Our exploration of the phenomena of the extraterrestrial universe is conducted through the lens of physics. We are committed to providing each of our majors a solid foundation in the basic principles of both astronomy and physics, an understanding of their most recent developments, and the tools and inspiration to pursue learning in both.
Student research is a vital part of the major. Extraordinary teachers and mentors, our faculty also work at the cutting edge of modern astronomy and cosmology, creating exceptional research opportunities for majors. Some of those opportunities are based on campus, within the College’s well-equipped William J. Strawbridge Observatory; others take students across the country to observatories such as the one at Kitt Peak in Arizona.
Curriculum & Courses
We recommend our astrophysics major for students who seek more grounding in physics and aim to enter a career (or pursue graduate study) in astronomy or astrophysics.
Astrophysics majors must complete several introductory and upper-level physics classes; introductory and advanced courses in astronomy; a senior research paper; and Physics 399, a year-long seminar in which physics and astrophysics majors develop these papers. For the department’s astronomy major, see that Area of Study.
The astrophysics major is appropriate for students who wish to pursue the study of astronomy with additional attention to the physical principles that underlie astrophysical phenomena. The depth of the physics training required for a degree in astrophysics will prepare students who wish to pursue a career in astronomy or astrophysics, or to enter graduate study in astronomy or astrophysics.
- PHYS 105 (or 115 or 101), PHYS 106 (or 102), PHYS 213, PHYS 214, PHYS 211 (usually taken concurrently with PHYS 213).
- Two mathematics courses. MATH 121 and all 200-level or higher mathematics courses can be used to satisfy this requirement.
- ASTR 205, ASTR 206, and any two 300-level astronomy courses. Majors can substitute 100-level Swarthmore astronomy seminars for 300-level astronomy courses.
- PHYS 302, PHYS 303, and PHYS 309.
- The Senior Seminar, PHYS 399, including a talk and senior thesis on research conducted by the student. This research can be undertaken in a 400-level research course with any member of the Physics and Astronomy Department or by doing extracurricular research at Haverford or elsewhere, e.g., an approved summer research internship at another institution. The thesis is to be written under the supervision of both the research advisor and a Haverford advisor if the research advisor is not a Haverford faculty member.
Bryn Mawr equivalents may be substituted for the non-astronomy courses. ASTR/PHYS 152 and PHYS 308 are recommended but not required.
Associated Programs and Concentrations
Research & Outreach
For astrophysics majors, student research culminates with Physics 399, our required two-semester senior seminar. In it, majors develop, draft, and present a scientific paper based on original research performed with a faculty member or based on existing research on a particular topic. Students also explore ethics and other conventions of the discipline, learn about career options and graduate programs, and interact with an array of visiting scientists as well as our vibrant alumni/ae community in this discussion-driven class.
Bueno's senior thesis looks at the inefficiency of star forming galaxies.
The astrophysics major and scientific computing minor, studied quantitative morphology measures—the means of quantitatively measuring the visual appearances of galaxies—testing how effectively they could detect galaxy mergers, instances of two galaxies coming together to form a larger one.
The intended astrophysics major is using funding from the KINSC to study the magnetic fields of gaseous clouds that provide matter for our galaxy’s stars.
Check out our other academic offerings: