Purdue University

What you'll study

The undergraduate physics programme builds a strong foundation in classical and modern physics before progressing to specialised topics in nuclear and particle physics. Core coursework covers classical mechanics, electromagnetism, quantum mechanics, statistical mechanics, and mathematical methods for physicists. Practical laboratory courses develop experimental skills, data analysis and instrumentation.

• Core modules: calculus-based mechanics, electrodynamics, modern physics/quantum I, thermal and statistical physics, mathematical methods, computational physics and laboratory sequences.
• Nuclear and particle physics options: introductory and advanced nuclear physics, radiation physics and detection, experimental methods in nuclear and particle physics, particle physics phenomenology, nuclear reactions and structure, and accelerator physics when available.
• Research and project work: senior-level research projects or honours thesis supervised by faculty, participation in faculty-led experimental collaborations, and opportunities to work with on-campus facilities or partner laboratories.
• Supporting skills: courses in electronics and instrumentation, scientific computing, data analysis and statistics, and electives that may include condensed matter, astrophysics, or applied mathematics.

Students typically choose between curriculum variants (for example, B.S. and B.A. pathways) that differ in depth of physics and mathematics preparation and may include coursework from related departments such as Nuclear Engineering or Applied Physics for cross-disciplinary training.

Entry requirements

Admission to Purdue is competitive and evaluated across academic achievement, coursework, and other application materials. For the physics major, successful applicants typically present strong preparation in mathematics and physical sciences.

• Academic background: strong performance in higher-level mathematics (calculus) and physics courses. International applicants commonly demonstrate equivalent preparation through A-levels, IB Higher Level subjects, or national qualifications.
• Recommended subjects: calculus (or advanced mathematics), physics, and a laboratory science. Further preparation in programming, chemistry or additional mathematics is advantageous.
• Application materials: standard undergraduate application materials including transcripts, personal statement, and recommendation letters. Some applicants strengthen their application with evidence of research experience, internships, or independent projects.
• Placement and preparation: first-year students typically follow a calculus and physics sequence; placement tests or transfer credit may be used to position students in the appropriate level courses.

Career prospects

Graduates with a physics degree focused on nuclear and particle topics are well prepared for a range of careers in research, industry and beyond. Many continue to graduate study in experimental or theoretical particle physics, nuclear physics, medical physics, or related fields.

• Research and academia: doctoral study and postdoctoral work in nuclear and particle physics, experimental collaborations at national laboratories and international facilities.
• National laboratories and industry: roles in national labs, accelerator and detector development, radiation detection and instrumentation, nuclear energy and safeguards, and aerospace or defence sectors.
• Applied and technical careers: medical physics and radiological sciences, radiation protection, instrumentation engineering, software development, data science and quantitative analysis.
• Other pathways: secondary-school teaching with additional certification, science policy, technical consulting, and roles in finance or technology where quantitative problem-solving skills are prized.

Why study at Purdue University

Purdue's Department of Physics and Astronomy offers a research-active environment with faculty working across experimental and theoretical areas that intersect nuclear and particle physics. Students benefit from access to on-campus research groups and collaborations, hands-on laboratory instruction, and opportunities to join larger experimental programmes through partnerships with national laboratories and regional facilities.

• Research opportunities: undergraduates can engage in mentored research projects, join faculty-led experimental efforts, and develop practical skills in detector technology, data analysis and computational modelling.
• Facilities and collaboration: access to departmental laboratories, instrumentation workshops and computing resources, as well as collaborative links that can provide exposure to large-scale experiments and national research infrastructures.
• Support for career development: advising, career services and undergraduate seminars that help prepare students for graduate school applications, internships, and employment in technical careers.