


At the heart of the Physical Sciences Directorate (ALDPS) is a commitment to scientific excellence, innovation, and national security. Our mission is to apply groundbreaking science, technology, and engineering in the physical sciences, forming the foundation of the Laboratory’s core objectives. By integrating leading and unique capabilities in a stimulating, inclusive, and collaborative environment, we drive discoveries that have a profound impact. Our vision is clear—to be the world-leading physical sciences organization, tackling the nation’s toughest national security challenges.
This issue of Physical Sciences Vistas takes you behind the scenes of four remarkable experiments, highlighting the interdisciplinary teams whose expertise and dedication are solving some of the nation’s most complex security challenges. Through the voices of both the experimental scientists conducting the research and the customers who rely on their results, we offer a rare look at how cutting-edge science intersects with mission-critical needs. From advanced materials research to high-energy dynamic imaging tests, these stories illustrate the precision, ingenuity, and collaboration that define our work.
In addition to these scientific breakthroughs, this issue also showcases
As we continue to push the boundaries of physical sciences in service of national security, I invite you to explore this issue and celebrate the extraordinary work of our teams. Join me in discovering how research meets mission and how innovation safeguards the future.

Celebrating achievements driven by a shared commitment to national security and scientific discovery

Highlights of recent awards, honors, and milestones—and the contributions behind them

Nuclear Materials Science team is on target

Behind every success is innovation and teamwork

Studying metals and how they change

Overcoming the challenges of metal alloying