PHYS 240 BYU

Physics 240 Design, Fabrication, and Use of Scientic Apparatus Fall 2007 Instructor: Bryan Peterson Oce: Research Area: EMail: Oce hours: N355 ESC Phone: 422-7417 C341 ESC Phone: 422-5665 bryan peterson@byu.edu 9:30-10:30 AM MWF and by appointment S

Machining Laboratory Regulations and Safety General Laboratory Regulations Each person using the manufacturing laboratory is expected to comply with the following rules and regulations failure to do so may result in lowering of the student\'s grade o

Resistance vs. Temperature of a Superconductor Physics 240 WARNING Take extreme caution when caring for superconductor wires. Gently push the cable through the brass cap, being careful that you dont damage the leads on the end of the cable. Screw

Physics 240 Design, Fabrication, and Use of Scientic Apparatus Fall 2008 Instructor: Bryan Peterson Oce: Research Area: EMail: Oce hours: N355 ESC Phone: 422-7417 C341 ESC Phone: 422-5665 bryan peterson@byu.edu 9:30-10:30 MWF or by appointment Secti

Physics 240 Design, Fabrication, and Use of Scientific Apparatus Spring 2008 Instructor: Bryan Peterson Office: Research Area: EMail: Office hours: N355 ESC C341 ESC bryan peterson@byu.edu TBA Phone: 422-7417 Phone: 422-5665 Section 1: MTuWTh 8:00-1

Signals, noise, and lock-in ampliers (phase-sensitive detection) Physics 240 Noise and signals Noise in real signals is ubiquitous. It is present in essentially any measurement made. Noise is any unwanted signal introduced into a desired signal or me

Assignment List Physics 240 Fall 2007 Machining project 1 2 Safety quiz (5 pts). 2 Machining pieces (30 pts). Machining project 2 2 Machining pieces (10 pts). CAD 2 CAD drawings of pieces (10 pts). Temperature measurements of cryostat 2 2 2 2 2 LabVI

Photodiodes and lock-in ampliers: Signal and noise Physics 240 Purpose: In this lab you will become familiar with lock-in ampliers and use them to measure extremely small optical signals on a photodiode detector. You will learn about the dierent kind

Assignment List Physics 240 Spring 2008 Machining project 1 2 Safety quiz (5 pts). 2 Machining pieces (30 pts). Machining project 2 2 Machining pieces (10 pts). CAD 2 CAD drawings of pieces (10 pts). Temperature measurements of cryostat 2 2 2 2 2 Lab