Van Es, E; Burke, S; Pearce, A K (2024) Environmental Radioactivity Proficiency Test Exercise 2023/24. NPL Report. IR 66

Preview

Text (NPL Report IR 66) IR66.pdf - Published Version Download (15MB) | Preview

Abstract

The results of NPL’s twenty-ninth Environmental Radioactivity Proficiency Test Exercise are reported. There were five different sample types offered: an aqueous mixture of one alpha-emitting radionuclide and three beta-emitting radionuclides (designated ‘AB’), an aqueous mixture of three alpha-emitting radionuclides (‘A1’), an aqueous mixture of three beta-emitting radionuclides (‘B1’), an aqueous mixture of five gamma-emitting radionuclides (‘GH’), and a second aqueous mixture of four gamma-emitting radionuclides (‘GL’). In total, over 400 results were submitted (excluding gross measurements).

Item Type:	Report/Guide (NPL Report)
NPL Report No.:	IR 66
Subjects:	Ionising Radiation > Radioactivity
Divisions:	Medical, Marine & Nuclear
Identification number/DOI:	10.47120/npl.IR66
Last Modified:	05 Sep 2024 12:56
URI:	https://eprintspublications.npl.co.uk/id/eprint/9998