TY  - CHAP
A1  - Kowalski, Julia
A1  - McArdell, B. W.
A1  - Bartelt, Perry
T1  - A comparison of two approaches to modeling multiphase gravity currents
T2  - Geophysical Research Abstracts
Y1  - 2006
N1  - A-08738
VL  - 8
ER  - 
TY  - CHAP
A1  - Funke, Harald
A1  - Börner, Sebastian
A1  - Keinz, Jan
A1  - Kusterer, K.
A1  - Kroninger, D.
A1  - Kitajima, J.
A1  - Kazari, M.
A1  - Horikama, A.
T1  - Numerical and experimental characterization of low NOx Micromix combustion principle for industrial hydrogen gas turbine applications
T2  - Proceedings of ASME Turbo Expo 2012
Y1  - 2013
N1  - ASME Turbo Expo 2012, GT2012, June 11-15, 2012, Copenhagen, Denmark
ER  - 
TY  - CHAP
A1  - Funke, Harald
A1  - Börner, Sebastian
A1  - Keinz, Jan
A1  - Hendrick, P.
A1  - Recker, E.
T1  - Low NOx Hydrogen combustion chamber for industrial gas turbine applications“, 14th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery
T2  - ISROMAC-14 : the Forteenth International Symposium on Transport Phenomena and Dynamics of Rotating Machinery ; Honolulu, Hawaii, February 27 - March 02nd, 2012
Y1  - 2012
N1  - International Symposium on Transport Phenomena and Dynamics of Rotating Machinery ; (14 ; 2012.02.27-03.02 ; Honolulu, Hawaii)
ER  - 
TY  - JOUR
A1  - Werner, Frederik
A1  - Wagner, Torsten
A1  - Yoshinobu, Tatsuo
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Frequency behaviour of light-addressable potentiometric sensors
JF  - Physica Status Solidi (A)
N2  - Light-addressable potentiometric sensors (LAPS) are semiconductor-based potentiometric sensors, with the advantage to detect the concentration of a chemical species in a liquid solution above the sensor surface in a spatially resolved manner. The addressing is achieved by a modulated and focused light source illuminating the semiconductor and generating a concentration-depending photocurrent. This work introduces a LAPS set-up that is able to monitor the electrical impedance in addition to the photocurrent. The impedance spectra of a LAPS structure, with and without illumination, as well as the frequency behaviour of the LAPS measurement are investigated. The measurements are supported by electrical equivalent circuits to explain the impedance and the LAPS-frequency behaviour. The work investigates the influence of different parameters on the frequency behaviour of the LAPS. Furthermore, the phase shift of the photocurrent, the influence of the surface potential as well as the changes of the sensor impedance will be discussed.
Y1  - 2013
U6  - https://doi.org/10.1002/pssa.201200929
SN  - 1521-396X ; 0031-8965
VL  - 210
IS  - 5
SP  - 884
EP  - 891
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Murib, M. S.
A1  - Grinsven, B. van
A1  - Grieten, L.
A1  - Janssens, S. D.
A1  - Vermeeren, V.
A1  - Eersels, K.
A1  - Broeders, J.
A1  - Ameloot, M.
A1  - Michiels, L.
A1  - Ceuninck, W. De
A1  - Haenen, K.
A1  - Schöning, Michael Josef
A1  - Wagner, Patrick
T1  - Electronic monitoring of chemical DNA denaturation on nanocrystalline diamond electrodes with different molarities and flow rates
JF  - Physica Status Solidi (A). Vol. 210 (2013), iss. 5
Y1  - 2013
SN  - 0031-8965
SP  - 911
EP  - 917
PB  - Wiley-VCH
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Barsov, S.
A1  - Bechstedt, U.
A1  - Hardt, Arno
T1  - ANKE, a new facility for medium energy hadron physics at COSY-Jülich / S. Barsov [u.a.]
JF  - Nuclear instruments and methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Vol. 462, iss. 3
Y1  - 2001
SN  - 0167-5087 (Print) ; 0168-9002 (E-journal)
SP  - 364
EP  - 381
ER  - 
TY  - JOUR
A1  - Balewski, J.
