Essence e Khanyang – Kristale ea Cutting-Edge LSO(Ce) bakeng sa Kutloisiso e Ntlafalitsoeng ea Spectral

Tlhaloso e Khutšoanyane:

Ho hlahisa "Illuminated Essence," sehlahisoa se tsoetseng pele se nang le theknoloji ea kristale ea LSO(Ce). E etselitsoe ho fetola kutloisiso ea spectral, e fana ka ts'ebetso e sa bapisoeng ho pholletsa le litšoantšo tsa bongaka, lipatlisiso tsa fisiks ea nyutlelie, le lits'ebetso tsa ts'ireletso ea lehae. Ka boenjiniere bo hlokolosi le tlhahiso e tsoetseng pele, e fana ka khanya e ikhethang le bokhoni bo nepahetseng ba ho lemoha, e beha maemo a macha boqaping ba thepa ea sntillation. Kakaretso ea sehlahisoa sa rona e totobatsa litšobotsi tse ikhethang le lits'ebetso tse feto-fetohang, e bonts'a bokhoni ba eona ba ho khanna tsoelo-pele masimong a fapaneng a itšetlehileng ka theknoloji ea kristale e sebetsang hantle.


Likaroloana

Hlahisa lebokose la wafer

Kristale ea rona ea LSO(Ce) e emela sehlohlolo sa theknoloji ea thepa ea scintillation, e fanang ka ts'ebetso e ikhethang lits'ebetsong tse fapaneng. E entsoe ka ho nepahala le boiphihlelo, kristale ena e tšetsoe ka cerium (Ce) ho ntlafatsa katleho ea eona ea tlhahiso ea leseli le karabelo ea spectral.

Kristale ea LSO(Ce) e na le tharollo e phahameng ea matla le litšobotsi tsa nako, e leng se etsang hore e be khetho e ntle bakeng sa positron emission tomography (PET), gamma-ray spectroscopy, le lits'ebetso tse ling tsa ho hlahloba litšoantšo tsa bongaka le mahlaseli. Ponahalo ea eona e phahameng ea khanya le nako ea ho bola kapele li netefatsa ho lemoha mahlaseli a gamma le mahlaseli a mang a ionizing ka nepo le ka mokhoa o tšepahalang.

Ka ts'ebetso ea eona e ikhethang le botšepehi, kristale ea rona ea LSO(Ce) e beha maemo a macha bakeng sa lisebelisoa tsa ho squintilla, e nolofalletsang tsoelo-pele lipatlisisong tsa saense, tlhahlobo ea bongaka le ts'ireletso ea lehae. Latsoa kutloisiso le ho nepahala ho sa bapisoeng le kristale ea rona ea LSO(Ce), e khannang boqapi le ho sibolla masimong a fapaneng.

Chate ea lintlha

Likristale tsa LSO(Ce) Scintillation
- Thepa ea Mekaniki -

Thepa

Diyuniti

Boleng

Foromo ea Lik'hemik'hale  

Lu₂SiO₅(Ce)

Botenya

g/cm³

7.4

Nomoro ea Athomo (E sebetsang)  

75

Sebaka sa ho Qhibiliha

ºC

2050

Katoloso ea Thermal Coeff.

C⁻¹

TBA x 10‾⁶

Sefofane sa Cleavage  

Ha ho letho

Bothata

Mho

5.8

Hygroscopic  

No

Ho qhibiliha ha metsi

g/100gH₂0

Ha e eo

 

 

 

 

Likristale tsa LSO(Ce) Scintillation
- Matlotlo a Optical -

Thepa

Diyuniti

Boleng

Bolelele ba maqhubu (Phallo e phahameng ka ho fetisisa)

nm

420

Sebaka sa Bolelele ba Maqhubu

nm

TBA

Linako tsa ho Bola

ns

40

Tlhahiso e bobebe

lifotone/keV

30

Tlhahiso ea Photoelectron

% ea NaI(Tl)

75

Bolelele ba Mahlaseli

cm

1.14

Phetiso ea Optical

µm

TBA

Phetisetso

%

TBA

Index ea Refractive

 

1.82@420nm

Tahlehelo/Bokaholimo ba Ponahalo

%

TBA

Karolo e Tšela ea Neutron Capture

matlo a polokelo

TBA

Setšoantšo se qaqileng

asd (2)
asd (1)

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