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Physics

Departmental Counselor: Joseph J. O'Gallagher, KPTC 201C, 702-7007
Introductory Course Coordinator: Stuart Gazes, KPTC 205C, 702-7760
Staff Secretary for Instructional Services: Charlotte Coles, KPTC 205, 702-7019
World Wide Web: http://rainbow.uchicago.edu/physics

Program of Study

Physics is concerned with the study of matter, energy, forces, and their interaction in the world and universe around us. The undergraduate curriculum in the Department of Physics leading to the Bachelor of Arts in physics includes a strong emphasis on laboratory experiment and covers the broad fundamentals necessary for graduate study in theoretical physics, experimental physics, or astronomy and astrophysics, as well as some fields of engineering and many interdisciplinary specialties that require a strong technical background, such as biophysics, medical physics, or atmospheric and environmental sciences.

Program Requirements

Courses. The curriculum leading to the B.A. degree in physics is designed for maximum flexibility consistent with a reasonably thorough coverage of the essential principles of physics. The minimum requirements consist of twelve physics courses and six mathematics courses, including the required general education sequences. The twelve required physics courses are General Physics I, II, III, followed by Physics 185, 186, 197, 225, 227, 234, 235, 236, and 237. The six required mathematics courses are a first-year calculus sequence and three additional intermediate or advanced mathematics courses.

Students who plan to concentrate in physics are encouraged to start physics courses in their first year. However, these courses can be completed in three years, so one could start physics in the second year and still concentrate in physics. Three of the physics and two of the mathematics courses can be designated as Common Core courses, leaving thirteen to fulfill the concentration requirement. The remainder of the student's curriculum would consist of sixteen additional Common Core courses and eight electives.

In general, students should take the most advanced courses for which they have the appropriate prerequisites. Entering students planning to register for any of the introductory physics variants must take the optional physical sciences placement test during Orientation. Those wishing to take the honors sequence (Physics 141) must also take the optional calculus placement test. Students concentrating in physics usually start their physics program with Physics 141-142-143. However, students are placed into either Physics 141 or 131 on the basis of their scores on the physical sciences and calculus placement tests. Beginning the introductory sequence with Physics 131 allows a more gradual transition from high school physics to the honors-level college physics in Physics 142. Experience has shown that students following the 131-142-143 route are not handicapped in intermediate-level courses. Another acceptable (but less preferable) route is to take the complete sequence of Physics 131-132-133 before the more advanced physics courses.

At least three mathematics courses at the 200 level, that is beyond introductory calculus, are required to complete the Physics concentration. One possible mathematics sequence (Mathematics 200-201-202) introduces and develops practical mathematical tools that are particularly useful in physics. Those preferring a more rigorous presentation of advanced calculus may register for Mathematics 203-204-205. However, it must be clearly understood that some of the most useful topics of the former course sequence are not dealt with in Mathematics 203-204-205. Thus, students taking the latter sequence might have to learn much of the material in Mathematics 200-201-202 independently or by taking more advanced mathematics courses. Those admitted to Mathematics 207-208-209, the honors version of Mathematics 203-204-205, may likewise substitute these courses for Mathematics 200-201-202. Other combinations of advanced mathematics courses and selected statistics courses (e.g., Statistics 240) may also be used to fulfill the mathematics requirement. Students should discuss their choices thoroughly with their adviser and/or with the departmental counselor for physics.

Students planning to study physics in graduate school are strongly advised to include in their eight electives some of the following courses: Physics 226, 316, 341, 342, 343, and 352; Mathematics 250, 270, 273, and 275; Statistics 240; or Chemistry 121-122-123 or 261. Students considering graduate work in astrophysics should consult the Astronomy and Astrophysics section of this catalog.

