{"product_id":"posita-beta-plus-decay-pixel-sticker","title":"Posita – Beta-Plus Decay Physics Sticker","description":"\u003cp\u003eMeet Posita, a proton inside a nucleus who turns into a neutron and throws out a positron and an electron neutrino. This is beta-plus decay. A free proton cannot do it, because a neutron is heavier; the energy comes from the nucleus. Pixel-art kiss-cut sticker in 2, 3, 4 and 6 inches; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"2\" × 2\" \/ White","offer_id":50657826766951,"sku":"17932496882042003851","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50657826799719,"sku":"24155491292739792944","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50657826832487,"sku":"14631752845357387610","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50657826865255,"sku":"64154895691380005159","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_7116756c-fa42-4e02-a3ab-234b661ff01f.jpg?v=1792791809","url":"https:\/\/pixelatedphysics.com\/products\/posita-beta-plus-decay-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}