A Stellar Idea Takes Flight

In an exciting breakthrough for space exploration, Jacob Payne, a dedicated graduate research assistant at the University of Iowa, has landed a prestigious NASA grant aimed at creating a cutting-edge X-ray telescope. This innovative telescope promises to enhance the way we navigate our solar system, making space travel safer and more efficient.

Focusing on Pulsars: The Key to Navigation

Payne's telescope will zoom in on millisecond pulsars—tiny, rapidly spinning stars that emit beams of radiation. By tracking these cosmic beacons, the telescope could significantly improve our ability to pinpoint the locations of spacecraft venturing to the outer planets.

Inspired by Historical Discoveries

The design of this new telescope is inspired by groundbreaking observations made by the Neutron Star Interior Composition Explorer (NICER) in 2017. Payne aims to replicate NICER’s navigation technologies, typically used in GPS systems, to offer a compact, lightweight alternative for space missions.

Innovative Materials for Enhanced Performance

Payne’s research will dive deep into the potential of materials like silicon-tungsten and beryllium-molybdenum, testing various coatings to optimize X-ray reflection. The goal? To make pulsar targets appear brighter and more defined, thus aiding in precise navigation.

NASA's Vision for the Future

This telescope aligns perfectly with NASA’s mission to deploy smaller, specialized satellites that complement larger spacecraft. The project promises to push the boundaries of how we observe and navigate space.

A Tribute to Collaboration and Mentorship

Payne credits his success to the exceptional mentorship of Casey DeRoo, his faculty advisor in the Department of Physics and Astronomy. "This is a dream come true. Working with Professor DeRoo has given me invaluable insights and hands-on experience in optics and nanofabrication," he shares.

A Promising Future Awaits

With a grant totaling $150,000 from NASA's Future Investigators in NASA Earth and Space Science and Technology (FINESST) program, this is just the beginning for Payne and his research group. This award also highlights the University of Iowa's commitment to nurturing the next generation of scientists in physics, astronomy, and space research.

Building on a Legacy

DeRoo emphasizes the significance of this accomplishment, stating, "Being selected for this award speaks to the exceptional work we do at Iowa. It's a testament to our dedication to scientific research and student mentoring, continuing the legacy started by pioneers like James Van Allen."