How to find us

The PTB premises in Braunschweig Bundesallee 100, 38116 Braunschweig, Tel.: +49 (531) 592-0 Since 1947, the PTB has been residing in Braunschweig. About 1200 employees in eight divisions work on an area of 1 km2; the Presidential Board of the PTB has its seat in Braunschweig. Access | Map | Access Map as *.pdf-file  | Aerial photograph
Berlin-Charlottenburg Abbestraße 2–12, 10587 Berlin, Tel.: +49 (30) 34 81-0 The traditional site of the PTB in Berlin-Charlottenburg (since 1887). The sectors of priority of the Divisions "Temperature and Synchrotron Radiation" and "Medical Physics and Metrological Information Technology" can be found here. Access  | Map | Aerial photograph
Berlin-Adlershof Bessy II: Albert-Einstein-Str. 15 , 12489 Berlin, Tel.: +49 (30) 34 81-0 Willy-Wien-Laboratorium: Magnusstraße 9, 12489 Berlin, Tel.: +49 (30) 34 81-0 Access by Car (*.pdf)  |  Access by train (*.pdf)  |  Map Adlershof (*.pdf)  |  Aerial photograph For the handling of fundamental and applied metrology tasks focussed on "radiometry", the PTB laboratory at the electron storage ring BESSY II makes use of synchrotron radiation from the UV to the X-ray range. Immediately adjacent to BESSY II, PTB is establishing an additional synchrotron radiation source for the spectral range from the terahertz to the extreme ultraviolet with special development potential for the future semiconductor technology, the Metrology Light Source. It is designed especially for metrological purposes but may, however, also be used by other interested parties.		© euroluftbild.de  Nutzungsrechte BESSY