Jutta Escher’s background is in theoretical nuclear physics, and she has worked in low-energy nuclear structure and reaction theory. Her current focus is developing indirect methods for determining cross sections for reactions involving unstable nuclei—such reactions play a crucial role in the quest to understand stellar evolution and the origin of the elements. They are also critical for nuclear-energy applications and for interpreting radiochemical data related to national security applications. Her goal is to achieve microscopic descriptions of the reaction mechanisms involved and to enable indirect measurements at both stable-beam and radioactive beam facilities, such as the Facility for Rare Isotope Beams.

Escher has developed group-theoretical descriptions of nuclear structure and is now investigating avenues for using group-theoretical approaches in nuclear reaction theory. She has (co)organized a number of scientific meetings and is the founding organizer of the international workshop series Compound-Nuclear Reactions and Related Topics.