Puas tau polonium raug mined?

Cov txheej txheem:

Puas tau polonium raug mined?
Puas tau polonium raug mined?

Video: Puas tau polonium raug mined?

Video: Puas tau polonium raug mined?
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Anonim

Polonium yog ib yam khoom ntuj tsim tsis tshua muaj. Nws yog pom nyob rau hauv uranium orestab sis nws tsis muaj txiaj ntsig los rho tawm nws. Nws yog tau los ntawm kev sib tsoo bismuth-209 nrog neutrons muab bismuth-210, uas tom qab ntawd decays los ua polonium. Tag nrho cov khoom lag luam tsim polonium hauv ntiaj teb yog tsim nyob rau hauv Russia.

Puas tau ua polonium?

Polonium tam sim no tuaj yeem ua rau hauv milligram tus nqi hauv cov txheej txheem no uas siv cov neutron fluxes siab pom hauv cov reactors nuclear. Tsuas yog li ntawm 100 grams yog tsim txhua xyoo, xyaum tag nrho nws nyob rau hauv Russia, ua polonium tsawg heev.

Kuv tuaj yeem tau polonium nyob qhov twg?

Yog, Polonium-210, "uas cov kws tshaj lij hais tias ntau zaus tuag ntau dua li cyanide," zaj dab neeg sau tseg, "tuaj yeem yog yuav raug cai los ntawm United Nuclear Scientific Supplies, a mail-order tuam txhab uas muag hauv Web.

Puas siv polonium los ua riam phom?

Oleg Gordievsky, yav dhau los tub ceev xwm nrog Russia KGB uas yog ob tus neeg sawv cev rau Tebchaws Askiv thaum Tsov Rog Txias, hais tias polonium yog ib qho zoo tshaj plaws kev tua phom vim tias nws yog tus neeg tuag kiag li: " Polonium yog ib qho tshuaj lom zoo tshaj plaws, nws tua tau kiag li, tsis muaj kev cuam tshuam, thiab yog tias koj siv nws, koj siv nws nrog 100 feem pua qhov tseeb. "

Tus nqi yuav polonium ntau npaum li cas?

Polonium-209 yog muaj los ntawm Oak Ridge National Laboratory ntawm tus nqi kwv $3200 ib microcurie.

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