air kerma - INTRO

Air-kerma rate

The BIPM maintains a primary standard for the determination of the quantity air kerma in x-radiation with generating potentials in the range from 10 kV to 50 kV. Comparisons are available for a series of reference radiation qualities covering diagnostic and therapy radiation beams. Calibrations of national secondary standards are made at the same radiation qualities.

dosimetry - reference conditions

Reference conditions

Rapport BIPM-2024/04

Measuring conditions and uncertainties for the comparison and calibration of national dosmetric standards at the BIPM

measurement services - TITLE

Measurement services

Agrégateur de contenus

Service technique - Calibration

Co-60 gamma rays
BIPM.RI(I)-C1

Service technique - Calibration

Low-energy x-rays
BIPM.RI(I)-C2 - 10 kV to 50 kV

Service technique - Calibration

Medium-energy x-rays
BIPM.RI(I)-C3 - 100 kV to 250 kV

Service technique - Calibration

Cs-137 gamma rays
BIPM.RI(I)-C5

Service technique - Calibration

Mammography beams
BIPM.RI(I)-C7
W/Mo 23 kV to 50 kV
Mo/Mo 25 kV to 35 kV

Ionizing Radiation - contact Dosimetry

Contact

dosimetry(a)bipm.org

BIPM Ionizing Radiation Department - Radiation Dosimetry