Zobrazeno 1 - 10
of 44
pro vyhledávání: '"V. Drüke"'
Autor:
J. Ernst, R. Jahn, S. Fritz, A. Wellinghausen, R. Ziegler, Wolfgang Scobel, Rudolf Langkau, H. Paetz gen. Schieck, J. Bisplinghoff, S. Eisenhardt, G. Sterzenbach, K. Ackerstaff, W. Wiedmann, H. R. Petry, H. Rohdjeß, N. Schirm, P. von Rossen, F. Dohrmann, F. Hinterberger, D. Prasuhn, R. Bollmann, V. Drüke, M. Gasthuber, Detlef Filges, B. von Przewoski, R. Gross-Hardt, A. Gross, O. Diehl, M. Schulz-Rojahn, R. Maschuw, K. Woller, U. Roß, Ralf Gebel, H. P. Engelhardt, G. Lippert, B. Metsch, G. Mertler, P.D. Eversheim, J. Greiff, H. Scheid, D. Theis, Theo Mayer-Kuckuk, P. Cloth, F. Mosel, J. Weber, F. Schwandt, U. Lahr, D. Rosendaal
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 491:492-506
Several available codes for hadronic event generation and shower simulation are discussed and their predictions are compared to experimental data in order to obtain a satisfactory description of hadronic processes in Monte Carlo studies of detector s
Autor:
K. Schwenke, R. Becker, Detlef Filges, M. Dellert, Harald Paganetti, P. Cloth, R. Maier, J. Hauffe, H. Kobus, W. Eyrich, M. Moosburger, V. Drüke, U. Heinrichs, Th. Schmitz, R. Sperl, H.P. Peterson, W. Hoffmann, J. Bienen, N. Paul, M. Fritsch
Publikováno v:
Radiation Protection Dosimetry. 70:497-500
For the treatment of several tumour types, calculated proton dose distributions predict an improvement in tumour response compared to conformal photon and electron radiotherapy. The dose can be delivered with much higher precision due to the limited
Autor:
W. Hoffmann, K. Schwenke, M. Dellert, J. Hauffe, Detlef Filges, U. Carl, R. Maier, M. Moosburger, Harald Paganetti, H. Kobus, R. Becker, V. Drüke, Pawel Olko, J. Bienen, P. Cloth, W. Eyrich, Th. Schmitz, R. Sperl, H.P. Peterson, M. Fritsch
Publikováno v:
Radiation Protection Dosimetry. 70:485-492
The KFA programme to gather the necessary dosimetric and biophysical information to develop optimal dose calculation routines for conformal proton radiation therapy is introduced. First experiments in a water phantom and with a plastic phantom are pr
Autor:
R. Ziegler, D. Rosendaal, Theo Mayer-Kuckuk, G. Sterzenbach, B. Steeg, D. Filges, U. Roß, H. R. Petry, D. Prasuhn, K. Büßer, W. Wiedmann, Wolfgang Scobel, F. Mosel, B. Metsch, V. Drüke, R. Bollmann, R. Groß-Hardt, A. Wellinghausen, H. Paetz gen. Schieck, M. Gasthuber, A. Heine, M. Igelbrink, F. Schwandt, J. Bisplinghoff, H.J. Trelle, Rudolf Langkau, S. Heider, J. Lindlein, F. Dohrmann, K. Woller, H. P. Engelhardt, O. Diehl, J. Ernst, R. Jahn, M. Münstermann, Ralf Gebel, N. Schirm, J. Greiff, M. Schulz-Rojahn, R. Maier, P.D. Eversheim, P. Cloth, M. Müller, F. Hinterberger, R. Maschuw, D. Albers, G. Mertler, H. Scheid, H. Rohdjeß, M. Jeske, A. Groß, P. von Rossen
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 371:388-396
Scintillating fibers of type Bicron BCF-12 with 2 × 2 mm2 cross section, up to 600 mm length, and PMMA cladding have been tested, in conjunction with the multi-channel photomultiplier Hamamatsu R 4760, with minimum ionizing electrons. The impact of
Autor:
K. Woller, R. Ziegler, Detlef Filges, Ralf Gebel, A. Gross, W. Wiedmann, G. Dorner, G. Lippert, B. Metsch, F. Schwandt, H. Paetz gen. Schieck, N. Schirm, R. Jahn, J. Bisplinghoff, R. Gross-Hardt, P. von Rossen, Wolfgang Scobel, J. Ernst, F. Hinterberger, Rudolf Langkau, R. Bollmann, V. Drüke, S. Fritz, D. Theis, Theo Mayer-Kuckuk, F. Dohrmann, S. Eisenhardt, H. Scheid, H. J. Engelhardt, U. Lahr, B. v. Przewoski, P. Cloth, M. Gasthuber, R. Maschuw, G. Mertler, H. R. Petry, M. Radtke, O. Diehl, D. Prasuhn, D. Rosendaal, K. Ackerstaff, P.D. Eversheim, F. Mosel, H. Rohdjess, J. Weber
