Eilat Glikman

An Introduction to the Universe
Our universe comprises billions of galaxies in a rapidly expanding fabric. How did it begin? Will it expand forever, or how may it end? How do the stars that compose the galaxies evolve from their births in clouds of gas, through the tranquility of middle age, to their often violent deaths? How can scientists even hope to answer such cosmic questions from our vantage point on a small planet, orbiting a very ordinary star? Are there other planets, orbiting other stars, where intelligent beings may be pondering similar issues? This introductory astronomy course, designed for nonscience majors, will explore these and other questions. Students will also become familiar with the night sky, both as part of our natural environment and as a scientific resource, through independent observations and sessions at the College Observatory. The approach requires no college-level mathematics, but students should expect to do quantitative calculations using scientific notation and occasionally to use elementary high-school algebra. 3 hrs. lect./1 hrs.lab.

Quantum Physics and Applications
This course introduces quantum theory and statistical mechanics, and explores the Heisenberg uncertainty principle, the Schrödinger wave equation, and wave mechanics. These techniques are then applied to atomic, molecular, nuclear, and elementary particle systems. (PHYS 0201; PHYS 0212 concurrent or prior) 3 hrs. lect.

Quantum Physics
Classical theories of physics fail to adequately explain the behavior of the smallest and most fundamental objects in nature. In this course we introduce quantum theory, which makes accurate predictions by describing fundamental particles as wave-like and measurements as inherently probabilistic. Students will utilize prior knowledge of wave behavior to explore the foundational principles of quantum theory, including the Heisenberg uncertainty principle, the Schrödinger wave equation and wave-particle duality. These principles and techniques are then applied to explain the properties of elementary particles, atoms, molecules, and nuclei. (PHYS 0216) Students cannot receive credit for both PHYS 0218 and PHYS 0202. 3 hrs. lect.

An Introduction to Astrophysics
In this course students will learn the fundamental concepts and techniques used by astronomers to understand the universe and its contents. These include the physics of light (which conveys the properties of astrophysical phenomena) and gravity (the fundamental force that drives orbits). We will apply these techniques to learn about the physics of stars including stellar interiors and stellar atmospheres as well as their nuclear energy generation processes. We will use real astrophysical data to explore the wide-ranging properties of stars and stellar evolution from birth to death. Students will engage with the literature and learn to use data analysis tools, including Python programming, to analyze real data. No prior experience with programming is required. (PHYS 0111 OR PHYS 0114) AND (PHYS 0214 OR PHYS 0216 OR MATH 0223) 3 hrs. lect. 1 hour discussion.

Electromagnetic Waves
Maxwell's theory of the electromagnetic field provides the basis of our understanding of the nature of light, radio waves, infrared radiation, X-rays, and other forms of electromagnetic radiation. This course examines the behavior of electromagnetic waves starting from Maxwell's equations, the fundamental laws of electromagnetism. Topics include wave propagation in different materials; reflection and refraction at interfaces; applications in space communications, optics, and other fields; and relativistic electrodynamics. (PHYS 0301) 3 hr. lect.

Observational Astrophysics
This is a lecture and laboratory course covering techniques in modern observational astrophysics, at an advanced level. Students will be trained to operate the telescope in the Mittelman observatory on campus and will gain expertise in the acquisition and analysis of digital images. Students will design and conduct a variety of observational projects from canonical experiments that illuminate the nature of stars and galaxies to originally conceived projects such as photometric studies in the time domain. Skills in computer-based data reduction, analysis, and presentation will be developed and emphasized. The course may also include theoretical modeling techniques that would make use of advanced computation and data mining methods. Students will write up their observing projects and results in comprehensive reports to satisfy the College writing requirement. Nighttime attendance at the observatory outside of formal class meeting time will be required. (PHYS 0222 and PHYS 0255) 3 hr. lect./3 hr. lab Approval required.

Ancient Astronomy
In this course we will learn about astronomy through the lens of ancient civilizations. By studying the civilizations of the Babylonians and Greeks, as well as selected civilizations around the world, we will learn how ancient astronomers determined the sizes of the Earth and Moon as well as distances to bodies in the solar system and how celestial phenomena motivated religious and cultural practice. We will employ hands-on, lab-like activities, and naked-eye observations of the sky along with moderate use of mathematics to learn how our ancestors understood our place in the cosmos.