Background Conventional air ionization chambers (ICs) exhibit ion recombination correction
factors that deviate substantially from unity when irradiated with dose per pulse magnitudes …

The design and optimization of laser-Compton x-ray systems based on compact distributed
charge accelerator structures can enable micron-scale imaging of disease and the …

Purpose Investigating and understanding of the underlying mechanisms affecting the charge
collection efficiency (CCE) of vented ionization chambers under ultra-high dose rate pulsed …

Objective. This work presents a method for enhanced detection, imaging, and measurement
of the thermal neutron flux. Approach. Measurements were performed in a water tank, while …

Objective. The aim of the presented study is to evaluate the dose response of the PTB's
secondary standard system, which is based on alanine and electron spin resonance (ESR) …

Objective. The purpose of this investigation is to establish the water calorimeter as the
primary standard in PTB's ultra-high pulse dose rate (UHPDR) 20 MeV reference electron …

Purpose The purpose of this investigation is to evaluate the use of a probe‐format graphite
calorimeter, Aerrow, as an absolute and relative dosimeter of high‐energy pulse dose rate …

We review current dosimetry practices for non-standard radiotherapy sources. We classify
radiotherapy sources as established, variations of established, or novel. Our review …

Purpose: Air-vented ionization chambers have been the secondary standard for radiation
dosimetry since the origins of radiation metrology. However, the feasibility of their use in …

Background and purpose Accurate dosimetry in Ultra-High Dose Rate (UHDR) beams is
challenging because high levels of ion recombination occur within ionisation chambers …