Nidaamka Tijaabada LADP-1 ee CW NMR - Qaab Sare

Nuclear magnetic resonance (NMR) waa nooc ka mid ah dhacdooyinka kala-guurka miyir-qabka ee uu sababo mawjadda elektromagnetic-ka ee ku jira aagga magnetka ee joogtada ah. Tan iyo markii daraasadahan la fuliyay 1946, hababka iyo farsamooyinka loo yaqaan 'magnetic resonance' (NMR) ayaa si dhakhso leh loo soo saaray loona wada adeegsaday maxaa yeelay waxay si qoto dheer u geli karaan walaxda iyadoon la baabbi'in muunada, waxayna leeyihiin faa'iidooyinka deg degga, saxsanaanta iyo sare qaraarka. Maalmahan, waxay ka soo dhexgaleen fiisikiska ilaa kimistariga, bayoolajiga, cilmiga geology, daaweynta caafimaadka, agabka iyo cilmiga kale, iyagoo door weyn ka ciyaaraya cilmi baarista iyo wax soo saarka.

Sharaxaad 

Qeybta Ikhtiyaariga ah: Mitirka Joogtada, qaybta oscilloscope oo iskiis loo diyaariyey

Nidaamkan tijaabada ah ee isdaba joogga mawjadaha nukliyeerka nukliyeerka ah (CW-NMR) wuxuu ka kooban yahay birlabnimo heer sare ah iyo unug mashiin weyn ah. Magnet joogto ah ayaa loo isticmaalaa in lagu bixiyo aag magnet oo aasaasi ah oo lagu wareejiyay aag elektromagnetic ah oo la hagaajin karo, oo ay soo saaraan labo gariiradda, si loogu oggolaado hagaajin fiican oo ku saabsan wadarta guud ee magnetka iyo in la magdhabo isbeddelada aagga magnetka ee ay sababaan kala duwanaanta heerkulka

Sababtoo ah kaliya maaddada magnetizing ee hadda yar ayaa loo baahan yahay aagga elektromagnetic-ka oo aad u yar, dhibaatada kuleylka ee nidaamka ayaa la yareeyaa. Sidaa darteed, nidaamka si joogto ah ayaa loogu shaqeyn karaa dhowr saacadood. Waa qalab tijaabo ah oo ku habboon shaybaarada fiisikiska ee horumarsan.

Sooc

Tijaabo

1. In loo kuurgalo ifafaalaha magnetic resonance (NMR) ee hydrogen nuclei ee ku jira biyaha lana barbardhigo saameynta ion-yada paramagnetic;

2. Si loo cabbiro cabbiraadaha nuklerojiin nukliyeer iyo foloraydhka nukliyeerka, sida isu-dheellitirka magnetic, Lande g factor, iwm.