DocumentCode
3298487
Title
High-sensitivity X-ray detectors using gas discharge with extreme dense structure for amplification and visualization of X-ray images
Author
Alkhimov, Yury V. ; Kuleshov, Valery K. ; Kim, Yong Deak
Author_Institution
Comput. & Electr. Eng. Sch., Ajou Univ., Suwon
Volume
5
fYear
2005
fDate
23-29 Oct. 2005
Firstpage
2912
Lastpage
2916
Abstract
Problems of visual image formation in the gas-discharge converter (GDC) of X-radiation are discussed. The physical and mathematical model of initial ionization in gas space and development of electron avalanches from ionization centers in pulse electric field is built. The basic processes which affect on parameters of gained images are determined
Keywords
X-ray apparatus; X-ray imaging; electron avalanches; X-ray detectors; X-ray images; electron avalanches; gas discharge; gas-discharge converter; pulse electric field; visual image formation; Discharges; Electrodes; Electrons; Image converters; Ionization; Mathematical model; Telephony; Visualization; X-ray detectors; X-ray imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Nuclear Science Symposium Conference Record, 2005 IEEE
Conference_Location
Fajardo
ISSN
1095-7863
Print_ISBN
0-7803-9221-3
Type
conf
DOI
10.1109/NSSMIC.2005.1596940
Filename
1596940
Link To Document