Our People

Blair

Blair Hall

Principal Research Scientist

Radio Frequency

Areas of expertise

• Radio and microwave frequency measurements of power and scattering parameters
• Measurement modelling
• Measurement uncertainty
• Scientific software development

Qualifications

  • Dr. ès Sci. (EPFL)

Biography

Blair joined the Measurement Standards Laboratory in 1998 and has been responsible for setting up and maintaining national standards in radio and microwave quantities.
Blair trained as a physicist. He holds a doctorate from the Ecole Polytechnique Fédérale de Lausanne, Switzerland, for research into the atomic structure of nanometre-sized particles. He later worked as a post-doctoral fellow at the Swiss national metrology institute (METAS), studying the quantum Hall effect. In 1993, he returned to New Zealand to lecture in Physics and Electronics at Massey University.

Professional activities

  • Member of the Metrology Society of Australasia
  • Member of the Institute of Electrical and Electronic Engineers (IEEE)
  • Member of the New Zealand Institute of Physics

Publications

• R. Willink and B. D. Hall,“A classical method for uncertainty analysis with multidimensional data”, Metrologia, 39, (2002) pp 361-369.
• B. D. Hall,“On the propagation of uncertainty in complex-valued quantities”, Metrologia, 41(3), (2004) pp 173-177.
• B. D. Hall, “Computing with Uncertain Numbers”, Metrologia, 43 (2006) L56–L61
• B. D. Hall, “Evaluating methods of calculating measurement uncertainty”, Metrologia, 45 (2008) L5-L8
• B. D. Hall, “On the expression of measurement uncertainty for complex quantities with unknown phase”, Metrologia 48 (2011) 324-332
• B. D. Hall, “Expanded uncertainty regions for complex quantities”, Metrologia 50 (2013) 490-498
• B. D. Hall, “Evaluating the measurement uncertainty of complex quantities: a selective review”, Metrologia 53 S25 (2015) (Focus issue on the 2015 BIPM GUM Revision workshop).