# The MORA project

## TL;DR

The MORA project seeks to precisely measure the D correlation in nuclear beta decay of trapped ions to explore new CP-violating interactions, using innovative trapping and laser orientation techniques.

## Contribution

It introduces an innovative in-trap orientation method combining high-efficiency trapping with laser techniques for fundamental symmetry tests.

## Key findings

- Development of a high-efficiency transparent Paul trap.
- Implementation of laser orientation techniques for ions.
- First tests planned at JYFL accelerator laboratory.

## Abstract

The MORA (Matter's Origin from the RadioActivity of trapped and oriented ions) project aims at measuring with unprecedented precision the D correlation in the nuclear beta decay of trapped and oriented ions. The D correlation offers the possibility to search for new CP-violating interactions, complementary to searches done at the LHC and with Electric Dipole Moments. Technically, MORA uses an innovative in-trap orientation method which combines the high trapping efficiency of a transparent Paul trap with laser orientation techniques. The trapping, detection, and laser setups are under development, for first tests at the Accelerator laboratory, JYFL, in the coming years.