Misra, N. L.Kanrar, B.Aggarwal, S. K.Wobrauschek, P.Rauwolf, M.Streli, C.2015-05-072015-05-072014Spectrochimica Acta-B, 2014. Vol. 99: pp. 129-132http://hdl.handle.net/123456789/109694729 bytestext/htmlenLow atomic number elementsDetection limitTrace elementsVacuum chamber TXRFA comparative study on total reflection X-ray fluorescence determination of low atomic number elements in air, helium and vacuum atmospheres using different excitation sourcesArticle