Downside Abbey
The Concise Oxford Dictionary of the Christian Church
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2000
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© The Concise Oxford Dictionary of the Christian Church 2000, originally published by Oxford University Press 2000. (Hide copyright information)
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Downside Abbey, near Bath. The
Benedictine community traces its origin to a small settlement of English monks at
Douai in 1607. Expelled from Douai in the French Revolution, the monks came to England; in 1814 they settled at Downside.
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Muting microwaves: varying modulations of magnetic fields in magnetrons reduces interference.(SHIELD & EMI/RFI)
Magazine article from: Appliance Design; 1/1/2006; ; 700+ words
; ...noise mechanism for magnetrons is not well understood...the noise of the magnetron. I, personally...invention of the magnetron for use in military...noise level of magnetrons used in radar systems...Noise Microwave Magnetrons by Azimuthally...immediately set the magnetron at the ...
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New magnetron may help military radar systems defeat enemy electronics.
News Wire article from: Asian News International; 9/17/2009; 700+ words
; ...Higher power magnetrons could be utilized...he added. The magnetron has been vital...conventional and inverted magnetrons by expanding the...into a new type of magnetron, which permits...of conventional magnetrons," said Gilgenbach...version of the magnetron invention and a...
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Advances in solid-state magnetron modulation.
Magazine article from: Microwave Journal; 1/1/1993; ; 700+ words
; ...in solid-state magnetron modulator technology...developed to drive magnetrons directly and through...small weather radar magnetrons for test and characterization...OMITTED drove a magnetron at up to 1 MW of...was supplied to a magnetron manufacturer for...and testing of magnetrons in ...
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NEW AIR FORCE OFFICE OF SCIENTIFIC RESEARCH MAGNETRON MAY HELP DEFEAT ENEMY ELECTRONICS
News Wire article from: US Fed News Service, Including US State News; 9/16/2009; 700+ words
; ...Higher power magnetrons could be utilized...electronics." The magnetron has been vital...conventional and inverted magnetrons by expanding the...into a new type of magnetron, which permits...of conventional magnetrons," said Gilgenbach...version of the magnetron invention and a...
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AIR FORCE OFFICE OF SCIENTIFIC RESEARCH -SPONSORED RESEARCHER DEVELOPS NEW TYPE OF MAGNETRON
News Wire article from: US Fed News Service, Including US State News; 9/22/2009; 700+ words
; ...develop more compact magnetrons that operate at...Gilgenbach. The magnetron has been vital...conventional and inverted magnetrons by expanding the...into a new type of magnetron, which permits...of conventional magnetrons," said Gilgenbach...version of the magnetron invention and a...
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An 8 kw cw magnetron for industrial use. (kilowatt)
Magazine article from: Microwave Journal; 9/1/1992; 700+ words
; ...Microwave heating using magnetrons has gained widespread...be separate from the magnetron, as shown in Figure...of using a separate magnetron insert into the magnet...need for high power CW magnetrons for microwave industrial...into production. This magnetron delivers new levels...
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Successful large-area sputtering: cylindrical rotating magnetrons can provide controlled reactive sputtering on both large areas and high-volume products, while also minimizing arcing and anode problems.
Magazine article from: Ceramic Industry; 9/1/2003; ; 700+ words
; ...the only way to apply magnetron-based reactive sputtering...through the use of planar magnetrons. However, these systems...rotating cylindrical magnetron can overcome all of...rotating cylindrical magnetrons, companies can achieve...rotating cylindrical magnetron designs have been used...
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A simple method of Dopplerizing a pulsed magnetron radar.
Magazine article from: Microwave Journal; 4/1/1994; ; 700+ words
; ...transmitter. A less expensive alternative is a magnetron, but a magnetron has a random starting phase and its frequency chirps...developed. One approach is to injection lock the magnetron. In this technique a coherent signal is injected...
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Tegal Awarded Key Patent for New Magnetron Sputter Source; New Sputter Source Represents Break Through in Target Efficiency -- Provides Significant Cost Savings to Chip Manufacturers.
Business Wire; 12/14/2004; 700+ words
; ...nanotechnology devices. The new Flat Magnetron design allows higher levels of...capital utilization. The first Flat Magnetrons are in daily use at the Nanofabrication...nanofabrication issues. The Flat Magnetron was the final invention of Peter...
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Japanese Inventor Develops Magnetron Oscillating Apparatus
News Wire article from: US Fed News Service, Including US State News; 9/12/2006; 445 words
; ...Shinohara of Kanagawa, Japan, has developed a magnetron oscillating apparatus that includes a magnetron, power supply unit, and switch circuit...Patent & Trademark Office: "The magnetron oscillates a microwave. The power supply...
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cavity magnetron
Book article from: The Oxford Companion to World War II
...receiver. The basic magnetron diode valve can trace...Pre-war studies on magnetrons were carried out in...successfully with cavity magnetrons from 1933 onwards...Thereafter German cavity magnetron development was undertaken...Collins, G. , Microwave Magnetrons (New York, 1948...
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magnetron
Book article from: The Columbia Encyclopedia, Sixth Edition
magnetron , vacuum tube oscillator (see electron...electron cloud about the tube axis. The magnetron is noted for its high efficiency (ability...power input to microwave power output). Magnetrons are available for generating microwave...
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Microwave Oven
Encyclopedia entry from: Encyclopedia of Food and Culture
...described two parallel magnetrons that heat food that...microwave-generating magnetron tubes packed in a metallic...and was the principal magnetron manufacturer. Raytheon...furnished power supplies, magnetrons, and basic-oven...to 1,700-watt magnetron that was water cooled...
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The Microwave Oven
Book article from: American Decades
...standing next to a magnetron, which is the operational...put it next to the magnetron, the popcorn popped...apparatus" in 1953. After Magnetrons, What? After the...would want thousands of magnetrons a week again? The...reduce the size of the magnetron and make a version...
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microwave oven
Book article from: The Columbia Encyclopedia, Sixth Edition
...induction. A special electron tube called a magnetron produces the microwaves. Typical output...watts. To ensure even heating, the magnetron directs its waves at a rotating metal...radiation by cycling a constant-output magnetron on and off for varying lengths of time...
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