Summary of Requirements

General Education Phys 141 (or 131)-142-143

Math 151-152 or 161-162

Concentration
1 Math 153 or 163

2 Phys 185-186 (classical mechanics courses)

2 Phys 225, 227 (classical electromagnetism courses)

1 Phys 197 (statistical and thermal physics course)

4 Phys 234-235-236-237 (quantum mechanics and modern physics courses)

3 Math courses at the 200 level

13

Plus the following courses for honors candidates:

     Option A                             Option B  
                                      
3 Phys 341-342-343 or                    3  Phys 291-292-293 
approved alternative    
graduate                   3                  
sequence  3                                                
Sample Program for Students with an Early Commitment to a Physics Concentration. The sample program outlined in the table below illustrates one of several paths for fulfilling the physics concentration requirements. As shown, the formal requirements can be completed in three years, thereby allowing time in the fourth year for electives such as graduate courses or work on a bachelor's thesis. The program in the table corresponds to honors option A.
                   Autumn Winter Spring

First year            Phys 141      Phys 142      Phys 143

                      Math 151      Math 152      Math 153

Second year           Phys 185      Phys 186      Phys 197

                      Phys 225      Phys 227      Phys 234

                      Math 200       Math 201     Math 202

Third year            Phys 235      Phys 236      Phys 237

Fourth year           Phys 341      Phys 342      Phys 343

Alternatively, the requirements can be satisfied over four years by postponing Physics 225, 227, and 234 until the third year and then completing the remainder of the concentration requirements during the fourth year. This alternative allows the recommended mathematical background to be completed before beginning the Physics 225, 227 sequence, and in most cases will still allow the student to complete a bachelor's thesis.

Introductory Course.
The introductory course in physics is divided into three variants so students may learn with others who have comparable physics and mathematics backgrounds. The minimum prerequisite for all three variants is previous or concurrent registration in a first-year calculus sequence (Mathematics 131-132-133, 151-152-153, or 161-162-163). The essential physics content of these variants is the same. Both Physics 131-132-133 and 141-142-143 prepare students for further courses in the Department of Physics.

The optional physical sciences placement test offered during Orientation is required of all entering students planning to register for any of the introductory physics variants. For Physics 141, the optional calculus placement test is required as well. Unless excused by satisfactory performance on the Advanced Placement physics test, first-year students will be assigned to one of the three variants of general physics based on the results of these calculus and physical sciences placement tests. Transfer students who have satisfactorily completed calculus-based introductory physics courses at another university may be granted appropriate transfer credit upon petition to and approval by the departmental counselor. However, the procedures for obtaining credit for the laboratory portions of the courses, described in the following section on Advanced Placement, will apply. Third- and fourth-year students will be assigned to a variant based on their grade point average in previous mathematics and chemistry courses taken in the College. For entry into Physics 131, this grade point average must be above 2.5; for entry into Physics 141, it must be above 3.0. If any student is unhappy with the level of introductory physics placement, he or she may submit a petition in writing to the departmental counselor in KPTC 201 (702-7007).

Students who complete Physics 131, 132, 141, or 142 with a grade below C will normally be required to move to a lower-numbered variant the following quarter. Petitions for waiver of this requirement will have to be presented to the coordinator of the 100-level courses before the second day of the succeeding course. Students who receive A's in Physics 121, 122, 131, or 132 will be encouraged to move to a higher-level variant.

Advanced Placement.
Students who took the C Advanced Placement examination in physics prior to matriculation in the College and received a grade of 4 or 5 will be given credit for the lecture portions of Physics 121-122-123. The Department of Physics also administers accreditation examinations in Physics 121-122-123 and Physics 141-142-143 at the beginning of the corresponding quarter of each year. Students may receive credit for the lecture portion of one or more quarters of general physics on the basis of their performance on these examinations. All students who receive advanced standing on the basis of any of the above examinations or who receive transfer credit are interviewed by the introductory course coordinator to determine the extent of their laboratory experience. Those who have not completed the equivalent of the laboratory portions of the courses are asked to do some or all of the experiments when the relevant courses are offered.

