2025-12-19HEBT Modular Stands B4.FS2 (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The High Energy Beam Transport (HEBT) system of the FAIR facility enables the transfer of ion, proton and antiproton beams between the synchrotron and storage rings, to and from Super-FRS, to the antiproton production target and separator, and to the experimental areas. A large number of stands for accelerator components in the beamline area of the HEBT system are required. These stands carry vacuum components and their connections.
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2025-10-21RV Management consulting on the future operational organization of FAIR/GSI (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The aim of the tender is to award a contract to advise the joint management of FAIR and GSI on the future structure and operational organization of both companies. The consulting is intended to analyze the existing organizational structure, systematically show its strengths and weaknesses, identify potential for improvement and, based on these results, develop several realistic and well-founded options for a future business structure and organization. Particular attention is paid to the specific …
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2025-07-16FAIR SFRS Plastic Scintillators (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The Plastic Scintillators detectors are part of the timing system of the Super-FRS. They will be used to provide the timing signals of the travelling ion beams. Being fast enough to allow for triggering, they will be used for performing in-beam (time) calibration of other Super-FRS detectors. Additionally, FMF2 and FHF1 systems will be used to provide measurements of the velocity of the ion/fragment beams on event-by-event basis, similarly as the ToF (Time of Flight) detectors. The Beam Diagnostic …
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2025-06-27FAIR Cold Terminals (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
Cold Terminals are parts of the current leads for superconducting corrector magnets for SIS100 synchrotron. They provide a good electrical insulation from the ground and a good thermal contact to the heat sink at ground level. The cold terminals are rated at 250 A DC and consist of copper parts and high temperature superconductor with an insulation layer in between. The work package includes manufacturing of 40 cold terminals and power tests of each manufactured cold terminal in liquid nitrogen.
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2025-03-24Hydroformed bellows for Super FRS (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The DN400CF hydroformed bellows assemblies of the Super-FRS beamline are designed to operate at room temperature under an ultimate pressure below 10?7 mbar. These hydroformed bellows assemblies function as flexible and adaptable connections between adjacent vacuum components, ensuring vacuum integrity while accommodating mechanical tolerances and thermal expansion.
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2025-03-06Radiation hard Vacuum Valves with small conductance for SFRS (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
With the FAIR project (Facility for Antiproton and Ion Research), a state-of-the-art particle accelerator and experimental facility for basic and applied research is being realized in cooperation with 16 partner countries at the GSI Helmholtzzentrum für Schwerionenforschung GmbH (GSI) site in Darmstadt. As part of the tender, 6 different types of elastomer sealed vacuum valves are to be procured. They differ in their nominal sizes (DN16, DN25 & DN40), flange types (CF or ISO-KF) and actuator (manual or …
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2024-12-19High precision motion system for a Single Stretched Wire System (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
GSI-FAIR develops a high precision Single Stretched Wire measurement system for qualification of the magnetic field parameters of superconducting quadrupole units for SIS100 synchrotron. The motion system is a critical component of the measurement system. It facilitates the controlled movement of a stretched wire through the magnetic field to collect measurement data. The desired motion system must fulfill following requirements: - Total travel range of motion: 150-300 mm - Movement Accuracy: better than …
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2024-10-28Polished plates for pillow-seal vacuum seals (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
Currently the international accelerator facility FAIR, one of the largest research projects worldwide, is being built in Darmstadt, Germany. At FAIR, matter that usually only exists in the depth of space will be produced in a lab for research. Scientists from all over the world will be able to gain new insights into the structure of matter and the evolution of the universe from the Big Bang to the present. The tender relates to the following procurement. The polished plates are part of the pillow seal …
