Ihe onyonyo Ngwa Sayensị Sayensị Ihe Nchọpụta Alfa Particle Spark
All elu voltagNgwa e nwere ike ịdị ize ndụ ma a ga-ejikwa oke ịkpachara anya rụọ ya. Ejila ngwaọrụ a rụọ ọrụ na-agụghị ntuziaka na nkwupụta dị na ibe 2.
Nke a alfa urughuru spark detector utilizes a 8000 volt na-ezighị ezi-ebubo electrode na mkpa dayameta .003 ″ tungsten waya ejikọrọ na ala na-strung site ikuku odika 0.125" n'elu electrode. A na-akụ otu waya ahụ n'etiti ịghasa nke ọ bụla ma mechie ya na efere ígwè abụọ. Mgbe urughuru alfa na-agafe n'etiti waya na electrode ọ na-eme ka ikuku dị n'etiti. Nke dị elu voltage nwere ike n'etiti wires na electrode na-akpata mmetụta oke oke nke anyị na-ahụ dị ka mwepu eletrik n'etiti wires na electrode. Ihe nchọta a na-enwe mmetụta naanị maka irighiri alfa (α) na ọ gaghị achọpụta radieshon beta(β), xray ma ọ bụ gamma(γ). Na-achọ isi iyi alfa siri ike tụnyere nke onyonyo erere.
Iji:
Ọ dịghị ọnọdụ ọ bụla onye ọ bụla kwesịrị imetụ wires ma ọ bụ HV efere n'okpuru wires na ihu panel. Wụnye ọkụ ọkụ site na ngbanwe mgbidi n'ime azụ nke ihe nchọpụta Alfa Particle. Gbanwee ike gaa na unit na iji mgbanyụ ọkụ na ihu panel. Jide eriri alfa nso na wires dị n'elu panel, ihe dịka 0.25 ruo 0.5 inch n'elu wires. Gbanwee voltage nke ike ọkọnọ na kacha ala voltage kwere omume nchọpụta. Ị ga-ahụ ọkụ n'etiti wires ala na efere HV mgbe unit ahụ na-achọpụta akụkụ alfa.
Ozi Mgbakwunye:
http://www.imagesco.com/geiger/alpha-particle-spark-detector.html
Vidiyo YouTube
http://www.youtube.com/watch?v=RzglpP3D2tQ
http://www.youtube.com/watch?v=y2PYovHdj5o
NkwuputaFoto SI Inc. Onyonyo anaghị enye ikike, egosipụtara ma ọ bụ gosi na ngwaọrụ a dabara adaba maka ebumnuche ọ bụla na-abụghị nke edepụtara ebe a.
Akwụkwọ / akụrụngwa
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Ihe onyonyo Ngwa Sayensị Sayensị Ihe Nchọpụta Alfa Particle Spark [pdf] Akwụkwọ ntuziaka Ihe nchọpụta Alpha Particle Spark, Ihe nchọpụta ihe na-eme ihe, onye na-achọpụta ihe, onye nchọpụta |
