Photons are scattered through a thin aluminum foil. Find the change in wavelength of the photons, in pm, if they are detected at an angle o = 79.3° from their original direction.
Photons are scattered through a thin aluminum foil. Find the change in wavelength of the photons, in pm, if they are detected at an angle o = 79.3° from their original direction.
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![Photons are scattered through a thin aluminum foil. Find the change in wavelength of the photons, in pm, if they are detected at an angle p = 79.3° from their
original direction.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F99651f1d-cdac-42ba-8d41-e859405037ca%2F6a66b7b1-c4a1-4eee-9abd-ed00d72ced81%2Fvlosf69_processed.png&w=3840&q=75)
Transcribed Image Text:Photons are scattered through a thin aluminum foil. Find the change in wavelength of the photons, in pm, if they are detected at an angle p = 79.3° from their
original direction.
![Suppose. as in the last problem, photons are scattered through a thin aluminum foil. A detector starts at 0° and is slowly moved around in a circle around the
target foil, at e = 4.36 degrees per second. Find dlAA), the rate at which the change in wavelength is changing, in pm/s, at the moment the detector is at angle o
dt
dt
= 24.30. The sign will indicate if it is increasing or decreasing.
HINT:
must be changed to radians/second- why?
dt](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F99651f1d-cdac-42ba-8d41-e859405037ca%2F6a66b7b1-c4a1-4eee-9abd-ed00d72ced81%2Fnpkojoi_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose. as in the last problem, photons are scattered through a thin aluminum foil. A detector starts at 0° and is slowly moved around in a circle around the
target foil, at e = 4.36 degrees per second. Find dlAA), the rate at which the change in wavelength is changing, in pm/s, at the moment the detector is at angle o
dt
dt
= 24.30. The sign will indicate if it is increasing or decreasing.
HINT:
must be changed to radians/second- why?
dt
Expert Solution
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Step 1
We’ll answer the first question since the exact one wasn’t specified. Please submit a new question specifying the one you’d like answered.
The change in wavelength is given by the formula,
is the angle of scattering=
Thus,
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