Schenefeld is a town in the district of Pinneberg, in Schleswig-Holstein, Germany. It is situated at the northwest border of Hamburg.
A 3.4 km tunnel between the town and the DESY research centre in Hamburg houses the European X-ray free-electron laser, with the research campus for the facility also located in Schenefeld.Melanie Diener, a German operatic and concert soprano, was born in Schenefeld.
Wikipedia https://en.wikipedia.org/wiki/Schenefeld,_Pinneberg
Coordinates 53°36'0.958" N 9°50'10.993" E
