'Low energy photons' diaporamas de présentation

Big Bang, Black Holes, No Math ASTR/PHYS 109 Dr. David Toback Lectures 25, 26 & 27

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Resident Physics Lectures

Resident Physics Lectures. Christensen, Chapter 4 Basic Interactions Between X-Rays and Matter, Grid Attenuation and Filtration. George David Associate Professor Medical College of Georgia Department of Radiology. Photons atoms interations.

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7. RADIATION AND RADIATION PROTECTION

7. RADIATION AND RADIATION PROTECTION. 7.1. RADIATION DOSIMETRY. Radiology is concerned with the application of radiation to the human body for diagnostically and therapeutically purposes. This requires an understanding of:. the basic nature of radiation.

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7. RADIATION AND RADIATION PROTECTION

7. RADIATION AND RADIATION PROTECTION. 7.1. RADIATION DOSIMETRY. Radiology is concerned with the application of radiation to the human body for diagnostically and therapeutically purposes. This requires an understanding of:. the basic nature of radiation.

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7. RADIATION AND RADIATION PROTECTION

7. RADIATION AND RADIATION PROTECTION. 7.1. RADIATION DOSIMETRY. Radiology is concerned with the application of radiation to the human body for diagnostically and therapeutically purposes. This requires an understanding of:. the basic nature of radiation.

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7. RADIATION AND RADIATION PROTECTION

7. RADIATION AND RADIATION PROTECTION. 7.1. RADIATION DOSIMETRY. Radiology is concerned with the application of radiation to the human body for diagnostically and therapeutically purposes. This requires an understanding of:. the basic nature of radiation.

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History of Atomic Theory

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X-Ray Vision

X-Ray Vision. Why is it important to progress to bigger and better telescopes?. ROSAT All Sky Survey. Chandra. Hubble. Look at this level of detail!. Look for objects that have x-ray sources near the center!. Criteria #1. Terzan 12. IC 1276. NGC 6171. NGC 4833. NGC 6541. NGC 6717.

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Basic principles of photon detectors used in Astronomy Reinhold J. Dorn

Basic principles of photon detectors used in Astronomy Reinhold J. Dorn ESO Instrumentation Division. There are many ways to sense light, but. these notes will focus on detectors used in Astronomy with a wavelength coverage from the UV to the near infrared.

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7. RADIATION AND RADIATION PROTECTION

7. RADIATION AND RADIATION PROTECTION. 7.1. RADIATION DOSIMETRY. Radiology is concerned with the application of radiation to the human body for diagnostically and therapeutically purposes. This requires an understanding of:. the basic nature of radiation.

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Solar Cells

Solar Cells. Typically 2 inches in diameter and 1/16 of an inch thick Produces 0.5 volts, so they are grouped together to produce higher voltages. These groups can then be connected to produce even more output.

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Marcus Hohlmann

Cosmic Rays and Air Showers. Marcus Hohlmann. 1- Have you ever wondered what you are made off? 2-Where did the elements come from that make up your body? 3-The elements that make up your body are the same elements found on the Earth. Where did those Earth elements come from?.

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Planetary Orbits

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The TG-51 protocol (Med Phys 26, 1847-70, 1999)

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LAV contribution to the NA62 trigger

LAV contribution to the NA62 trigger. Mauro Raggi, LNF ONLINE WG CERN 9/2/2011. LAV can help rejecting photons from p + p 0 decay and m LAV can provide Time ( Dt 500ps), Energy (20%), f position The LAV detector is able to provide all its information directly @ L0TP

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Advanced Biomedical Imaging

Lecture 3 X ray machine & factors affect scatter radiation & patient dose. Advanced Biomedical Imaging. Dr. Azza Helal A. Prof. of Medical Physics Faculty of Medicine Alexandria University. X ray Machine. Slide 13. Slide 5. X ray tube. 1. Focal spot. Actual focal spot.

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Get to Know Nuclear Patch Workshop

Get to Know Nuclear Patch Workshop. For Troop #. Presented By: Presenter Name. What is an Atom?. The smallest piece of an element Made up of: Protons (+) Neutrons ( ) Electrons (-) Number of protons determines element. Mass of an Atom. Masses Proton: 1 amu Neutron: 1 amu

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SoLID Background Update

SoLID Background Update. Zhiwen Zhao UVa 2013/11/08. Outline. Intro Estimation Method PVDIS Baffle update SIDIS target collimator, target widow, etc Todo list. Estimation. Method. EM background

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Effects of Tracking Limitations On Jet Mass Resolution

Effects of Tracking Limitations On Jet Mass Resolution. Chris Meyer UCSC ILC Simulation Reconstruction Meeting July 3, 2007. Motivation. No one has yet studied how tracking limitations effect Jet Reconstruction. Limit in P T reach Limit in cos ? reach Non prompt tracks (K S )

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