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The NS @-@ 10 , and the Auratone before it , are two of the most influential nearfield monitors used in the professional mixing of sound recordings . In 2008 , the NS @-@ 10 was inducted into the Mix magazine TECnology Hall of Fame . Also reflecting its influence , the speaker won a Technical Grammy for Yamaha in 2007... |
= Utah State Route 61 =
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State Route 61 ( SR @-@ 61 ) is a nearly 7 @.@ 3 @-@ mile @-@ long ( 11 @.@ 7 km ) state highway in the U.S. state of Utah , connecting SR @-@ 23 in Cornish , Cache County to U.S. Route 91 ( US @-@ 91 ) near Richmond via Lewiston , in the extreme northern part of the state . The highway has existed since at least 1914... |
= = Route description = =
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At the intersection of SR @-@ 23 ( 4800 West ) and 13400 North in the center of Cornish , SR @-@ 61 departs east on 13400 North due east , crossing over a single track belonging to the Union Pacific Railroad ( UP ) . Exiting Cornish , the highway crosses the Bear River and continues east through rural Cache County . J... |
The highway 's name changes from 13400 South to Center Street through Lewiston . Passing the Lewiston Cemetery , SR @-@ 61 crosses over the Cub River and a second single track belonging to UP , and then a third UP single track just before the highway 's eastern terminus at US @-@ 91 north of Richmond . All of the rail... |
Every year , UDOT conducts a series of surveys on its highways in the state to measure traffic volume . This is expressed in terms of average annual daily traffic ( AADT ) , a measure of traffic volume for any average day of the year . In 2012 , UDOT calculated that as few as 735 vehicles used the highway on an averag... |
= = History = =
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A roadway linking Cornish to the east has existed since at least 1914 . The roadway that serves as the eastern terminus was numbered SR @-@ 1 by 1927 , and the highway officially was designated SR @-@ 61 since at least 1937 . The 53 @-@ foot @-@ long ( 16 @.@ 2 m ) bridge that carries SR @-@ 61 over the Cub River toda... |
= = Major intersections = =
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The entire route is in Cache County .
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= Hemmema =
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A hemmema ( from Finnish " Hämeenmaa " , Tavastia ) was a type of warship built for the Swedish archipelago fleet and the Russian Baltic navy in the late 18th and early 19th centuries . The hemmema was initially developed for use against the Russian Navy in the Archipelago Sea and along the coasts of Svealand and Finl... |
The hemmema replaced the galleys that had made up the core of the Swedish archipelago fleets until the mid @-@ 18th century . Compared to galleys , the hemmema had a deeper draft and was slower under oars , but offered superior accommodation for the crew , carried more stores , was more seaworthy and had roughly ten t... |
Between 1764 and 1809 , Sweden built six hemmemas . The hemmema became the largest and most heavily armed vessel in the archipelago fleet and served in the Russo @-@ Swedish War of 1788 – 90 . Oden , the first hemmema , was relatively small and very similar to a turuma , a different type of " archipelago frigate " . R... |
= = Background = =
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Russian Tsar Peter the Great had established a new capital and powerful naval base in Saint Petersburg in 1703 . Russian naval power in the Baltic grew to challenge the interests of Sweden , the other leading power in the Baltic . Swedish holdings at that time included territory in Northern Germany , all of modern Fin... |
Galleys were effective as troop transports for amphibious operations , but were severely under @-@ gunned , especially in relation to their large crews ; a galley with a 250 @-@ man crew , most of whom were rowers , would typically carry only one 24 @-@ pounder cannon and two 6 @-@ pounders , all in the bow . The gall... |
= = = Archipelago fleet = = =
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After the Russian victory against Sweden in 1743 , the Swedes established a commission to identify weaknesses in the eastern defenses . In 1747 , the commission concluded that the fortifications in southeastern Finland needed to be improved and expanded , and that Sweden needed to build a strong coastal navy . Augusti... |
After the poor performance of galleys in Russo – Swedish war of 1741 – 43 and the Pomeranian War ( 1757 – 62 ) , development of replacements became prioritized . During the Pomeranian War , trials had been made with " gun prams " ( skottpråmar ) , heavily armed , oar @-@ driven , flat @-@ bottomed barges with a shallo... |
