Wea`am Mohammad Al-jarie Dr. mokhleed zaza physics Medical applications of x-ray Introduction: X-radiation (composed of X-rays) is a form of electromagnetic radiation. X-rays have a wavelength in the range of 0.01 to 10 nanometers‚ corresponding to frequencies in the range 30 petahertz to 30 exahertz (3×1016 Hz to 3×1019 Hz) X-rays up to about 10 keV (10 to 0.10 nm wavelength) are classified as "soft" X-rays‚ and from about 10 to 120 keV (0.10 to 0.01 nm wavelength) as "hard" X-rays‚ due
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The present invention relates to a used for pulling silicon single crystal quartz glass crucible‚ which comprises a with the opening and closing the aperture dense sintering zone quartz glass body‚ in the quartz glass body inside the airtight glaze‚ lateral with porous. The present invention relates to a method for manufacturing quartz glass crucible crucible‚ wherein at least a portion of an inner layer of the substrate‚ wherein the crystallization promoter to promote the formation of cristobalite
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Sew What? Inc. has grown from a tiny kitchen and garage operation to a multimillion- dollar enterprise throughout the years by utilizing information technologies to contribute to the success of the business. The company began as a small company that was comfortable with utilizing word-of-mouth for business sales and only making sales local. Overtime‚ the founder became aware that she needed to branch out to other areas once she lost a contract. She lost the contract due to not having an active website
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Valley Forge: Would You Have Quit? This is an EXCELLENT essay to guide you. DO NOT COPY THIS FOR YOUR OWN WORK Remember MLA formatting!!!! Introduction: War is hard but the hardship is not always bayonets and bullets. In December 1777‚ General George Washington made his winter camp at Valley Forge‚ Pennsylvania. The British army under General Howe was only a few miles away in Philadelphia. Washington now has a special problem. Many of his men have signed up to fight for only six months or
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Apple Inc. 2010 Case Study Case Summary: Steve Jobs and Steve Wazniak started Apple over 30 years ago. Over that time span‚ Steve jobs was fired from Apple and rehired. It was essentially Jobs that save apple with superb vision and creative innovations. The first innovation was like a fashion statement. The iMac was an innovation that put 2 products into one. The desktop was built into the screen. Then‚ Jobs tackled the world of portable music by inventing the iPod. He shortly followed
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Valley Forge Essay I would re-enlist‚ because they were low on soldiers {doc c}‚ they need more supplies and in order to get them they need to win. With the amount of soldiers becoming sick and/or dying. Washington’s army was low on soldiers because they got to Valley Forge in December of 1777 and had a very harsh winter there. They had to build huts{a temporary house} because they were going to be there for a little while‚ while George Washington would spy on the British with people who would
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Apple‚ Inc. A Case Study in External Communication Executive Summary Background: On June 25‚ 2010 Apple released the iPhone 4. With its sleek‚ new‚ stainless steel frame design‚ thousands of people rushed to buy Apple’s latest gadget. Apple and its partner carriers received 600‚000 pre-orders for the iPhone 4s in the first 24 hours‚ making it the largest number of pre-orders Apple had received in a single day for any device up to that time. By the end of the month‚ Apple had sold over 1.7
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The overview of the case Arrow Electronics is a broad-line distributor of electronic parts‚ including semiconductors and passive components. It was founded in 1935 and grown to the number two position by 1980. When Stephen Kaufman‚ who became president in 1982 and CEO in 1986‚ Arrow once more began to climb‚ reaching the number one position among electronics distributors by 1992. Arrow/Schweber‚ one of Arrow’s five operating groups and the largest one‚ which sells semiconductors to different customer
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Indus: The Unvoiced Civilization The Indus Valley Civilization was an intriguing and sophisticated ancient culture‚ with many highly advanced inventions in civil engineering. The urban planning in cities like Dholavira was quite superb and had to be because it held up to 20‚000 people. The people kept this urban district up with large limestone pillars that increased the aesthetic and functional integrity of their buildings. Dholavira had an intelligent water system with water flowing both above
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tables of Nike 28 11. Appendix 2 Business ethics four broad levels of ethical stance of Nike ………..29 12. Appendix 3 Triple bottom line of Nike………………………………………….29 13. Appendix 4 SWOT Analysis of Nike……………………………………………30 Executive summary Nike‚ Inc. is a leading organization in the sportswear industry. It has successfully outsourcing its manufactures in the low cost countries all over the world. This report has analysed Nike’s strategies and identified the major issues which influenced its strategies’
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