ASTR 145
High-Energy Astrophysics
Astronomy · 4 units · Undergraduate upper division (100-199)
Designed for upper-division Astrophysics and Physics majors. Introduction to high-energy universe, with overview of sources of high energy (X-ray and gamma-ray) emission. Covers importance of energetic particles in galaxy and connection of high-energy astronomy to cosmology and particle physics.
P/NP or letter grading.
Requisites
Official UCLA wording
Requisites: Physics 17, 110A, 115A. Corequisites: Physics 110B, 115B.
BruinTree reads · Corequisite
confidence 1.00 · from UCLA’s structured dataBruinTree reads · Prerequisite
confidence 1.00 · from UCLA’s structured dataRequires
Everything that has to come before this course, not just the courses named in the requisite above.
ASTR 145
- PHYSICS 17Modern Physics
- PHYSICS 1APhysics for Scientists and Engineers: Mechanics
- MATH 32ACalculus of Several Variables
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
No course in the catalog lists this as a requisite.





