Question: Neutrons in a nuclear reactor have a Maxwell speed distribution when they are in thermal equilibrium. Find (v) and v m for neutrons in thermal

Neutrons in a nuclear reactor have a Maxwell speed distribution when they are in thermal equilibrium. Find (v) and v_m for neutrons in thermal equilibrium at 300 K. Show that n(v) (Equation 8-8) has its maximum value at v = v_m = (2kT/m)^1/2.

Step by Step Solution

★★★★★

3.54 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

0 ve mv 2 2kT 2 mv 2 kT The maximum corresponds to the vanishing of the last ... 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 Modern Physics Questions!

510. Definitions for a multicomponent flash are as follows: x, yi liquid and vapor mole fractions, respectively = feed mole fraction Zj K =y/x-equilibrium constant L,V, F liquid, vapor, and feed...

A neutron in a nuclear reactor makes an elastic head-on collision with the nucleus of a carbon atom initially at rest. (a) What fraction of the neutrons kinetic energy is transferred to the carbon...

A neutron in a nuclear reactor collides head on elastically with the nucleus of a carbon initially at rest. What is the fraction of kinetic energy transferred from the neutron to the carbon atom.

The fuel plates in a nuclear reactor are 4 ft long and stacked with a 1/2-in. gap between them. The heat flux along the plate surfaces varies sinusoidally according to the equation where...

It is important for nuclear engineers to know the thermal properties of neutrons in a nuclear reactor. Assuming that a gas of neutrons is in thermal equilibrium, find v and v * for neutrons at the...

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

A simplified version of a commercial nuclear reactor involves fissile material such as enriched uranium 12 and a moderator such as graphite, both of which will be assumed in this exercise. Slow...

Explain how the principles of quantum mechanics are able address the issues. The development of quantum mechanical theory stems from several issues that could not be addressed by the principles of...

1. Maxwell-Boltzmann Distribution for Velocities and Speeds of Particles in Thermal Equilibrium: The normalized Maxwell-Boltzmann distribution of momenta for a particle of mass m in thermal...

Gamma rays were first observed by the to detect defects in casts, molds, and metal French chemist Paul Villard (1860-1934) sheets. It can also be used as a thickness in 1900 when he was investigating...

please answer these MCQ questions. NO explanation NEEDED JUST MARK THE RIGHT ANSWERS 1. Which one of the following is INCORRECT? Select one: a. A computer battery has more energy per gram than a...

a) This question places you in the position of a computer network manager required to develop an IPv4 addressing scheme for the VLAN part of the topology given in Figure 1, fulfilling all...

Tim and Autumn Davis are trying to figure out their current financial health. They will pay off their car loan in three years, their gross household income is $5,700 per month, and they receive $95...

3.3 When we say that some business activity has high operating gearing, what do we mean? What are the implications for the business of high operating gearing?

The major stock market indexes had mixed results in 2011. The mean one-year return for stocks in the S&P 500, a group of 500 very large companies, was 0.00%. The mean one-year return for the NASDAQ,...

Sometimes thin films are used as filters to prevent certain colors from entering a lens. Suppose an infrared filter is to be designed to prevent 800.0-nm light from entering a lens. Find the minimum...

White light shines on a sheet of mica that has a uniform thickness of 1.30 .m. When the reflected light is viewed using a spectrometer, it is noted that light with wavelengths of 433.3 nm, 487.5 nm,...

A single beam of coherent light ( = 633 10-9 m) is incident on two glass slides, which are touching at one end and are separated by a 0.0200-mm-thick sheet of paper on the other end, as shown in the...

Consider a simple firm that has the following market - value balance sheet: Next year, there are two possible values for its assets, each equally likely: $ 1 1 8 0 and $ 9 6 0 . Its debt will be due...

On December 31, 2017, Berclair Inc. had 200 million shares of common stock and 3 million shares of 9%, $100 par value cumulative preferred stock issued and outstanding. On March 1, 2018, Berclair...

please help me solve for business analytics!! The Westchester Chamber of Commerce periodically sponsors public service seminars and programs. Currently, promotionat plans are under way for this...