NIST logo

Publications Portal

You searched on:
Author: blaza toman

Displaying records 21 to 30 of 34 records.
Resort by: Date / Title


21. New Guidelines for delta-13-C Measurements
Published: 4/1/2006
Authors: T.B. Coplen, W.A. Brand, M. Gehre, M. Groning, H.A.J. Meijer, Blaza Toman, R Michael Verkouteren
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901932

22. Consistency of Delta ^u13^ C Measurements Improved
Published: 2/1/2006
Authors: T B Copelen, W Brand, M Gehre, M Groening, HAJ Meijer, Blaza Toman, R Michael Verkouteren
Abstract: We present state-of-the-art measurements and data evaluation methods to show that the consistency of carbon isotope ratio measurements can be improved 39 % to 47 % by anchoring the measurement scale with two isotopic reference materials differing in ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=831406

23. Consistency of Delta ^u13^ C Measurements Improved
Published: 2/1/2006
Authors: Blaza Toman, T Coplen, W Brand, R Michael Verkouteren, M Gehre, M Groening, HAJ Meijer
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901072

24. Linear Models in the Presence of Type B Uncertainty:A Bayesian View of Annex H.3 and H.5 of the Guide to the Expression of Uncertainty in Measurement
Published: 2/1/2006
Author: Blaza Toman
Abstract: Annex H.3 of the Guide to the Expression of Uncertainty in Measurement presents an example of calibration of a thermometer using a linear regression model. Annex H.5 of the same publication presents a class of statistical models and analysis techniq ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=151804

25. Comparison of ISO-GUM, draft GUM Supplement 1, and Bayesian statistics using simple linear calibration
Published: 1/1/2006
Authors: Raghu N Kacker, Blaza Toman, Ding Huang
Abstract: We compare three approaches for quantifying uncertainty using a measurement equation: the International Organization for Standardization (ISO) Guide to the Expression of Uncertainty in Measurement (GUM), draft GUM Supplement 1, and Bayesian statistic ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=150381

26. A Bayesian Approach to Assessing Uncertainty and Calculating a Reference Value in Key Comparison Experiments
Published: 6/1/2005
Author: Blaza Toman
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=151790

27. Ultrasonic Extraction/Anodic Stripping Voltammetry for Determining Lead in Dust: A Laboratory Evaluation
Series: NIST Interagency/Internal Report (NISTIR)
Published: 10/1/2004
Authors: Walter J. Rossiter, Blaza Toman, M E. McKnight, I Emenanjo, M Baghai Anaraki
Abstract: Previously published laboratory studies have indicated that ultrasonic extraction/anodic stripping voltammetry (UE/ASV) may be suitable for quantitative field analysis of dust wipe samples. Nevertheless, on-site lead extraction and analysis of dust ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860504

28. Ultrasonic Extraction/Anodic Stripping Voltammetry for Determining Lead in Dust: Analyses of Field-Sampled Wipes
Series: NIST Interagency/Internal Report (NISTIR)
Published: 10/1/2004
Authors: Walter J. Rossiter, Blaza Toman, M E. McKnight, I Emenanjo
Abstract: Knowledge of the amount of lead in settled dust is important in clearance examinations, risk assessments, and related activities wherein decisions are made regarding lead hazards in houses and related buildings. At present, analyses of lead in dust ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860553

29. Factors Affecting Ultrasonic Extraction of Lead from Household Paint Films:Further Investigations
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6948
Published: 3/1/2003
Authors: Walter J. Rossiter, Blaza Toman, M E. McKnight, I Emenanjo, M Baghai Anaraki
Abstract: Previous studies at NIST on the use of ultrasonic extraction/anodic stripping voltammetry (UE/ASV) for determining lead in household paint found that the particle size of the ground specimen plays an important role in lead extraction efficiency, part ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860479

30. Factors Affecting Ultrasonic Extraction of Lead from Laboratory-PreparedHousehold Paint Films
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6834
Published: 5/1/2002
Authors: Walter J. Rossiter, Blaza Toman, M E. McKnight, M B Anaraki
Abstract: A laboratory study was conducted to evaluate the reliability of commercial, field-portable ultrasonic extraction-anodic stripping voltammetry (UE/ASV) for determining the lead levels of laboratory-prepared paint films when tests were performed by cer ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860379



Search NIST-wide:


(Search abstract and keywords)


Last Name:
First Name:







Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series