This preview shows page 1. Sign up to view the full content.
Unformatted text preview: [quantify the degree of polarization of the incident beam] Note: use Cu Cu K α radiation and Ge (220) reflections in the monochromator. 3. Hardware For the Panalytical and Rigaku diffractometers, describe the detectors: a. Are the detectors gas proportional counters? b. If yes to (a), then … i. What is the fill gas? ii. What is the bias on the detector? iii. What are the values of R and C for the detector circuit? iv. What are factors that limit the RC time constant for the total detector system? Please explain....
View Full Document
This note was uploaded on 01/28/2012 for the course MATERIALS 209B taught by Professor Jamesspeck during the Spring '10 term at UCSB.
- Spring '10