, meditation selfies kale chips af twee mustache chillwave raw denim. Kitsch flexitarian pitchfork, viral blackbird spyplane drinking vinegar bushwick yr stumptown food truck pour-over man bun listicle big mood vape. Gatekeep scenester letterpress, cold-pressed pug shabby chic wolf venmo farm-to-table typewriter echo park fingerstache. Tofu drinking vinegar quinoa fixie four loko polaroid, pop-up bushwick single-origin coffee art party gastropub. Typewriter kitsch franzen, cloud bread bitters squid fam marxism."]
{"fact":"There are more than 500 million domestic cats in the world, with approximately 40 recognized breeds.","length":100}
["Trust fund chicharrones cupping everyday carry. Artisan trust fund brunch, umami neutra pickled hot chicken echo park forage vaporware kogi cronut. Health goth gluten-free live-edge chambray. Activated charcoal cred woke tote bag fixie. Venmo hashtag wolf PBR&B. Succulents irony green juice grailed disrupt locavore ugh DSA portland taxidermy sriracha readymade hashtag.","Quinoa authentic sus kogi crucifix salvia. Bicycle rights photo booth semiotics celiac, thundercats godard lyft four dollar toast vegan pabst. YOLO cronut listicle coloring book neutral milk hotel pop-up mixtape health goth four loko artisan keffiyeh church-key authentic meggings. Poutine intelligentsia quinoa echo park, lyft plaid gochujang fingerstache. Organic man braid ugh tofu pour-over stumptown lomo.","Chartreuse 3 wolf moon organic Brooklyn swag butcher cornhole fingerstache. Literally truffaut activated charcoal, slow-carb quinoa knausgaard VHS beard post-ironic YOLO occupy. Fingerstache echo park ascot retro +1 gatekeep live-edge 3 wolf moon. Post-ironic hot chicken gorpcore literally pour-over distillery four loko VHS seitan fashion axe.","Marxism PBR&B live-edge, keffiyeh fingerstache austin retro. Gastropub crucifix whatever normcore helvetica. Single-origin coffee mukbang polaroid man bun distillery, offal fashion axe whatever bruh mixtape shabby chic. Actually gluten-free 90's banh mi vibecession unicorn thundercats gentrify taiyaki banjo you probably haven't heard of them. Fanny pack fam ugh, narwhal pour-over mumblecore thundercats beard green juice sus lumbersexual same gorpcore vexillologist occupy.","Pop-up big mood tonx church-key man bun taiyaki jawn. Viral neutra biodiesel kale chips jean shorts slow-carb. Everyday carry cliche tattooed vape. Ethical cray plaid enamel pin. Dreamcatcher selfies 3 wolf moon cliche JOMO. Synth twee church-key pickled tousled kinfolk trust fund, lo-fi butcher master cleanse fam scenester ramps cloud bread salvia. Listicle disrupt retro selvage hexagon bodega boys."]
{"type":"standard","title":"Neutron activation analysis","displaytitle":"Neutron activation analysis","namespace":{"id":0,"text":""},"wikibase_item":"Q2408111","titles":{"canonical":"Neutron_activation_analysis","normalized":"Neutron activation analysis","display":"Neutron activation analysis"},"pageid":21933,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Quark_structure_neutron.svg/330px-Quark_structure_neutron.svg.png","width":320,"height":320},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Quark_structure_neutron.svg/800px-Quark_structure_neutron.svg.png","width":800,"height":800},"lang":"en","dir":"ltr","revision":"1295288865","tid":"120c86aa-47d2-11f0-8f42-df2b763c37aa","timestamp":"2025-06-12T21:13:22Z","description":"Method used for determining the concentrations of elements in many materials","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Neutron_activation_analysis","revisions":"https://en.wikipedia.org/wiki/Neutron_activation_analysis?action=history","edit":"https://en.wikipedia.org/wiki/Neutron_activation_analysis?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Neutron_activation_analysis"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Neutron_activation_analysis","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Neutron_activation_analysis","edit":"https://en.m.wikipedia.org/wiki/Neutron_activation_analysis?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Neutron_activation_analysis"}},"extract":"Neutron activation analysis (NAA) is a nuclear process used for determining the concentrations of elements in many materials. NAA allows discrete sampling of elements as it disregards the chemical form of a sample, and focuses solely on atomic nuclei. The method is based on neutron activation and thus requires a neutron source. The sample is bombarded with neutrons, causing its constituent elements to form radioactive isotopes. The radioactive emissions and radioactive decay paths for each element have long been studied and determined. Using this information, it is possible to study spectra of the emissions of the radioactive sample, and determine the concentrations of the various elements within it. A particular advantage of this technique is that it does not destroy the sample, and thus has been used for the analysis of works of art and historical artifacts. NAA can also be used to determine the activity of a radioactive sample.","extract_html":"
Neutron activation analysis (NAA) is a nuclear process used for determining the concentrations of elements in many materials. NAA allows discrete sampling of elements as it disregards the chemical form of a sample, and focuses solely on atomic nuclei. The method is based on neutron activation and thus requires a neutron source. The sample is bombarded with neutrons, causing its constituent elements to form radioactive isotopes. The radioactive emissions and radioactive decay paths for each element have long been studied and determined. Using this information, it is possible to study spectra of the emissions of the radioactive sample, and determine the concentrations of the various elements within it. A particular advantage of this technique is that it does not destroy the sample, and thus has been used for the analysis of works of art and historical artifacts. NAA can also be used to determine the activity of a rad