Physics is the branch of knowledge that attempts to explain all of the phenomena we observe or infer on earth and in the universe. Its study has made possible a modern understanding of the origin of the universe as well as the behavior of biological materials and chemical processes. Scientists trained in this field can engage in such diverse areas as solid state devices, particle physics, energy and the environment, biotechnology, and space travel.
The study of physics does not involve the following of a specific recipe or set of rules; rather it entails developing an attitude or way of looking at phenomena and asking questions. Physicists seek to understand how the physical universe works, no matter what the scale of observation—from quarks to quasars, from the time it takes the proton to spin, to the age of the cosmos. The answers to these questions are summarized into statements called laws. We live in the age of physical law. Awareness of the beauty, harmony, and interplay of the laws of physics greatly enhances our view and appreciation of our environment.
As an undergraduate, you will take a group of core courses that will give you a general background in the subject. You will study force and motion, heat, optics, electricity, magnetism, atomic and nuclear physics, quantum mechanics, and the physical properties of materials, learning both the theoretical and the experimental aspects.
Physicists are employed by almost all industries, particularly by the technical industries and by government laboratories. Roughly half of all students with a bachelor’s degree in physics go on to graduate work. In addition to a traditional graduate curriculum in physics or astronomy, they can enter programs in optics, applied physics, engineering physics, and education. Biophysics, material science, atmospheric physics, environmental science, medical physics, and finance are particularly popular fields, now. Environmental programs, electrical engineering, nuclear engineering, and computer science are common graduate school tracks. Medicine and law are also fields that welcome students with physics degrees. Many physicists are entrepreneurs who start their own companies.
Physics B.A./B.S.
It is important that students planning to major in physics contact the Department of Physics prior to the start of their work in order that a coherent program can be planned with their assigned adviser.
Students planning to transfer to PSU from community colleges or other universities are strongly advised to contact the Department of Physics well ahead of their proposed date of transfer so that a smooth transition, which avoids course duplication and untimely delays, can be accomplished. Students need to choose between the standard option, the environmental physics option, and the biomedical option.
Requirements
In addition to meeting the general University degree requirements, the student must meet the following minimal departmental course requirements:
Standard Option
Ph 201 | General Physics | 4 |
Ph 202 | General Physics | 4 |
Ph 203 | General Physics | 4 |
| or | |
Ph 211 | General Physics (with Calculus) | 4 |
Ph 212 | General Physics (with Calculus) | 4 |
Ph 213 | General Physics (with Calculus) | 4 |
| or | |
Ph 221 | General Physics (with Calculus) | 3 |
Ph 222 | General Physics (with Calculus) | 3 |
Ph 223 | General Physics (with Calculus) | 3 |
| With | |
Ph 214 | Lab for Ph 201 or Ph 211 or Ph 221 | 1 |
Ph 215 | Lab for Ph 202 or Ph 212 or Ph 222 | 1 |
Ph 216 | Lab for Ph 203 or Ph 213 or Ph 223 | 1 |
| | |
Ph 311 | Introduction to Modern Physics | 4 |
Ph 312 | Introduction to Modern Physics | 4 |
Ph 314 | Experimental Physics I | 4 |
Ph 315 | Experimental Physics II | 4 |
Ph 316 | Experimental Physics III | 4 |
Ph 322 | Computational Physics | 4 |
Ph 424 | Classical Mechanics I | 4 |
Ph 426 | Thermodynamics and Statistical Mechanics | 4 |
Ph 431 | Electricity and Magnetism I | 4 |
Mth 251 | Calculus I | 4 |
Mth 252 | Calculus II | 4 |
Mth 253 | Calculus III | 4 |
Mth 254 | Calculus IV | 4 |
Mth 256 | Applied Differential Equations I | 4 |
Mth 261 | Introduction to Linear Algebra | 4 |
One year of general chemistry:
Ch 221 | General Chemistry I | 4 |
Ch 222 | General Chemistry II | 4 |
Ch 223 | General Chemistry III | 4 |
Ch 227 | General Chemistry Laboratory | 1 |
Ch 228 | General Chemistry Laboratory | 1 |
Ch 229 | General Chemistry Laboratory | 1 |
At least two of the following courses:
Ph 411 | Introduction to Quantum Mechanics | 4 |
