'High energy photons' presentation slideshows

Chapter 19 Radioactivity and Nuclear Chemistry

Chemistry: A Molecular Approach , 2nd Ed. Nivaldo Tro. Chapter 19 Radioactivity and Nuclear Chemistry. Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA. Nuclear Medicine. Changes in the structure of the nucleus are used in many ways in medicine

1.44k views • 112 slides

Chapter 19 Radioactivity and Nuclear Chemistry

Chemistry: A Molecular Approach , 1 st Ed. Nivaldo Tro. Chapter 19 Radioactivity and Nuclear Chemistry. Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA. 2008, Prentice Hall. The Discovery of Radioactivity.

1.32k views • 95 slides

CHM 5175: Part 2.2

829 views • 46 slides

Cosmic rays and particle generation

Cosmic rays and particle generation. Cosmic rays consist of high energy protons and nuclei emitted from stars including the Sun. The protons strike gas atoms in the upper atmosphere and produce new short lived particles and antiparticles.

731 views • 41 slides

Automated X-ray Time Detection

Automated X-ray Time Detection Team Members : Joe Poblocki, Prakash Rao, Aaron Huser, Pathik Soni, Kyle Fisher, and Tom Knight Advisor : Prof. John Webster, Ph.D Client : Dr. Walter Peppler, Ph.D Dept. of Medical Physics/Radiology Dr. Gary Wendt, M.D. Dept. of Radiology

870 views • 36 slides

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?????? (1). Dental Radiographic Facility ??????????. ?????? : ?????? ????? 07-3121101~2755 yukkwa@kmu.edu.tw. Dental Radiographic Facility. X-ray generating equipment X-ray machine Image receptors Radiographic film/detector

479 views • 30 slides

Chapter 4: Telescopes

Chapter 4: Telescopes. Optical telescopes: Reflectors and refractors. E. O. Refractors use lenses E: eyepiece O: objective. Reflectors use mirrors: . Newtonian. Cassegrain. Objective (O) = Main light-gathering surface (lens or mirror)

435 views • 30 slides

Cosmic Rays

Tyler Thiele. Cosmic Rays . What are cosmic rays?.

360 views • 25 slides

29:006 FINAL EXAM The final exam is on Monday MAY 12 7:30 AM - 9:30 AM in W290 CB

29:006 FINAL EXAM The final exam is on Monday MAY 12 7:30 AM - 9:30 AM in W290 CB The FE is not cumulative, and will cover lectures 23 through 36 . (50 questions) The last regular lecture ( Lec . 36) will be given on Monday May 5

360 views • 25 slides

Antimatter

438 views • 25 slides

Human Anatomy

497 views • 24 slides

A Visit to Ghost Ranch

376 views • 21 slides

ATMOSPHERIC CHEMISTRY

ATMOSPHERIC CHEMISTRY. The atmosphere is a thin layer of gases which surrounds the earth. 78% N 2 21% O 2 0.9% Ar 0.03% CO 2 plus trace gases thermosphere mesosphere 53 mi stratosphere 31 mi troposphere 6 mi

1.77k views • 20 slides

Human Anatomy

387 views • 19 slides

Nuclear Medicine

1.38k views • 18 slides

The Sun and the Stars

The Sun and the Stars. The Sun and the Stars. The Sun and the Stars. Limb darkening The surface of the sun does not have uniform brightness, it appears bright toward the centre, darker towards the edges, and the colour is redder, an effect known as Limb darkening - why? Ans.

312 views • 17 slides

METO 621

METO 621. Lesson 24. The Troposphere. In the Stratosphere we had high energy photons so that oxygen atoms and ozone dominated the chemistry. In the troposphere we have lower energy photons, and the chemistry is dominated by the OH and NO 3 radicals.

286 views • 15 slides

X-Ray & ? -Ray Interactions with Matter

X-Ray & ? -Ray Interactions with Matter. Chapter 5. Attenuation Coefficients. The relative variation of attenuation coefficients with energy and between different materials affects both the absorption of radiation dose in patients and the radiographic images produced.

673 views • 14 slides

Nuclear Chemistry

264 views • 13 slides

Photoelectron Spectroscopy (PES)

Photoelectron Spectroscopy (PES). This is new material for the AP test this year. It is not in your book It is not in most books It is a good bet there will be a couple of multiple choice questions on this material. Ionization energy. The energy required to remove an electron.

200 views • 10 slides