NaI (Tl) Scintillator, NaI (Tl) Crystal, NaI (Tl) Scintillation Crystal

ibisobanuro bigufi:

NaI (Tl) nibikoresho bikoreshwa cyane muri scintillation kubera gukoresha amafaranga menshi.Ifite urumuri rwinshi rusohoka, gukora neza cyane, ubunini-bunini buraboneka kandi buhendutse ugereranije nibindi bikoresho bya scintillation.NaI (TI) ni hygroscopique kandi igomba kuba igizwe na hermetic mumiturire (Steel Steel, Titanium Alloy, Al amazu yubundi buryo).

Imiterere nubunini busanzwe: Impera-nziza, cubic Imiterere, uruhande rufungura neza, silinderi.Dia1 "x1", Dia2 "x2, Dia3" x3 ", Dia5" x5 ", 2" x4 "x16", 4 "x4" x16 ", Detector Anti-Compton.

Biboneka muri kristu imwe, polycrystalline cyangwa kristu yahimbwe kugirango inganda zinjira mu mavuta.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Imiterere nubunini busanzwe

Impera-nziza, cubic Shape, uruhande rufunguye neza, silinderi.Dia1 "x1", Dia2 "x2, Dia3" x3 ", Dia5" x5 ", 2" x4 "x16", 4 "x4" x16 ", Detector Anti-Compton.

Biboneka muri kristu imwe, polycrystalline cyangwa kristu yahimbwe kugirango inganda zinjira mu mavuta.

Ibyiza

Igiciro cyiza

Size Ingano nini irahari

Light Umucyo mwinshi usohoka / gutahura neza

● Ingaragu / polycristal / impimbano ya kristu irahari

● Umuhengeri uhuye neza PMT soma

● NaI (Tl) yahimbye kristu yo gutema amavuta

● MWD / LWD

Gusaba

Medicine Ubuvuzi bwa kirimbuzi

Ibipimo by'ibidukikije

Oph Geofiziki

Phys Fizika ifite ingufu nyinshi

Ection Kumenya imirasire

Ibyiza

Ubucucike （g / cm³）	3.67
Gushonga (K)	924
Coefficient yo Kwagura Ubushyuhe (K.^-1)	47.4 x 10^-6
Gukomera (Mho)	2
Hygroscopique	Yego
Uburebure bwumwuka mwinshi (nm)	420
Ironderero ryerekana ibyuka bihumanya ikirere	1.85
Igihe cyambere cyo kubora (ns)	250
Ubushyuhe bwa Coefficient yumucyo utanga umusaruro	0.3% K.^-¹
Umusaruro woroheje (fotone / keV)	38

Ibisobanuro ku bicuruzwa

NaI (Tl) bisobanura sodium iodide ikozwe na thallium.Nibikoresho bya scintillation bikoreshwa mugutahura imirasire, cyane cyane imirasire ya gamma.Iyo imirasire ya gamma ikubise kristu ya NaI (Tl), itera atome ya Tl gusohora urumuri rwumucyo, bigaragazwa na fotokatho hanyuma bigahinduka ikimenyetso cyamashanyarazi.NaI (Tl) ikoreshwa cyane muri gamma spectroscopy, amashusho yubuvuzi, no gukurikirana ibidukikije.

Polycrystalline scintillator ni scintillator igizwe nintete ntoya ya kirisiti aho kuba kristu nini nini nka kristu imwe.Utwo duce duto dukunze gukurira hamwe binyuze mubikorwa byitwa sinte-state sintering, aho uduce tumwe na tumwe duhurira hamwe hanyuma tugashyuha ubushyuhe bwinshi kugeza igihe buhurira hamwe.Ibi bitandukanye nuburyo bumwe bwo gukura bwa kristu ikoreshwa kuri kristu imwe ya kirisiti.Polycrystalline scintillator ifite ibyiza byinshi kurenza sisitemu imwe ya kristu, nkigiciro gito cyumusaruro hamwe no kuzamura imashini nubushyuhe.Nyamara, barashobora kugira ingufu nke zo gukemura no kumurika urumuri ugereranije na kristu imwe ya kirisiti.