The first-order diffraction maximum is observed at 12.4° for a crystal having a spacing between planes of atoms of 0.285 nm. (a) What wavelength x-ray is used to observe this first-order pattern? nm (b) How many orders can be observed for this crystal at this wavelength?
The first-order diffraction maximum is observed at 12.4° for a crystal having a spacing between planes of atoms of 0.285 nm. (a) What wavelength x-ray is used to observe this first-order pattern? nm (b) How many orders can be observed for this crystal at this wavelength?
University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter4: Diffraction
Section: Chapter Questions
Problem 76P: On a certain crystal, a first-order X-ray diffraction maximum is observed at an angle of 27.1°...
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Question
![The first-order diffraction maximum is observed at 12.4° for a crystal having
a spacing between planes of atoms of 0.285 nm.
(a) What wavelength x-ray is used to observe this first-order pattern?
nm
(b) How many orders can be observed for this crystal at this
wavelength?
A leli](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9778dff0-8142-42b1-9c60-981450eeac0d%2F44b50446-43ac-44a0-a016-a89e73510596%2Fudqi58_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The first-order diffraction maximum is observed at 12.4° for a crystal having
a spacing between planes of atoms of 0.285 nm.
(a) What wavelength x-ray is used to observe this first-order pattern?
nm
(b) How many orders can be observed for this crystal at this
wavelength?
A leli
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