{"product_id":"omegoda-the-oh-my-god-particle-physics-t-shirt","title":"Omegoda – The Oh-My-God Particle Physics T-Shirt","description":"\u003cp\u003eOmegoda arrives as a single cosmic ray carrying the punch of a thrown baseball.\u003c\/p\u003e\u003ch3\u003eThe Physics\u003c\/h3\u003e\u003cp\u003eOn 15 Oct 1991 the Fly's Eye detector in Utah recorded a cosmic ray with an energy of (3.2 ± 0.9) × 10²⁰ eV, about 51 J in one subatomic particle. At such energies particles lose energy on the cosmic microwave background (the GZK cutoff), so if it was a proton or neutron it very likely travelled less than about 50 Mpc from its source (Elbert \u0026amp; Sommers 1995).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eE = (3.2 ± 0.9) × 10²⁰ eV ≈ 51 J\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eE: particle energy\u003c\/li\u003e\n\u003cli\u003eeV: electronvolt, 1.602 176 634 × 10⁻¹⁹ J\u003c\/li\u003e\n\u003cli\u003eJ: joule\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFly's Eye, Utah, 15 Oct 1991; the Telescope Array's \"Amaterasu\" particle of 27 May 2021 reached 2.44 × 10²⁰ eV.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eHonest caveat:\u003c\/em\u003e Nobody knows what kind of particle it was.\u003c\/p\u003e\u003ch3\u003eOn the shirt\u003c\/h3\u003e\u003cp\u003eFront: Omegoda, the pixel-art character, with the title. Back: the energy in eV and joules, the GZK horizon, the Amaterasu comparison and the Fly's Eye source. Printed on a unisex tee.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"S \/ White","offer_id":50936646598759,"sku":"20791300128851744369","price":29.99,"currency_code":"USD","in_stock":true},{"title":"S \/ Black","offer_id":50936646631527,"sku":"44884968259113013900","price":29.99,"currency_code":"USD","in_stock":true},{"title":"M \/ White","offer_id":50936646664295,"sku":"31752582958221787812","price":29.99,"currency_code":"USD","in_stock":true},{"title":"M \/ Black","offer_id":50936646697063,"sku":"16968944975734915532","price":29.99,"currency_code":"USD","in_stock":true},{"title":"L \/ White","offer_id":50936646729831,"sku":"90773103037529469299","price":29.99,"currency_code":"USD","in_stock":true},{"title":"L \/ Black","offer_id":50936646762599,"sku":"48620803115282181186","price":29.99,"currency_code":"USD","in_stock":true},{"title":"XL \/ White","offer_id":50936646795367,"sku":"22331145782736003959","price":29.99,"currency_code":"USD","in_stock":true},{"title":"XL \/ Black","offer_id":50936646828135,"sku":"26817700734902014454","price":29.99,"currency_code":"USD","in_stock":true},{"title":"2XL \/ White","offer_id":50936646860903,"sku":"80799798746961853948","price":29.99,"currency_code":"USD","in_stock":true},{"title":"2XL \/ Black","offer_id":50936646893671,"sku":"12635349251216895328","price":29.99,"currency_code":"USD","in_stock":true},{"title":"3XL \/ White","offer_id":50936646926439,"sku":"74198695522848324472","price":29.99,"currency_code":"USD","in_stock":true},{"title":"3XL \/ Black","offer_id":50936646959207,"sku":"20530095105632043982","price":29.99,"currency_code":"USD","in_stock":true},{"title":"4XL \/ White","offer_id":50936646991975,"sku":"29701300202557056100","price":29.99,"currency_code":"USD","in_stock":true},{"title":"4XL \/ Black","offer_id":50936647024743,"sku":"87082995417297700000","price":29.99,"currency_code":"USD","in_stock":true},{"title":"5XL \/ White","offer_id":50936647057511,"sku":"32580456545149094099","price":29.99,"currency_code":"USD","in_stock":true},{"title":"5XL \/ Black","offer_id":50936647090279,"sku":"50577470305616767214","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/oh-my-god-particle_front_01_white.png?v=1793595782","url":"https:\/\/pixelatedphysics.com\/pt\/products\/omegoda-the-oh-my-god-particle-physics-t-shirt","provider":"Pixelated Physics","version":"1.0","type":"link"}