The annual meeting of the German Bunsen-Society for Physical ÉîÒ¹¸£Àû¹ú²ú¾«Æ· covers all areas of Physical ÉîÒ¹¸£Àû¹ú²ú¾«Æ·. This year's special topic is "Theory meets Spectroscopy". The Bunsentagung 2013 is endorsed by the EuCheMS-Physical ÉîÒ¹¸£Àû¹ú²ú¾«Æ· Division.