  The Institut Pluridisciplinaire Hubert Curien (IPHC) of Strasbourg, which
celebrates its 15th year in 2021, is composed of four departments. Each of
these departments comes from a different scientific horizon such as
eco-physiology, chemistry, subatomic research and medical imaging. IPHC was
created with the ambition of having different competences to develop high-level
multidisciplinary programs with the basis of scientific instrumentation. Beam
diagnostics is one of the main fields that has been intensively investigated
during all these years within the team of the Instrumentation of Accelerators.
This paper focuses on one of its major achievements, the Allison
emittance-meter, developed in the framework of SPIRAL2, MYRRHA and FAIR
projects.
