He aha ka Radiation?

ʻO ka radiation, ma ke ʻano o nā nalu a i ʻole nā ​​​​​​ʻāpana, he ʻano ikehu ia e hoʻoili ʻia mai kekahi wahi a i kekahi. ʻO ka ʻike ʻia ʻana i ka radiation he mea maʻamau i ko kākou ola o kēlā me kēia lā, me nā kumu e like me ka lā, nā umu microwave, a me nā lekiō kaʻa i waena o nā mea i ʻike nui ʻia. ʻOiai ʻo ka hapa nui o kēia radiation ʻaʻole ia he hoʻoweliweli i ko kākou olakino, hana kekahi mau ʻano. ʻO ka maʻamau, ʻo nā haʻahaʻa haʻahaʻa o ka radiation e lawe mai i nā pilikia haʻahaʻa, akā hiki ke hoʻopili ʻia nā haʻahaʻa kiʻekiʻe i ka hoʻonui ʻia o nā pilikia. Ma muli o ke ʻano kikoʻī o ka radiation, pono nā ʻano palekana like ʻole e pale iā mākou iho a me ke kaiapuni mai kona mau hopena, ʻoiai e hoʻohana ana i kāna mau noi he nui.

He aha ka mea maikaʻi no ka radiation?

Ola kino: Ua hōʻoia ʻia he pono nā kaʻina hana lapaʻau e like me kekahi mau lāʻau lapaʻau maʻi kanesa a me nā ʻano hana kiʻi diagnostic ma muli o ka hoʻopili ʻana o ka radiation.

Ikehu: Hana ka radiation ma ke ʻano he ala no ka hoʻoulu ʻana i ka uila, me ka hoʻohana ʻana i ka ikehu lā a me ka nukelea.

Kaiapuni a me ka loli o ke aniau: Loaʻa i ka radiation ka hiki ke hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i ka wai hoʻoneoneo a no ka hoʻomohala ʻana i nā ʻano mea kanu e hiki ke kū i nā hopena o ka loli o ke aniau.

ʻOihana a me ka ʻepekema: Ma ka hoʻohana ʻana i nā ʻano hana nuklea e pili ana i ka radiation, hiki i nā kānaka ʻepekema ke kālailai i nā mea hana mōʻaukala a hana paha i nā mea me nā waiwai i hoʻonui ʻia, e like me nā mea i hoʻohana ʻia i ka ʻoihana kaʻa.

Nā ʻano o ka radiation
Ka hoʻolaha ʻana ʻaʻole ionizing
ʻO ka radiation non-ionizing e pili ana i ka radiation me nā pae ikehu haʻahaʻa ʻaʻohe ikehu lawa e wehe i nā electrons mai nā ʻātoma a i ʻole nā ​​​​molekala, inā paha i loko o nā mea ola ʻole a i ʻole nā ​​​​mea ola. Eia nō naʻe, hiki i kona ikehu ke hoʻoulu i nā molekala e haʻalulu, e hoʻoulu ai i ka wela. Hōʻike ʻia kēia e ke kumumanaʻo hana o nā umu microwave.

ʻAʻole pilikia ka hapa nui o nā kānaka i nā pilikia olakino mai ka radiation non-ionizing. Eia nō naʻe, ʻo ka poʻe i loaʻa pinepine i kekahi mau kumu o ka radiation non-ionizing e pono paha i nā hana palekana kūikawā e pale aku iā lākou iho mai nā hopena e like me ka hana ʻana o ka wela.

Ka radiation ionizing
ʻO ka radiation ionizing kahi ʻano radiation o ia ikehu e hiki ai ke hoʻokaʻawale i nā electrons mai nā ʻātoma a i ʻole nā ​​​​molekala, kahi e hoʻoulu ai i nā loli ma ka pae atomika i ka wā e launa pū ai me nā mea me nā meaola ola. ʻO kēlā mau loli e pili pinepine i ka hana ʻana o nā ions (nā ʻātoma a i ʻole nā ​​​​molekala i hoʻopiʻi ʻia e ka uila) - no laila ke kumu o ka huaʻōlelo "ionizing" radiation.
Ma nā pae kiʻekiʻe, hiki i ka radiation ionizing ke hōʻino i nā cell a i ʻole nā ​​​​​​ʻōpū i loko o ke kino o ke kanaka, a i nā hihia koʻikoʻi, hiki iā ia ke alakaʻi i ka make. Eia nō naʻe, i ka wā e hoʻohana pono ʻia ai a me nā palekana kūpono, hāʻawi kēia ʻano radiation i nā pono he nui, me kāna hoʻohana ʻana i ka hana ikehu, nā kaʻina hana ʻoihana, ka noiʻi ʻepekema, a me ka ʻike a me ka mālama ʻana i nā maʻi like ʻole, me ke kanesa.