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UK yapanga batire yoyamba ya diamondi ya carbon-14 yomwe imatha kupatsa mphamvu zipangizo kwa zaka masauzande ambiri


Nthawi yotumizira: Disembala-10-2024

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UK yapanga batire yoyamba ya diamondi ya carbon-14 yomwe imatha kupatsa mphamvu zipangizo kwa zaka masauzande ambiri

Malinga ndi bungwe la UK Atomic Energy Authority, ofufuza ochokera ku bungweli ndi ku yunivesite ya Bristol apanga bwino batire yoyamba padziko lonse lapansi ya carbon-14 diamondi. Batire yatsopanoyi imatha kukhala ndi moyo kwa zaka masauzande ambiri ndipo ikuyembekezeka kukhala gwero lamphamvu lolimba kwambiri.

Sarah Clarke, mkulu wa kayendedwe ka mafuta a tritium ku UK Atomic Energy Authority, anati iyi ndi ukadaulo watsopano womwe umagwiritsa ntchito ma diamondi opangidwa kuti aphimbe mpweya wochepa wa carbon-14 kuti upereke mphamvu yopitilira muyeso wa microwave m'njira yotetezeka komanso yokhazikika.

Batire iyi ya diamondi imagwira ntchito pogwiritsa ntchito kuwonongeka kwa radioactive kwa isotope ya carbon-14 kuti ipange mphamvu zamagetsi zochepa. Hafu ya moyo wa carbon-14 ndi zaka pafupifupi 5,700. Daimondi imagwira ntchito ngati chipolopolo choteteza carbon-14, kuonetsetsa kuti ili ndi chitetezo pamene ikusunga mphamvu zake zopangira magetsi. Imagwira ntchito mofanana ndi ma solar panels, koma m'malo mogwiritsa ntchito tinthu tating'onoting'ono (photons), mabatire a diamondi amagwira ma elekitironi oyenda mofulumira kuchokera ku kapangidwe ka diamondi.

Ponena za momwe mabatire amagwiritsidwira ntchito, mtundu watsopanowu wa batire ungagwiritsidwe ntchito pazida zachipatala monga zoyika m'maso, zothandizira kumva ndi zolimbitsa mtima, zomwe zimachepetsa kufunika kosintha mabatire ndi ululu wa odwala.

Kuphatikiza apo, ndi yoyeneranso m'malo ovuta kwambiri padziko lapansi komanso mlengalenga. Mwachitsanzo, mabatire awa amatha kuyambitsa zida monga ma active radio frequency (RF) tag, omwe amagwiritsidwa ntchito pofufuza ndi kuzindikira zinthu monga spacecraft kapena payloads. Akuti mabatire a carbon-14 diamondi amatha kugwira ntchito kwa zaka zambiri popanda kusinthidwa, zomwe zimapangitsa kuti akhale njira yabwino yogwiritsira ntchito maulendo amlengalenga komanso ntchito zakutali komwe kusintha mabatire achikhalidwe sikungatheke.

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