Zobrazeno 1 - 10
of 324
pro vyhledávání: '"A. Matheisen"'
Autor:
C. G. Maiano, J. Branlard, M. Hüning, K. Jensch, D. Kostin, A. Matheisen, W.-D. Möller, A. Sulimov, E. Vogel, A. Bosotti, J. F. Chen, M. Moretti, R. Paparella, P. Pierini, D. Sertore
Publikováno v:
Physical Review Accelerators and Beams, Vol 20, Iss 4, p 042005 (2017)
A full test of the cavity package concept under realistic operating condition was a necessary step before the assembly of the European XFEL (EXFEL) 3.9 GHz superconducting system and its installation in the accelerator. One cavity, equipped with magn
Externí odkaz:
https://doaj.org/article/b9b40d8a28f94104b4a1dab0b9497e8e
Autor:
W. Singer, A. Brinkmann, R. Brinkmann, J. Iversen, A. Matheisen, W.-D. Moeller, A. Navitski, D. Reschke, J. Schaffran, A. Sulimov, N. Walker, H. Weise, P. Michelato, L. Monaco, C. Pagani, M. Wiencek
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 9, p 092001 (2016)
The production of over 800 1.3-GHz superconducting (SC) cavities for the European X-ray Free Electron Laser (EXFEL), the largest in the history of cavity fabrication, has now been successfully completed. In the past, manufacturing of SC resonators wa
Externí odkaz:
https://doaj.org/article/b40a185706b5430ab7b9dfc8a2eb11e6
Autor:
W. Singer, S. Aderhold, A. Ermakov, J. Iversen, D. Kostin, G. Kreps, A. Matheisen, W.-D. Möller, D. Reschke, X. Singer, K. Twarowski, H. Weise, H.-G. Brokmeier
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 16, Iss 1, p 012003 (2013)
DESY activities on 1.3 GHz tesla shape single cell and nine-cell large grain (LG) resonators are presented; results of the past five years are covered. The R&D program explores the potential for production of elliptical superconducting cavities. The
Externí odkaz:
https://doaj.org/article/40785eb28f2e43ce8a8e3564ea571cf9
Preparatory procedure and equipment for the European x-ray free electron laser cavity implementation
Autor:
D. Reschke, R. Bandelmann, T. Buettner, K. Escherich, A. Goessel, B. v.d.Horst, J. Iversen, D. Klinke, G. Kreps, N. Krupka, L. Lilje, A. Matheisen, W.-D. Moeller, H. Morales Zimmermann, C. Mueller, B. Petersen, D. Proch, M. Schmoekel, N. Steinhau-Kuehl, J.-H. Thie, H. Weise, H. Weitkaemper, R. Carcagno, T. N. Khabiboulline, S. Kotelnikov, A. Makulski, J. Nogiec, R. Nehring, M. Ross, W. Schappert
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 7, p 071001 (2010)
The European x-ray free electron laser is under construction at Deutsches Elektronen-Synchrotron (DESY). The electron beam energy of up to 17.5 GeV will be achieved by using superconducting accelerator technology. Final prototyping, industrialization
Externí odkaz:
https://doaj.org/article/a8ffab340ba348c68af6f3e23d955ade
Autor:
J. Sekutowicz, P. Castro, A. Gössel, G. Kreps, R. Lange, A. Matheisen, W.-D. Möller, H.-B. Peters, D. Proch, H. Schlarb, S. Schreiber, S. Simrock, M. Wendt, N. Baboi, M. Ferrario, M. Huening, M. Liepe, C. Pagani, S. Zheng
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 7, Iss 1, p 012002 (2004)
An alternative layout of the TESLA linear collider (Technical Design Report, DESY Report No. 2001-011, 2001), based on weakly coupled multicell superconducting structures (superstructures), significantly reduces the investment cost due to a simplific
Externí odkaz:
https://doaj.org/article/84405ceb26d64d6a909701da51880752
Autor:
B. Aune, R. Bandelmann, D. Bloess, B. Bonin, A. Bosotti, M. Champion, C. Crawford, G. Deppe, B. Dwersteg, D. A. Edwards, H. T. Edwards, M. Ferrario, M. Fouaidy, P.-D. Gall, A. Gamp, A. Gössel, J. Graber, D. Hubert, M. Hüning, M. Juillard, T. Junquera, H. Kaiser, G. Kreps, M. Kuchnir, R. Lange, M. Leenen, M. Liepe, L. Lilje, A. Matheisen, W.-D. Möller, A. Mosnier, H. Padamsee, C. Pagani, M. Pekeler, H.-B. Peters, O. Peters, D. Proch, K. Rehlich, D. Reschke, H. Safa, T. Schilcher, P. Schmüser, J. Sekutowicz, S. Simrock, W. Singer, M. Tigner, D. Trines, K. Twarowski, G. Weichert, J. Weisend, J. Wojtkiewicz, S. Wolff, K. Zapfe
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 3, Iss 9, p 092001 (2000)
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 E_{acc}≥25 MV/m at a quality factor Q_{0}≥5×10^{9}. The design goal for
Externí odkaz:
https://doaj.org/article/43d50a02988846b69bc75f5a58af618d
Autor:
Mohsin, Muhammad, Neumaier, Daniel, Schall, Daniel, Otto, Martin, Matheisen, Christopher, Giesecke, Anna Lena, Sagade, Abhay A., Kurz, Heinrich
Graphene has been considered as a promising material for opto-electronic devices, because of its tunable and wideband optical properties. In this work, we demonstrate electro-refractive phase modulation in graphene at wavelengths from 1530 to 1570 nm
Externí odkaz:
http://arxiv.org/abs/1503.05042
Autor:
Peterson, Thomas, Klebaner, Arkadiy, Nicol, Tom, Theilacker, Jay, Hayano, Hitoshi, Kako, Eiji, Nakai, Hirotaka, Yamamoto, Akira, Jensch, Kay, Matheisen, Axel, Mammosser, John
Superconducting radio frequency (SRF) cavities made from niobium and cooled with liquid helium are becoming key components of many particle accelerators. The helium vessels surrounding the RF cavities, portions of the niobium cavities themselves, and
Externí odkaz:
http://arxiv.org/abs/1209.2405
Autor:
Lilje, L., Kako, E., Kostin, D., Matheisen, A., Moeller, W. -D., Proch, D., Reschke, D., Saito, K., Schmueser, P., Simrock, S., Suzuki, T., Twarowski, K.
Publikováno v:
Nucl.Instrum.Meth. A524 (2004) 1-12
The Tera Electronvolt Superconducting Linear Accelerator TESLA is the only linear electron-positron collider project based on superconductor technology for particle acceleration. In the first stage with 500 GeV center-of-mass energy an accelerating f
Externí odkaz:
http://arxiv.org/abs/physics/0401141
Autor:
Lilje, L., Antoine, C., Benvenuti, C., Bloess, D., Charrier, J. -P., Chiaveri, E., Ferreira, L., Losito, R., Matheisen, A., Preis, H., Proch, D., Reschke, D., Safa, H., Schmueser, P., Trines, D., Visentin, B., Wenninger, H.
Publikováno v:
Nucl.Instrum.Meth.A516:213-227,2004
The proposed linear electron-positron collider TESLA is based on 1.3 GHz superconducting niobium cavities for particle acceleration. For a centre-of-mass energy of 500 GeV, an accelerating field of 23.4 MV/m is required which is reliably achieved wit
Externí odkaz:
http://arxiv.org/abs/physics/0401134