The COLTRIMS Reaction Microscope—The Spyhole into the Ultrafast Entangled Dynamics of Atomic and Molecular Systems

The COLTRIMS Reaction Microscope C-REMI can image the momentum vectors of all emitted charged fragments in an atomic or molecular reactions similar to bubble chamber high energy particle physics. detect with “zero” kinetic ultrahigh vacuum environment by projecting them weak electromagnetic fields onto position-sensitive detectors. Geometrically a nearly 4π collection solid angle and 50% efficiency for fivefold multi-coincidence be achieved. Measuring time-of-flight detector position momenta measured excellent resolution (<0.01 a.u.; see A1 Appendix). Thus, multivector correlations space are measured, which provide insight into entangled dynamics quantum systems. From these vector-correlations phases energies deduced allow relative time measurements even zeptosecond range. provides “spyhole” secrets ultrafast processes. It is applied today around globe numerous research projects physics chemistry. purpose writing this article demonstrate universal application possibilities C-REMI, its resolution. This paper will not give review on milestone experiments performed C-REMI.