Neutron activation analysis: A primary method of measurement
RR Greenberg, P Bode, EADN Fernandes - Spectrochimica acta part B …, 2011 - Elsevier
Neutron activation analysis (NAA), based on the comparator method, has the potential to
fulfill the requirements of a primary ratio method as defined in 1998 by the Comité …
fulfill the requirements of a primary ratio method as defined in 1998 by the Comité …
Analytical methods for sulfur determination in glasses, rocks, minerals and fluid inclusions
The analytical techniques that are normally utilized to determine the concentration of sulfur
in geologic materials can be divided into bulk analytical methods that require sample …
in geologic materials can be divided into bulk analytical methods that require sample …
Neutron activation analysis: a primary (ratio) method to determine SI-traceable values of element content in complex samples
P Bode, RR Greenberg, EADN Fernandes - Chimia, 2009 - chimia.ch
The metrological principles of neutron activation analysis are discussed. It has been
demonstrated that this method can provide elemental amount of substance with values fully …
demonstrated that this method can provide elemental amount of substance with values fully …
Growth and trends in Auger-electron spectroscopy and x-ray photoelectron spectroscopy for surface analysis
CJ Powell - Journal of Vacuum Science & Technology A: Vacuum …, 2003 - pubs.aip.org
A perspective is given of the development and use of surface analysis, primarily by Auger-
electron spectroscopy (AES) and x-ray photoelectron spectroscopy (XPS), for solving …
electron spectroscopy (AES) and x-ray photoelectron spectroscopy (XPS), for solving …
Quantification in dynamic SIMS: Current status and future needs
FA Stevie, DP Griffis - Applied Surface Science, 2008 - Elsevier
Dynamic SIMS has made great strides in quantification. The use of ion-implanted standards
has made quantification routine for any element in a wide range of matrices. Both …
has made quantification routine for any element in a wide range of matrices. Both …
Pushing the limits of N Accuracy, uncertainty and detection limits
R Greenberg - Journal of Radioanalytical and Nuclear Chemistry, 2008 - akjournals.com
This paper describes some highlights from the author's efforts to improve neutron activation
analysis (NAA) detection limits through development and optimization of radiochemical …
analysis (NAA) detection limits through development and optimization of radiochemical …
Accurate and precise measurement of selenium by instrumental neutron activation analysis
IJ Kim, RP Watson, RM Lindstrom - Analytical chemistry, 2011 - ACS Publications
An accurate and precise measurement of selenium in Standard Reference Material (SRM)
3149, a primary calibration standard for the quantitative determination of selenium, has been …
3149, a primary calibration standard for the quantitative determination of selenium, has been …
Uncertainty assessment in instrumental neutron activation analysis of biological materials
EG Moreira, MBA Vasconcellos… - Journal of radioanalytical …, 2006 - akjournals.com
The expression of measurement uncertainties in a standardized form is a requirement for
result reliability as it imposes implications to the interpretation of analytical results. In this …
result reliability as it imposes implications to the interpretation of analytical results. In this …
A definitive RNAA method for determination of selenium in biological samples: uncertainty evaluation and assessment of degree of accuracy
E Chajduk, H Polkowska-Motrenko… - Accreditation and quality …, 2008 - Springer
This article describes work on the development of a highly accurate RNAA method for
determination of selenium in biological samples. The analytical post-irradiation procedure is …
determination of selenium in biological samples. The analytical post-irradiation procedure is …
Accurate determination of arsenic in arsenobetaine standard solutions of BCR-626 and NMIJ CRM 7901-a by neutron activation analysis coupled with internal …
T Miura, K Chiba, T Kuroiwa, T Narukawa, A Hioki… - Talanta, 2010 - Elsevier
Neutron activation analysis (NAA) coupled with an internal standard method was applied for
the determination of As in the certified reference material (CRM) of arsenobetaine (AB) …
the determination of As in the certified reference material (CRM) of arsenobetaine (AB) …