NaI (Tl) scintillator waxaa si weyn loogu dabaqaa daawada nukliyeerka, cabbirada deegaanka, geophysics, fiisigiska tamarta sare, ogaanshaha shucaaca iwm.
NaI(Tl) waa sheyga ugu badan ee loo isticmaalo scintillation sababtoo ah kharashka-wax-ku-ool ah.Waxay leedahay iftiin sare, hufnaanta ogaanshaha sare, cabbir weyn oo la heli karo iyo kharash badan oo waxtar leh marka la barbar dhigo qalabka kale ee scintillation.NaI(TI) waa hygroscopic si hermetically ah loogu koobay guryaha (Stainless Steel, Titanium Alloy, Al housing alternative).
Nai (Tl) scintillator wuxuu leeyahay wax soo saar iftiin sare leh iyo xallin tamar wanaagsan, taasoo ka dhigaysa mid ku habboon isticmaalka codsiyada sida gamma spectrometry iyo sawirka caafimaadka.Si kastaba ha ahaatee, sidoo kale waa hygroscopic, taasoo la micno ah inay nuugi karto qoyaanka hawada taasoo hoos u dhigi karta waxqabadkeeda waqti ka dib.
Waxaan habeyn karnaa qaabkaaga crystal iyo cabbirka:
Qaabka: dhululubo, cubic, ceel dhamaadka, dhinaca si fiican u furan.
Cabirka: φ10mm ---φ25mm, φ40mm,2inch, 3inch, 4inch, 5inch, 6inch.
NaI(Tl) scintillator waxa uu leeyahay awoodo badan:
1. Iftiinka Sare: Marka la barbardhigo qalabka kale ee scintillator, NaI (Tl) waxay leedahay iftiin sare oo iftiin ah, taas oo macnaheedu yahay in ay soo saarto photons badan halkii cutub ee tamarta kaydsan.Tani waxay keenaysaa dareen sare iyo xalin muuqaal wanaagsan.
2. Xallinta Tamarta Wanaagsan: Xalinta tamarta scintillator ayaa go'aamisa sida ugu wanaagsan ee ay u kala saari karto heerarka tamarta kala duwan ee shucaaca.NaI (Tl) waxay leedahay xallin tamar wanaagsan, taasoo la micno ah inay si sax ah u aqoonsan karto oo ay cabbiri karto tamarta shucaaca soo socda.
3. Range Dynamic Wide: NaI (Tl) scintillator wuxuu ogaan karaa labadaba shucaaca tamarta hooseeya iyo kuwa sarreeya labadaba, taas oo ka dhigaysa mid faa'iido leh codsiyo kala duwan.
4. Kharash wax ku ool ah: NaI(Tl) waa shay shaybaare raqiis ah, taas oo ka dhigaysa ikhtiyaar qiimo leh oo loogu talagalay noocyo badan oo codsiyada ogaanshaha shucaaca.
5. Adag: NaI (Tl) waa shay adag oo u adkeysan kara heerarka sare ee shucaaca iyada oo aan hoos loo dhigin waqti ka dib.
Guud ahaan, NaI (Tl) scintillator waa qalab la isku halayn karo oo la isku halleyn karo oo ku saabsan ogaanshaha shucaaca, oo bixiya dareenka sare, xallinta muuqaalka wanaagsan, iyo baaxad ballaaran oo firfircoon oo qiimo jaban ah.
Waqtiga boostada: Meey-05-2023