Litšoantšo tsa Lisebelisoa tsa Mahlale Alpha Particle Spark Detector
Kaofela matla a phahamengtaglisebelisoa tsa e-e ka ba kotsi 'me li tlameha ho sebetsoa ka hloko e feteletseng. Se ke oa sebelisa sesebelisoa sena ntle le ho bala litaelo le boitlamo bo leqepheng la 2.
Sesebelisoa sena sa alpha particle spark detector se sebelisa electrode ea 8000 volt e nang le tjhaji e fosahetseng le bophara bo tšesaane .003″ terata ea tungsten e hoketsoeng fatše e phunyeletsoang moeeng hoo e ka bang 0.125 ″ ka holim'a eleketrode. Mohala o le mong o kengoa pakeng tsa screw e 'ngoe le e 'ngoe ebe o tiisa lipoleiti tse peli tsa tšepe. Ha karoloana ea alpha e feta-pakeng tsa terata le electrode e ionize moea pakeng tsa. Molumo o phahamengtagbokhoni ba pakeng tsa lithapo le eleketrode bo baka phello ea avalanche eo re e bonang e le ho tsoa ha motlakase pakeng tsa lithapo le electrode. Mohloli ona o utloa feela likaroloana tsa alpha (α) 'me o ke ke oa lemoha mahlaseli a beta(β), xray kapa gamma(γ). E hloka mohloli o matla oa alpha o bapisoang le o rekisoang ke Litšoantšo.
Ho Sebelisa:
Leha ho le joalo, motho ha aa lokela ho tšoara lithapo kapa platelete ea HV tlas'a lithapo tse karolong e ka pele. Hokela phepelo ea motlakase ho tloha ho transformer ea lebota ho ea ka morao ho detector ea Alpha Particle spark. Fetolela matla ho yuniti o sebelisa sesebelisoa se timang phanele e ka pele. Tšoara mohloli oa alpha haufi le lithapo tse holim'a phanele e ka holimo, hoo e ka bang 0.25 ho 0.5 inches ka holim'a lithapo. Fetola voltage ea phepelo ea motlakase ho ea tlase ka ho fetisisatagho khoneha ho lemoha. U tla bona tlhase lipakeng tsa mehala ea fatše le poleiti ea HV ha yuniti e lemoha likaroloana tsa alpha.
Tlhahisoleseling e 'Ngoe:
http://www.imagesco.com/geiger/alpha-particle-spark-detector.html
Lifitio tsa YouTube
http://www.youtube.com/watch?v=RzglpP3D2tQ
http://www.youtube.com/watch?v=y2PYovHdj5o
Boithorollo: Images SI Inc. kapa balekane ba eona ha ba nke boikarabello bakeng sa litšenyehelo tse bakiloeng kapa tse sa hlokahaleng kapa tsa tšohanyetso bakeng sa tšebeliso kapa tšebeliso e mpe ea sesebelisoa sa Alpha Particle Spark Detector. Litšoantšo ha li fane ka litiisetso, tse hlahisoang kapa tse hlahisoang molemong oa sesebelisoa sena ka sepheo se itseng ntle le se thathamisitsoeng mona.
Litokomane / Lisebelisoa
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Litšoantšo tsa Lisebelisoa tsa Mahlale Alpha Particle Spark Detector [pdf] Buka ea Taelo Alpha Particle Spark Detector, Particle Spark Detector, Spark Detector, Detector |
