Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Pakutanga, mwaranzi yegamma inobva muzvinhu zvinoputika zvebhomba rinoputika-fusion-fusion rine ukuru hwakaenzana yakasimba zvikuru kupfuura Co-60: yakasimba kakapetwa ka15 000 paawa imwe; yakasimba kakapetwa ka35 pavhiki imwe; yakasimba kakapetwa kashanu pamwedzi mumwe; uye yakaenzana pamwedzi mitanhatu. Pashure pacho kupatsanuka kunoderera nokukurumidza zvokuti Co-60 inodonha yakasimba kakapetwa kasere kupfuura kupatsanuka pa 1 gore uye yakasimba kakapetwa ka 150 pa 5 makore. Iwo isotopes ane upenyu hurefu zvikuru anogadzirwa ne fission aizokunda 60Co zvakare pashure pemakore anenge 75. Muedzo we "taiga" katatu wenyukireya salvo, sechikamu chepakutanga chaMarch 1971 Pechora<unk>Kama Canal chirongwa, chakagadzira huwandu hushoma hwezvigadzirwa zve fission uye naizvozvo huwandu hukuru hwezvinhu zvinoshandiswa zvinoshandiswa zvinokonzera huwandu hwebasa rinosara panzvimbo ino nhasi, kureva Co-60. Nechinhu ichi chinogadzirwa nekusanganiswa kweineutron activation chichikonzera inenge hafu yeiyo gamma dose zvino ((2011) panzvimbo yokuedza, kunyange zvazvo iyo dose iri duku kwazvo kuti iite migumisiro inokuvadza, miti yakasvibira inowanikwa yose yakapoteredza gungwa rakaumbwa.  Mubvunzo: Kuparadzana kunobudiswa neGamma radiation Co-60 kwakasimba sei?
Kazhinji ka8 kupfuura kupatsanuka kwepanyama panopera gore rimwe chete uye kanokwana ka150 kupfuura panopera makore mashanu