Limiting temperature for rubidium atoms

Assignment Help Accounting Basics
Reference no: EM131019351

An apparent limit on the temperature achievable by laser cooling is reached when an atom's recoil energy from absorbing or emitting a single photon is comparable to its total kinetic energy. Make a rough estimate of this limiting temperature for rubidium atoms that are cooled using laser light with a wavelength of 780 nm.

Reference no: EM131019351

Questions Cloud

Maximum possible efficiency of this plant : At a power plant that produces 1 GW (109 watts) of electricity, the steam turbines take in steam at a temperature of 500°C, and the waste heat is expelled into the environment at 20°C. (a) What is the maximum possible efficiency of this plant?
Evaluate the efficiency of engine : Evaluate the efficiency of this engine for the case V2 = 3Vl, P2 2Pl. Calculate the efficiency of an "ideal" engine operating between the same temperature extremes.
What are the assumptions of the capital asset pricing model : What are the differences between the Security Market Line and the Capital Market Line? Show their formulas. What are the assumptions of the Capital Asset Pricing Model (CAPM)?
Way of stating the third law of thermodynamics : A common (but imprecise) way of stating the third law of thermodynamics is "You can't reach absolute zero." Discuss how the third law, as stated in Section 3.2, puts limits on how Iowa temperature can be attained by various refrigeration technique..
Limiting temperature for rubidium atoms : Make a rough estimate of this limiting temperature for rubidium atoms that are cooled using laser light with a wavelength of 780 nm.
Find ron of an nmos transistor : Consider MOS transistors fabricated in a 65-nm process for which μnCox = 470 μA/V2, μpCox = 190 μA/V2, Vtn =-Vtp = 0.35 V, and VDD =1 V. Find Ron of an NMOS transistor with W/L = 1.5.
Discuss the importance of an investment advisor : Discuss the importance of an investment advisor being able to explain to his or her client why a mutual fund characterized by a very low standard deviation could be riskier than a similar type fund with a higher absolute number
Operating between the same extreme temperatures : Over what range of pressures would you have it operate? Explain your reasoning. Calculate the COP for your design, and compare to the COP of an ideal Carnot refrigerator operating between the same extreme temperatures.
Refrigerator of the previous problem : Suppose that the throttling valve in the refrigerator of the previous problem is replaced with a small turbine-generator in which the fluid expands adiabatically, doing work that contributes to powering the compressor.

Reviews

Write a Review

Accounting Basics Questions & Answers

  What is the net amount of property-plant and equipment

What is the net amount of property, plant, and equipment that will appear on the balance sheet?

  Financial leverage characteristic of long-term debt

The financial leverage characteristic of long-term debt results in:

  Worldwide company obtained a charter from the state in

worldwide company obtained a charter from the state in january 2013 which authorized 200000 shares of common stock 10

  Vandross company has recorded bad debt expense in the past

vandross company has recorded bad debt expense in the past at a rate of 1.5 of net sales. in 2012 vandross decides to

  General capital assets purchased or constructed with

1 general capital assets purchased or constructed with governemental fund resources are recorded in the governmental

  Purchases and inventories in the general fund

Which of the following best expresses the accounting standard regarding accounting for purchases and inventories in the General Fund? The budget of Sanger County shows estimated revenues in excess of appropriations. When preparing budgetary entries..

  Calculate the present value of lease payments

You have signed an agreement to lease a car for four years and will make annual payments of $4,000 at the end of each year. (Assume that the lease meets the criteria for a capital lease.)

  Computation of the current ratio and fixed assets

How did this change effect the basic accounting method and the computation of the current ratio and fixed assets turnover ratio.

  Internal services funds are classified as proprietary funds

this is for government and not for profit governemtal accounting. financial statements must be adjusted to ensure

  How the company performing from a financial standpoint

In 200 words or more, explain how ratios can be used to review a company's financial statements. Select a public company, and using price earning ratios, explain how the company is performing from a financial standpoint.

  A thin metal disk of mass m200 x 10-3 kg and radius r220cm

a thin metal disk of mass m2.00 x 10-3 kg and radius r2.20cm is attached at its center to a long fiber. when the disk

  Through ethics involves our professional relationship to

through ethics involves our professional relationship to clients and our society at larte eithical challenges and how

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd