Published 1990
| Version v1
Report
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Screens for beam monitoring
Description
A TV technique of measuring the screen optic radiation under exposure with the 70 GeV proton beam is described. Threshold sensitivities and light output of SiO2, BeO, ZnS, Al2O3xCr3+, Al2O3xTi3+ screens have been obtained for the beam denaisyt of 1017-1014 prot/cm2 and extraction duration of 10-6x0.4s. The technique of manufacturung the crystals from Al2O3 single crystals activated by Cr and Ti has been worked out. The optimal concentration of the activator for Al2O3xCr3+ has been determined. The values for optical forward and backward transition radiation have been measured for Al,Ni,Ti,Cu,C screens. 9 refs.; 1 fig.; 2 tabs
Availability note (English)
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22073188.pdf
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Additional details
Additional titles
- Original title (Russian)
- Экраны для диагностики пучка
Publishing Information
- Imprint Pagination
- 7 p.
- Report number
- IFVE-OP--90-34
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 22073188
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- ALUMINIUM; BEAM MONITORS; CARBON; CHROMIUM ADDITIONS; COPPER; FILMS; GEV RANGE 10-100; MONOCRYSTALS; NICKEL; PHOSPHORS; PROTON BEAMS; RADIOLUMINESCENCE; SCREENS; TITANIUM; TITANIUM ADDITIONS; TRANSITION RADIATION
- Descriptors DEC
- BEAMS; CRYSTALS; ELECTROMAGNETIC RADIATION; ELEMENTS; EMISSION; ENERGY RANGE; GEV RANGE; LUMINESCENCE; MEASURING INSTRUMENTS; METALS; MONITORS; NONMETALS; NUCLEON BEAMS; PARTICLE BEAMS; PHOTON EMISSION; RADIATIONS; TRANSITION ELEMENTS
Optional Information
- Notes
- Submitted to Prib. Tekh. Ehksp.