A1  - Brauksiepe, S.
A1  - Hardt, Arno
T1  - Threshold measurements at the internal experimental facility COSY-11 / J. Balewski [u.a.]
JF  - Nuclear physics A. Vol. 626, iss. 1-2
Y1  - 1997
SN  - 1873-1554 (E-Journal) ; 0375-9474 (Print)
SP  - 85
EP  - 92
ER  - 
TY  - JOUR
A1  - Schult, O. W. B.
A1  - Sistemich, K.
A1  - Hardt, Arno
T1  - Plans for investigations of subthreshold K+ production in p+A collisions / O. W. B. Schult [u.a.]
JF  - Nuclear Physics A. Vol. 583
Y1  - 1995
SN  - 1873-1554 (E-journal); 0375-9474 (Print)
SP  - 629
EP  - 632
ER  - 
TY  - JOUR
A1  - Makovicka, C.
A1  - Gärtner, G.
A1  - Hardt, Arno
A1  - Hermann, W.
A1  - Wiechert, D. U.
T1  - Impregnated cathode surface investigations by SFM/STM and SEM/EDX
JF  - Applied surface science. Vol. 111
Y1  - 1997
SN  - 1873-5584 (E-Journal); 0169-4332 (Print)
SP  - 70
EP  - 75
ER  - 
TY  - JOUR
A1  - Bechstedt, U.
A1  - Haas, H.
A1  - Hacker, U.
A1  - Hardt, Arno
A1  - Henn, K.
A1  - Martin, S.
A1  - Wimmer, J.
T1  - Magnets for the German Spallation Source SNQ
JF  - IEEE transactions on nuclear science. Vol. 32, iss. 5
Y1  - 1985
SN  - 1558-1578 (E-Journal); 0018-9499 (Print)
SP  - 3631
EP  - 3633
ER  - 
TY  - JOUR
A1  - Martin, S. A.
A1  - Berg, G. P. A.
A1  - Hacker, U.
A1  - Hardt, Arno
A1  - Köhler, M.
A1  - Meißburger, J.
A1  - Osterfeld, F.
A1  - Prasuhn, D.
A1  - Riepe, G.
A1  - Rogge, M.
A1  - Schult, O. W. B.
A1  - Speth, J.
A1  - Turek, P.
A1  - Gaul, G.
A1  - Hagedoorn, H.
A1  - Heide, J. A. van der
A1  - Hinterberger, F.
A1  - Huber, M.
A1  - Jahn, R.
A1  - Mayer-Kuckuk, T.
A1  - Poth, H.
A1  - Paetz gen. Schieck, H.
T1  - COSY - a cooler synchrotron and storage ring
JF  - IEEE transactions on nuclear science. Vol. 32, iss. 5
Y1  - 1985
SN  - 1558-1578 (E-Journal); 0018-9499 (Print)
SP  - 2694
EP  - 2696
ER  - 
TY  - JOUR
A1  - Martin, Siegfried A.
A1  - Hardt, Arno
A1  - Meissburger, Jürgen
A1  - Berg, Georg P. A.
A1  - Hacker, Ulrich
A1  - Hürlimann, Werner
A1  - Römer, Josef G. M.
A1  - Sagefka, Thomas
A1  - Retz, Adolf
A1  - Schult, Otto W. B.
T1  - The QQDDQ magnet spectrometer “BIG KARL”
JF  - Nuclear instruments and methods in physics research. Vol. 214, iss. 2-3
Y1  - 1983
SN  - 0029-554x (E-Journal); 1872-9606 (E-Journal); 0167-5087 (Print)
SP  - 281
EP  - 303
ER  - 
TY  - JOUR
A1  - Berg, G. P. A.
A1  - Demarteau, M.
A1  - Hardt, Arno
A1  - Hürlimann, W.
A1  - Martin, S. A.
A1  - Meissburger, J.
A1  - Oelert, W.
A1  - Seyfart, H.
A1  - Styczen, B.
A1  - Köhler, M.
A1  - Oelrich, I.
A1  - Scheerer, J.
