'Electron gun' presentation slideshows

The Discovery of Color A Personal Perspective

The Discovery of Color A Personal Perspective. O. W. Greenberg Miami 2007 December 13, 2007. Outline. Developments in particle physics prior to the work on color. Discovery of color as a quantum number. Introduction of gauged SU(3) color. . Particle physics prior to color.

903 views • 69 slides

Lecture 5.1 Scanning Electron Microscopy (SEM)

Lecture 5.1 Scanning Electron Microscopy (SEM). (SEM) and TEM. Scanning Electron Microscopy (SEM).

1.55k views • 63 slides

IB Chemistry ATOMIC THEORY

IB Chemistry ATOMIC THEORY. Atomic Structure. Atomic Structure. Atoms are very small ~ 10 -10 meters All atoms are made up of three sub-atomic particles: protons, neutrons and electrons. The protons and neutrons form a small positively charged nucleus

764 views • 63 slides

Monitors

Monitors. Monitors. The monitor is the primary output device for a PC. The additional circuitry needed for a computer to interface with a monitor is on the video/display card/adapter . There are two basic types of monitor CRTs ( Cathode Ray Tube )

1.01k views • 51 slides

Introduction to Electron Microscopy

Introduction to Electron Microscopy. Fundamental concepts in electron microscopy The construction of transmission and scanning electron microscopes Sample examples of application. Electron Microscope vs. Optical Microscope.

1.49k views • 41 slides

Introduction to Electron Microscopy

Introduction to Electron Microscopy. Fundamental concepts in electron microscopy The construction of transmission and scanning electron microscopes Sample examples of application. Electron Microscope vs. Optical Microscope.

619 views • 41 slides

Quantum Dots

Quantum Dots. By Timothy Paik Marcus Dahlstrom Michael Nip. Implementing Quantum Computers. Many implementations for quantum computing Why solid state? Scalability Decoherence is less of a problem. What is a quantum dot?. In two words, a semiconductor nanocrystal.

840 views • 39 slides

Quantum Dots

Quantum Dots. By Timothy Paik Marcus Dahlstrom Michael Nip. Implementing Quantum Computers. Many implementations for quantum computing Why solid state? Scalability Decoherence is less of a problem. What is a quantum dot?. In two words, a semiconductor nanocrystal.

964 views • 39 slides

439 views • 39 slides

Non Traditional Machining Processes MIME - 6980

Non Traditional Machining Processes MIME - 6980 . Presented by, Abhijit Thanedar Naga Jyothi Sanku Pritam Deshpande Vijayalayan Krishnan Vishwajeet Randhir. Electron Beam Machining. Introduction - A Brief History.

705 views • 37 slides

Mass Measurement Collaboration

443 views • 36 slides

Isotopes & Mass Spectrometry

Isotopes & Mass Spectrometry. 2008 SPECIFICATIONS. KNOCKHARDY PUBLISHING. A. X. Mass Number. Element Symbol. Z. Atomic Number. Isotopes. Isotopes are atoms of the same element (X) with different numbers of neutrons in their nuclei. Atomic number (Z) = number of protons in nucleus.

580 views • 24 slides

Thin Film Processing

Thin Film Processing. Gary Mankey MINT Center and Department of Physics http://bama.ua.edu/~gmankey/ gmankey@mint.ua.edu. Vacuum. Vacuum. A vacuum is defined as less than 1 Atmosphere of pressure. 1 Atm = 10 5 Pa = 10 3 mbar = 760 Torr

769 views • 24 slides

PHY 184

PHY 184. Week 6 Spring 2007 Lecture 22. Title: The Lorentz Force = q v x B. Announcements. Homework Set 5 is due next Tuesday at 8:00 am. The correction set to Midterm 1 is due next Tuesday at 6:00pm. Review.

443 views • 23 slides

Advanced Characterization of Emissive Materials: Photocathodes and MCPs

Advanced Characterization of Emissive Materials: Photocathodes and MCPs. Igor Veryovkin, Slade Jokela and Alexander Zinovev. What is common between the emissive materials we are studying at Argonne?. Layers (or stacks of layers) of thin films

360 views • 23 slides

Applicability of Parallel Plate Avalanche Detector Systems to Spontaneous Fission from Cf 252

Applicability of Parallel Plate Avalanche Detector Systems to Spontaneous Fission from Cf 252. Zafar Yasin Pakistan Institute of Engineering and Applied Sciences (PIEAS) Islamabad. Outline. Importance of Nuclear Fission Parallel Plate Avalanche Detectors Spontaneous Fission Data Analysis

369 views • 22 slides

Femtosecond low-energy electron diffraction and imaging

387 views • 18 slides

Effect of Accelerating Voltage on Resolution

Effect of Accelerating Voltage on Resolution. CAMTEC Nanofabrication Workshop Mohammadreza Sanadgol Nezami sanadgol@uvic.ca. The instrument in brief. http://www.uio.no/studier/emner/matnat/fys/MENA3100/v09/lecture_notes/24february09.ppt. How do we get an image?. Electrons in.

380 views • 17 slides

Beam Dynamics in MeRHIC

347 views • 17 slides

Scanning electron microscope (SEM) ELECTRON SOURCES

CAMTEC Nanofabrication Workshop. Scanning electron microscope (SEM) ELECTRON SOURCES. Hitachi S-4800 field emission scanning electron microscope. Ruth Jaimes 2013. CAMTEC Nanofabrication Workshop. ELECTRON SOURCES. What is the main idea of SEM ? Electron gun

889 views • 12 slides