An aluminium-copper sample is being analysed using EDX. The pure Al standard gives a count rate of 2000 cps while the background intensity away from the Al K peak is 25 cps. Estimate the minimum detectable concentration of copper in this sample using an analysis time of (a) 0.15; (b) los, and (c) 10 min.

An aluminium-copper sample is being analysed using EDX. The pure Al standard gives a count rate of 2000 cps while the background intensity away from the Al K peak is 25 cps. Estimate the minimum detectable concentration of copper in this sample using an analysis time of (a) 0.15; (b) los, and (c) 10 min.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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