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of the ORR, the Oak Ridge National Environmental Research Park, is an outdoor laboratory and a national user facility.
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ORR and Oak
The laboratory occupies about of the Oak Ridge Reservation ( ORR ), which it shares with the East Tennessee Technology Park, the Y-12 National Security Complex, the Oak Ridge Institute for Science and Education, and the developing Oak Ridge Science and Technology Park.
ORR and is
These plans are no longer being pursued ; however, the alignment this route would have used is still protected in 2010, with BRB Residual land disposals being altered by the ORR after a year-long consultation.
The Office of Rail Regulation ( ORR ) is a statutory board which is the combined economic and safety regulatory authority for Great Britain's railway network.
ORR produces what is known as " the Blue Book ", officially titled Railway Safety Principles and Guidance, to ensure those operating the rail network, or designing products related to it, comply with health and safety law.
Like other public authorities, ORR must comply with the rules of administrative law, and is amenable to judicial review, so it must act lawfully, rationally, proportionately and in accordance with the relevant rules of procedure.
The ORR is managed by an eight-member board which is appointed by the Secretary of State for Transport.
ORR and .
Four radio advertising agencies operate, Vlaamse Audiovisuele Regie, RMB, RTVM and ORR.
The most prevalent handicap rating systems today are the ORC, ORR, IRC, and the PHRF.
* Opera Rara have released two CDs: ORR 239, which includes his Cantata Sempre pensoso e torbido and ORR 277, which includes his song The blighted flower.
The last figures released by the ORR ( Office of Rail Regulation ) rated Central Trains ' performance at 84. 8 % for the PPM ( Public Performance Measure ) over the third quarter of the financial year 2007 / 8.
Performance at c2c has remained exceptionally high: the official ORR statistics for the final quarter of the 2010 / 2011 financial year rate show a PPM of 95. 8 % for the quarter, and MAA of 94. 8 % for the 12 months to the end of March 2011.
The latest performance figures for Gatwick Express services to be released by the ORR as of the first quarter of the financial year 2008 / 9 are 95. 8 % PPM and 93. 0 % MAA.
These powers are shared with concurrent sectoral regulators such as Ofgem in energy, Ofcom in telecoms, the ORR in rail and Ofwat in water.
ORR has been renamed the Office of Rail Regulation and the Rail Regulator replaced by a board in line with changes to the regulation of other privatised industries.
ORR has also been given the responsibility for safety regulation which was previously the remit of the Health and Safety Executive.
As a result the ORR, presently chaired by Chris Bolt has substantially less powers than Winsor enjoyed.
Other applications by potential open access operators have been turned down by ORR, but a number of new open access operations are waiting in the wings and may materialise in the near future.
In September 2007 the Office of Rail Regulation ( ORR ) defended its position to allow Network Rail an additional two months to fix infrastructure problems before imposing enforcement action and fines due to their performance.
In a letter dated May 2007, NR informed the GWS that they were prepared to sell the site subject to Office of Rail Regulation ( ORR ) approval.
The latest official figures released by the ORR rate punctuality ( PPM ) at 92. 1 % and an MAA of 90. 8 % for the fourth quarter of financial year 2010 / 11 and the 12 months up to 31 March 2011.
Oak and Ridge
To prepare the latter, silver chloride was precipitated from a solution containing Af obtained from the Oak Ridge National Laboratory.
* 1943 – Richard Sterban, American singer ( The Oak Ridge Boys )
* National Supplemental Screening Program ( Oak Ridge Associated Universities )
The major isotope of berkelium, berkelium-249, is synthesized in minute quantities in dedicated high-flux nuclear reactors, mainly at the Oak Ridge National Laboratory in Tennessee, USA, and at the Research Institute of Atomic Reactors in Dimitrovgrad, Russia.
A 22 milligram batch of berkelium-249 was prepared during a 250-day irradiation period and then purified for a further 90 days at Oak Ridge in 2009.
Californium-252, with a half-life of about 2. 64 years, is the most common isotope used and is produced at the Oak Ridge National Laboratory in the United States and the Research Institute of Atomic Reactors in Russia.
Category: Oak Ridge Associated Universities
* 1983 – The U. S. Department of Energy declassifies documents showing world's largest mercury pollution event in Oak Ridge, Tennessee ( ultimately found to be 4. 2 million pounds ), in response to the Appalachian Observer's Freedom of Information Act request.
Later work in 1967 at Berkeley and 1971 at Oak Ridge fully confirmed the discovery of element 102 and clarified earlier observations.
* 1972 – Southern Airways Flight 49 from Birmingham, Alabama is hijacked and, at one point, is threatened with crashing into the nuclear installation at the Oak Ridge National Laboratory.
The human alpha-satellite palindromic DNA critical to achieving the 1997 nucleosome crystal structure was developed by the Bunick group at Oak Ridge National Laboratory in Tennessee.
The original work by Sagan and others was criticized as a " myth " and " discredited theory " in the 1987 book Nuclear War Survival Skills, a civil defense manual by Cresson Kearny for the Oak Ridge National Laboratory.
Promethium was first produced and characterized at Oak Ridge National Laboratory in 1945 by the separation and analysis of the fission products of uranium fuel irradiated in a graphite reactor.
* Duane Allen, member of The Oak Ridge Boys
One high-tech use of silver was for conductors at Oak Ridge National Laboratory used in calutrons to isolate uranium as part of the Manhattan project.
* January 12 – William Lee Golden, American country and gospel singer, member of the Oak Ridge Boys
* A team at Oak Ridge National Laboratory led by Charles Coryell discovers chemical element 61, the only one still missing between 1 and 96 on the periodic table, which they will name promethium.
The first large-scale separation of uranium isotopes was achieved by the United States in large gaseous diffusion separation plants at Oak Ridge Laboratories, which were established as part of the Manhattan Project.
At Oak Ridge and at the University of California, Berkeley, Ernest O. Lawrence developed electromagnetic separation for much of the uranium used in the first United States atomic bomb ( see Manhattan Project ).
In just one of these 108 larger designations, Oak Ridge National Laboratory, there were for example at least " 167 known contaminant release sites " in one of the three subdivisions of the site.
Annual release of uranium and thorium radioisotopes from coal combustion, predicted by Oak Ridge National Laboratory | ORNL to cumulatively amount to 2. 9 million tons over the 1937-2040 period, from the combustion of an estimated 637 billion tons of coal worldwide.
During the Manhattan Project enriched uranium was given the codename oralloy, a shortened version of Oak Ridge alloy, after the location of the plants where the uranium was enriched.
Oak Ridge National Laboratory ( ORNL ) is a multiprogram science and technology national laboratory managed for the United States Department of Energy ( DOE ) by UT-Battelle.
ORNL is located in Oak Ridge, Tennessee, near Knoxville.
The laboratory annually hosts approximately 3, 000 guest researchers who spend two weeks or longer in Oak Ridge ; about 25 percent of these visitors are from industry.
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