Sainzi Yekutanga yeMhepo Inoyerera
Mwaranzi yemafungu chiitiko chinosanganisa kutamiswa kwesimba kuburikidza nenzvimbo isina chinhu muchimiro chemafungu emagetsi. Pfungwa iyi yakakosha uye inoshanda muzvikamu zvakasiyana-siyana zvakaita sefizikisi, kutaurirana, mushonga, uye mainjiniya. Chinyorwa chino chichakurukura zvekutanga zvemwaranzi yemafungu, mhando dzayo, nzira dzekuitika kwayo, uye mashandisirwo ayo uye mhedzisiro yayo muhupenyu hwezuva nezuva.
Tsanangudzo uye Hunhu hweMafungu eRadiation
Mwaranzi yemafungu isimba rinoburitswa kana kutamiswa muchimiro chemafungu, kungave kuburikidza nechinhu chinobatika kana kuti vacuum. Mafungu emagetsi, muenzaniso wemwaranzi yemafungu, anosanganisira mhando dzakasiyana-siyana, dzinosanganisira gamma rays, X-rays, ultraviolet (UV) light, visible light, infrared light, microwaves, uye radio waves. Rudzi rumwe nerumwe rwemafungu rune wavelength yakasiyana uye simba rinosiyana.
Mafungu eElectromagnetic
Mafungu emagetsi emagetsi mafungu anoumbwa neminda yemagetsi nemagineti inotenderera ne sinusoidally inopararira muchadenga. Mafungu aya haadi nzira yekupararira; ndiko kuti, anogona kufamba nemu vacuum. Mafungu emagetsi ane kumhanya kunogara kuripo mu vacuum, iyo iri 299.792.458 metres pasekondi (kumhanya kwechiedza).
Electromagnetic Spectrum
Chiyero chemagetsi chinoyera huwandu hwemafungu emagetsi emafungu ese emagetsi. Chinosanganisira:
1. Mafungu eredhiyo: Ane urefu hwakareba uye anoshandiswa mukutaurirana kweredhiyo neterevhizheni.
2. Ma microwave: Anoshandiswa mu radar, kutaurirana nefoni, uye muma microwave ovens.
3. Miranzi yeInfrared: Inoshandiswa sekupisa, inoshandiswa mumidziyo yekuona yeinfrared uye muzvinodzora zviri kure.
4. Chiedza Chinoonekwa: Rudzi rwezvinhu zvinogona kuonekwa neziso remunhu.
5. Mwaranzi yeUltraviolet: Inogona kukonzera mamwe maitiro emakemikari, inokosha mukuita kwephotolithography uye inoshandiswa mumwenje yeUV.
6. X-rays: Inoshandiswa mukurapa pakutora mifananidzo yemuviri wemukati.
7. Gamma Rays: Ine simba guru, inoshandiswa mukurapa nemwaranzi uye kuuraya utachiona.
Manyuko uye Nzira dzeMwaranzi
Manyuko emwaranzi yemafungu anogona kuva echisikigo uye ekugadzira. Mwaranzi yemafungu mazhinji echisikigo anobva kuzuva nezvimwe zvinhu zvemuchadenga. Zuva, senzvimbo huru, rinoburitsa mhando dzakasiyana dzemwaranzi, dzakadai se ultraviolet, chiedza chinoonekwa, uye mwaranzi ye infrared.
Maitiro Ekutanga
Mwaranzi yemagetsi inogona kugadzirwa kuburikidza nenzira dzinotevera:
1. Kubuda kwemhepo mumhepo: Zvinhu zvinoburitsa mwaranzi nekuda kwekupisa kwazvo. Kana tembiricha yakakwira, kureba kwemwaranzi inoburitswa kupfupika. Muenzaniso: Mwaranzi yezuva.
2. Kuchinja Kwemagetsi: Kana maerekitironi ari mumaatomu kana mamorekuru achifamba pakati pemazinga esimba, anotora kana kuburitsa maphotoni mukuita kwacho. Muenzaniso: Mwenje yeNeon.
3. Synchrotron Radiation: Zvidimbu zvine chaji zvakaita semaerekitironi anokurumidza mumunda wemagineti zvinoburitsa mwaranzi yemagetsi. Muenzaniso: Mwaranzi inobva kunyeredzi dzemanutron.
4. Kuchinja-chinja kweQuantum: Padanho repasi reatomu, kushanduka-shanduka kwesimba mumunda kunokonzera kuburitswa kwemwaranzi. Muenzaniso: Kumashure kwe microwave yemuchadenga.
Kushandiswa kweWave Radiation muhupenyu hwezuva nezuva
Mwaranzi yemafungu emagetsi ine mashandisirwo akasiyana-siyana mu tekinoroji, hutano nemamwe maindasitiri:
1. Kutaurirana: Redhiyo nema microwave zvinoshandiswa mumhando dzese dzekutaurirana kusina waya. Mafungu emagetsi anofamba nemumhepo achitakura masaini eterevhizheni, redhiyo, uye nharembozha.
2. Zvekurapa: X-rays ne gamma rays zvinoshandiswa muhunyanzvi hwekurapa hwekufungidzira senge X-rays neCT scans, pamwe nekurapa nemwaranzi yekuuraya masero ekenza.
3. Indasitiri: Infrared inoshandiswa pakudziyisa nekunamira. Mwaranzi yeUV inoshandiswa pakuuraya utachiona pamishonga nemvura.
4. Simba: Mwaranzi yezuva inoshandiswa mumapaneru ezuva kushandura chiedza chezuva kuita magetsi.
Mhedzisiro yeMwaranzi yeMafungu
Pasinei nemabhenefiti ayo akawanda, mafungu emwaranzi anogonawo kuva nemigumisiro yakaipa. Semuenzaniso, kunyanya kuratidzwa nemwaranzi ye ultraviolet kunogona kukonzera kukuvara kweganda uye kenza yeganda. Saizvozvowo, mwaranzi ye ionizing (yakadai se X-rays ne gamma rays) inogona kukuvadza tishu dzemuviri neDNA, zvichiita kuti zvive zvakakosha kudzora kuratidzwa nekushandisa nzira dzakakodzera dzekudzivirira.
Mhedziso
Kunzwisisa sainzi huru yemwaranzi yemagetsi ndicho chinhu chikuru pakushandisa simba iri nehungwaru uye kuderedza njodzi dzaro. Mwaranzi yemagetsi haisi chinhu chinoshamisa chezvisikwa chete asiwo chishandiso chinokosha muhunyanzvi hwemazuva ano. Nekunzwisisa kwakakodzera, tinogona kuramba tichisimudzira kushandiswa kwetekinoroji yemwaranzi yemagetsi kuvandudza hupenyu hwevanhu uku tichichengetedza nekuchengetedza hutano nenharaunda.
Ruzivo rwemwaranzi yemafungu runoda kubatanidzwa nepfungwa dzakawanda, kusanganisira nyaya dzesainzi, tekinoroji, uye kuchengetedzeka. Kufambira mberi kweruzivo urwu kuchaita kuti pave nekufambira mberi mune zvekutaurirana.
