Jan Haack Name Jan Haack Phone +49-6131-39-25982 (office) Fax +49-6131-39-25179 Room 02-621 Address Staudingerweg 7 D-55128 Mainz email (Maillink: jhaack (AT) students (PUNKT) uni-mainz.de) Research Measurement of neutron lifetime (tSPECT)