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irine gociriZe biosamedicino inJineria

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paramagnituri Jangbadovani analizatoris sqema (xedi zemodan). sazomi<br />

sxeuli SeiZleba an Setrialdes (rogorc naCvenebia), an momentis<br />

sawinaaRmdegod Cerdebodes adgilze, romlis gazomvisas gansazRvraven airis<br />

narevSi Jangbadis koncentracias. (b) diferencialur-manometriul da<br />

magnitoakustikuri Jangbadis analizatoris sqema<br />

Jangbadis paramagnituri gadamwodebi. sxva airebTan SedarebiT, Jangbads<br />

aqvs unikaluri Tviseba _ is miizideba magnituri veliT. paramagnetizmad<br />

wodebuli es Tviseba dakavSirebulia dadebiTi magnituri amTviseblobiT.<br />

swored, rkinis maRali magnituri amTvisebloba _ feromagnetizmi _<br />

paramagnetizmis kerZo SemTxveavaa. airebis umetesoba magnituri veliT<br />

gamoidevneba, e.i. avlens diamagnetizms an uaryofiT magnitur amTviseblobas.<br />

xelsawyoebis ramdenime tipSi gamoiyeneben Jangbadis paramagnitur<br />

Tvisebebs. pirvelad damuSavebeli iyo torsionuli tipis analizatori,<br />

romelSic gasazomi mowyobilobis saxiT gamoiyeneboda Txeli minis Rru<br />

sxeulis, romelic azotiT iyo Sevsebuli da ganlagebuli araerTgvarovani<br />

magnituri velis SigniT, romelic Seqmnili iyo kameraSi sadac moTavsebuli<br />

iyo gamosakvlevi airis narevi. am diamagnitur sxeuls gantelis forma<br />

hqonda (sur. 5.8 a), romelsac Camohkidebdnen ori burTulis gamaerTianebeli<br />

RerZis SuaSi, mkvriv Zafze,. mkvrivi Zafi torsionuri zambaris rols<br />

TamaSobda da gantels saSualebas aZlevda Sebrunebuliyo sivrceSi.<br />

magnituri velis perpendikularulad. gasazomi mowyobilobis sferoebi<br />

wonasworobis mdgomareobaSi ganlagebulia magnituri velis udidesi<br />

koncentraciis midamoSi _ velis Semqmneli magnitis polusebs Soris. Tu<br />

gasazom kameraSi Sedis narevi, romelsac ar aqvs paramagnituri Tvisebebi,<br />

maSin narevis simkvrive rCeba erTgvarovani, xolo sferoebi ikaveben<br />

wonasworobis mdgomareobas. Tu ki kameraSi Sedis paramagnituri airi (mag;<br />

Jangbadi), is miizideba magnituri veliT, da magnitis polusebs Soris misi<br />

lokaluri koncentracia izrdeba. es aiZulebs gasazom sxeuls<br />

gadaadgildes zustad ise, rogorc wylis maRali simkvrive aiZulebs ankesis<br />

tivtivas amosvlas wylis zedapirze, sadac is gadasrolilia. rac metia<br />

Jangbadis Semcveloba, miT ufro farToa udidesi simkvrivis midamo da ufro<br />

maRalia misi gradienti _ miT metia gasazom sxeulze moqmedi Zala romelic<br />

aiZulebs mas gadaadgildes.<br />

Jangbadis koncentracis, Sesabamisad, SeiZleba gaizomos RerZis garSemo<br />

ganteliseburi sxeulis Semobrunebis kuTxiT. (an sinaTlis sxivis anarekli<br />

sarkedan, romlic gantelisebur sxeulze damagrebuli sakidaris RerZidan<br />

axlosaa moTavsebuli sur..5.8. a), aseve torsionuli momentis sididiT,<br />

romelic saWiroa gamoviyenoT ganteliseburi sxeulis sawyisi wonasworobis<br />

mdgomareobaSi SekavebisaTvis. xelsawyos aseTi konstruqcia uzrunvelyofs<br />

maRal sizustes.<br />

Jangbadis paramagnituri Tvisebebis gamoyenebaze dafuZnebuli sxva<br />

midgoma varaudobs wnevis gazomvas, romelic saWiroa JangbadSemcveli airis<br />

narevis Tanabari nakadis dasacavad gamdinare magnitur velSi. xelsawyos<br />

modifikaciebidan erT-erTSi (sur. 5.8 b), sakontrolo arxis ori nakadi<br />

Sexvdeba da Seereva erTmaneTs gantotebul wertilSi ( ), Semdeg ki<br />

gamodian saerTo gziT ( C J<br />

). pulsirebadi magnituri veli fokusirdeba<br />

sakontrolo arxis nakadebidan erT-erTze ganmanawilebelSi misi Sesvlis<br />

( E ) adgilas. gamosakvlevi narevi miewodeba ( )-Ti ganmanawilebelSi, sadac<br />

is uerTdeba sakontrolo airis nakadebs da ( C D<br />

) gamosasvleli miliT<br />

gamoedineba. gamosakvlev airTa narevSi myofi Jangbadi magnituri veliT<br />

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