Full set of Notes with Fill-Ins - San Jose State University

Chem 155 Unit 6 Page 131 of 316If a Czerny-Turner monochromator has the following specifications:Holographically-ruled diffraction grating with 1582 grooves per mm.250 mm focal lengthGrating position such that the diffracted angle is 45 degreesOperation in first orderA slit width of 0.5 mma. What is the reciprocal linear dispersion effective bandwidth of thismonochromator (use appropriate units)?b. What is the effective bandwidth of this monochromator (useappropriate units)?A Czerny-Turner monochromator is set to 300.00 nm and the slits are set so thatthe effective bandwidth is 1.0 nm. If a broadband UV light source is directed intothe monochromator, what wavelengths of light will exit?What type of light source might be appropriate for this experiment?If a Czerny-Turner monochromator has the following specifications:a. Holographically-ruled diffraction grating with 940 grooves per mm.b. 250 mm focal lengthc. Grating position such that the refracted angle is 45 degreesd. Operation in first orderWhat slit width is required to give this monochromator an effective bandwidth of0.5 nm?How big must the grating be in order to achieve this resolution (R).Page 131 of 316