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 335:113-120
For the EDDA experiment at COSY, the response of the small, linear focused photomultipliers Hamamatsu R 1450 and R 1355 has been studied with fast light pulses generating yields up to 2 × 10 3 photoelectrons/cm 2 or peak currents of 24 mA. Linearity
Autor:
Hartmut Machner, GEM collaboration, A Budzanowski, P Cloth, H Dabrowski, A Djaloeis, W Drochner, V Drüke, W Erven, D Filges, D Frekers, D Grzonka, J Holzer, L Jarczyk, K Kilian, J Konin, M Kystrin, B J Lieb, W Meiling, H P Morsch, H S Plendl, D Protic, G Riepe, E Roderburg, P von Rossen, D Schwierz, I Skwirczynska, J Smyrski, A Strzalkowski, P Turek, K Zwoll
Publikováno v:
Physica Scripta. 48:175-178
The motivation for the experiment is shortly discussed. In contrast to the classical method of π− absorption we will produce a π− directly in a bound state employing the COSY Julich proton beam. A special choice of the underlying kinematics fav
Autor:
St Kistryn, M. Karnadi, K. Pysz, H Stechemesser, A. Strzałkowski, H Seyfahrt, Detlev Gotta, W. Borgs, Ulrich Mosel, Detlef Filges, H.R. Koch, R. Riepe, Andreas Lang, R. Nellen, P. A. Zolnierczuk, V. Drüke, Jerzy Smyrski, T. Vetter, J. Pfeiffer, Volker Metag, A. Hamacher, Klaus Weber, K. Sistemich, L. Jarczyk, Gy. Wolf, B. Kamys, O.W.B. Schult, B. Styczen, G Stollwerk, K. H. Watzlawik, H. Ohm, Wolfgang Cassing
Publikováno v:
Physica Scripta. 48:194-199
The production of K+ or q mesons in proton-nucleus reactions is analysed with respect to primary nucleon-nucleon (NN + NhK+ or NNq) and secondary pion-nucleon (nN + K+A or qN) production channels on the basis of a phase-space model employing Hartree-
Autor:
Detlef Filges, H. Paetz gen. Schieck, J. Bisplinghoff, G. Dorner, Wolfgang Scobel, F. Mosel, F. Schwandt, W. Wiedmann, L. Kühl, F. Hinterberger, M. Gasthuber, H. R. Petry, Rudolf Langkau, D. Theis, Theo Mayer-Kuckuk, J. Weber, P. v. Rossen, H. Stein, K. Woller, U. Lahr, D. Rosendaal, P.D. Eversheim, J. Ernst, R. Groβ-Hardt, Ralf Gebel, A. Groβ, R. Jahn, B. v. Przewoski, N. Schirm, H. Scheid, R. Bollmann, V. Drüke, D. Prasuhn, H. Rohdjeβ, G. Lippert, B. Metsch, P. Cloth, R. Maschuw, G. Mertler, L. Sprute, F. Dohrmann, R. Ziegler
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 329:151-162
A novel detector design of overlapping plastic scintillator elements in cylindrical geometry has been developed for detection of low multiplicity events of fast protons and other light charged particles: each particle traversing the detector from the
Publikováno v:
Nuclear Science and Engineering. 109:297-303
This paper reports on fast neutron moderators that are often used at intense accelerator-based neutron sources. It is known that grooved moderators provide greater neutron leakage currents than full moderators with flat surfaces of the same volume. E
Autor:
Eberhard Kuhlmann, COSY-TOF Collaboration, H Brand, S Brand, P Cloth, M Dahmen, V Drüke, W Eyrich, D Filges, H Freiesleben, A Fritsche, K Kilian, M Kirsch, H Koch, R A Kraft, J Krug, S Lange, H Machner, H Matthäy, P Michel, R Mirz, K Möller, H P Morsch, B Naumann, L Naumann, W Oelert, A Parsch, N Paul, P Ringe, E Roderburg, K Röhrich, A Röser, M Rogge, G Schmidt, M Schmidt, O Schult, T Sefzick, M Steinke, F Stinzing, R Stratmann, P Turek, R Werding, S Wirth
Publikováno v:
Physica Scripta. 48:226-228
Experiments on light meson production and pp-bremsstrahlung as planned for the initial stage at COSY are discussed. Special emphasis will be placed on near-threshold behaviour where due to kinematics all particles are forced into a rather narrow cone