Ukuhlaziywa Spectral kanye nezinhlobo spectra

Spectrum - umqondo owethulwa Isaakom Nyutonom ekhulwini lesikhombisa, isethi wonke amanani okukhishwa ngokomzimba. Amandla, mass, emisebeni optical. Kuyinto yokugcina ngokuvamile wayecabanga ngani lapho sikhuluma bohlu ukukhanya. Ngokucacile, bohlu ukukhanya kuyinto iqoqo emisebeni optical ezahlukene imvamisa bands, ezinye zazo sibona nsuku zonke emhlabeni, njengengxenye kubo ayitholakali ngokubona okubonakala ngeso lenyama. Kuye amathuba ehlweni lomuntu, bohlu ukukhanya sehlukaniswe ingxenye ebonakalayo nengabonakali. Lesi sakamuva, esikhundleni salokho - ukukhanya infrared kanye ultraviolet.

izinhlobo spectra

Kukhona futhi izinhlobo ezahlukene spectra. Kunezinhlobo ezintathu, kuncike Spectral Ukubengezela kwabantu. Spectra kungaba okuqhubekayo, yakhipha lesi sinqumo futhi ezimthende. Izinhlobo spectra kunqunywa usebenzisa ukuhlaziywa Spectral.

continuum

Kumiswa spectrum okuragako ngu eliwu lokushisa eliphezulu noma ukudla okuqinile kwabantu amagesi. Uthingo owaziwa imibala eziyisikhombisa uyisibonelo oqondile bohlu okuqhubekayo.

Nomkhakha umugqa

Nomkhakha umugqa futhi inikeza izinhlobo spectra futhi isukela iyiphi ketshezi gaseous isimo athomu. Kubalulekile wazi ukuthi i-athomu, hhayi yamangqamuzana ezinto eziphilayo. Lokhu uhla inikeza eliphansi kakhulu ukuphazamiseka ama-athomu nomunye. Njengoba kungekho ukuxhumana, ama-athomu ezishisa kakhulu zikhipha izinhlayiyana amagagasi obuphelele alinganayo unaphakade. Isibonelo spectrum esinjalo igesi luminescence sishisiswe lokushisa eliphezulu.

band bohlu

spectrum omthende kungukubonakala bands abahlukene eklanywe ngokucacile ngezikhawu ngokwanele amnyama. Ngaphezu kwalokho, ngamunye wale bands is engabulawa kuchazwa imvamisa ngemisebe futhi yakhiwa inqwaba eduze zishiyane ukukhanya imigqa. Isibonelo spectra ezifana esimweni bohlu umugqa, a umusi kukhanya ashisa kakhulu. Nokho, ziyisici ama-athomu ayisekho, futhi sinobuhlobo obuseduze kakhulu molecule jikelele, elibangela ukukhazimula ezinjalo.

Nomkhakha ukumuncwa

Nokho, lokhu spectra zinhlobo aziphelelanga lapho. Ngaphezu kwalokho anjalo angaphezu ifomu isehlane njengoba bohlu ukumuncwa. Lapho ukuhlaziywa Spectral bohlu ukumuncwa - kuyinto imigqa amnyama isizinda spectrum okuqhubekayo futhi kakhulu ukumuncwa spectrum - inkulumo ethi kuye of nombono we Coefficient ukumuncwa into, okungase kube ngaphezulu noma ngaphansi ukuphakama.

Nakuba kukhona ezahlukene zokuhlola Tindlelanchubo nesilinganiso spectra ukumuncwa. Okuvame kakhulu isilingo lapho ugongolo emisebeni eyenziwe ukukhanya okumhlophe is idlule igesi selehlile (ngenxa yokuntula nokuxhumana izinhlayiya futhi ngalesosizathu luminescence), ngemva kwalokho umfutho wokuzimisela emisebeni odlulayo therethrough. Amandla ngocansi kungenzeka ingasetshenziswa ukubala ukumuncwa.