Ikimenyetso cya Photodiode, icyuma cya PD
Kumenyekanisha ibicuruzwa
Kinheng irashobora gutanga disikete ya scintillator ishingiye kuri PMT, SiPM, PD kuri radiyo yerekana imirasire, dosimeter yumuntu ku giti cye, amashusho yumutekano nizindi nzego.
1. Ikimenyetso cya SD
2. Ikiranga indangamuntu
3. Imbaraga nke za X-ray
4. Ikimenyetso cya seri ya SiPM
5. Ikurikiranabikorwa rya PD
| Ibicuruzwa | |||||
| Urukurikirane | Icyitegererezo No. | Ibisobanuro | Iyinjiza | Ibisohoka | Umuhuza |
| PS | PS-1 | Module ya elegitoronike hamwe na sock, 1 ”PMT | 14 Amapine |
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| PS-2 | Module ya elegitoronike hamwe na sock & high / low power supply-2 ”PMT | 14Pin |
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| SD | SD-1 | Detector.Integrated 1 "NaI (Tl) na 1" PMT ya Gamma ray |
| 14 Amapine |
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| SD-2 | Detector.Integrated 2 "NaI (Tl) na 2" PMT ya Gamma ray |
| 14Pin |
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| SD-2L | Detector.Integrated 2L NaI (Tl) na 3 ”PMT ya Gamma ray |
| 14 Amapine |
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| SD-4L | Detector.Integrated 4L NaI (Tl) na 3 ”PMT ya Gamma ray |
| 14 Amapine |
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| ID | ID-1 | Integrated Detector, hamwe na 1 "NaI (Tl), PMT, module ya electronics ya Gamma ray. |
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| GX16 |
| ID-2 | Integrated Detector, hamwe na 2 ”NaI (Tl), PMT, module ya electronics ya Gamma ray. |
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| GX16 | |
| ID-2L | Integrated Detector, hamwe na 2L NaI (Tl), PMT, module ya electronics ya Gamma ray. |
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| GX16 | |
| ID-4L | Integrated Detector, hamwe na 4L NaI (Tl), PMT, module ya electronics ya Gamma ray. |
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| GX16 | |
| MCA | MCA-1024 | MCA, Ubwoko bwa USB-1024 Umuyoboro | 14 Amapine |
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| MCA-2048 | MCA, USB ubwoko-2048 Umuyoboro | 14Pin |
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| MCA-X | MCA, GX16 ubwoko bwa Connector-1024 ~ 32768 imiyoboro irahari | 14Pin |
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| HV | H-1 | Moderi ya HV |
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| HA-1 | HV Guhindura Module |
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| HL-1 | Umuvuduko mwinshi / Umuvuduko muke |
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| HLA-1 | Umuvuduko mwinshi / muto |
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| X | X-1 | Integrated detector-X ray 1 ”Crystal |
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| GX16 |
| S | S-1 | SIPM Ikomatanya |
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| GX16 |
| S-2 | SIPM Ikomatanya |
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| GX16 | |
Ikurikiranabikorwa rya SD ikubiyemo kristu na PMT munzu imwe, ikanesha imbogamizi ya hygroscopique ya kristu zimwe na zimwe zirimo NaI (Tl), LaBr3: Ce, CLYC.Iyo gupakira PMT, ibikoresho byo gukingira imbere bya geomagnetiki byagabanije imbaraga zumurima wa geomagnetiki kuri detector.Birakoreshwa mukubara impiswi, gupima ingufu za spécran no gupima imishwarara.
