# Heavy isotope production in ${}^{136}\text{Xe}+{}^{208}\text{Pb}$ collisions at $E_\text{c.m.}=514$ MeV

## TL;DR

This paper models multi-nucleon transfer in heavy-ion collisions using a quantal diffusion approach to predict isotope production cross-sections, including de-excitation effects, and compares results with experimental data.

## Contribution

It introduces a quantal diffusion model for calculating multi-nucleon transfer cross-sections in heavy-ion collisions, incorporating de-excitation processes.

## Key findings

- Predicted cross-sections for specific isotopes match experimental data.
- Quantitative estimates of isotope production in ${}^{136} ext{Xe}+{}^{208} ext{Pb}$ collisions.
- Validated the model's effectiveness for heavy-ion transfer reactions.

## Abstract

Employing the quantal diffusion mechanism for multi-nucleon transfer, the double differential cross-sections are calculated for production of primary projectile-like and target-like fragments in collisions of ${}^{136}\text{Xe}+{}^{208}\text{Pb}$ system at $E_\text{c.m.} =514$ MeV. Including de-excitation due to neutron emission, the cross-section for production of ${}^{210}\text{Po}$, ${}^{222}\text{Rn}$ and ${}^{224}\text{Ra}$ isotopes are estimated and compared with data.