Peter Holtmann

Environmental influence on MM-type dispenser cathodes used in VED's and propulsion systems

Angelo Genovese, Harald Seidel, Martin Schirra, 2013, 2013 IEEE 14th International Vacuum Electronics Conference (IVEC).

Mixed Metal based Hollow Cathode Neutralizer Technology for HEMP based Ion Propulsion Systems

Peter Holtmann, B. van Reijen, N. Koch, 2011 .

Architecture, Functional Features and Operational Characteristics of the HEMPT based Ion Propulsion System for SmallGEO

Norbert Püttmann, Peter Holtmann, A. Lazurenko, 2011 .

Development, Qualification and Delivery Status of t he HEMPT based Ion Propulsion System for SmallGEO

Hendrik Lübberstedt, Norbert Püttmann, Peter Holtmann, 2011 .

Progress in Testing of QM and FM HEMP Thruster Modules

Norbert Püttmann, A. Genovese, Peter Holtmann, 2013 .

The High Efficiency Multistage Plasma Thruster HEMPT based Ion Propulsion System for the SmallGEO Satellite

Hendrik Lübberstedt, Norbert Püttmann, Peter Holtmann, 2011 .

Endurance Testing of HEMPT-based Ion Propulsion Modules for SmallGEO

Peter Holtmann, B. van Reijen, J. Haderspeck, 2011 .