QUESTION 4: [20 marks] Multichannel Analyser 160 (a) [10
marks] Describe the expected detector spectrum of
Analyser.
Co given by a MultiChannel
(b) [5 marks] Calculate the energy difference between the
photopeak and the Compton edge.
(c) [5 marks] Calculate the position of the backscatter
peak.
Its
Co 60 explain it properly specially b and c part of question
For 160Co given by a MultiChannel analyser
(b) [5 marks] Calculate the energy difference between the
photopeak and the Compton edge.
(c) [5 marks] Calculate the position of the backscatter
peak.
why does double focusing mass analyser provide higher
resolution than magnetic sector mass analyser?
calculate the ratio of (M+1)+ to M+ peak height for
C4H10NO
Calculate the ratio of (M+2)+ and (M+4)+ to M+ peak
height for CHBr3.
Consider a simple spectrophotometer with a diode array detector
to collect a simultaneous visible light spectrum versus a more
expensive double beam spectrophotometer that is capable of
measuring in the ultraviolet and visible spectrum, in which a diode
array detector is extremely rare. There are 2 major reasons why,
based on the components of an instrument. What are they? Explain
your reasoning.
Basically, it's asking why diode array detectors are rare in a
double beam instrument. One reason should be...
1.a. The correlation between A and B is -0.07. Calculate the
expected return of the minimum variance portfolio. Express your
answer as a decimal with four digits after the decimal point (e.g.,
0.1234, not 12.34%).
Asset
Expected Return
Standard Deviation
A
0.07
0.32
B
0.17
0.42
1.b. The correlation between A and B is +1. Calculate the
expected return of the minimum variance portfolio. Express your
answer as a decimal with four digits after the decimal point (e.g.,
0.1234, not...
Given the following information, calculate the expected return
and standard deviation for a portfolio that has 50 percent invested
in Stock A, 20 percent in Stock B, and the balance in Stock C.
(Do not round intermediate calculations. Enter your answers
as a percent rounded to 2 decimal places.)
Returns
State of
Economy
Probability of
State of Economy
Stock A
Stock B
Stock C
Boom
.80
15
%
18
%
25
%
Bust
.20
16
0
−16
Expected return:__________%
Standard...
1. Calculate the present value of the company based on the given
interest rate and expected revenues over time. 2. Suppose the risk
of the company changes based on an internal event. Recalculate the
present value of the company. 3. Suppose that a potential buyer has
offered to buy this company in five years. Based on the present
value you calculated above, what would be a reasonable amount for
which the company should be sold at that future time? B....
Calculate the weighted average cost of capital for a
company given the following:
Dividend
expected in year one: $1.62/share
Expected dividend growth rate in perpetuity: 3.5%/year
Current market price of company’s common stock: $13.00/share
Company’s debt is in the form of 7-year, 11% (annual) bonds with a
face value of $1,000 per bond. Current market value of bonds is
$1,058.81/bond
Number of common stocks outstanding: 21,000,000
Market value of debt and equity combined: $420...