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2024-10-21SIS100 Testing Cryostats (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The final design of the testing cryostat and of all other deliverables; the final design of the current lead assembly (adaptation of the existing design); the manufacturing of the testing cryostats including testing girders; the (optional) additional pair of testing girders; the tools for mounting of quadrupole units on testing girders; the mounting frame and other tools for inserting of the assembled cold mass into the testing cryostat; the (if required) tools for transportation of the assembled …
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2024-08-15SFRS Power Converter PCBs for FAIR (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
Currently the international accelerator facility FAIR, one of the largest research projects worldwide, is being built in Darmstadt, Germany. At FAIR, matter that usually only exists in the depth of space will be produced in a lab for research. Scientists from all over the world will be able to gain new insights into the structure of matter and the evolution of the universe from the Big Bang to the present. For the tender - SFRS Power Converter PCBs for FAIR - 13 different printed circuit board modules …
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2024-06-24FAIR SIS100 auxiliary ultra-high vacuum chambers and components (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
For the heavy-ion superconducting synchrotron SIS100, the main accelerator of the future particle accelerator complex FAIR, currently under construction at Darmstadt, Germany, a multitude of various ultra-high vacuum chambers and components are being designed and have to be procured. In the straight sections of sector 2 and sector 3 of SIS100, straight ultra-high vacuum tubes, corresponding adapter flanges as well as corrugated bellows are positioned between already procured accelerator components. All …
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2024-03-25HEBT Modular Stands B4.ES2 (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The High Energy Beam Tracing (HEBT) system of the FAIR facility enables the transfer of ion, proton and antiproton beams to and from the synchrotron and storage rings, to and from Super-FRS, to the antiproton production target and separator, and to the experimental areas (CBM and APPA). It consists of 29 beamlines with a total length of about 1.5 km. A large number of racks for accelerator components in the beamline area of the HEBT system are required. These racks carry components for beam correction …
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2024-03-13UHV stand-alone mobile pumping stations (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
With the FAIR project (Facility for Antiproton and Ion Research), a state-of-the-art particle accelerator and experimental facility for basic and applied research is being realized in cooperation with 16 partner countries at the GSI Helmholtzzentrum für Schwerionenforschung GmbH (GSI) site in Darmstadt. The "mobile pumping stations" to be procured here are required for pre-assembly and tunnel assembly to generate the vacuum in the FAIR machine.
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2024-02-16Adapter Boxes for NC Magnets (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The magnets in the target area of the Super-FRS requires currents up to 1800 amperes. Koaxial cables will transport these currents from the power converters to the service tunnel of the target area. But these coaxial cables cannot be directly connected to the connection lances of the radiation resistant magnets. Flexible power cables must be used for these connections. Therefore adapter boxes must be installed betweeen the rigid coaxial cables and the flexible cables
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2024-02-15Linear Degrader Drives (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The degraders are used as a crucial part of the in-flight separation method applied at the Super-FRS. Different types of degraders are used which makes different demands on the combination of the used drives. Linear and rotation drives are used to move in the degrader plates and disks into the correct position to provide the needed material thickness and angle to the interacting beam. All drives are mounted from top onto the vacuum chambers in the focal planes of the Super-FRS. Each drive contains a …
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2024-01-18FAIR IC- and EC types Metal Hoses for SIS100 (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
For assembly of the interconnection cryostats and end caps of SIS100, metal hoses shall be applied in two of the cryogenic process and shield cooling lines. Such metal hoses were already tested within the SIS100-Test-String operation and shall now be purchased for the installation in the full SIS100 accelerator. Within the upcoming procurement procedure, the - technical design, - manufacturing, - cleaning, - testing, - documentation, - packaging - and shipment of customised metal hoses with pipe fittings …
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2024-01-18Fast Valves (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
