Global Arc

The Space Physics Laboratory course sequence provides undergraduates at all levels the opportunity to participate in a laboratory developing NASA space flight instrumentation. The courses teach space physics laboratory skills, including ultrahigh vacuum, space instrument cleanroom, mechanical, electrical, and other laboratory skills, which then allow students to propose and carry out a significant group research project in the Laboratory. The sequence comprises two semesters with AST 250 as a prerequisite for AST 251, a credit bearing (P/F) course.

The Space Physics Laboratory course provides undergraduates at all levels the opportunity to participate in a laboratory developing NASA space flight instrumentation. The courses teach space physics laboratory skills, including ultrahigh vacuum, space instrument cleanroom, mechanical, electrical, and other laboratory skills, which then allow students to propose and carry out a significant group research project in the Laboratory. The class sequence comprises two semesters with Astro 250 as a prerequisite for Astro 251, a credit bearing (P/F) course.

This course introduces students to a new field, Astrobiology, where scientists trained in biology, chemistry, astrophysics and geology combine their skills to investigate life's origins and to seek extraterrestrial life. Topics include: the origin of life on earth, the prospects of life on Mars, Europa, Titan, Enceladues and extra-solar planets, as well as the cosmological setting for life and the prospects for SETI. AST 255 is the core course for the planets and life certificate.

This is an introductory course in general relativity for undergraduates. Topics include the early universe, black holes, cosmic strings, worm holes, and time travel. Designed for science and engineering majors. Two 90-minute lectures. Prerequisites: MAT 201 and 202, OR MAT 203 and 204. Also PHY 205 or 207. PHY 304 is recommended.

How do we observe and model the universe? We discuss the wide range of observational tools available to the modern astronomer: from space-based gamma-ray telescopes, to globe-spanning radio interferometers, to optical telescopes and particle detectors. We review basic statistics, introduce techniques used to interpret modern data sets containing millions of galaxies and stars, and describe numerical methods used to model these data. The course is problem-set-based and focused on tools needed for independent research in astrophysics. PHY103/104 or 105/106, and MAT103/104 required. AST204 and programming experience are helpful but not required.

We develop the scientific ideas behind fission and fusion energy. For fission we move from elementary nuclear physics to calculations of chain reactions, understanding how both reactors and nuclear weapons work. We examine safety and waste concerns, as well as nuclear proliferation. We look at new reactor concepts. For fusion we address the physics of confining hot, ionized gases, called plasmas. We address the control of large-scale instabilities and small-scale turbulence. We examine progress and prospects, as well as challenges, for the development of economically attractive fusion power.

Topics include the properties and nature of galaxies, quasars, clusters, superclusters, the large-scale structure of the universe, dark matter, dark energy, the formation and evolution of galaxies and other structures, microwave background radiation, and the evolution of the universe from the Big Bang to today. Two 90-minute lectures. Prerequisites: MAT 201, 202; PHY 207, 208. Designed for science and engineering majors.

Stars form from the interstellar medium (ISM), and the nuclear fusion that powers stars is also the main energy source in the ISM. This course discusses the structure and evolution of the ISM and stars. Topics include: physical properties and methods for studying ionized, atomic, and molecular gas in the ISM; dynamics of magnetized gas flows and turbulence; gravitational collapse and star formation; structure of stellar interiors; radiation transport; production of energy by nucleosynthesis; stellar evolution and end states; effects of stars on interstellar environment. Prerequisites: MAT 201, 202; PHY 208, 301 or permission of instructor.

A broad overview of the discipline of architecture: its history, theories, methodologies, and its manners of thinking and working. Rather than a chronological survey, the course will be organized thematically, with examples drawn from a range of historical periods as well as contemporary practice. Through lectures, readings, precepts, and studio sessions, students will acquire a working knowledge of key texts, buildings, and architectural concepts. Two lectures, one preceptorial.

The first in a series of design studios offered to students interested in majoring in architecture. The course will introduce architecture as an "impure'' plastic art, inseparable from a network of forces acting upon it. The student will be confronted with progressively complex exercises involving spatial relations in two dimensions, three dimensions, and time. The course will stress experimentation while providing an analytical and creative framework to develop an understanding of structure and materials as well as necessary skills in drawing and model making. Two three-hour studios with lectures included.