Kiersten J Ruisard Accelerator Physicist Contact ruisardkj@ornl.gov All Publications Status of the Spallation Neutron Source beam test facility and progress of beam dynamics studies The Impact of High-Dimensional Phase Space Correlations on the Beam Dynamics in a Linear Accelerator... Detailed characterization of a five-dimensional phase space distribution Analysis of a hadron beam in five-dimensional phase space Model/Measurement Comparison of the Transverse Phase Space Distribution of an RFQ-Generated Bunch at the SNS BTF... Observation of Current-Driven Features of 2.5 Mev Ion Bunch With Complete and Efficient 5D Measurements at the SNS Beam Test Facility Measurements of the Five-Dimensional Phase Space Distribution of an Intense Ion Beam Beyond RMS: Understanding the Evolution of Beam Distributions in High Intensity Linacs... Rapid charge redistribution leading to core hollowing in a high-intensity ion beam... High dimensional characterization of the longitudinal phase space formed in a radio frequency quadrupole... Virtual Slit for Improved Resolution in Longitudinal Emittance Measurement... Characterization and Modeling of High-Intensity Evolution in the SNS Beam Test Facility Single-invariant nonlinear optics for a small electron recirculator... Nonlinear Optics at UMER: Lessons Learned in Simulation... Key Links Curriculum Vitae Google Scholar ORCID LinkedIn IMPACT@ORNL GitHub Organizations Neutron Sciences Directorate