1) Last year a proposal was made to use a proton accelerator and a separate electron...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1) Last year a proposal was made to use a proton accelerator and a separate electron accelerator to collide head-on 9 GeV protons with 7.8 GeV electrons in the proposed Electron-ion collider in China (EicC). (a) Use four-vectors to deduce an expression for the centre-of-mass energy which would be produced in each e-p collision. [5 marks] (b) Use your expression from part (a) to calculate the centre-of-mass energy for the e-p system. [2 marks] Instead of a proton beam, suppose that stationary protons will be used as the target. Calculate the electron beam energy required to obtain the same centre- of-mass energy in part (b). [5 marks] (d) If the electron beam energy is 75 GeV calculate the distance probed inside the proton. [3 marks] 1) Last year a proposal was made to use a proton accelerator and a separate electron accelerator to collide head-on 9 GeV protons with 7.8 GeV electrons in the proposed Electron-ion collider in China (EicC). (a) Use four-vectors to deduce an expression for the centre-of-mass energy which would be produced in each e-p collision. [5 marks] (b) Use your expression from part (a) to calculate the centre-of-mass energy for the e-p system. [2 marks] Instead of a proton beam, suppose that stationary protons will be used as the target. Calculate the electron beam energy required to obtain the same centre- of-mass energy in part (b). [5 marks] (d) If the electron beam energy is 75 GeV calculate the distance probed inside the proton. [3 marks]
Expert Answer:
Related Book For
Accounting
ISBN: 978-0324401844
22nd Edition
Authors: Carl S. Warren, James M. Reeve, Jonathan E. Duchac
Posted Date:
Students also viewed these physics questions
-
Through 9.3 A soil profile consisting of three layers is shown in Figure 9.25. Calculate the values of (, u, and (' at points A, B, C, and D for the following cases. In each case, plot the variations...
-
Thirty GPAs from a randomly selected sample of statistics students at Oxnard College are available at this text's website. Assume that the population distribution is approximately Normal. The...
-
6. Using the information provided above calculate the Rate of Return on Farm Assets (ROFA) for 2017 and 2018 Assets Current assets Noncurrent assets Liabilities Current liabilities Noncurrent...
-
Butternut Squash Company has the following two notes receivable at May 31, 2014, its fiscal year end: 1. $40,000 six-month, 5% note issued January 1, 2014 2. $10,000 three-month, 6% note issued April...
-
The 2016 and 2015 comparative balance sheets and 2016 income statement of King Supply Corp. follow: King Supply had no noncash investing and financing transactions during 2016. During the year, there...
-
When conducting an incremental analysis, what step must always be taken immediately prior to beginning the pairwise comparisons? a. Order the alternatives from highest to lowest initial investment b....
-
In problem 89 in Chapter 9 and problem 74 in Chapter 10, the initial basis and the adjusted basis of Emelio and Charitas assets were determined as of December 31, 2011. During 2012, they have the...
-
Provide an example of a command for these statement types - data definition language, data manipulation language, and data control language ?
-
Q1) The monthly electrical utility bills of all customers for Boazii Elektrik are known to be distribut distribution with a standard deviation of o = 20 TL. Assume you select a sample of n = 100...
-
The liquid phase reaction given below A+B2C is carried out adiabatically in a CSTR. A and B are fed to the reactor at 200C together with a diluent (with a molar ratio of A:B:D=1:1:3 ). Calculate the...
-
An investor purchases a stock for $50 and a put for $0.50 with a strike price of $46. The investor sells a call for $0.50 with a strike price of $59. What is the maximum profit and loss for this...
-
The partnership starting up and the old one is dissolved. Does that also mean you have to close the books and post to the capital accounts or can you continue to the normal year end and close the...
-
Compare and contrast two popular Case Management Software for Canadian Immigration.
-
Lucy's Music Emporium purchased $50 million in fixed assets in January and their accountant told them that they would have to depreciate the assets over 20 years (they use the same depreciation...
-
Sam, Stan, Sue and and Sean have have a partnership in which each of them own a 25% interest in the business. The books are maintained by a CPA who set it up based on the cash method of accounting....
-
Identify Thank You mission, strategy and core competencies. Identify strategy changes that have taken place at Thank You since its founding in 2008. Your answer must in text references and must be...
-
Based upon the following data, determine the cost of merchandise sold for April: Merchandise inventory, April 1 .......$128,120 Merchandise inventory, April 30 ........ 140,500 Purchases...
-
The merchandise inventory was destroyed by fire on August 19. The following data were obtained from the accounting records: a. Estimate the cost of the merchandise destroyed. b. Briefly describe the...
-
After closing the accounts on July 1, prior to liquidating the partnership, the capital account balances of Dills, Gordon, and Chavez are $32,000, $40,000, and $15,000, respectively. Cash, noncash...
-
A client who is a director of a publicly listed corporation is required by law to refrain from trading that companys stock at certain points of the year when disclosure of financial results are...
-
Consider the pairwise correlations of monthly returns of the following asset classes: Based solely on the information in the preceding table, which equity asset class is most sharply distinguished...
-
Investing the majority of the portfolio on a passive or low active risk basis while a minority of the assets is managed aggressively in smaller portfolios is best described as: A. The coresatellite...
Study smarter with the SolutionInn App