D. Trines
Technische Universität Darmstadt
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Featured researches published by D. Trines.
Physical Review Special Topics-accelerators and Beams | 2000
B. Aune; R. Bandelmann; D. Bloess; B. Bonin; A. Bosotti; M. Champion; C. Crawford; G. Deppe; B. Dwersteg; D. Edwards; H. T. Edwards; M. Ferrario; M. Fouaidy; P.-D. Gall; A. Gamp; A. Gossel; J. Graber; D. Hubert; M. Hüning; M. Juillard; T. Junquera; H. Kaiser; G. Kreps; M. Kuchnir; R. Lange; M. Leenen; Matthias Liepe; L. Lilje; A. Matheisen; W. D. Möller
The conceptional design of the proposed linear electron-positron collider TESLA is based on 9-cell 1.3 GHz superconducting niobium cavities with an accelerating gradient of Eacc >= 25 MV/m at a quality factor Q0 > 5E+9. The design goal for the cavities of the TESLA Test Facility (TTF) linac was set to the more moderate value of Eacc >= 15 MV/m. In a first series of 27 industrially produced TTF cavities the average gradient at Q0 = 5E+9 was measured to be 20.1 +- 6.2 MV/m, excluding a few cavities suffering from serious fabrication or material defects. In the second production of 24 TTF cavities additional quality control measures were introduced, in particular an eddy-current scan to eliminate niobium sheets with foreign material inclusions and stringent prescriptions for carrying out the electron-beam welds. The average gradient of these cavities at Q0 = 5E+9 amounts to 25.0 +- 3.2 MV/m with the exception of one cavity suffering from a weld defect. Hence only a moderate improvement in production and preparation techniques will be needed to meet the ambitious TESLA goal with an adequate safety margin. In this paper we present a detailed description of the design, fabrication and preparation of the TESLA Test Facility cavities and their associated components and report on cavity performance in test cryostats and with electron beam in the TTF linac. The ongoing R&D towards higher gradients is briefly addressed.
International Journal of Modern Physics A | 2004
B. Badelek; C. Blochinger; J. Blumlein; E. Boos; R. Brinkmann; H. Burkhardt; P. Bussey; C. Carimalo; J. Chyla; A. K. Ciftci; W. Decking; A. De Roeck; Fadin; M. Ferrario; A.J. Finch; H. Fraas; F. Franke; M. Galynskii; A. Gamp; I. Ginzburg; Rohini M. Godbole; Ds Gorbunov; G. J. Gounaris; Kaoru Hagiwara; L. Han; R. D. Heuer; C. Heusch; J. Illana; Ilyin; P. Jankowski
High energy photon colliders (γγ,γe) are based on e-e- linear colliders where high energy photons are produced using Compton scattering of laser light on high energy electrons just before the interaction point. This paper is a part of the Technical Design Report of the linear collider TESLA.1 Physics program, possible parameters and some technical aspects of the photon collider at TESLA are discussed.
arXiv: High Energy Physics - Experiment | 2001
B. Badelek; C. Blochinger; J. Blumlein; E. Boos; R. Brinkmann; H. Burkhardt; P. Bussey; C. Carimalo; J. Chyla; A. K. Ciftci; W. Decking; A. De Roeck; V. Fadin; M. Ferrario; A.J. Finch; H. Fraas; F. Franke; M. Galynskii; A. Gamp; I. Ginzburg; Rohini M. Godbole; Ds Gorbunov; G. J. Gounaris; Kaoru Hagiwara; L. Han; R. D. Heuer; C. Heusch; J. Illana; V. Ilyin; P. Jankowski
High energy photon colliders (γγ,γe) are based on e-e- linear colliders where high energy photons are produced using Compton scattering of laser light on high energy electrons just before the interaction point. This paper is a part of the Technical Design Report of the linear collider TESLA.1 Physics program, possible parameters and some technical aspects of the photon collider at TESLA are discussed.
International Journal of Modern Physics | 2001
B. Badelek; P. Jankowski; F. Franke; V. Serbo; T. Mayer; H. Burkhardt; L. Jönsson; D. Trines; A. Undrus; K. Yokoya; Rohini M. Godbole; V. Telnov; M. Kalachnikow; I. Watanabe; Alexander A. Penin; W. Sandner; K. Kobayashi; S. Sultansoy; R. Orava; P. V. Nickles; Maria Krawczyk; J. Illana; O. Yavas; Hans-Ulrich Martyn; R. D. Heuer; L. Han; A. Wagner; C. Blochinger; Kaoru Hagiwara; T. Wengler
High energy photon colliders (γγ,γe) are based on e-e- linear colliders where high energy photons are produced using Compton scattering of laser light on high energy electrons just before the interaction point. This paper is a part of the Technical Design Report of the linear collider TESLA.1 Physics program, possible parameters and some technical aspects of the photon collider at TESLA are discussed.
Physical Review Letters | 2002
V. Ayvazyan; N. Baboi; I. Bohnet; R. Brinkmann; M. Castellano; P. Castro; L. Catani; S. Choroba; A. Cianchi; Martin Dohlus; H. T. Edwards; B. Faatz; A. Fateev; J. Feldhaus; K. Flöttmann; A. Gamp; T. Garvey; H. Genz; V. Gretchko; B. Grigoryan; U. Hahn; C. Hessler; K. Honkavaara; M. Hüning; M. Jablonka; T. Kamps; M. Körfer; Mikhail Krassilnikov; J. Krzywinski; M. Liepe
European Physical Journal D | 2002
V. Ayvazyan; N. Baboi; I. Bohnet; R. Brinkmann; M. Castellano; P. Castro; L. Catani; S. Choroba; A. Cianchi; Martin Dohlus; H. T. Edwards; B. Faatz; A. Fateev; J. Feldhaus; K. Flöttmann; A. Gamp; T. Garvey; H. Genz; Ch. Gerth; V. Gretchko; B. Grigoryan; U. Hahn; C. Hessler; K. Honkavaara; M. Hüning; R. Ischebeck; M. Jablonka; T. Kamps; M. Körfer; Mikhail Krassilnikov
Archive | 2000
R. Brinkmann; Martin Dohlus; D. Trines; Alexandre Novokhatski; Martin Timm; Thomas Weiland; Peter Hülsmann; C. T. Rieck; K. Scharnberg; Peter Schmüser
Archive | 2002
P. Piot; V. Ayvazyan; N. Baboi; I. Bohnet; R. Brinkmann; M. Castellano; P. Castro; L. Catani; S. Choroba; A. Cianchi; Martin Dohlus; H. T. Edwards; B. Faatz; A. Fateev; J. Feldhaus; K. Flöttmann; A. Gamp; T. Garvey; Harald Genz; Ch. Gerth; V. Gretchko; B. Grigoryan; U. Hahn; Christoph Heßler; K. Honkavaara; M. Hüning; R. Ischebeck; M. Jablonka; T. Kamps; M. Körfer
Archive | 2000
R. Brinkmann; M. Dohlus; D. Trines; Alexandre Novokhatski; Martin Timm; Thomas Weiland; P. Hülsmann; C. T. Rieck; K. Scharnberg; P. Schmüser
