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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
NUCLEAR AND EMERGING TECHNOLOGIES FOR SPACE (NETS-2025) PLENARY SPEAKER
Georgette Alexander-Morrison leads X-energy’s Capture & Proposals. She is responsible for the formulation and implementation of X-energy’s portfolio of U.S. Government contracts/grants and establish a pipeline of contract opportunities for the US Government, including the Department of Energy and the system of National Laboratories, the Department of Defense, NASA, Department of Homeland Security, and the NRC - including the reactor development for NASA’s Fission Surface Power (FSP) project and XENITH - the X-energy commercial microreactor.
Her most recent position was Vice President of Capture and Proposal Management, where Georgette was responsible for organizing, refining, and executing business proposal processes, leading key pursuits and responses, and developing staff for capture and proposal leadership roles. She has over 25 years of business development, capture, and proposal management experience primarily in aerospace systems and engineering services, but now also in nuclear systems including Government and Commercial pursuits. Georgette joined X-energy in 2021 to capture and lead Space Nuclear projects.
Georgette has over 35+ years’ experience in civil space, private industry, space and defense hardware, and NASA services. Early career focused on materials science and metallurgy including 3 years at Fairchild Space and 5 years with DOE development projects at Y-12 Facility and ORNL (Oak Ridge TN).
She holds a BS with High Honors in Material Sciences and Engineering (MSE) from the University of Florida (Gainesville, FL), and a MS in Industrial Engineering (Engineering Management) from the University of Tennessee (Knoxville, TN). Her credentials also include continuing education in proposal management, capture management, business development, and government contracting. Georgette holds a DoD Secret Clearance.
Georgette is a member of the Maryland Space Business Roundtable (MSBR) and volunteered for its Board of Directors for several years. She served as a volunteer for NASA’s “Girls Nights In” at Goddard Space Flight Center and “Girls Night” at Wallops Flight Facility as a speaker for “Girls Get Science.” She is a member of American Institute of Aeronautics and Astronautics (AIAA), American Astronautical Society (AAS), American Nuclear Society (ANS), Nuclear Energy Institute(NEI), Women in Aerospace (WIA), and Women in Nuclear (WIN). Honorary: Tau Beta Pi, Alpha Sigma Mu, Omicron Delta Kappa.
Last modified February 26, 2025, 3:54pm CST