{"product_id":"sri-eu-scintillator-crystal","title":"SrI₂(Eu) Scintillator Crystal High-Resolution Gamma Detector","description":"\u003ch2\u003eSrI₂(Eu) Scintillator Single Crystals – Custom \u0026amp; Standard Sizes\u003c\/h2\u003e\n\u003cp\u003eOur \u003cstrong\u003eEuropium-doped Strontium Iodide (SrI₂:Eu) scintillation crystals\u003c\/strong\u003e deliver exceptional light yield, superior energy resolution, and high gamma-ray detection efficiency. These research-grade crystals are optimized for spectroscopy, radiation monitoring, nuclear instrumentation, and advanced detector development.\u003c\/p\u003e\n\u003ch3\u003eKey Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-high light yield \u0026gt;65,000 photons\/MeV\u003c\/li\u003e\n\u003cli\u003eExcellent energy resolution ~3.0% @ 662 keV (Cs-137)\u003c\/li\u003e\n\u003cli\u003eLow intrinsic background\u003c\/li\u003e\n\u003cli\u003eHigh effective Z for strong gamma absorption\u003c\/li\u003e\n\u003cli\u003eStable scintillation response\u003c\/li\u003e\n\u003cli\u003eLow afterglow for accurate counting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Sizes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1″ × 1″ cylinder\u003c\/li\u003e\n\u003cli\u003e1″ × 2″ cylinder\u003c\/li\u003e\n\u003cli\u003e2″ × 2″ cylinder\u003c\/li\u003e\n\u003cli\u003e10 × 10 × 10 mm cube\u003c\/li\u003e\n\u003cli\u003e25 × 25 × 25 mm cube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e\u003cbr\u003eWe support custom crystal growth and finishing according to your specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom dimensions and geometry\u003c\/li\u003e\n\u003cli\u003eOrientation control\u003c\/li\u003e\n\u003cli\u003eOptical polishing (selected faces or all)\u003c\/li\u003e\n\u003cli\u003eHermetic sealing for hygroscopic protection\u003c\/li\u003e\n\u003cli\u003eDetector integration with PMT or SiPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGamma-ray spectroscopy\u003c\/li\u003e\n\u003cli\u003eIsotope identification\u003c\/li\u003e\n\u003cli\u003eNuclear physics instrumentation\u003c\/li\u003e\n\u003cli\u003eEnvironmental radiation monitoring\u003c\/li\u003e\n\u003cli\u003eHomeland security detectors\u003c\/li\u003e\n\u003cli\u003eMedical imaging research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSrI₂(Eu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmission Peak\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~435 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Yield\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;65,000 photons\/MeV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~3.0% @ 662 keV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDecay Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1.2 μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefractive Index\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~2.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHygroscopic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (sealing recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrystal Structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOrthorhombic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProcessing \u0026amp; Integration Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision cutting and shaping\u003c\/li\u003e\n\u003cli\u003eOptical-grade polishing\u003c\/li\u003e\n\u003cli\u003eReflector wrapping (PTFE or ESR)\u003c\/li\u003e\n\u003cli\u003eHermetic encapsulation\u003c\/li\u003e\n\u003cli\u003eDetector module assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e 3–4 weeks typical\u003cbr\u003e\u003cstrong\u003eOrdering:\u003c\/strong\u003e Prototype, single unit, or bulk quantities available.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45540260282507,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/7941\/0827\/files\/SrI2.jpg?v=1771523600","url":"https:\/\/design-realized.com\/products\/sri-eu-scintillator-crystal","provider":"My Store","version":"1.0","type":"link"}