# In the atom interferometer experiment of Figure 38.13,

## Problem 38.107 Chapter 38

Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36) | 4th Edition

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Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36) | 4th Edition

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Problem 38.107

In the atom interferometer experiment of Figure 38.13, lasercooling techniques were used to cool a dilute vapor of sodium atoms to a temperature of 0.0010 K = 1.0 mK. The ultracold atoms passed through a series of collimating apertures to form the atomic beam you see entering the figure from the left. The standing light waves were created from a laser beam with a wavelength of 590 nm. a. What is the rms speed vrms of a sodium atom 1A = 232 in a gas at temperature 1.0 mK? b. By treating the laser beam as if it were a diffraction grating, calculate the first-order diffraction angle of a sodium atom traveling with the rms speed of part a. c. How far apart are points B and C if the second standing wave is 10 cm from the first? d. Because interference is observed between the two paths, each individual atom is apparently present at both point B and point C. Describe, in your own words, what this experiment tells you about the nature of matter.

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##### ISBN: 9780134081496

The answer to “In the atom interferometer experiment of Figure 38.13, lasercooling techniques were used to cool a dilute vapor of sodium atoms to a temperature of 0.0010 K = 1.0 mK. The ultracold atoms passed through a series of collimating apertures to form the atomic beam you see entering the figure from the left. The standing light waves were created from a laser beam with a wavelength of 590 nm. a. What is the rms speed vrms of a sodium atom 1A = 232 in a gas at temperature 1.0 mK? b. By treating the laser beam as if it were a diffraction grating, calculate the first-order diffraction angle of a sodium atom traveling with the rms speed of part a. c. How far apart are points B and C if the second standing wave is 10 cm from the first? d. Because interference is observed between the two paths, each individual atom is apparently present at both point B and point C. Describe, in your own words, what this experiment tells you about the nature of matter.” is broken down into a number of easy to follow steps, and 176 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 42 chapters, and 4463 solutions. Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36) was written by Patricia and is associated to the ISBN: 9780134081496. The full step-by-step solution to problem: 38.107 from chapter: 38 was answered by Patricia, our top Physics solution expert on 12/28/17, 08:06PM. This textbook survival guide was created for the textbook: Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36), edition: 4. Since the solution to 38.107 from 38 chapter was answered, more than 224 students have viewed the full step-by-step answer.

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Get Full Access to Physics For Scientists And Engineers: A Strategic Approach, Standard Edition (Chs 1 36) - 4 Edition - Chapter 38 - Problem 38.107

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