TY  - BOOK
A1  - Brehmer, Ludwig
T1  - 70-jähriges-Jubiläum der Gründung der Hochschul-Biologie und des Botanischen Gartens der Pädagogischen Hochschule Potsdam
BT  - eine administrative und wissenschafts-politische Retrospektive und Würdigung der Gründer
T3  - Die Hochschulstadt in Sanssouci ; Band 8
Y1  - 2020
SN  - 978-3-9821787-3-8
PB  - Eigenverlag des Verfassers Brehmer
CY  - Schwielowsee
ER  - 
TY  - BOOK
ED  - Mendes, Alexanda Navas
ED  - Vazquez, Graciela
T1  - Adieu plus : comprension auditiva y visual de clases magistrales ; 14 CD-ROM
T3  - Arqueología 02
Y1  - 2004
SN  - 3-935024-93-2
VL  - 2
PB  - Univ.-Verl.
CY  - Potsdam
ER  - 
TY  - BOOK
A1  - Barceló, Pedro
T1  - Alexander der Große
Y1  - 2007
SN  - 978-3-89678-610-4
PB  - Primus-Verl.
CY  - Darmstadt
ER  - 
TY  - BOOK
A1  - Donner, Reik Volker
A1  - Cser, Adrienn
A1  - Schwarz, Udo
A1  - Otto, Andreas H.
A1  - Feudel, Ulrike
T1  - An approach to a process model of laser beam melt ablation using methods of linear and non-linear data analysis
N2  - As a non-contact process laser beam melt ablation offers several advantages compared to conventional processing mechanisms. During ablation the surface of the workpiece is molten by the energy of a CO2-laser beam, this melt is then driven out by the impulse of an additional process gas. Although the idea behind laser beam melt ablation is rather simple, the process itself has a major limitation in practical applications: with increasing ablation rate surface quality of the workpiece processed declines rapidly. With different ablation rates different surface structures can be distinguished, which can be characterised by suitable surface parameters. The corresponding regimes of pattern formation are found in linear and non-linear statistical properties of the recorded process emissions as well. While the ablation rate can be represented in terms of the line-energy, this parameter does not provide sufficient information about the full behaviour of the system. The dynamics of the system is dominated by oscillations due to the laser cycle but includes some periodically driven non-linear processes as well. Upon the basis of the measured time series, a corresponding model is developed. The deeper understanding of the process can be used to develop strategies for a process control.
Y1  - 2004
SN  - 3-527-40430-9
ER  - 
TY  - BOOK
A1  - Donner, Reik Volker
A1  - Cser, Adrienn
A1  - Schwarz, Udo
A1  - Otto, Andreas H.
A1  - Feudel, Ulrike
T1  - An approach to a process model of laser beam melt ablation using methods of linear and non-linear data analysis
N2  - As a non-contact process laser beam melt ablation offers several advantages compared to conventional processing mechanisms. During ablation the surface of the workpiece is molten by the energy of a CO2-laser beam, this melt is then driven out by the impulse of an additional process gas. Although the idea behind laser beam melt ablation is rather simple, the process itself has a major limitation in practical applications: with increasing ablation rate surface quality of the workpiece processed declines rapidly. With different ablation rates different surface structures can be distinguished, which can be characterised by suitable surface parameters. The corresponding regimes of pattern formation are found in linear and non-linear statistical properties of the recorded process emissions as well. While the ablation rate can be represented in terms of the line-energy, this parameter does not provide sufficient information about the full behaviour of the system. The dynamics of the system is dominated by oscillations due to the laser cycle but includes some periodically driven non-linear processes as well. Upon the basis of the measured time series, a corresponding model is developed. The deeper understanding of the process can be used to develop strategies for a process control.
Y1  - 2003
SN  - 3-928921-88-6
ER  - 
TY  - BOOK
A1  - Strehmel, Bernd
A1  - Schrader, Sigurd
A1  - Seifert, H.
ED  - Rettig, W.
T1  - Applied fluorescence in chemistry, biology and medicine
Y1  - 1999
SN  - 3-540-64451-2
PB  - Springer
CY  - Berlin
ER  - 
TY  - BOOK
ED  - Neißendorfer, Frank
T1  - BESSY Jahresberichte (1990) - (1995)
Y1  - 1996
PB  - BESSY
CY  - Berlin
ER  - 
TY  - BOOK
A1  - Scheel, S.
A1  - Seehafer, Norbert
T1  - Bifurcation to Oscillations in three-dimensional Rayleigh-Bénard convection
T3  - Preprint NLD
Y1  - 1997
SN  - 1432-2935
VL  - 39
PB  - Univ. Potsdam
CY  - Potsdam
ER  - 
TY  - BOOK
A1  - Braun, Robert
A1  - Feudel, Fred
A1  - Seehafer, Norbert
T1  - Bifurcations and chaos in an array of forced vortices
T3  - Preprint NLD
Y1  - 1997
SN  - 1432-2935
VL  - 37
PB  - Univ. Potsdam
CY  - Potsdam
ER  - 
TY  - BOOK
A1  - Zienicke, Egbert
A1  - Seehafer, Norbert
A1  - Feudel, Fred
T1  - Bifurcations in two-dimensional Rayleigh-Bénard convection
T3  - Preprint NLD
Y1  - 1997
SN  - 1432-2935
VL  - 42
PB  - Univ. Potsdam
CY  - Potsdam
ER  -