Tips for EPMA analysis. How to select the X-rays and analytical crystals

Release Date: 2025/06/18

Recent Electron Probe Microanalyzers (EPMAs) have an auto function that automatically selects the optimal X-ray, analysing crystal and channel for analysis based on the selected element. However, an understanding of the characteristics of analytical X-rays and spectroscopic crystals, as well as the differences in their measurement results, is necessary in order to confirm the accuracy of the automatically selected conditions. This seminar will examine how analytical results can differ depending on the accelerating voltage setting and the choice of analytical X-rays.

This seminar will be held on the web. You can participate not only from your PC, but also from your smartphone or tablet, as long as you have access to the web. We look forward to your participation.

By attending this webinar you will learn…

• Accelerating voltage and X-ray excitation

• How to select analytical X-rays

• How to select analysing crystals

Who should attend?

• EPMA analysis beginners

• People interested in EPMA analysis

• People interested in analytical X-rays selection for EPMA analysis

Related Products

JXA-iHP200F Field Emission Electron Probe Microanalyzer (FE-EPMA)

JXA-iSP100 Electron Probe Microanalyzer (EPMA)

Presenter	Rie Wakimoto SA Research and Development Department SA Business Unit SI Business Operations JEOL Ltd.
Date/Period	July 18, 2025 (Fri) 16:00 to 17:00 JST (Tokyo)
Fee	Free (Applications will be accepted on a first-come, first-served basis. Please apply as soon as possible)
Recording	The recording of the webinar will be posted on the “Movies from Past JEOL Webinars” page at a later date. We will notify you via our e-newsletter and social media when the recording is posted.
Contacts	E-mail：sales1[at]jeol.co.jp Demand Generation Div. JEOL Ltd. please use @ for [at]

Registration

Please register here.

• This webinar will be held via Zoom, which has a test meeting feature, so if you are new to Zoom, please click “Test Zoom” to try it out.

• Please note that we may not be able to accept registrations from other companies in the same industry.