Neutrons (RBE = 2.0) and particles have the same biologically equivalent dose. However, the absorbed dose

Question:

Neutrons (RBE = 2.0) and α particles have the same biologically equivalent dose. However, the absorbed dose of the neutrons is six times the absorbed dose of the α particles. What is the RBE for the α particles?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

See More Books

Question Posted: Feb 06, 2013 05:34 AM

See More Questions

What absorbed dose (in rads) of a particles (RBE = 15) causes as much biological damage as a 60-rad dose of protons (RBE = 10)?
The biologically equivalent dose for a typical chest X-ray is 2.5 10-2 rem. The mass of the exposed tissue is 21 kg, and it absorbs 6.2 10-3 J of energy. What is the relative biological...
What is meant by absorbed dose of radiation? What is the unit of absorbed dose?
Window World extended credit to customer Nile Jenkins in the amount of $130,900 for his purchase of window treatments on April 2. Terms of the sale are 2/60, n/150. The cost of the purchase to Window...
The statement has been made that the entire process of departmentalizing overhead is an extension of methods used when a single factory overhead rate is used. Explain.
Which of the following pairs of structures represent the same enantiomer, and which represent different enantiomers? (b) Br Br C (a) CN - N - - r H3CC-CN Br CN (c) (d) CH C g H- H2N CH - -H -...
Atmospheric air is in parallel flow $\left(u_{\infty}=10 \mathrm{~m} / \mathrm{s}, T_{\infty}= ight.$ $15^{\circ} \mathrm{C}$ ) over a flat heater surface that is to be maintained at a...
Mr. Agirich of Aggie Farms is considering the purchase of 100 acres of prime ranch land that is adjacent the ranch he now owns. Mr. Agirich can operate the additional 100 acres with present labor,...
A ship sets sail from Rotterdam, The Netherlands, heading due north at 9.00 m/s relative to the water. The local ocean current is 1.51 m/s in a direction 40 north of east. What is the velocity of the...
You, CPA, work as an associate with Campbell and Associates LLP, a financial and business advisory firm. The board of directors of Pembroke Pulp and Paper Inc. (PPPI) has engaged your firm once again...
The photomultiplier tube in a commercial scintillation counter contains 15 of the special electrodes, or dynodes. Each dynode produces 3 electrons for every electron that strikes it. One...
A beam of particles is directed at a 0.015-kg tumor. There are 1.6 1010 particles per second reaching the tumor, and the energy of each particle is 4.0 MeV. The RBE for the radiation is 14. Find the...
You are provided with the following information. They use a periodic method of accounting for its inventory transactions. March 1 beginning inventory 1,500 liters at the cost of .40 March 3 purchased...
How would you respond to a question about why it is important to keep good financial records?
When you record business transaction, is it true that the Debits (Dr) always increase the balance of the account and Credits (Cr)always decrease the balance of an account? Explain briefly with...
Describe briefly the rules of debits and credits as applied to the three categories of balance sheet accounts: asset accounts, liability accounts, and owners' equity accounts.
Why does the GASB require governments to include both original and revised budget data in a budgetary comparison statement (or schedule)?
What skills do you think one needs to possess to be a successful Cost Accountant? Are the skills different or the same as a Financial Accountant?
A constant force F = (5, 2) (in newtons) acts on a 10-kg mass. Find the position of the mass at t = 10 seconds if it is located at the origin at t = 0 and has initial velocity v 0 = (2, 3) (in meters...
Consider the reaction of acetic acid in water CH 3 CO 2 H(aq) + H 2 O(l) CH3CO 22 (aq) + H 3 O + (aq) where Ka 5 1.8 3 1025. a. Which two bases are competing for the proton? b. Which is the stronger...
During the quarter to 31 December 2020, Nancy makes supplies as follows: Compute the VAT provisionally payable to HMRC for the quarter. Standard-rated supplies (excluding VAT) Zero-rated supplies...
A Texas cockroach first rides at the center of a circular disk that rotates freely like merry-go-round without external torques. The cockroach walk out the edge of the disk, at radius R. Figure gives...
Two disks are mounted (like a merry-go-round) on low-friction bearings on the same axle and can be brought together so that they couple and rotate as one unit. The first disk, with rotational inertia...
The rotational inertia of a collapsing spinning star drops to 1/3 its initial value. What is the ratio of the new rotational kinetic energy to the initial rotational kinetic energy?
Warnerwoods Company uses a perpetual inventory system. It entered into the following purchases and sales transactions for March. Submit Date March 1 March 5 March 9 March 18 March 25 March 29...
Wilmington Company has two manufacturing departments-Assembly and Fabrication. It considers all of its manufacturing overhead costs to be fixed costs. The first set of data that is shown below is...
What are the fundamental differences between preemptive and cooperative multitasking in an operating system, and in which scenarios would each be most effective ?

Neutrons (RBE = 2.0) and particles have the same biologically equivalent dose. However, the absorbed dose

Question:

Step by Step Answer:

Applying Equation to each type of particle and using the fact that the biological ...View the full answer

Physics

Students also viewed these Modern Physics questions