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The top documents tagged [diffraction gratings]

Lec. 6,7 1. Diffraction gratings must have spacings comparable to the wavelength of diffracted radiation. Can’t resolve spacings Spacing is the distance
Lec. 6,7 1. Diffraction gratings must have spacings comparable to the wavelength of diffracted radiation. Can’t resolve spacings Spacing is the distance
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Lesson 6. Diffraction Interference Recall that waves interfere (superposition) in a predictable way. Where two crests meet we have maximum displacement
Lesson 6. Diffraction Interference Recall that waves interfere (superposition) in a predictable way. Where two crests meet we have maximum displacement
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The test... Correct CID or lose 5 points Correct CID or lose 5 points No more than 3 papers stapled neatly to the answer sheet No more than 3 papers stapled
The test... Correct CID or lose 5 points Correct CID or lose 5 points No more than 3 papers stapled neatly to the answer sheet No more than 3 papers stapled
221 views
Announcements Homework for tomorrow… (Ch. 22, CQ5, Probs. 16 & 18) CQ3: a) decreasesb) increasesc) decreasesd) 1.0 x 10 -6 m 22.2: 450 nm 22.5: 3.6 x
Announcements Homework for tomorrow… (Ch. 22, CQ5, Probs. 16 & 18) CQ3: a) decreasesb) increasesc) decreasesd) 1.0 x 10 -6 m 22.2: 450 nm 22.5: 3.6 x
215 views
Consultation Seminar on Sixth Form Chemistry Curriculum Resources Mr W C HO 29/5/04
Consultation Seminar on Sixth Form Chemistry Curriculum Resources Mr W C HO 29/5/04
221 views
Diffraction See Chapter 10 of Hecht. Diffraction Send light through apertures, slits or gratings Predict intensity distribution of light Further examples
Diffraction See Chapter 10 of Hecht. Diffraction Send light through apertures, slits or gratings Predict intensity distribution of light Further examples
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The Search for Extra-Solar Planets Dr Martin Hendry Dept of Physics and Astronomy
The Search for Extra-Solar Planets Dr Martin Hendry Dept of Physics and Astronomy
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7Px XIG 24 Hongongoi 2015 What we will do What we will learn Use Mr Xi’s notes AND the green book to see what happens when we move from two slits to thousands
7Px XIG 24 Hongongoi 2015 What we will do What we will learn Use Mr Xi’s notes AND the green book to see what happens when we move from two slits to thousands
213 views
Ch. 19 - Light III. Wave Properties of Light (p.546-550) Reflection Refraction Diffraction Interference
Ch. 19 - Light III. Wave Properties of Light (p.546-550) Reflection Refraction Diffraction Interference
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Announcements Turn in Homework 5, pick up Homework 6. Another test this week! Same days (W,Th), same format as before. First project due October 13
Announcements Turn in Homework 5, pick up Homework 6. Another test this week! Same days (W,Th), same format as before. First project due October 13
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The Small Angle Approx- imation The 2 shows the fact that the natural units for angle here are “radians”; 2 of them for a full circle (so 57.3 degrees
The Small Angle Approx- imation The 2 shows the fact that the natural units for angle here are “radians”; 2 of them for a full circle (so 57.3 degrees
222 views
© 2012 Pearson Education, Inc. { Chapter 36 Diffraction (cont.)
© 2012 Pearson Education, Inc. { Chapter 36 Diffraction (cont.)
214 views