Date of Award

Summer 7-29-2024

Access Type

Thesis - Open Access

Degree Name

Master of Science in Engineering Physics

Department

Physical Sciences

Committee Chair

Bereket Berhane

First Committee Member

Seetha Raghavan

Second Committee Member

Anatoly V. Streltsov

College Dean

Peter Hoffmann

Abstract

The rapid growth of satellite technology and the increasing presence of vulnerable technology and human life in space have highlighted the need for improved shielding materials. Industry standard protocols for shielding are being pushed to their limits as we gain a deeper understanding of the harsh space environment and as chip sizes approach the scale of radiation wavelengths. Furthermore, the commercialization of space is attracting interest from industries such as pharmaceuticals and semiconductor crystal growing, as they explore the potential benefits of zero-gravity production environments. However, the eagerness to develop lighter shielding and the lack of consideration for existing tools and material constraints have led to a proliferation of studies advocating for shields based on incorrect or unreliable data. Addressing these challenges and developing advanced shielding materials are vital for ensuring the safety and success of space missions and expanding the possibilities of space-based industries. Effective shielding strategies must be based on accurate models and take into account the limitations of current tools and materials to prevent misinformation and promote reliable advancements in space technology.

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