PhD in Physics - Accelerator Physics in Ithaca United States | Cornell University

Cornell University | Ithaca United States
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Qualification
Doctor of Philosophy
Languages
English
Delivery Mode
On-Campus
Tuition (2025)
USD 24,800
Attendance
Full-time
Full-time Duration
36 months

The graduate physics curriculum equips students with comprehensive training in both theoretical and experimental physics, preparing them for high-level careers in research or academia. Tailored for aspiring professional physicists, the program consists of two key elements: First, achieving proficiency in fundamental advanced physics concepts. This foundation empowers graduates to explore diverse career paths, such as teaching physics at universities or engaging in research across various specializations. Second, conducting original research in a chosen physics field. This component deepens expertise in a specific research area while providing hands-on experience, culminating in a thesis presenting novel scientific discoveries.

Cornell's accelerator physicists investigate diverse aspects of accelerator science, from managing the on-campus Cornell Electron Storage Ring (CESR) to developing groundbreaking x-ray light sources and designing next-generation high-energy colliders.

For more than 25 years, CESR has served as a premier particle collider and now functions as a testing facility for components of the proposed International Linear Collider. Renowned for technological breakthroughs, this on-site accelerator allows students to operate equipment, experiment with concepts, and study nonlinear beam dynamics firsthand.

CESR represents one milestone in Cornell's distinguished legacy of particle accelerators, establishing the university as a historically significant, cutting-edge, and globally recognized hub for accelerator physics. Currently, Cornell's accelerator team is pioneering a revolutionary superconducting linear accelerator design. This Energy Recovery Linear accelerator (ERL) generates x-ray beams with dramatically higher brightness than synchrotron sources and produces ultra-short femtosecond pulses with unmatched intensity. The university plans to construct a full-scale 1.3 km ERL by the decade's end. A functional prototype now undergoing testing validates critical components and enables groundbreaking research in beam physics and technology.


Destination of Study

Subjects of Study

Language Requirements

English
IELTS 7.0

Qualification Requirements

Most entering students have completed an undergraduate program in physics, including such courses as analytical mechanics, electricity and magnetism, optics and wave motion, electronics, and atomic physics, some advanced undergraduate laboratory work in physics is also expected. Knowledge of linear algebra, differential equations, and vector calculus is essential. Additional study in mathematics is desirable. The quality of undergraduate work and promise for graduate work are weighted more heavily than the extent of undergraduate study in physics and related subjects. Some entering students enroll in one or more undergraduate courses to make up deficiencies.
Minimum IBT TOEFL scores required for consideration are: OVERALL 78
Writing: 20
Listening: 15
Reading: 20
Speaking: 23
The Graduate School requires an overall band score of a 7.0 or higher on the IELTS.The Physics Department requires a minimum speaking subscore of 7.0.
three recommendations
GRE scores are optional for all applicants and will only be used when they help raise the overall ranking of the application. Although optional, submission of the general and/or subject GRE scores is recommended for applicants interested in the specific research sub-fields of Theoretical Condensed Matter Physics and Theoretical Elementary Particle Physics.

Tuition USD 24,800
Ithaca, NY, United States
Type
Private
Degrees offered
Bachelor's Degree

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