TY - JOUR A1 - Dutz, H. A1 - Kiel, B. T1 - Measurement of Helicity-Dependent Photoabsorption Cross Sections on the Neutron from 815 to 1825 MeV JF - Phys. Rev. Lett. 94 Y1 - 2005 IS - Art. No. 162001 ER - TY - JOUR A1 - Dutz, H. A1 - Kiel, B. T1 - First Measurement of the Gerasimov-Drell-Hearn Sum Rule for 1H from 0.7 to 1.8 GeV at ELSA JF - Phys. Rev. Lett. 91 Y1 - 2003 IS - 192001 ER - TY - JOUR A1 - Dutz, H. T1 - Experimental Check of the Gerasimov-Drell-Hearn Sum Rule for 1H JF - Phys. Rev. Lett. 93 Y1 - 2004 IS - Art. No. 032003 ER -