With the FAIR project (Facility for Antiproton and Ion Research), a state-of-the-art particle accelerator and experimental facility for basic and applied research is being realized in cooperation with 16 partner countries at the GSI Helmholtzzentrum für Schwerionenforschung GmbH (GSI) site in Darmstadt. The fast-closing valves to be procured here are used to react quickly and reliably in the event of an air leak. A loss of a UHV or XHV environment due to air ingress, especially with large volumes such as …
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2023-11-20Installation seitliche Abschirmblöcke SuperFRS (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
Im Targetbereich des Super-Fragment Separators des neuen Teilchenbeschleunigers der FAIR-Anlage muss eine Wand aus Stahl zur strahlenschutztechnischen Abschirmung der Maschine gegen die Umgebung eingebaut werden. Die Strahlenschutzabschirmung im Targetbereich besteht aus einzelnen schweren Eisenblöcken. 92 Blöcke auf dem Boden in 4 Reihen, und 42 Blöcken in einer Lage darüber. Die Blöcke lagern auf dem Baustellengelände und müssen in das Gebäude 18 gebracht werden, dort aufgestellt und ausgerichtet …
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2023-11-16Heliumbeschaffung für die Inbetriebnahme der CRYO2 at FAIR (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
Für die die Inbetriebnahme der CRYO2 at FAIR Anlage wird Helium wie folgt benötigt: 1. Teillieferung Helium 4,6 oder besser Gasförmig in Bündeln oder größeren Gebinden bei mindestens 200 bar Bedarfszeitpunkt: Möglich ab Q2/2024 bis Ende Q4/2024 Menge Gesamt in Normkubikmeter pro Lieferjahr: 10.000 m3 bei 20° C und 1 bar ****************************************************** 2. Teillieferung Helium 4,6 oder besser Gasförmig in Bündeln oder größeren Gebinden bei mindestens 200 bar Bedarfszeitpunkt: Möglich …
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2023-10-12Transfer Line Bundle CWU to Branch Box (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
For the connection of the Branch Box BB of the Super-FRS accelerator system at FAIR to the Cooldown and Warmup Unit CWU about sixty meters of cryogenic and warm gas helium transfer lines have to be designed, produced and installed at the FAIR site. The process headers for the CWU supply (down to 80 K) and return (down to 20 K) are combined inside a DN 400 vacuum insulated main transfer line with a simple shield connected to the return. This main line is always accompanied by a DN 80 non-insulated 300 K …
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2023-09-26HEBT Modular Stands Batch 4.2 (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
The High Energy Beam Tracing (HEBT) system of the FAIR facility enables the transfer of ion, proton and antiproton beams to and from the synchrotron and storage rings, to and from Super-FRS, to the antiproton production target and separator, and to the experimental areas (CBM and APPA). It consists of 29 beamlines with a total length of about 1.5 km.
A large number of racks for accelerator components in the beamline area of the HEBT system are required. These racks carry components for beam correction …
Ansicht der Beschaffung » Erwähnte Lieferanten:Nortemecanica
2023-09-04SIS100 Resonance Sextupole Vacuum Chambers (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
For the heavy-ion superconducting synchrotron SIS100, the main accelerator of the future particle accelerator complex FAIR, currently under construction at Darmstadt, Germany, a multitude of various ultra-high vacuum chambers and components are being designed and have to be procured. Due to the hexagonal structure of the SIS100, a total of six resonance sextupole magnets are foreseen in each sector which are an essential and integral part of the slow extraction system. Six corresponding ultra-high vacuum …
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2023-08-15Multi Channel Plates (MCP stacks) (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
For operation and further development of residual-gas ionisation profile monitors in heavy ion synchrotrons and beam transfer lines of GSI GmbH and FAIR GmbH, 16 pairs of micro-channel plates (MCP) are required. MCPs are arranged as stacks to increase the signal yield on a scintillating screen that monitors the transverse beam profile. For this task, MCPs of 100 mm x 48 mm with very good homogeneity and matched resistance are needed. The application in bakeable synchrotrons adds further constraints on …
Ansicht der Beschaffung » Erwähnte Lieferanten:Hamamatsu Photonics Deutschland GmbH
2023-07-26FAIR GHe Warm Gas Storage Tanks (12 units) (FAIR - Facility for Antiproton and Ion Research in Europe GmbH)
For the FAIR project, 12 x 100 m^3 helium gas storage tanks are required for FAIR's Super-FRS isotope separator. The helium is stored there at ambient temperature, at a pressure of up to 25 bar, and is taken from the refrigeration plant for liquefaction, or is also returned when components are warmed up. The tanks are required for commissioning of the SuperFRS. The tanks shall have a diameter of 2.8 m and a height of about 18 m. They will be installed upright. The tender covers production, transport and …
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