BGO Scintillator, Bgo Crystal, Bi4Ge3O12 Scintillator Crystal

tsananguro pfupi:

BGO (Bi₄Ge₃O₁₂) is an oxide scintillation material.Iyo ine yakakwira atomic nhamba, yakakwira density, yakanaka mechanical simba, isiri-hygroscopic, isina cleavage.Yakanyanya kukwirira density inoita kuti kristaro iyi inyatsokodzera kutariswa kwechisikigo radioactivity.BGO inogona kugadzirwa mune akasiyana maumbirwo uye geometries.

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Product Detail

Product Tags

Advantage

● Non-hygroscopic

● High density

● High Z

● Kubudirira kwepamusoro kwekuona

● Kupenya kwakaderera

Application

● High simba physics

● Spectrometry uye radiometry ye gamma-radiation

● Positron tomography yenyukireya imaging yezvokurapa

● Anti-Compton michina

Properties

Density (g/cm³）	7.13
Melting Point (K)	1323
Thermal Expansion Coefficient (C^-1)	7 x 10^-6
Cleavage Plane	Hapana
Kuoma (Mho)	5
Hygroscopic	No
Wavelength yeEmission Max.(nm)	480
Yekutanga Kuora Nguva (ns)	300
Chiedza Chibereko (photons/kev)	8-10
Photoelectron Yield [% of NaI(Tl)] (ye γ-mwaranzi)	15-20

Product Description

BGO (bismuth germanate) ikristaro ye scintillation yakagadzirwa nebismuth oxide uye germanium oxide.Iine huwandu hwepamusoro uye huwandu hweatomu hwepamusoro, zvichiita kuti ive yakakodzera kuona mafotoni ane simba guru.BGO scintillators ane yakanaka kugadzirisa simba uye yakakwirira mwenje kubuda, izvo zvinoita kuti zvive zvakakosha pakuona gamma rays uye mamwe marudzi eionizing radiation.

Zvimwe Zvakajairwa Zvishandiso zveBGO Makristasi anosanganisira

1. Kufungidzira kwezvokurapa: BGO scintillators inowanzoshandiswa mu positron emission tomography (PET) scanners kuti ione gamma rays inobudiswa ne radioisotopes mumuviri.Ivo vane yakanakisa simba rekugadzirisa uye sensitivity zvichienzaniswa nemamwe ma scintillator anoshandiswa muPET imaging.

2. Kuedza kwefizikisi yepamusoro-simba: Makristasi eBGO anoshandiswa muongororo yefizikisi yekuona mafotoni ane simba guru uye, mune dzimwe nguva, maerekitironi uye positrons.Iwo anonyanya kubatsira pakuona gamma rays musimba renji re1-10 MeV.

3. Chengetedzo yekuongorora: BGO detectors inowanzoshandiswa mukuchengetedzwa kwekuchengetedza michina yakadai semikwende uye mitoro scanners kuti ione kuvapo kwezvinhu zvinopisa.

4. Tsvagiridzo yefizikisi yeNuclear: Makristasi eBGO anoshandiswa mukuedza kwefizikisi yenyukireya kuyera gamma ray spectrum inoburitswa nemaitiro enyukireya.

5. Kutarisisa kwezvakatipoteredza: BGO detectors inoshandiswa mukuongorora kwezvakatipoteredza zvikumbiro kuona gamma radiation kubva kune zvakasikwa sematombo, ivhu, uye zvekuvaka.