| PS-Gucomeka Sock Module |
| SD- Ikimenyetso gitandukanye |
| Indangamuntu |
| H- Umuvuduko mwinshi |
| HL- Umuvuduko mwinshi / Umuvuduko muke |
| AH- Guhindura Umuvuduko mwinshi |
| AHL- Guhindura Umuvuduko mwinshi / Umuvuduko muke |
| MCA-Isesengura Ryinshi |
| Ikimenyetso cya X-ray |
| Ikimenyetso cya S-SiPM |
Ibikoresho Bitandukanye Ibipimo
| Ibikoresho bya Scintillator | CsI (Tl) | CdWO4 | GAGG: Ce | GOS: Pr / Tb Ceramic | GOS: Tb Filime |
| Umusaruro woroshye (fotone / MeV) | 54000 | 12000 | 50000 | 27000/45000 | 145% ya DRZ Hejuru |
| Afterglow (nyuma ya 30ms) | 0.6-0.8% | 0.1% | 0.1-0.2% | 0.01% / 0.03% | 0.008% |
| Igihe cyo kubora (ns) | 1000 | 14000 | 48, 90, 150 | 3000 | 3000 |
| Hygroscopique | Buhoro | Nta na kimwe | Nta na kimwe | Nta na kimwe | Nta na kimwe |
| Ingufu zingana | Ingufu nke | Ingufu nyinshi | Ingufu nyinshi | Ingufu nyinshi | Ingufu nke |
| Muri rusange ibiciro | Hasi | Hejuru | Hagati | Hejuru | Hasi |
Ibipimo bya PD
A. Kugabanya ibipimo
| Ironderero | Ikimenyetso | Agaciro | Igice |
| Umuvuduko mwinshi | Vrmax | 10 | v |
| Ubushyuhe bwo gukora | Hejuru | -10 - +60 | ° C. |
| Ubushyuhe bwo kubika | Tst | -20 - +70 | ° C. |
B. Ibiranga ifoto ya PD
| Parameter | Ikimenyetso | Igihe | Agaciro gasanzwe | Icyiza | Igice |
| Igisubizo cyerekanwa | λp |
| 350-1000 | - | nm |
| Impinga yo gusubiza hejuru | λ |
| 800 | - | nm |
| Amafoto | S | λ = 550 | 0.44 | - | A / W. |
| λp = 800 | 0.64 | ||||
| Umuyoboro wijimye | Id | Vr = 10Mv | 3 - 5 | 10 | pA |
| Ubushobozi bwa Pixel | Ct | Vr = 0, f = 10kHz | 40 - 50 | 70 | pF |
Igishushanyo cya PD
(P1.6mm CsI (Tl) / GOS: Detector ya Tb)
(P2.5mm GAGG / CsI (Tl) / Detector ya CdWO4)
Moderi ya PD
Ikimenyetso cya CsI (Tl) PD
Ikimenyetso cya PD
GAGG: Ikimenyetso cya Ce PD
GOS: Ikimenyetso cya Tb PD
Gusaba
Igenzura ry'umutekano, gahunda ihamye yo gusuzuma no gusuzuma abantu, ibintu, cyangwa uturere kugira ngo hubahirizwe protocole n’umutekano, ndetse no kumenya no kugabanya ingaruka zishobora guhungabanya umutekano.Harimo kugenzura no kugenzura ibintu bitandukanye, ubugenzuzi bwumutekano bukorerwa ahantu hatandukanye, harimo ibibuga byindege, ibyambu, inyubako za leta, ibikorwa rusange, ibikorwa remezo bikomeye, nubucuruzi bwigenga.Intego nyamukuru z’ubugenzuzi bw’umutekano ni ukuzamura umutekano n’umutekano w’abantu n’umutungo, gukumira kwinjiza ibintu bibujijwe cyangwa ibintu biteye akaga, kumenya iterabwoba cyangwa ibikorwa by’ubugizi bwa nabi, no kubahiriza amategeko.
Kugenzura kontineri, Mu rwego rwo kugenzura kontineri, disiketi zikoreshwa kugirango hamenyekane ibikoresho byose bishobora gukoreshwa na radio cyangwa amasoko ashobora kuba ahari muri kontineri.Izi disiketi zisanzwe zishyirwa kumurongo wingenzi mugikorwa cyo kugenzura kontineri, nko kwinjira cyangwa gusohoka, kugirango ugenzure kandi ukurikirane ibiri muri kontineri.kugenzura kontineri kubikorwa bitandukanye, harimo: Gukurikirana imirasire, Kumenya inkomoko ya radio, Kurinda icuruzwa ritemewe, Kurinda umutekano rusange, nibindi.
Kugenzura ibinyabiziga biremereye, bivuga igikoresho cyangwa sisitemu yihariye ikoreshwa mu kumenya no gusuzuma ibintu bitandukanye by'ibinyabiziga biremereye, nk'amakamyo, bisi, cyangwa izindi modoka nini z'ubucuruzi.Izi disiketi zikoreshwa cyane kuri bariyeri, kwambuka imipaka, cyangwa kuri sitasiyo zubugenzuzi kugirango hubahirizwe umutekano, amabwiriza, n’amategeko.
NDT.Ubuhanga bwa NDT bukoreshwa cyane mubikorwa nkinganda, ubwubatsi, ikirere, ibinyabiziga, nibindi byinshi kugirango dusuzume ubunyangamugayo, ubwiza, nubwizerwe bwibigize cyangwa ibikoresho.
Inganda zipima amabuye, irashobora kwerekeza ku gikoresho cyangwa sisitemu ikoreshwa mu kumenya no gutandukanya amabuye y'agaciro cyangwa ibikoresho by'amabuye y'agaciro mu gihe cyo gusuzuma.Izi disiketi zagenewe gusesengura imiterere yumubiri nubumara bwamabuye yamabuye no kumenya ibiranga ibintu cyangwa inyungu.Imashini ya X-ray cyangwa radiometrike ni uguhitamo detekeri munganda zipima amabuye biterwa nuburinganire bwihariye bwamabuye y'agaciro, amabuye y'agaciro yifuzwa, hamwe nubushobozi nukuri bisabwa mugikorwa cyo gusuzuma.Izi disikete zigira uruhare runini mugukuramo amabuye y'agaciro, kugabanya imyanda, no kunoza ibikorwa rusange byo gutunganya amabuye.
