UA96025C2 - Thermoluminescence detector - Google Patents
Thermoluminescence detector Download PDFInfo
- Publication number
- UA96025C2 UA96025C2 UAA200911075A UAA200911075A UA96025C2 UA 96025 C2 UA96025 C2 UA 96025C2 UA A200911075 A UAA200911075 A UA A200911075A UA A200911075 A UAA200911075 A UA A200911075A UA 96025 C2 UA96025 C2 UA 96025C2
- Authority
- UA
- Ukraine
- Prior art keywords
- aluminum
- oxide
- amount
- metal
- earth element
- Prior art date
Links
- 238000000904 thermoluminescence Methods 0.000 title abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052748 manganese Inorganic materials 0.000 abstract description 7
- 239000011572 manganese Substances 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 231100000987 absorbed dose Toxicity 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 230000005865 ionizing radiation Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052727 yttrium Inorganic materials 0.000 description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 4
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- -1 aluminum ions Chemical class 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000001447 compensatory effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 229910001437 manganese ion Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Abstract
Изобретение относится к средствам регистрации поглощенной дозы ионизирующего излучения. Термолюминесцентный детектор содержит основание и примеси. Как основание содержит сложный оксид редкоземельного элемента и металла подгруппы алюминия, а как примеси содержит двухвалентный марганец в количестве 0,001-1 ат. % относительно редкоземельного элемента и компенсационную примесь со стабильной валентностью, не ниже 4+, в количестве 0,001-1 ат. % относительно металла подгруппы алюминия, при таком соотношении компонентов, мол. %:Изобретение повышает чувствительность и расширяет интервал регистрации поглощенной дозы излучения.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL388778A PL217075B1 (pl) | 2009-08-11 | 2009-08-11 | Detektor termoluminescencyjny |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA96025C2 true UA96025C2 (en) | 2011-09-26 |
Family
ID=43798078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200911075A UA96025C2 (en) | 2009-08-11 | 2009-11-02 | Thermoluminescence detector |
Country Status (2)
| Country | Link |
|---|---|
| PL (1) | PL217075B1 (ru) |
| UA (1) | UA96025C2 (ru) |
-
2009
- 2009-08-11 PL PL388778A patent/PL217075B1/pl unknown
- 2009-11-02 UA UAA200911075A patent/UA96025C2/uk unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL217075B1 (pl) | 2014-06-30 |
| PL388778A1 (pl) | 2011-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yukihara et al. | Systematic development of new thermoluminescence and optically stimulated luminescence materials | |
| US7560046B2 (en) | Scintillator material and radiation detectors containing same | |
| JP2016506977A5 (ru) | ||
| Orante-Barrón et al. | Luminescence properties of MgO produced by solution combustion synthesis and doped with lanthanides and Li | |
| Duclos et al. | Development of the HiLightTM scintillator for computed tomography medical imaging | |
| Martin et al. | Scintillator materials for x-ray detectors and beam monitors | |
| JP2005126718A (ja) | 放射線損傷に対する耐性が向上したテルビウム又はルテチウムを含有するシンチレータ組成 | |
| RU2745924C1 (ru) | Керамический сцинтиллятор на основе композиций кубического граната для позитронно-эмиссионной томографии (пэт) | |
| Wu et al. | Eu2+ concentration effects in KCa0. 8Sr0. 2I3: Eu2+: A novel high-performance scintillator | |
| Prusa et al. | Tailoring and optimization of LuAG: Ce epitaxial film scintillation properties by Mg co-doping | |
| Junot et al. | Thermoluminescent analysis of CaSO4: Tb, Eu crystal powder for dosimetric purposes | |
| Sibczyński et al. | Study of NaI (Tl) scintillator cooled down to liquid nitrogen temperature | |
| Kobayashi et al. | Further study on different dopings into PbWO4 single crystals to increase the scintillation light yield | |
| Szupryczynski et al. | Thermoluminescence and scintillation properties of rare earth oxyorthosilicate scintillators | |
| Jin et al. | Improved thermoluminescence response of terbium doped magnesium orthosilicate by co-doping with sodium ions | |
| Kawaguchi et al. | Thermoluminescence characteristics of Nd-doped LiCaAlF6 single crystal | |
| US8907292B2 (en) | Tungstate-based scintillating materials for detecting radiation | |
| Cecilia et al. | Investigation of the luminescence, crystallographic and spatial resolution properties of LSO: Tb scintillating layers used for X-ray imaging applications | |
| UA96025C2 (en) | Thermoluminescence detector | |
| Trevisani et al. | Synchrotron radiation study of interconfigurational 5d-4f luminescence of Pr3+ in KLuP2O7 | |
| Nakauchi et al. | Scintillation, OSL and TSL properties of yttria stabilized zirconia crystal | |
| Mahr | Luminescent Decay of Localized Optical Excitations in KCl | |
| Fasoli et al. | Shallow Traps in ${\rm YAlO} _ {3}:{\rm Ce} $ Single Crystal Perovskites | |
| Baccaro et al. | Influence of Si-codoping on YAG: Ce scintillation characteristics | |
| Fukuda et al. | Thermally and optically stimulated radiative processes in Eu and Y co-doped LiCaAlF6 crystal |