'Beam diameter' diaporamas de présentation

JEOL JBX-9300FS Electron Beam Lithography System Training

JEOL JBX-9300FS Electron Beam Lithography System Training. Course Outline. Explain hardware column, lenses, amplifiers field, chip, subfield shot pitch, beam diameter D = (I * t)/A Calibration AE & BE marks INITAE, INITBE, PDEFBE, SUBDEFBE, DISTBE HEIMAP Substrate various cassettes

1.99k views • 70 slides

Accuracy?

Accuracy?. Accuracy?. Possibilities: 1) Geochemical 2) Analytical. - beam damage What are we doing to these things?. - background Unexpected interferences? Details of background shape?. - other factors. How would the probe see discordancy resulting from Pb loss?.

556 views • 48 slides

Ge 116 Module 2: Electron Probe

Ge 116 Module 2: Electron Probe. Part 1: instrument basics, WDS X-ray analysis and standardization. Electron Probe: Parts. (5 of these). Electron Microprobe Instrumentation. What Makes a Microprobe? High Stability Electron Source Focussing WDS X-ray Optics High Precision Stage

684 views • 39 slides

Ultrasound Physics

1.34k views • 38 slides

Electron Probe Microanalysis EPMA

731 views • 35 slides

Scattering and resulting emission processes

Incident beam. Light (cathodoluminescence). Auger electrons. Scattering and resulting emission processes. Secondary electrons. Bremsstrahlung. Characteristic X-rays. Backscattered electrons. Sample. heat.

546 views • 32 slides

Scratch Tests on 4H-SiC Using Micro-Laser Assisted Machining ( ? -LAM) System

Amir R. Shayan, H. Bogac Poyraz, Deepak Ravindra, Muralidhar Ghantasala and John A. Patten, Western Michigan University Kalamazoo, MI. Scratch Tests on 4H-SiC Using Micro-Laser Assisted Machining ( ? -LAM) System. Motivation.

454 views • 31 slides

NEXT GENERATION OPTICAL SPECTROGRAPH FOR NOAO

NEXT GENERATION OPTICAL SPECTROGRAPH FOR NOAO. Samuel Barden, Charles Harmer, Taft Armandroff, Arjun Dey, and Buell Jannuzi (National Optical Astronomy Observatories). Design Goals for a New Spectrograph. 20 to 40 arc-minute field of view.

314 views • 18 slides

NEXT GENERATION OPTICAL SPECTROGRAPH FOR NOAO

NEXT GENERATION OPTICAL SPECTROGRAPH FOR NOAO. Samuel Barden, Charles Harmer, Taft Armandroff, Arjun Dey, and Buell Jannuzi (National Optical Astronomy Observatories). Design Goals for a New Spectrograph. 20 to 40 arc-minute field of view.

186 views • 18 slides

MIPT Interdisciplinary Center for Basic Research

MIPT Interdisciplinary Center for Basic Research. ????????????????? ????? ??????????????? ???????????? ????. MIPT Interdisciplinary Center for Basic Research Aim and Tasks.

248 views • 13 slides

A LASER SCATTERING DIAGNOSTIC

238 views • 9 slides

Revisiting the Basics of Laser Cutting

This article talks about the basics of laser cutting machines and provides details on types of laser cutting machines and things to consider when working with them.

63 views • 6 slides

Revisiting the Basics of Laser Cutting

This article talks about the basics of laser cutting machines and provides details on types of laser cutting machines and things to consider when working with them.

66 views • 6 slides