Question: Why when we use a high activity gamma source (6.5 m Ci Cs-137) to acquire a spectrum using a Multi-channel analyzer, the photopeak appears in

Why when we use a high activity gamma source (6.5 m Ci Cs-137) to acquire a spectrum using a Multi-channel analyzer, the photopeak appears in the spectrum with lower energy (energy shift).

Step by Step Solution

★★★★★

3.35 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

In gammaray spectrometry the pulse height scale has to be calibrated in terms of absolute energy in ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

When we use a recent GSS and regress y = number of hours per day watching TV on g = gender (1 = male, 0 = female) and religious affiliation (r1 = 1 for Protestant, r2 = 1 for Catholic, r3 = 1 for...

When we use a least-squares line to predict y values for x values beyond the range of x values found in the data, are we extrapolating or interpolating? Are there any concerns about such predictions?

When we use a normal distribution to approximate a binomial distribution, why do we make a continuity correction?

Teaching the Conventions of Academic Discourse A study of scholarly research articles from six disciplines provides insights about academic writing that composition instructors can use to prepare...

Solve all!!! A statistics teacher wanted to compare two methods of teaching introductory statistics. One method relied heavily on teaching the theory behind statistics (the theory method). The other...

Instead of taking that 6:30 a.m. flight to make a round of meetings in Dallas, wouldnt it be great if you could attend these events without leaving your desktop? Today you can, thanks to technologies...

a) Explain why international stock might have high volatility but low betas. (5 marks) b) Do you agree with the following statement? And explain why. (5 marks) "The Capital Asset Pricing Model [CAPM]...

Ratio Analysis for ZCL Calculate the current ratio, quick ratio, net working capital, debt-to equity ratio, times-interest earned, financial leverage, asset turnover, Receivables Turnover, Average...

I am trying to do these problems for my class that is about the language C and need some help with these problems. Please help, Thank you. 3.7 Problem 3b Daily Calorie Expenditure Calculator In the...

Question #4 a) When we use the tool of Standard deviation and Co-efficient of Variance? Is there any exceptions while using these tools to conduct return analysis of any specific portfolio? b) Some...

ECN 130 Implicit Costs versus Explicit Costs and Accounting Profits versus Economic Profits Problem (EXTRA CREDIT) Sara was an accountant making $68,000/year before she decided to open her own...

Everything is about Apple. Identify and describe your organization's main approach for staffing the organization. Identify the CEO and develop a biography of the CEO discussing tenure in the...

provide cost estimate of the healthcare information system as received from vendor interactions. A breakdown of the costs (as much as possible) is provided. Estimate is in alignment with the...

Shares in the Canadian maker of BlackBerry smart phones peaked in August 2007, at two hundred and thirty six dollars. In retrospect, the company was facing an inflection point and was completely...

5. (18 points) Solve the following integrals: (a) (4 points) | [+1 + (1.43) 50 + (r)] +=(1.43) - 50+ sec(x) dr. 2 (b) (4 points) (23 2w-cos(w)+ 3 w2 + 1 ) dw. (c) (5 points) [9t(1 + 1)- dt. (d) (5...

a) Give an example of a discrete random variable and report its domain. b) Give an example of a continuous random variable and report its domain. c) How many X values can your random variable example...

1 Addition Information Closing Inventory for Lang Inc was 895,000 Closing Inventory for Pym Ltd was A$2,350,000 Pym Ltd sold A$5,600,000 of stock to Lang Inc during the year Lang Inc had sold all of...

Nate prepares slides for his microscope. In 1 day he prepared 12 different slides. Which equation best represents y, the total number of slides Nate prepares in x days if he continues at this rate? A...

Access the General Social Survey at sda.berkeley.edu/GSS. a. Find the frequency table and histogram for Example 6 on TV watching. b. Your instructor will have you obtain graphical and numerical...

The U.S. Census Bureau lists college graduation numbers by race and gender. The table shows the data for graduating 25-year-olds. Source: J. J. McArdle and F. Hamagami, J. Amer. Statist. Assoc., vol....

In three independent flips of a balanced coin, let A denote {first flip is a head}, B denote {second flip is a head}, C denote {first two flips are heads}, and D denote {three heads on the three...

1.10 Describe the medical model of abnormal behavior.

1.11 Identify the major psychological models of abnormal behavior.

1.21 Explain the role of the kinship studies and describe their key features.