2. Using Bragg's law, calculate the diffraction angles (20) for all the peaks in the diffraction pattern of aluminum (Al) powders, given that Al has the FCC (face centered cubic) crystal structure, and has an atomic radium of 0.143 nm. Please verify they are the first order diffraction patterns. (111) 100 A=0.1542 nm (CuK„radiation) (200) (220) (311) (222) (400) (331 }(420) 20 50 60 70 80 90 100 110 120 20 (degrees) (Sum Ke ue) Kysu aju
2. Using Bragg's law, calculate the diffraction angles (20) for all the peaks in the diffraction pattern of aluminum (Al) powders, given that Al has the FCC (face centered cubic) crystal structure, and has an atomic radium of 0.143 nm. Please verify they are the first order diffraction patterns. (111) 100 A=0.1542 nm (CuK„radiation) (200) (220) (311) (222) (400) (331 }(420) 20 50 60 70 80 90 100 110 120 20 (degrees) (Sum Ke ue) Kysu aju
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Using Bragg’s law, calculate the diffraction angles (2θ) for all the peaks in the
diffraction pattern of aluminum (Al) powders, given that Al has the FCC (face
centered cubic) crystal structure, and has an atomic radium of 0.143 nm. Please verify they are the first order diffraction patterns.
Transcribed Image Text:2. Using Bragg's law, calculate the diffraction angles (20) for all the peaks in the
diffraction pattern of aluminum (Al) powders, given that Al has the FCC (face
centered cubic) crystal structure, and has an atomic radium of 0.143 nm. Please
verify they are the first order diffraction patterns.
(111)
100
A=0.1542 nm (CuK„radiation)
(200)
(220)
(311)
(222)
(400) (331 }(420)
20
50
60
70
80
90
100
110
120
20 (degrees)
(Sum Ke ue) Kysu aju
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