Grading.
All regular (nonresearch) physics courses must be taken for letter grades. The Department of Physics requires that all students achieve a minimum grade point average of 2.0 in the twelve required physics courses listed above to graduate with a concentration in physics. In addition, the College requires that each student achieve a minimum grade point average of 2.0 in the courses designated for the concentration in the preceding Summary of Requirements section. Also, students concentrating in physics must pass General Physics I, II, and III and Physics 185, 186, and 197 with a grade point average of 2.0 or better. Any grade conferring course credit may be counted toward the minimum grade point average requirements at the time of graduation. Incompletes are permitted only under exceptional circumstances.

Opportunities for Participation in Research.
The physics program offers unique opportunities for College students to become involved actively in the research work being conducted by faculty and graduate students of the department. The focus of much of this undergraduate research is structured around Bachelor's Thesis (Physics 291-292-293). Alternatively, third- or fourth-year students concentrating in physics may register for research for academic credit (Physics 299), and there are other, more limited openings for students at any level to become involved in research through regular part-time employment in a faculty member's laboratory or research group. Students concentrating in physics are encouraged to participate in research through one of these arrangements. In 1992, a participant in bachelor's thesis research was awarded the prestigious Apker Award of the American Physical Society for outstanding achievement in undergraduate research.

Honors Program.
There are two alternative routes to a B.A. honors degree. Both require a minimum grade point average of 3.0 in the twelve required 100- and 200-level physics courses. In the first route, the student must pass an approved sequence of three graduate courses to become eligible for a B.A. honors degree. Normally, the recommended 300-level sequence is Physics 341-342-343; however, upon approval of the departmental counselor, it may be replaced by another sequence of graduate courses in physics or graduate courses offered by the departments of astronomy, biophysics, chemistry, geophysical sciences, or mathematics. The second route to earning a B.A. honors degree is to register for Physics 291-292-293 (Bachelor's Thesis) and earn a grade of B or better based on a bachelor's thesis describing an approved research project completed during the year.

Internet.
Updated departmental and course information can be found electronically on the Department of Physics home page on the World Wide Web.

Faculty

ISAAC D. ABELLA, Professor, Department of Physics and the College

EDWARD C. BLUCHER, Assistant Professor, Department of Physics and Enrico Fermi Institute

SUSAN N. COPPERSMITH, Professor, Department of Physics, James Franck Institute, and the College

CORBIN E. COVAULT, Assistant Professor, Department of Physics, Enrico Fermi Institute, and the College

ALBERT V. CREWE, William E. Wrather Distinguished Service Professor Emeritus, Department of Physics, Enrico Fermi Institute, and the College

JAMES W. CRONIN, University Professor Emeritus, Departments of Physics and Astronomy & Astrophysics, Enrico Fermi Institute, and the College

UGO FANO, Professor Emeritus, Department of Physics and James Franck Institute

PETER G. O. FREUND, Professor, Department of Physics and Enrico Fermi Institute

HENRY J. FRISCH, Professor, Department of Physics, Enrico Fermi Institute, and the College

HELLMUT FRITZSCHE, Louis Block Professor Emeritus, Department of Physics, James Franck Institute, and the College

STUART B. GAZES, Senior Lecturer and Introductory Course Coordinator, Department of Physics

ROBERT P. GEROCH, Professor, Department of Physics, Enrico Fermi Institute, and the College

DAVID G. GRIER, Assistant Professor, Department of Physics, James Franck Institute, and the College

PHILIPPE GUYOT-SIONNEST, Assistant Professor, Departments of Chemistry and Physics, James Franck Institute, and the College

JEFFREY HARVEY, Professor, Department of Physics and Enrico Fermi Institute

ROGER H. HILDEBRAND, S. K. Allison Distinguished Service Professor Emeritus, Departments of Physics and Astronomy & Astrophysics and Enrico Fermi Institute

HEINRICH M. JAEGER, Assistant Professor, Department of Physics, James Franck Institute, and the College

