# Extraction of thermal and electromagnetic properties in 45Ti

## TL;DR

This study measures the level density and gamma-ray strength function of 45Ti using the Oslo method, providing insights into its nuclear structure and comparing results with theoretical models.

## Contribution

It applies the Oslo method to 45Ti, offering new experimental data on its nuclear properties and testing model predictions against observed level density and strength function.

## Key findings

- Models describe the data satisfactorily
- No single-particle energy gaps observed
- Strong quadruple deformation likely influences results

## Abstract

The level density and gamma-ray strength function of 45Ti have been determined by use of the Oslo method. The particle-gamma coincidences from the 46Ti(p,d gamma)45Ti pick-up reaction with 32 MeV protons are utilized to obtain gamma-ray spectra as function of excitation energy. The extracted level density and strength function are compared with models, which are found to describe these quantities satisfactorily. The data do not reveal any single-particle energy gaps of the underlying doubly magic 40Ca core, probably due to the strong quadruple deformation.