STUDIES IN HEAVY-ION ACTIVATION-ANALYSIS .8. HYDROGEN TRACE DETERMINATION Academic Article

abstract

• Both7Li and10B induced radioactivation were applied to trace determination of hydrogen via the1H(7Li,n)7Be and1H(10B, )7Be reactions. In both cases, boron and magnesium present nuclear interferences, but their extent does not exceed 0.5%. At the bombarding energies used, 21 MeV7Li++ and 27 MeV10B++ the detection limits are respectively 2 and 0.5 ppm for an iron matrix irradiated for two hours. Due to the recoil of7Be, the samples were carefully prepared to avoid superficial hydrogen contamination. A series of samples which hydrogen content ranges from 15 to 120 ppm was examined, and the results obtained with the two beams were compared. 1985 Akadmiai Kiad.

authors

• Schweikert, Emile

published proceedings

• JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY

author list (cited authors)

• FRIEDLI, C., SCHWEIKERT, E. A., & LERCH, P.

citation count

• 1

complete list of authors

• FRIEDLI, C||SCHWEIKERT, EA||LERCH, P

publication date

• July 1985

publisher

• Springer Nature  Publisher

published in

• Journal of Radioanalytical and Nuclear Chemistry: an�International Journal dealing with all Aspects�and Applications of Nuclear Chemistry  Journal

keywords

• 34 Chemical Sciences
• 3401 Analytical Chemistry
• 3402 Inorganic Chemistry
• 7 Affordable And Clean Energy

Digital Object Identifier (DOI)

• 10.1007/BF02060791

start page

• 349

end page

• 354

volume

• 90

issue

• 2

URL

• http%3A%2F%2Fdx.doi.org%2F10.1007%2Fbf02060791

user-defined tag

• 7 Affordable and Clean Energy