Sanya wayar hannu
An yi jayayya game da rediyonta tun lokacin da aka saba. Wasu masu bincike sunyi jayayya cewa minti 30 na sadarwa akan waya sau da yawa yana rage aikin kwakwalwa. Sauran, a akasin wannan, ya lura da karuwa a hankali tsakanin ƙungiyar masu sa kai. Duk da haka wasu sun gudanar da "tarwatsawa" na berayen kuma sun gano cewa a cikin rodents da ƙwaƙwalwar sararin samaniya ya ɓata, da kuma ikon da za a iya tafiyar da filin. Duk da haka, masana sunyi imani cewa duk wannan abu ne mai haɗari. Lallai, wayoyin salula sun shiga rayuwar yau da kullum kamar ashirin da ashirin da suka wuce. Kuma karuwa a cikin mace-mace saboda "dalilai maras kyau" ba ya faruwa. A lokaci guda kuma, dole ne mu manta da irin abubuwan da ba a san su ba tukuna wanda zai iya bayyana a cikin ƙarni na gaba. Ayyukan kowane irin radiation na lantarki yana raunana da nisa. Idan ka matsa motar 10 cm daga kunnen, tozarcin rashin iska zai rage ta kashi 100. Saboda wannan dalili shine ya fi dacewa amfani da tsarin kyauta kyauta lokacin magana. Kuma kada ku ɗauka a cikin aljihu na jaket, da cikin jaka. Kada ku zauna kusa da talabijin: yana fitar da radiation - wannan shi ne tsarin, mun tuna tun daga farkon lokacin. Gaskiya ne, ba'a san abin da iyaye ke tsorata ba: radiation ko dubawa maras sowa na shirye-shirye na manya. Amma gaskiyar ta kasance: yanzu muna hana iyayenmu ta kallon talabijin. Masana kimiyya sun tabbatar da cewa rikici ba a banza ba ne: jiki yana cikin haɗari daga tsoffin gidan telebijin na TV da kuma kulawa da kwarewa da na'urar CRT. Ka'idar CRT ta dogara ne akan watsar da electrons da kuma takaddama akan allon, wanda aka rufe shi da wani abu na musamman. A sakamakon wannan, haske mai haske na wani maƙalli na musamman yana haskakawa (a gaskiya ma, hoton launi ya bayyana akan allon). A gaskiya ma, wannan hasken X-ray ne, amma na rashin ƙarfi. Ana fuska fuskokin dukkan CRT TV da masu lura da su tare da kariya na musamman, wanda ke kawar da radiation mai hatsari.
Radiation daga TVs
Mahimmin bayani shine maye gurbin CRT TV tare da rukuni na iska ko panel plasma. Don kada a bayyana su ga tasirin cututtuka, masana sun bada shawara "su kasance nesa": za a kasance a nesa ba kasa da 1.5 m daga TV ba. Gwada kada ku zauna a bayan yin amfani da masu kula da CRT da televisions, kada ku sanya su kusa da ganuwar ƙarfin ƙarfafa, saboda wannan yana haifar da bayyanar radiation. Nisa daga baya na akwati zuwa ga bango ba kasa da 50 cm ba.
Radiation daga tanda lantarki
Ma'anar "tanda na lantarki" ba ainihin gaskiya ba ne, saboda injin lantarki na lantarki yana amfani da tsayin daka mai kimanin 12 centimeters (tare da mita 2.45 GHz). Waves shiga cikin cikin cikin samfurin zuwa wasu zurfin kuma dumi kwayoyin mai da ruwa. Sa'an nan kuma ƙananan kwayoyin sun canza zafi zuwa cikin cikin tasa. Nazarin binciken da aka dadewa game da tasirin radiation daga tanda lantarki akan mutane bai tabbatar da kara yawan ciwon daji ba. Ƙungiyar masana kimiyyar daga Trinity University, San Antonio, Texas sun shafe shekara daya da rabi suna nazarin tasirin wutar lantarki a kan dabbobi. Mikiya guda ɗari da ciwon ciwon daji sun sanya su a cikin ruguje-gizen da aka rufe, inda aka sanya su ta hanyar yaduwa a kan watanni takwas. Hakanan an yi amfani da kwayoyi guda ɗari masu kula da kwayoyi iri iri a cikin wannan nau'i nauyin. Binciken sakamakon bai bayyana wasu bambance-bambance masu girma a ci gaba da ciwon sukari da kuma tsawon dabbobi ba. Tsaya da tsoro da damuwa, amma ka ji dadin damar da za ka daɗa dumi ko bazara da tasa. Tare da tanda lantarki mai aiki, a nesa da 5 centimeters daga gare ta, radiation yana da ƙasa kaɗan fiye da na wayar hannu GSM a daidai wannan nisa. Amma a lokaci guda muna danna wayar tarho zuwa kai, kuma ba za mu matsa wa wutar lantarki ba. Bayan ƙwaƙwalwar Chernobyl shekaru da yawa sun wuce, amma yawancin mutane suna jin tsoron radiation. Yana da kyau, saboda wasu radionuclides na iya lalata saboda daruruwan shekaru, gurɓata ƙasa da ruwa. Kasancewa zuwa radiation, kwayoyin rai, ba shakka, suna da haɗari. Tsoronmu na "farfadowa" ne a kan abubuwan da muke damu game da hare-haren SES a kasuwannin manyan garuruwa: dubban kilogram na "kayayyakin gurbataccen abu" an kama su kowace shekara.
Radiation radiation
Idan wani ƙwayar makaman nukiliya ko jujjuya mai wucewa ta jikin kwayar halitta ba zai haifar da farin ciki ba amma ionization daga halittu, to, kwayar halitta mai rai ta tabbatar da zama mara kyau. Wannan baya haifar da samuwa da yawa daga cikin 'yanci na kyauta, wanda daga bisani ya lalata sassan macromolecules (sunadarai da kuma nucleic acid), wanda zai haifar da mutuwar kwayar halitta, bayyanar cutar ciwon daji da maye gurbin ƙwayoyin sel. Hanyoyin da za a iya fuskanta a cikin birni tare da magungunan radiation mai karfi ne ƙananan. Labaran game da yadda a cikin ganuwar sababbin gine-gine an sami ragowar kayan aikin rediyo, sa'a, kasancewa a farkon 90 na. Kuma yanzu ana duba shafukan gine-ginen sababbin gine-gine ta kwamitocin na musamman kafin a yarda da jihar da wannan makaman. Amma har yanzu ana iya sauraron ƙirar Chernobyl: a kowace shekara fiye da 100 kilogiram na kwayoyin rediyo da kuma namomin kaza an kama daga sayarwa. Saboda haka, wajibi ne a ci abinci, wanda zai taimaka wajen cire radionuclides daga jiki. Da farko, wadannan sune kayayyakin da ke dauke da asalin selenium, wanda shine abu mai radioprotective, kuma yana hana samun ciwon sukari. An samo shi a gishiri na teku, naman hanta, qwai, cin abincin teku. Daga kayan samfurori na kayan lambu, selenium yana da wadata a cikin alkama, da shuka hatsi, da masara da tafarnuwa. Rundunonin X sune raƙuman wutar lantarki wanda ke da damar yin amfani da shi ta hanyar ko shiga cikin kowane kwayoyin halitta mai rai. Ayyukan fluoroscopic, mammogram ko kwamfuta tomograph - waɗannan na'urorin suna aiki akan radiyo x-ray.