1592952542000 1312632483000 term-2545 1616541178198 1312632487000 1616289936717 adlib fitz-online adlib-term-2545 51ec6621-1c9f-3e29-81bb-88ad02c49d51 2 1 scope note The flipping back and forth between two spin directions of electrons in a magnetic field when electromagnetic radiation of the proper frequency is applied. RHDEL2 B.BM.BUE.BOK.BCW.ARI.AFU 1 code B.BM.BUE.BOK.BCW.ARI.AFU 1 electron spin resonance reference term-2546 adlib-term-2546 08957c58-9ebe-3cdb-8cec-18ba07fa18b8 <magnetism-related concepts> electron spin resonance term