= = Development = =
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The concept of small sailing frigates with a complementary set of oars ( or " sweeps " ) was not new . The English Tudor navy had used small " galleasses " in the mid @-@ 16th century . In the 1660s its successor , the Royal Navy , equipped the equivalent of sixth @-@ rates with oar ports on or below the gundeck . Dur... |
Chapman 's archipelago frigates provided better protection for their crew than the galleys they replaced , and up to three times the capacity for stores and provisions . They could operate in the narrow , shallow waters around skerries in all weathers and in open water in all but the worst storms . They had a deeper d... |
= = Design and construction = =
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Of the new designs , turumas and hemmemas best fit the description of " archipelago frigate " because of their similarities to small ocean @-@ going frigates . The first hemmema , the Oden , was completed in 1764 . It was c . 33 m ( 108 @.@ 2 ft ) long and 8 @.@ 2 m ( 26 @.@ 8 ft ) wide with a draft of 2 @.@ 8 m ( 9 @... |
During the Russian war of 1788 – 1790 , Sweden built three hemmemas of a new design . They were considerably larger , 44 @.@ 5 by 11 m ( 146 by 36 ft ) , and the number of oars were increased to 20 pairs . They also had some of the heaviest broadsides , even when compared with the much larger frigates of the high seas... |
The hemmema 's design was very similar to that of the turuma . The primary difference was that the turuma 's oarsmen sat on the weather deck above the guns , whereas the hemmema 's oarsmen sat on the gundeck . The later hemmemas were considerably larger , more heavily armed , and of a more robust construction . Glete ... |
= = Service = =
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Hemmemas served in the Finnish squadrons during the war of 1788 – 1790 . They supported amphibious operations and conducted raids on the Russian archipelago fleet , while at the same time acting as sea @-@ borne flank support for the Swedish army on the Finnish mainland . Hemmemas fought in the first and second battle... |
The Swedes were building three additional hemmemas at the shipyards within the fortress of Sveaborg when it was surrendered to the Russians in 1808 , and all three were incorporated in the Russian Navy . Shortly afterward , the Russian Navy built its own 32 @-@ gun versions , with the final vessel launched as late as ... |
Like the other specialized archipelago vessels , the hemmema had specific strengths and weaknesses . Although it had superior firepower relative to galleys , its sailing qualities were somewhat mediocre and while highly manoeuvrable under oars , it was still difficult to propel while rowed . A hemmema had the potentia... |
= = Ships = =
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A total of twelve hemmemas were built , six of them for the Swedish archipelago fleet and six for the Russian Navy . Details of individual vessels are listed below . The Swedish hemmemas were all built to the same specifications , except for the early design Oden , and Birger Jarl and Erik Segersäll carried heavier ar... |
Under the Finnish form " Hämeenmaa " , the name of the ship type was later carried on to several vessels of the 20th century Finnish Navy .
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= Edward Creutz =
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Edward Creutz ( January 23 , 1913 – June 27 , 2009 ) was an American physicist who worked on the Manhattan Project at the Metallurgical Laboratory and the Los Alamos Laboratory during World War II . After the war he became a professor of physics at the Carnegie Institute of Technology . He was Vice President of Resear... |
A graduate of the University of Wisconsin – Madison , Creutz helped Princeton University build its first cyclotron . During World War II he worked on nuclear reactor design under Eugene Wigner at the Metallurgical Laboratory , designing the cooling system for the first water @-@ cooled reactors . He led a group that s... |
After the war ended , Creutz accepted an offer to come to the Carnegie Institute of Technology , where he became the head of its Physics Department and its Nuclear Research Center in 1948 . In 1955 he returned to Los Alamos to evaluate its thermonuclear fusion program for the Atomic Energy Commission . While there he ... |
Creutz served as an assistant director of the National Science Foundation from 1970 to 1977 , and then as Director of the Bernice Pauahi Bishop Museum in Honolulu , where he took particular interest in the museum 's preparation of a Manual of the Flowering Plants of Hawaii ' .