LEO P. KADANOFF, John D. MacArthur Distinguished Service Professor, Departments of Physics and Mathematics, James Franck Institute, Enrico Fermi Institute, and the College

WOOWON KANG, Assistant Professor, Department of Physics, James Franck Institute, and the College

DAVID KUTASOV, Assistant Professor, Department of Physics and Enrico Fermi Institute

KATHRYN LEVIN, Professor, Department of Physics, James Franck Institute, and the College

RICCARDO LEVI-SETTI, Professor, Department of Physics, Enrico Fermi Institute, and the College; Director, Enrico Fermi Institute

EMIL J. MARTINEC, Professor, Department of Physics and Enrico Fermi Institute

GENE F. MAZENKO, Professor, Department of Physics, James Franck Institute, and the College

FRANK S. MERRITT, Professor, Department of Physics, Enrico Fermi Institute, and the College; Chairman, Department of Physics

PETER MEYER, Professor Emeritus, Department of Physics and Enrico Fermi Institute

STEPHAN MEYER, Associate Professor, Departments of Astronomy & Astrophysics and Physics, Enrico Fermi Institute, and the College

DIETRICH MüLLER, Professor, Department of Physics, Enrico Fermi Institute, and the College

SIDNEY R. NAGEL, Professor, Department of Physics, James Franck Institute, and the College

REINHARD OEHME, Professor, Department of Physics and Enrico Fermi Institute

JOSEPH J. O'GALLAGHER, Senior Lecturer and Executive Officer, Department of Physics; Senior Scientist, Enrico Fermi Institute

RENé A. ONG, Assistant Professor, Department of Physics, Enrico Fermi Institute, and the College

MARK J. OREGLIA, Associate Professor, Department of Physics, Enrico Fermi Institute, and the College

EUGENE N. PARKER, S. Chandrasekhar Distinguished Service Professor Emeritus, Departments of Physics and Astronomy & Astrophysics and Enrico Fermi Institute

JAMES E. PILCHER, Professor, Department of Physics, Enrico Fermi Institute, and the College

THOMAS F. ROSENBAUM, Professor, Department of Physics, James Franck Institute, and the College; Director, James Franck Institute

JONATHAN L. ROSNER, Professor, Department of Physics, Enrico Fermi Institute, and the College

ROBERT G. SACHS, Professor Emeritus, Department of Physics and Enrico Fermi Institute

JOHN P. SCHIFFER, Professor, Department of Physics and Enrico Fermi Institute; Associate Director, Physics Division, Argonne National Laboratory

DAVID N. SCHRAMM, Louis Block Professor in the Physical Sciences; Professor, Departments of Astronomy & Astrophysics and Physics, Enrico Fermi Institute, Committee on Conceptual Foundations of Science, and the College

MELVYN J. SHOCHET, Elaine M. and Samuel D. Kersten, Jr. Professor in the Physical Sciences; Professor, Department of Physics, Enrico Fermi Institute, and the College

JOHN A. SIMPSON, A. H. Compton Distinguished Service Professor Emeritus, Department of Physics and Enrico Fermi Institute

SIMON P. SWORDY, Associate Professor, Department of Physics, Enrico Fermi Institute, and the College

MICHAEL TURNER, Professor, Departments of Astronomy & Astrophysics and Physics, Enrico Fermi Institute, and the College

YAU W. WAH, Associate Professor, Department of Physics, Enrico Fermi Institute, and the College

ROBERT M. WALD, Professor, Department of Physics, Enrico Fermi Institute, and the College

PAUL B. WIEGMANN, Professor, Department of Physics, James Franck Institute, and Enrico Fermi Institute

BRUCE WINSTEIN, Professor, Department of Physics, Enrico Fermi Institute, and the College

ROLAND WINSTON, Professor, Department of Physics, Enrico Fermi Institute, and the College

THOMAS A. WITTEN, Professor, Department of Physics and James Franck Institute

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