The following links will guide you to list of publications from RI (a former ACCEL Instruments GmbH activity), or from customers about RI delivered components.

SRF Capabilities at ACCEL in view of ILC/XFEL [320 KB]
In the last decade, ACCEL has manufactured a variety of prototype SRF cavities but also more than 100 TESLA shape 1.3 GHz 9 cell cavities and more than 100 SNS 805 MHz 6-cell cavities. For the ILC R&D at FNAL, we have delivered 12 ILC 9-cell 1.

SuperconductIndustrialization of TESLA-Type SRF Technology at ACCEL [228 KB]
In the last 15 years the worldwide TESLA collaboration under the leadership of DESY performed successful development of SRF technology for possible use in a future international linear collider (ILC).

Superconducting RF Activities at ACCEL Instruments [675 KB]
We report on highlights of SRF activities at ACCEL Instruments during the last few years. A new hydrofluoric and sulphuoric acid free electro polishing method for niobium cavities was developed. The construction and installation of a new standard electro polishing plant for 9-cell 1.

RF activities of ACCEL Instruments in Asia-Pacific [565 KB]
Since the foundation of ACCEL Instruments, AsiaPacific has been an important market for RF, magnet and x-ray beam line devices. For the RF activities, pioneering work was done for JAERI, where complete superconducting RF modules where designed, built, tested and delivered.

Test Results of Superconducting Cavities Produced and Prepared Completely in Industry [697 KB]
Superconducting cavities generally have been prepared for operation by the laboratory using the cavities for own purpose. For a number of recent projects ACCEL is producing and preparing the cavities including the rf testing of cavities or accelerating modules ready for operation.

CW Operation of the TTF-III Input Coupler [430 KB]
S. Bauer and M. Pekeler, ACCEL Instruments, Bergisch-Gladbach, Germany S. Belomestnykh, LEPP, Cornell University, Ithaca, NY D. Kostin and W. M¨oller, DESY, Hamburg, Germany A. B¨uchner, H. B¨uttig and F. Gabriel, Forschungszentrum Rossendorf, Dresden, Germany Abstract

Advances in Large Grain/Single Crystal SC Resonators at DESY [162 KB]
W.Singer, A.Brinkmann, A.Ermakov, J.Iversen, G.Kreps, A.Matheisen, D.Proch, D.Reschke, X.Singer, M.Spiwek, H.Wen (DESY), P.Kneisel (JLab), M.Pekeler (ACCEL). Abstract Several single cell and three nine-cell large grain [LG] cavities of the TESLA shape have been fabricated and tested.

Fabrication of Superconducting Cavities for SNS [334 KB]
M. Pekeler, S. Bauer, J. Schwellenbach, M. Tradt, H. Vogel, P. vom Stein, ACCEL Instruments GmbH, Friedrich-Ebert-Str. 1, 51429 Bergisch Gladbach, Germany Abstract

Series Production of Accelerator Cavities for the Spallation Neutron Source [635 KB]
The series production of the normal conducting CCL type copper cavities as well as the superconducting elliptical cavities for the linac of the SNS project has started. Compared to previous accelerator projects at ACCEL the scope of supply has been enlarged including e.g.

Low-Power RF Tuning of the Spallation Neutron Source Warm LINAC Structures [302 KB]
C. Deibele, ORNL, Oak Ridge, TN, 38830 USA J. Billen, LANL, Los Alamos, NM, 87545, USA L. Young, TechSource, Santa Fe, NM, USA A. Vasyuchenko, RAS/INR, Moscow, Russia J. Error, P. Gibson, G. Johnson, ORNL, Oak Ridge, TN, 38830 USA N. Bultman, J. Stovall, LANL, Los Alamos, NM, 87545, USA J.

Manufacturing and Testing of 2.45 GHz and 4.90 GHz Biperiodic Accelerating Structures for MAMI C [151 KB]
H. Euteneuer, O. Chubarov, A. Jankowiak, Institut für Kernphysik, Universität Mainz, Germany K. Dunkel, C. Piel, P. vom Stein, H. Vogel, ACCEL Instruments, Bergisch Gladbach, Germany Abstract

Production of S-band Accelerating Structures [390 KB]
ACCEL currently produces accelerating structures for several scientific laboratories. Multi-cell cavities at Sband frequencies are required for the projects CLICdriver-linac, DLS and ASP pre-injector linac and the MAMI-C microtron.

Series Fabrication Technologies for Normalconducting Linac and Storage Ring Cavities [786 KB]
Twelve HOM damped 476 MHz single cell cavities have been delivered for PEP II [1] and the production of 805 MHz CCL modules for SNS has recently been finalised by ACCEL Instruments [2]. Based on those two examples, required key technologies for cavity production will be introduced.

The SSRF Booster Cavity System [291 KB]
Kai Dunkel, Johannes Hottenbacher, Christian Piel, ACCEL Instruments GmbH, Bergisch Gladbach, Germany Bachtior Aminov, Cryoelectra GmbH, Wuppertal, Germany Abstract

The Diamond Light Source Booster RF System [389 KB]
, V. C. Kempson, Diamond Light Source, Oxfordshire, UK K. Dunkel, Accel Instruments, Bergisch Gladbach, Germany A. Fabris, Sincrotrone Trieste, Trieste, Italy Abstract

Performance of TESLA Cavities After Fabrication and Preparation in Industry [324 KB]
M. Pekeler, S. Bauer, P. vom Stein, ACCEL Instruments GmbH, Bergisch Gladbach, Germany W. Anders, J. Knobloch, BESSY GmbH, Berlin, Germany W.-D. Möller, DESY, Hamburg, Germany Abstract

Commissioning of the Booster Synchrotron for the Diamond Light Source [260 KB]
V.C. Kempson, R. Bartolini, C. Christou, J.A. Dobbing, G.M.A. Duller, M.T. Heron, I.P.S Martin, J.H. Rowland, G. Rehm, B. Singh, Diamond Light Source, Oxfordshire, UK Abstract

Status of the Diamond Storage Ring Radio Frequency System [168 KB]
The installation and commissioning of the Diamond Storage Ring RF system is nearing completion. Diamond will initially operate with two RF high power amplifiers and two cavities.

The Diamond Light Source Booster RF System [389 KB]
, V. C. Kempson, Diamond Light Source, Oxfordshire, UK K. Dunkel, Accel Instruments, Bergisch Gladbach, Germany A. Fabris, Sincrotrone Trieste, Trieste, Italy Abstract

Development of a Solid State RF Amplifier in the kW Regime for Application with Low Beta [296 KB]
Projects based on the use of low beta superconducting cavities for ions are under operation or development at several labs worldwide. Often these cavities are individually driven by RF power sources in the kW regime [1, 2].

Development of Low Level RF Control Systems for Superconducting Heavy Ion Linear Accelerators, [276 KB]
Since 2001 ACCEL Instruments is supplying low level RF control systems together with turn key cavity systems. The early LLRF systems used the established technology based on discrete analogue amplitude and phase detectors and modulators.