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= = Early life = =
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Edward Chester Creutz was born on January 23 , 1913 , in Beaver Dam , Wisconsin , the son of Lester Creutz , a high school history teacher , and Grace Smith Creutz , a general science teacher . He had two older brothers , John and Jim , and a younger sister , Edith . The family moved to Eau Claire , Wisconsin , in 191... |
After graduating from Janesville High School in 1929 , he took a job as a bookkeeper at a local bank . In 1932 , his brother John , who had graduated from the University of Wisconsin – Madison with a degree in electrical engineering , persuaded him to go to college as well . John suggested that " if you aren ’ t sure ... |
Creutz encountered several members of the faculty at the University of Wisconsin , including Julian Mack , Ragnar Rollefson , Raymond Herb , Eugene Wigner and Gregory Breit . Mack gave Creutz a research project to do in his junior year . Creutz remained at Wisconsin as a graduate student after receiving his Bachelor o... |
Wigner moved to Princeton University in 1938 , and soon after Creutz received an offer as well . Princeton had been given a 36 @-@ inch ( 910 mm ) magnet by the University of California , which had been used to build an 8 MeV cyclotron . They wanted Creutz to help get it operational . He later recalled :
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On my third day in Princeton I was invited to give a short report on my thesis work . There were usually two or three speakers at these " Journal Club " meetings . This time the speakers were Niels Bohr , Albert Einstein , and Ed Creutz . To be on the same program with these two giants of scientific accomplishments wa... |
But it was Bohr who electrified the audience with his news from Europe of the discovery by Lise Meitner and Otto Frisch of nuclear fission . Physicists rushed to confirm the results . Creutz built an ionization chamber and a linear amplifier out of radio vacuum tubes , coffee cans and motorcycle batteries , and with t... |
= = World War II = =
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In the early years of World War II between 1939 and 1941 , Wigner led the Princeton group in a series of experiments involving uranium and two tons of graphite as a neutron moderator . In early 1942 , Arthur Compton concentrated the Manhattan Project 's various teams working on plutonium and nuclear reactor design , i... |
Wigner led the Theoretical Group that included Creutz , Leo Ohlinger , Alvin M. Weinberg , Katharine Way and Gale Young . The group 's task was to design the reactors that would convert uranium into plutonium . At the time , reactors existed only on paper , and no reactor had yet gone critical . In July 1942 , Wigner ... |
As a group leader at the Metallurgical Laboratory , Creutz conducted studies of uranium and how it could be extruded into rods . His group looked into the process of corrosion in metals in contact with fast @-@ flowing liquids , the processes for fabricating aluminium and jacketing uranium with it . It also investigat... |
The discovery of spontaneous fission in reactor @-@ bred plutonium due to contamination by plutonium @-@ 240 led Wigner to propose switching to breeding uranium @-@ 233 from thorium , but the challenge was met by the Los Alamos Laboratory developing an implosion @-@ type nuclear weapon design . In October 1944 , Creut... |
= = Later life = =
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After the war ended in 1945 , Creutz accepted an offer from Seitz to come to the Carnegie Institute of Technology as an associate professor , and help create a nuclear physics group there . Creutz in turn recruited a number of young physicists who had worked with him at Princeton and on the Manhattan Project in Chicag... |
Creutz became a professor , the head of the Physics Department , and the head of Nuclear Research Center at the Carnegie Institute of Technology in 1948 . He was also a member of the Executive Board at the Argonne National Laboratory from 1946 to 1958 , and a consultant at the Oak Ridge National Laboratory from 1946 t... |
In 1955 and 1956 , Creutz spent a year at Los Alamos evaluating its thermonuclear fusion program for the Atomic Energy Commission . While there he was approached by Frederic de Hoffmann , who recruited him to join the General Atomics division of General Dynamics . He moved to La Jolla , California , as its Vice Presid... |
Under his leadership , General Atomics developed TRIGA , a small reactor for universities and laboratories . TRIGA used uranium zirconium hydride ( UZrH ) fuel , which has a large , prompt negative fuel temperature coefficient of reactivity . As the temperature of the core increases , the reactivity rapidly decreases ... |
In 1970 President Richard Nixon appointed Creutz as Assistant Director for Research of the National Science Foundation . He became Assistant Director for Mathematical and Physicals Sciences in 1975 , and was acting Deputy Director from 1976 to 1977 . The 1970s energy crisis raised the national profile of energy issues... |
His appointment at the National Science Foundation ended in 1977 , and Creutz became director of the Bernice Pauahi Bishop Museum in Honolulu . He took particular interest in the museum 's work preparing a two @-@ volume Manual of the Flowering Plants of Hawaii , which was published in 1999 . He expanded programs for ... |
= = Documentaries = =
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To Mars by A @-@ Bomb : The Secret History of Project Orion
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= Leanne Del Toso =
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