Ph 425 | Classical Mechanics II | 4 |
Ph 432 | Electricity and Magnetism II | 4 |
Ph 434 | Methods of Mathematical Physics | 4 |
Ph 464 | Applied Optics | 4 |
Two courses in a related area of science or technology (minimum 6 credits total):
| biology, geology, additional chemistry, computer science, electrical circuitry, or applied physics | 6 |
Total Credit Hours: | 101-104 |
Environmental Option
Ph 201 | General Physics | 4 |
Ph 202 | General Physics | 4 |
Ph 203 | General Physics | 4 |
| or | |
Ph 211 | General Physics (with Calculus) | 4 |
Ph 212 | General Physics (with Calculus) | 4 |
Ph 213 | General Physics (with Calculus) | 4 |
| or | |
Ph 221 | General Physics (with Calculus) | 3 |
Ph 222 | General Physics (with Calculus) | 3 |
Ph 223 | General Physics (with Calculus) | 3 |
| With | |
Ph 214 | Lab for Ph 201 or Ph 211 or Ph 221 | 1 |
Ph 215 | Lab for Ph 202 or Ph 212 or Ph 222 | 1 |
Ph 216 | Lab for Ph 203 or Ph 213 or Ph 223 | 1 |
| | |
Ph 311 | Introduction to Modern Physics | 4 |
Ph 312 | Introduction to Modern Physics | 4 |
Ph 314 | Experimental Physics I | 4 |
Ph 316 | Experimental Physics III | 4 |
Ph 375U | Climate Change and Human Life | 4 |
Ph 426 | Thermodynamics and Statistical Mechanics | 4 |
Ph 431 | Electricity and Magnetism I | 4 |
Mth 251 | Calculus I | 4 |
Mth 252 | Calculus II | 4 |
Mth 253 | Calculus III | 4 |
Mth 254 | Calculus IV | 4 |
Mth 256 | Applied Differential Equations I | 4 |
Mth 261 | Introduction to Linear Algebra | 4 |
Choose one of the following courses:
Ph 424 | Classical Mechanics I | 4 |
Ph 411 | Introduction to Quantum Mechanics | 4 |
Ph 431 | Electricity and Magnetism I | 4 |
Ph 432 | Electricity and Magnetism II | 4 |
Ph 434 | Methods of Mathematical Physics | 4 |
Ph 464 | Applied Optics | 4 |
Ph 451 | Electron Microscopy | 4 |
Ph 322 | Computational Physics | 4 |
Choose one of the following courses:
One year of general chemistry:
Ch 221 | General Chemistry I | 4 |
Ch 222 | General Chemistry II | 4 |
Ch 223 | General Chemistry III | 4 |
Ch 227 | General Chemistry Laboratory | 1 |
Ch 228 | General Chemistry Laboratory | 1 |
Ch 229 | General Chemistry Laboratory | 1 |
One year of principles of biology:
Bi 211 | Principles of Biology I | 4 |
Bi 212 | Principles of Biology II | 4 |
Bi 213 | Principles of Biology III | 4 |
Bi 214 | Principles of Biology Lab I | 1 |
Bi 215 | Principles of Biology Lab II | 1 |
Bi 216 | Principles of Biology Lab III | 1 |
Choose 15 credits of electives from the following:
See adviser for substitutions.
Biomedical Option
Required physics courses:
Ph 201 | General Physics | 4 |
Ph 202 | General Physics | 4 |
Ph 203 | General Physics | 4 |
| or | |
Ph 211 | General Physics (with Calculus) | 4 |
Ph 212 | General Physics (with Calculus) | 4 |
Ph 213 | General Physics (with Calculus) | 4 |
| With | |
Ph 214 | Lab for Ph 201 or Ph 211 or Ph 221 | 1 |
Ph 215 | Lab for Ph 202 or Ph 212 or Ph 222 | 1 |
Ph 216 | Lab for Ph 203 or Ph 213 or Ph 223 | 1 |
| | |
Ph 311 | Introduction to Modern Physics | 4 |
Ph 312 | Introduction to Modern Physics | 4 |
Ph 314 | Experimental Physics I | 4 |
Ph 316 | Experimental Physics III | 4 |
Ph 426 | Thermodynamics and Statistical Mechanics | 4 |
Ph 321 | Current Electricity | 4 |
Ph 431 | Electricity and Magnetism I | 4 |
Ph 322 | Computational Physics | 4 |
At least three of the following electives in physics:
Please see the undergraduate adviser to register for the following OHSU substitute courses:
RTT 331 | Radiation Therapy Physics I | 4 |
RTT 430 | Radiation Therapy Physics II | 4 |
| Upper-division electives in physics (minimum) | 12 |
Required non-physics courses:
Mth 251 | Calculus I | 4 |
Mth 252 | Calculus II | 4 |
Mth 253 | Calculus III | 4 |
Mth 254 | Calculus IV | 4 |
Mth 256 | Applied Differential Equations I | 4 |
Mth 261 | Introduction to Linear Algebra | 4 |
Ch 221 | General Chemistry I | 4 |
Ch 222 | General Chemistry II | 4 |
Ch 223 | General Chemistry III | 4 |
Ch 227 | General Chemistry Laboratory | 1 |
Ch 228 | General Chemistry Laboratory | 1 |
Ch 229 | General Chemistry Laboratory | 1 |
Ch 334 | Organic Chemistry I | 4 |
Ch 335 | Organic Chemistry II | 4 |
Ch 336 | Organic Chemistry III | 4 |
Ch 337 | Organic Chemistry Laboratory I | 2 |
Ch 338 | Organic Chemistry Laboratory II (nonmajors) | 2 |
Total Credit Hours: | 129 |
Courses taken under the undifferentiated grading option (pass/no pass) are not acceptable toward fulfilling department major requirements except for those major courses offered on a pass/no pass basis only.