People

Posligua

Jonatan Posligua

Title/Position
Graduate Teaching Assistant
Jonatan is a first-year physics graduate student from Guayaquil, Ecuador. He came to the University of Iowa in 2017 to undertake his undergraduate studies and graduated with a Bachelor in Sciences in Astronomy and Physics in May of 2021.
Powers, Brendan

Brendan Powers

Title/Position
Graduate Teaching Assistant
Portrait of Mohit Pradhan

Mohit Pradhan

Title/Position
Graduate Teaching Assistant
Henry  Prager

Henry Prager

Title/Position
Postdoctoral Research Fellow/Scholar
Carol A. Preston

Carol A. Preston

Title/Position
Senior Accountant
Carol has been in the Department of Physics and Astronomy for the past 15 years, working primarily with the Craig Kletzing and David Miles research groups.
Cole Primeaux

Cole Primeaux

Title/Position
Graduate Teaching Assistant
Portrait of John Prineas

John P. Prineas, PhD

Title/Position
Director of Applied Physics Program
Professor
John is an experimentalist whose research is focused on properties of semiconductor materials using nanostructuring to achieve unique optical and electrical characteristics and to advance state-of-the-art applications such as sensing (environmental, defense) and quantum information.
Craig Pryor

Craig E. Pryor, PhD

Title/Position
Associate Professor
Craig Pryor is an Associate Professor in the Physics and Astronomy Department at the University of Iowa. His research interests include theoretical condensed matter.
Quaid, Salvatore

Salvatore Quaid

Title/Position
Graduate Teaching Assistant
Graduate Student Mentor
Learn more about Salvatore Quaid, Graduate Teaching Assistant and Graduate Student Mentor in the Department of Physics and Astronomy at the University of Iowa.
Portrait of Justin Riggs

Justin Riggs

Title/Position
Graduate Teaching Assistant
Vincent Rodgers

Vincent G.J. Rodgers, PhD

Title/Position
Professor
Sciences Library Faculty Liaison
Vincent G. J. Rodgers is a Professor in the Physics and Astronomy Department at the University of Iowa. His research interests include theoretical particle physics and string theory.
Marcia Rogers

Marcia Rogers

Title/Position
Research Support Manager
Nihar Sahoo

Nihar Sahoo, Ph.D.

Title/Position
Postdoctoral Research Fellow/Scholar
Portrait of Rhyan Sawyer

Rhyan Sawyer, PhD

Title/Position
Postdoctoral Research Scholar
Ianos Schmidt

Ianos Schmidt

Title/Position
Senior Engineering Associate
Jack Scudder

Jack Scudder, Ph.D.

Title/Position
Professor Emeritus
Jack D. Scudder is a Professor in the Physics and Astronomy Department at the University of Iowa. His research interests include space plasma physics.
Sercan Sen

Sercan Sen

Title/Position
Research Scientist
Engineer
Senseman, Blake

Blake Senseman

Title/Position
Graduate Teaching Assistant
HWShen

Han-Wen Shen, Ph.D.

Title/Position
Postdoctoral Research Scholar
Han-Wen is interested in conducting space physics research with satellite and ground-based observations. His current research focuses on exploring the plasma dynamics around the Lunar environment.
Portrait of John Silva

John Silva

Title/Position
Graduate Teaching Assistant
Frederick Skiff

Frederick N. Skiff, Ph.D.

Frederick N. Skiff is a Professor in the Physics and Astronomy Department at the University of Iowa. His research interests include laser spectroscopy and plasma physics.
Portrait of Steven Spangle

Steven Spangler, PhD

Title/Position
Professor Emeritus
Steven R. Spangler's research interests include radio astronomy, plasma astrophysics, galactic interstellar medium, solar corona and solar wind, and basic plasma physics.
Portrait of Kevin Steele

Kevin Steele

Title/Position
Application Programmer
Analyst
Kory Stiffler

Kory Stiffler, PhD

Title/Position
Associate Professor of Instruction
Kory Stiffler is a theoretical physicist with research interests in supersymmetry, black hole physics, cosmology, and string theory.
Dale Stille

Dale Stille

Title/Position
Instructional Services Specialist
Outreach Coordinator
Dale has been with the University and the Department of Physics and Astronomy as the Instructional Resource Specialist for 35 years.
John Sunderland

John Sunderland, PhD

Title/Position
Associate Professor
Director, PET Imaging Center
John J. Sunderland is Professor of Radiology in the Division of Nuclear Medicine at the University of Iowa, and has a secondary appointment in the Department of Physics and Astronomy.
Dustin Swarm

Dustin Swarm, PhD

Title/Position
Assistant Professor
Dustin Swarm is a high-energy astrophysicist who studies the extreme conditions of the universe: hot gas, massive stars, explosive events, and extreme gravitational and magnetic fields. He also works in technology development for X-ray and gamma ray telescopes
Andi Swirbul

Andi Swirbul

Title/Position
Instructional Services Specialist
Van Allen Observatory Coordinator
Outreach Coordinator
Andi is the Van Allen Observatory Manager and Astronomy Lab Specialist, supervising the experience of undergraduate students taking Astronomy lab classes in the department and overseeing the operation and maintenance of the department’s 17- and 20-inch telescopes used for labs, research, and outreach. She received her BS in Astrophysics from Arizona State University, where she was involved in numerous astronomy education and community engagement efforts.
Portrait of Chhatra Tamang Lama

Chhatra Tamang Lama

Title/Position
Graduate Teaching Assistant
tiwari

Ashok Tiwari

Title/Position
Former Graduate Research Assistant
Ashok Tiwari focused his research on medical physics applications. His research concentrated on dosimetry post radiopharmaceutical therapy and quantitative imaging in nuclear medicine.