T1  - High resolution spectroscopy of 102Ru(d, p)103Ru and 104Ru(p, d)103Ru reactions
JF  - Nuclear Physics A. Vol. 379, iss. 1
Y1  - 1982
SN  - 1873-1554 (E-Journal); 0375-9474 (Print)
SP  - 93
EP  - 109
ER  - 
TY  - CHAP
A1  - Martin, S.
A1  - Berg, G.
A1  - Hardt, Arno
A1  - Hürlimann, W.
A1  - Köhler, M.
A1  - Meißberger, J.
A1  - Sagefka, T.
A1  - Schult, O. W. B.
ED  - Sanderson, N. E.
T1  - First experience with the magnet spectrometer 'BIG KARL'
T2  - Use of magnetic spectrometers in nuclear physics : proceedings of the Daresbury study weekend 10 - 11 March 1979
Y1  - 1979
SP  - 38
EP  - 42
PB  - Daresbury Lab.
CY  - Daresbury
ER  - 
TY  - CHAP
A1  - Bechstedt, U.
A1  - Berg, Georg P. A.
A1  - Hacker, U.
A1  - Hardt, Arno
A1  - Hürlimann, W.
A1  - Maier, R.
A1  - Martin, S.
A1  - Meissburger, J.
A1  - Römer, J. G. M.
A1  - Possen, P. von
A1  - Sagefka, T.
T1  - BIG KARL and COSY
T2  - The art and science of magnet design. A Festschrift in honor of Klaus Halbach. Vol. 1
Y1  - 1995
SP  - 19
EP  - 28
PB  - Lawrence Berkeley Lab., Univ. of California
CY  - Berkeley, CA.
ER  - 
TY  - JOUR
A1  - Hardt, Arno
A1  - Martin, S.
A1  - Meißburger, J.
A1  - Retz, R.
A1  - Wimmer, J.
T1  - The cryopump system of the QQDDQ magnet spectrometer BIG KARL
JF  - Vacuum
N2  - Cryopumps without liquid nitrogen shielding are used to provide a vacuum of 10−6 torr in the spectrometer. The vacuum system is subdivided in three sections that can be separated by valves.

The first section (scattering chamber) has a volume of 60 l, two rotation transmissions with 35 cm dia and a sliding seal that allows a rotation of 160° without deteriorating the vacuum. The second section includes the vacuum chambers inside the magnets with 6 × 80 cm cross-section and a length of 1200 cm. The third section (detector box) has a volume of 4300 l and contains a moveable detector system. The gas inside the detector with a pressure of 760 torr is separated from the vacuum by a 15 μm mylar foil with an area of 300 cm2. The detector box can be valved off by a valve with the dimension of 10 × 100 cm.

The layout of system is given. The instrumentation and the interlock system are described. First experiences with this system are presented.
Y1  - 1978
U6  - https://doi.org/10.1016/S0042-207X(78)80026-8
SN  - 1879-2715 (E-Journal); 0042-207X (Print)
VL  - 28
IS  - 10-11
SP  - 483
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Lück, Reinhard
A1  - Gerling, Ulrich
A1  - Predel, Bruno
T1  - An entropy paradox of the association model
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 80, H. 4
Y1  - 1989
SN  - 0044-3093 ; 0179-4841
SP  - 270
EP  - 275
ER  - 
TY  - BOOK
A1  - Hack, Stefan
A1  - Lindemann, Markus
T1  - Enterprise SOA Roadmap
Y1  - 2008
SN  - 1-59229-162-7
PB  - Galileo Pr.
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Palmer, J. W.
A1  - Lindemann, Markus
T1  - Business models and market mechanisms : evaluating efficiency in consumer electronic markets
JF  - Data base and advanced information systems. Bd. 34 (2003), H. 2
Y1  - 2003
SN  - 0105-9912
SP  - 23
EP  - 38
ER  - 
TY  - JOUR
A1  - Lindemann, Markus
A1  - Schmid, Beat F.
T1  - Framework for specifying, building and operating electronic markets
JF  - International journal of electronic commerce. Vol. 3 (1998/99), No. 2
Y1  - 1999
SN  - 1086-4415
SP  - 7
EP  - 21
ER  -