NSF-PREM Student to Synchrotron User: A Scientific Journey Through CHESS

8 Jun 2026, 11:30
30m
Oral Presentation (by Zoom) Future-scaping Synchrotron Light Sources Science and Engineering Research

Speaker

Brenda Lee Vargas Pérez (University of Puerto Rico, Río Piedras Campus)

Description

Access to synchrotron facilities provides unique opportunities for the scientific and professional development of early-career researchers, especially those from underrepresented regions such as Puerto Rico. This presentation highlights my trajectory as a graduate student whose scientific path has been enriched through long-term involvement with the Cornell High Energy Synchrotron Source (CHESS). Beginning in 2019 with a three-month internship during a major synchrotron upgrade, the experience provided direct exposure to operating a large-scale research facility, including technical and mechanical work. Later, a second visit to CHESS allowed exploration of the scientific and experimental side of synchrotron research, leading to participation as a user of the facility. During a PREM-supported master’s project at Universidad Ana G. Méndez, continued involvement in synchrotron research strengthened an interest in energy materials and in scientific collaboration opportunities. This subsequently opened the door to participation in the NSF-supported High Magnetic Fields (HMF) beamline initiative and to continuing doctoral studies at the University of Puerto Rico, Río Piedras. Beyond the scientific findings, this work demonstrates how access to national facilities and NSF-supported programs can foster the development of young scientists, strengthen collaborations, and expand opportunities for advanced research in Puerto Rico.

Primary author

Brenda Lee Vargas Pérez (University of Puerto Rico, Río Piedras Campus)

Co-authors

Christopher J. Pollock (Cornell High Energy Synchrotron Source (CHESS), Cornell University) Louise Debefve (Cornell High Energy Synchrotron Source (CHESS), Cornell University) Jorge L. Colón (University of Puerto Rico, Río Piedras Campus) Lisandro Cunci (University of Puerto Rico, Río Piedras Campus)

Presentation Materials

There are no materials yet.