Question: Where is the laboratory that houses The Tandem Van de Graaff located?

Related documents: [0]  [DOC] 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. [END] 
[1]  [DOC] The Tandem Van de Graaff is an electrostatic accelerator facility at Brookhaven National Laboratory. It was built in 1970, and was, at the time, the world's largest electrostatic accelerator facility. It can provide researchers with beams of more than 40 different types of ions that have been completely stripped of their electrons, ranging from hydrogen to iron. The facility consists of two 15 million volt electrostatic accelerators, each about 24 meters long. [END]  
Answer: Upton, New York
Upton, New York