Ukusetshenziswa kwezingxenye zokukhanya ku-X-ray fluorescence spectrometer

Ngokuthuthuka okusheshayo kwesayensi nobuchwepheshe besimanje, i-X-ray fluorescence spectrometry isetshenziswe kabanzi emikhakheni eminingi njengendlela ephumelelayo yokuhlaziya impahla.Leli thuluzi eliyinkimbinkimbi liqhumisa okokusebenza okunama-X-reyi anamandla amakhulu noma imisebe ye-gamma ukuze kujabulise ama-X-reyi esibili, abese esesetshenziselwa ukuhlaziya okuyisisekelo namakhemikhali.Izingxenye ze-Optical zidlala indima ebalulekile kule nqubo.

Amalensi

Amalensi angenye yezingxenye ezibucayi kakhulu ze-optical spectrometer ye-X-ray fluorescence.Amalensi anezindawo ezimbili ezigobile ezigxilisa noma eziphambukisa ukukhanya, okuvumela ukulawula okunembile kwendlela ye-X ray.Kuma-spectrometer e-X-ray fluorescence, amalensi asetshenziselwa ukugxilisa ama-X ray esibili ajabulisayo kumtshina ukuze kuthuthukiswe ukusebenza kahle kokuqoqwa kwesignali.Ngaphezu kwalokho, ukwakhiwa okunembile kanye nokupholishwa kwelensi kubalulekile ukunciphisa ukuhlakazeka nokuthuthukisa ukulungiswa kwethuluzi.

I-Prism

Ngaphezu kwamalensi, ama-prism ayizingxenye ezibalulekile zokubona kuma-X-ray fluorescence spectrometers.Ama-Prism enziwe ngezinto ezibonisa ngale futhi ayakwazi ukusabalalisa ukukhanya kwesigameko kube ngamaza ahlukene.Ku-spectrometer ye-X-ray fluorescence, ama-prism asetshenziswa ukuhlukanisa ama-X-reyi esibili ajabulile ngobude be-wavelength, okuvumela ukuhlonza nokulinganisa izakhi ezihlukene.Ukusetshenziswa kwama-prism kwenza i-X-ray fluorescence spectrometer ihlaziye izinto eziningi ngesikhathi esisodwa, ithuthukise ukusebenza kahle kokuhlaziya nokunemba.

Ukwengeza, ezinye izingxenye ze-optical ezikhethekile, njengezibuko nezihlungi, zingasetshenziswa kuma-X-ray fluorescence spectrometers.Ama-reflector asetshenziselwa ukuguqula indlela yokusakazwa kwama-X-ray ukwenza ithuluzi liqine kakhulu;izihlungi zisetshenziselwa ukususa ubude beza obungadingekile futhi kuthuthukiswe isilinganiso sesignali-kuya-nomsindo semiphumela yokuhlaziya.Ukusetshenziswa kwalezi zingxenye ze-optical kuthuthukisa nakakhulu ukusebenza kwe-X-ray fluorescence spectrometers.

Filter

Ukusebenza nekhwalithi yezingxenye ze-optical kunomthelela omkhulu ekusebenzeni okuphelele kwe-X-ray fluorescence spectrometer.Ngakho-ke, ukukhethwa kanye nokwenza kahle kwezingxenye ze-optical kudinga ukucatshangelwa ngokugcwele lapho kwakhiwa futhi kukhiqizwa ama-spectrometer e-X-ray fluorescence.Isibonelo, izinto ezifanele zamalensi kanye ne-radius of curvature kufanele zikhethwe ukuze kuqinisekiswe ukwenziwa kahle komphumela wokugxila;futhi ukwakheka kwama-prism kufanele kuthuthukiswe ukuze kuthuthukiswe ukucaca kwe-wavelength nokunemba kwesilinganiso.

Sengiphetha, izingxenye ze-optical zidlala indima ebalulekile kuma-X-ray fluorescence spectrometers.Ngokulawula ngokunembile indlela yokusakazeka kanye nokusatshalaliswa kwe-wavelength yama-X ray, izakhi zokukhanya zenza i-X-ray fluorescence spectrometer ikwazi ukubona ukuhlaziya okusheshayo nokunembile kwezinto.Ngokuqhubeka okuqhubekayo kobuchwepheshe be-optical, kukholakala ukuthi ezinye izingxenye ze-optical ezisebenza kahle kakhulu zizosetshenziswa kuma-spectrometer e-X-ray fluorescence esikhathini esizayo ukuze kuthuthukiswe ukuthuthukiswa okuqhubekayo kwalo mkhakha.