Gan/Kass
Phys 3700
LAB 5
The goal of this lab is to become familiar with the concept of energy resolution and to measure
the energy resolution of your NaI detector. In Lab 4, you measured the response
K.K. Gan
Physics 3700
Problem Set 2
Due September 24, 2012
1) Taylor, Problem 10.3, page 241.
2) Taylor, Problem 11.3, page 256.
3) A telemarketer made 100 calls in one day with a 10% success rate of
K.K. Gan
Physics 3700
Problem Set 3
Due October 8, 2012
1) Taylor P3.22, page 83.
2) Taylor P3.24, page 83.
3) Taylor P3.28, page 85.
4) Taylor P3.46, page 90.
5) In the Bohr theory of the structure o
Gan/Kass
Physics 3700
Problem Set 4
Due Oct 22, 2012
1) The decay of an unstable particle is described by the following probability density function in terms
of the decay time (t) and the particles li
Gan/Kass
Physics 3700
Physics 3700
Problem Set 5
Due November 5, 2012
1) Suppose our variables x and y are related by:
y = x + x3
Assume we have n measurement pairs: (xi, yi ) (all ys have the same un
Gan/Kass
Physics 3700
Physics 3700
Problem Set 6
Due November 26, 2012
1) Taylor, Problem 12.14, page 281.
2) Taylor, Problem 12.16, page 282
3) A set of n data points (xi, yi i) are related by: y = A
Gan/Kass
Phys 3700
LAB 1
1) Roll a six-sided dice 100 times. Record each roll of the dice and plot the probability
distribution (i.e. make a histogram using KALEIDAGRAPH) for the 100 rolls.
a) What is
Gan
Phys 3700
LAB 2
1. Measurement of
In this exercise we will determine a value for by throwing darts:
a) Determine by throwing a dart 100 or more times. To do this first make a dart board target
fr
Gan
Phys 3700
LAB 3
The goal of this lab is to familiarize the student with the Central Limit Theorem, an amazing result
from probability theory that explains why the Gaussian distribution (aka "Bell
Gan/Kass
Phys 3700
LAB 4
In this lab we will perform some elementary nuclear physics experiments using radioactive
sources that emit rays. These experiments involve several pieces of sophisticated equ
Gan/Kass
Phys 3700
LAB 6
The goal of this lab is to measure the lifetime () of a radioactive isotope. The lifetime of any
radioactive substance is governed by an exponential decay distribution (or law
Gan
Phys 3700
LAB 7
In this lab, we will perform an experiment that demonstrates the concept of propagation of errors
while learning how to use LabView to control the experiment. The experiment consis
LabVIEW
Lecture I: Introduction
LabVIEW Laboratory Virtual Instrument Engineering Workbench
Product of National Instruments (ni.com)
First released, 1986
Based on
Jeff Kodosky (1988), Father of La
LabView
Lecture II: Data Acquisition
As mentioned previously, LabVIEW:
Is made to allow people with limited coding experience to write programs for automated
experiments much faster than with conv
Kass, revised Spring 2012
Nuclear Spectroscopy with the PC
Read the entire document before starting lab 4!
I) Introduction:
This write-up describes the software and associated hardware that is used to
Fall 2012
K.K. Gan
[email protected]
Office: PRB3140
Phone: 292-4124
Methods of Experimental Physics
(Physics 3700)
Class Goals:
As incredible as it might sound physics is a science that is based
Basic Physics Processes in a Sodium Iodide (NaI) Calorimeter
NaI is a scintillator. As a charged particle traversing the NaI it loses energy.
The energy is absorbed by the molecules and puts
the NaI m
K.K. Gan
Physics 3700
Problem Set 1
Due Monday, September 10, 2012
Note: To receive credit for the homework problem you must show how you arrived at your
answer, e.g. give the relevant formula and sho
The Geiger
Features
The Geiger measures beta, gamma, and x-radiation using a Geiger-Mueller tube.
This tube generates a pulse of electrical current each time radiation passes through
the tube and caus
Heat Capacity. Enthalpy. Magnetic Systems.
Physics 3700/Spring 2013
Heat Capacity. Enthalpy. Magnetic Systems.
Relevant sections in text: 1.4, 1.5, 1.6
Heat Capacity
When the state of a system changes
Microstates and Macrostates. Multiplicities. The Second Law.
Physics 3700/Spring 2013
Microstates and Macrostates. Multiplicities. The Second Law.
Relevant sections in text: 2.2 2.5
Microstates and Ma
Entropy. Temperature. Chemical Potential. Thermodynamic Identities. Third Law.
Entropy. Temperature. Chemical Potential. Thermodynamic Identities. Third Law.
Relevant sections in text: 2.6, 3.1, 3.2,
Free Energy. Thermodynamic Identities. Phase Transitions.
Free Energy. Thermodynamic Identities. Phase Transitions.
Relevant sections in text: 5.15.3
Helmholtz Free Energy
Thus far we have studied two
Statistical Thermodynamics Basic concepts
Statistical Thermodynamics Basic concepts
Relevant sections in text: 6.1, 6.2, 6.5, 6.6, 6.7
The Boltzmann Factor
We now return to our analysis of microstates
Introduction to Quantum Statistical Thermodyamics
Introduction to Quantum Statistical Thermodyamics
Relevant sections in text: 7.17.4
Quantum Statistics: Bosons and Fermions
We now consider the import
Physics 3700, Exam 1 Sample Questions
Here are examples of types of questions which might appear in Exam 2.
1. You mix 50 kg of water at 55 C with 25 kg of water at 10 C. What is the change in
entropy
WHAT IS A PHOTON?
Spontaneous emission: The need for quantum eld theory
In these notes I would like to try and give an introduction to the quantum mechanical
theory of the photon. The treatment I give
Lecture 1
Probability and Statistics
Wikipedia:
Benjamin
Disraeli, British statesman and literary gure (1804 1881):
There are three kinds of lies: lies, damned lies, and statistics.
popularized in U
Lecture 2
Binomial and Poisson Probability Distributions
Binomial Probability Distribution
Consider a situation where there are only two possible outcomes (a Bernoulli trial)
Example:
James Bernoulli
L ectu re 3
G a u s s ia n P r o b a b ilit y D is t r ib u t io n
Introduction
Gaussian probability distribution is perhaps the most used distribution in all of science.
also called bell shaped curv