ngwaahịa

CdWO4 Scintillator, Cwo Scintillator, Cdwo4 Scintillation Crystal

nkowa nkenke:

CWO (CdWO4) bụ ihe nchọpụta scintillation magburu onwe ya maka nyocha nchekwa, nke nwere ezigbo scintillation Njirimara gụnyere X-ray absorption coefficient, njupụta dị elu, ọnụ ọgụgụ atomiki dị elu, arụmọrụ dị elu, obere ọkụ ọkụ na ike nkwụsị dị mma.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Uru

● Nnukwu njupụta

● High Z

● Ọkụkụ na-adịchaghị ala

● Ịchọpụta arụmọrụ dị elu

Ngwa

● Igwe nyocha X-ray nke ọgwụ nuklia

● Ụlọ ọrụ nyocha akpa

● Nyocha ụgbọ ala

Njirimara

Njupụta (g/cm3)

7.9

Oge mmebi (ns)

14000

Ọnụ kacha elu (nm)

470

Mkpụrụ ọkụ (foto/keV)

12

Ebe mgbaze (°C)

1272

Isi ike (Mho)

4-4.5

Ntụgharị ntụgharị uche

2.3

Hygroscopic

Ọ dịghị

Ụgbọ elu mgbawa

(101)

Nkọwa ngwaahịa

CdWO4 scintillator bụ ihe scintillation nke cadmium tungstate kristal mere.Ọ nwere ihe ndị dị mma ma dị mma maka ngwa dị iche iche, gụnyere:

1. Nchọpụta nuklia: A na-eji CdWO4 scintillator mee ihe na usoro nyocha nke nuklia iji tụọ ike na ike nke radieshon gamma.

2. Nlekọta ahụike: CdWO4 scintillator na-eji PET / CT nyocha maka nyocha ahụike.Ọ na-emepụta obere mkpọtụ, ihe oyiyi dị elu dị mma maka ịchọpụta obere etuto ahụ, ọnya, na ihe ndị ọzọ na-adịghị mma.

3. Fiziks ike dị elu: CdWO4 scintillator nwere ike nkwụsị dị elu na njupụta dị elu, ọ dịkwa mma maka nnwale physics dị elu, nchọpụta na nha nke oke ume ike.

4. Nchọpụta mmanụ na gas: CdWO4 scintillator na-eji downhole gamma spectrometer maka nchọpụta mmanụ na gas.Ngwá ọrụ ndị a na-enyere aka chọpụta ọnụnọ ma chọpụta nha mmanụ na gas.

5. Nyochaa nchekwa: A na-eji CdWO4 scintillator mee ihe na nchọpụta radieshon maka nyocha nchekwa, dị ka nleba anya na-abata ọdụ ụgbọ mmiri.

Na nchịkọta, CdWO4 scintillator bụ ihe nchọpụta radieshon a na-ejikarị eme ihe, nke a na-ejikarị eme ihe na nchọpụta nuklia, ihe ngosi ahụike, physics ike dị elu, nchọpụta mmanụ na gas, nyocha nchebe na mpaghara ndị ọzọ n'ihi arụmọrụ ya dị mma.

CdWO4 (cadmium tungstate) scintilators nwere ọtụtụ uru:

1. Nnukwu njupụta: CdWO4 nwere nnukwu njupụta nke 7.9g / cm3 ma nwee ikike igbochi gamma radieshon.

2. Igwe ọkụ dị elu: scintillator nwere mkpụrụ ọkụ dị elu, nke pụtara na ọ nwere ike gbanwee ụzarị gamma nke ọma ka ọ bụrụ ìhè a na-ahụ anya maka nchọpụta.

3. Mkpebi ike dị elu: CdWO4 nwere mkpebi ike dị elu ma nwee ike iji ya mee ihe maka nha nke ike gamma ray.

4. Ndị na-adịghị ahụkebe na oghere magnetik: CdWO4 scintilators enweghị mmasị na oghere magnetik, nke na-eme ka ha baa uru na ngwa ebe ebe magnetik dị.

CdWO4 Scintillator1

Mgbe ọkụ arụmọrụ

CdWO4 Scintillator

Ọrụ mmepụta ọkụ


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