TY  - JOUR
A1  - Naumann, J.
A1  - Anton, G.
A1  - Bock, A.
A1  - Grabmayr, P.
A1  - Helbing, K.
A1  - Kiel, B.
A1  - Menze, D.
A1  - Michel, T.
A1  - Proff, S.
A1  - Sauer, M.
A1  - Schumacher, M.
A1  - Speckner, T.
A1  - Weihofen, W.
A1  - Zeitle, G.
T1  - A photon tagging system for the GDH-Experiment at ELSA
JF  - Nuclear Instruments and Methods in Physics Research
Y1  - 2003
IS  - A 498
SP  - 211
EP  - 219
ER  - 
TY  - JOUR
A1  - Ahrens, J.
A1  - Kiel, B.
T1  - First Measurement of the Gerasimov-Drell-Hearn Integral for 1H from 200 to 800 MeV
JF  - Phys. Rev. Lett. 87
Y1  - 2001
IS  - Art. No. 022003
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  - Kiel, B.
T1  - Forced MVNOs in the European mobile market
JF  - DMR - Detecon Management Report
Y1  - 2005
ER  - 
TY  - JOUR
A1  - Ahrens, J.
A1  - Kiel, B.
T1  - Helicity Amplitudes A1/2 and A3/2 for the D13(1520) Resonance Obtained from the γ⃗p⃗→pπ0 Reaction
JF  - Phys. Rev. Lett. 88
Y1  - 2002
IS  - Art. No. 232002
ER  - 
TY  - JOUR
A1  - Ahrens, J.
A1  - Kiel, B.
T1  - Helicity Dependence of γp → Nπ below 450 MeV and Contribution to the Gerasimov-Drell-Hearn Sum Rule
JF  - Phys. Rev. Lett. 84
Y1  - 2000
SP  - 5950
EP  - 5954
ER  - 
TY  - JOUR
A1  - Ahrens, J.
A1  - Kiel, B.
T1  - Helicity dependence of the γ p-> N π channels and multipole analysis in the Δ region
JF  - European Physical Journal
Y1  - 2004
IS  - A 21
SP  - 323
EP  - 333
ER  - 
TY  - JOUR
A1  - Ahrens, J.
A1  - Kiel, B.
T1  - Helicity dependence of the γ(pol.) p(pol.) → Nπ+π0 reaction in the second resonance region
JF  - Phys. Lett. B551
Y1  - 2003
SP  - 49
EP  - 55
ER  - 
TY  - JOUR
A1  - Steingröver, M.
A1  - Kiel, B.
T1  - Infrastructure Sharing - Renaissance in Wholesale Partnerships
JF  - Detecon Executive Briefing
Y1  - 2009
ER  - 
TY  - JOUR
A1  - Kiel, B.
T1  - Internationale Markenpositionierung und Einsichten aus der Gehirnforschung
JF  - Detecon Opinion Paper
Y1  - 2009
ER  -