Laser-Induced Kev lov tes taw spectroscopy (lobs), tseem hu ua laser-inducion ntshav spectroscopy (daim di ncauj), yog kev paub nrawm nrawm nrhiav kev ntsuas.
Los ntawm kev tsom cov hlua laser nrog lub zog siab ntom ntom ntawm cov kab mob hluav taws xob kev hloov pauv, thiab cov ntaub ntawv hluav taws xob theem kev hloov mus los ntawm cov qauv muaj nyob hauv cov qauv muaj nyob hauv cov qauv tuaj yeem tau txais.
Piv nrog cov khoom siv cov khoom siv uas siv tau tshwm sim tam sim no, xws li txuas ntxiv plibrometry (icp-ms), x-tshav fluorescence (XRF), Lub txim nchuav tawm optical optical edeccession spectroscopy, sd-oes) tsis tas yuav muaj ntau yam, ua kua, thiab roj av, thiab tuaj yeem kuaj xyuas remotely thiab online.
Yog li ntawd, txij li kev tawm tsam ntawm libs tshuab hauv xyoo 1963, nws tau nyiam qhov dav dav ntawm cov kws tshawb fawb hauv ntau lub tebchaws. Kev tshawb nrhiav cov peev xwm ntawm libs tech tau pom ntau zaus hauv kev kuaj. Txawm li cas los xij, nyob hauv thaj chaw ib puag ncig lossis qhov tseeb ntawm lub vev xaib muaj, kev siv thev naus laus zis cov kev xav tau.
Piv txwv li, qhov libic system nyob rau hauv lub chaw kuaj xyuas kho qhov muag siv tau los yog lwm cov laj thawj vim yog qhov nyuaj rau cov khoom siv dav dav hauv qhov chaw nqaim.
Rau qee thaj teb tshwj xeeb, xws li ua teb archeology, cov chaw tsim khoom, kev kuaj pom tiag tiag, thiab cov khoom siv hluav taws xob tsis tseem ceeb.
Yog li ntawd, txhawm rau kom tau raws li cov kev xav tau ntawm cov haujlwm ua haujlwm thiab cov yam ntxwv tsis zoo thiab muaj kev txhawj xeeb tshiab thiab muaj kev txhawj xeeb ntau dav los ntawm cov kws tshawb fawb hauv ntau lub tebchaws hauv ntau lub tebchaws.
Lub Sijhawm Post: Jun-14-2023