Context: The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of just , New York City is also the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, one of the most populous urban agglomerations in the world. A global power city, New York City exerts a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term "New York minute". Home to the headquarters of the United Nations, New York is an important center for international diplomacy and has been described as the cultural and financial capital of the world., A synchrotron is a particular type of cyclic particle accelerator, descended from the cyclotron, in which the accelerating particle beam travels around a fixed closed-loop path. The magnetic field which bends the particle beam into its closed path increases with time during the accelerating process, being "synchronized" to the increasing kinetic energy of the particles (see image). The synchrotron is one of the first accelerator concepts to enable the construction of large-scale facilities, since bending, beam focusing and acceleration can be separated into different components. The most powerful modern particle accelerators use versions of the synchrotron design. The largest synchrotron-type accelerator is the Large Hadron Collider (LHC) near Geneva, Switzerland, built in 2008 by the European Organization for Nuclear Research (CERN)., Camp Upton was an installation of the United States Army located in Yaphank on Long Island in Suffolk County, New York. It was located near Camp Mills., Brookhaven National Laboratory (BNL) is a United States Department of Energy national laboratory located in Upton, New York, on Long Island, and was formally established in 1947 at the site of Camp Upton, a former U.S. Army base. Its name stems from its location within the Town of Brookhaven, approximately 60 miles east of New York City., The European Organization for Nuclear Research (French: "Organisation européenne pour la recherche nucléaire"), known as CERN (derived from the name ""Conseil Européen pour la Recherche Nucléaire""; see "History"), is a European research organization that operates the largest particle physics laboratory in the world. Established in 1954, the organization is based in a northwest suburb of Geneva on the FrancoSwiss border, and has 22 member states. Israel is the only non-European country granted full membership., The United States Department of Energy (DOE) is a Cabinet-level department of the United States Government concerned with the United States' policies regarding energy and safety in handling nuclear material. Its responsibilities include the nation's nuclear weapons program, nuclear reactor production for the United States Navy, energy conservation, energy-related research, radioactive waste disposal, and domestic energy production. It also directs research in genomics; the Human Genome Project originated in a DOE initiative. DOE sponsors more research in the physical sciences than any other U.S. federal agency, the majority of which is conducted through its system of National Laboratories., A cyclotron is a type of particle accelerator invented by Ernest O. Lawrence in 1934 in which charged particles accelerate outwards from the centre along a spiral path. The particles are held to a spiral trajectory by a static magnetic field and accelerated by a rapidly varying (radio frequency) electric field. Lawrence was awarded the 1939 Nobel prize in physics for this invention. Cyclotrons were the most powerful particle accelerator technology until the 1950s when they were superseded by the synchrotron, and are still used to produce particle beams in physics and nuclear medicine. The largest single-magnet cyclotron was the synchrocyclotron built between 1940 and 1946 by Lawrence at the University of California at Berkeley, which could accelerate protons to 730 MeV. The largest cyclotron is the multimagnet TRIUMF accelerator at the University of British Columbia in Vancouver, British Columbia which can produce 500 MeV protons., Long Island is an island located just off the northeast coast of the United States and a region within the U.S. state of New York. Stretching east-northeast from New York Harbor into the Atlantic Ocean, the island comprises four counties: Kings and Queens (which comprise the New York City boroughs of Brooklyn and Queens, respectively) to the west; then Nassau and Suffolk to the east. However, many people in the New York metropolitan area (even those living in Brooklyn and Queens) colloquially use the term "Long Island" (or "The Island") exclusively to refer to the NassauSuffolk county area collectively, which is mainly suburban in character. More generally, "Long Island" may also refer collectively both to the main Island as well as its nearby, surrounding outer barrier islands. North of the island is the Long Island Sound, across from which lie the states of Connecticut and a small part of Rhode Island across the Block Island Sound. Across the Sound, to the northwest, lies Westchester County on mainland New York. To the west, Long Island is separated from the Bronx and the island of Manhattan by the East River. To the extreme southwest, it is separated from the New York City borough of Staten Island and the U.S. state of New Jersey by Upper New York Bay, the Narrows, and Lower New York Bay. To the east lie Block Island and numerous smaller islands., The Large Hadron Collider (LHC) is the world's largest and most powerful particle collider, most complex experimental facility ever built, and the largest single machine in the world. It was built by the European Organization for Nuclear Research (CERN) between 1998 and 2008 in collaboration with over 10,000 scientists and engineers from over 100 countries, as well as hundreds of universities and laboratories. It lies in a tunnel in circumference, as deep as beneath the FranceSwitzerland border near Geneva, Switzerland. Its first research run took place from 30 March 2010 to 13 February 2013 at an initial energy of 3.5 teraelectronvolts (TeV) per beam (7 TeV total), almost 4 times more than the previous world record for a collider, rising to 4 TeV per beam (8 TeV total) from 2012. On 13 February 2013 the LHC's first run officially ended, and it was shut down for planned upgrades. 'Test' collisions restarted in the upgraded collider on 5 April 2015, reaching 6.5 TeV per beam on 20 May 2015 (13 TeV total, the current world record). Its second research run commenced on schedule, on 3 June 2015., The National Synchrotron Light Source ( NSLS ) at Brookhaven National Laboratory ( BNL ) in Upton , New York is a national user research facility funded by the U.S. Department of Energy ( DOE ) . The NSLS is considered a second generation synchrotron , and was built beginning in 1978 and finished in 1984 . The NSLS experimental floor consists of two electron storage rings : an X-ray ring and a VUV ( vacuum ultraviolet ) ring which provide intense , focused light spanning the electromagnetic spectrum from the infrared through X-rays . The properties of this light and the specially designed experimental stations , called beamlines , allow scientists in many fields of research to perform experiments not otherwise possible at their own laboratories ., Subject: national synchrotron light source, Relation: owned_by, Options: (A) british columbia (B) california (C) city (D) connecticut (E) european organization for nuclear research (F) geneva (G) refer (H) switzerland (I) united nations (J) united states army (K) united states department of energy (L) university of british columbia
Output: united states department of energy