NTG Neue Technologien GmbH & Co. KG

News

NTG presents arrival time monitors at IBIC 2023 in Canada

Meet NTG at this year IBIC2023 beam instrumentation conference 10.–14. Sept. 2023 in Saskatoon Canada at booth no. 10. Learn about our efforts towards arrival time monitors.Watch out for B. E. J. Scheible’s et al. paper on “First Measurements of an Electro-Optical...

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Ion beam planarisation of diamond-turned NiP surfaces

For more than 30 years, NTG has been engaged in the development and distribution of ion beam processing systems for the manufacture of ultra-precise flat and curved surfaces of optical components, alongside other product areas from science and research. The primary...

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NTG manufactures parts for e-bobby car world record attempt

Our electrical engineering student, Marcel Paul, who has already set a world speed record with a "regular" Bobby-Car, is currently planning to attempt a new record with an electrically driven Bobby-Car. Once again, he was actively supported by his colleagues and the...

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SPINNER machining centres expand our machine park

At the end of May, two new machining centres by SPINNER Werkzeugmaschinenfabrik GmbH, the VC1150 and VC1650, joined our production facility in Hall 1, providing us with additional machine capacity. Both machines are ideally suited for heavy workpieces and impress with...

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Laser World of Photonics in München

Since 2009 NTG has taken part in the world's leading trade fair for components, systems and applications of photonics.This year we again presented our speciality: IBF plants.Beside this, we also had a lot of interesting discussions about all the other solutions and...

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50 years Laser World of Photonics

June 27 - 30, 2023 Messe MünchenExactly 50 years ago, today's world's leading trade fair for photonics components, systems and applications was held for the first time under the name LASER 73. NTG is celebrating its 55th anniversary this year and we are looking...

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NTG supports employee on the way to a world record

As an electrical engineering student at Fulda University of Applied Sciences, Marcel Paul, who is currently completing his dual studies at NTG, has chosen a very special case study:Together with a fellow student, he is building an electric Bobby-Car that can reach...

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NTG at OPTATEC 2022

For more than 30 years, NTG has been involved with ion beam fuguring systems for the production of ultra-precise freely defined optical surfaces. The editable diameters of the optics range from 0.5 mm - 2000 mm and enable the market for micro-optical components as...

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NTG at IBIC 2022 in Krakow

IBIC is dedicated to exploring the physical and technical challenges of beam diagnostics and measurements for particle accelerators worldwide. IBIC 2022 is hosted by the National Synchrotron Radiation Centre SOLARIS at Jagiellonian University in Krakow, Poland, in...

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NTG at LINAC 2022 in Liverpool

LINAC will come to England, the birthplace of accelerator science, and will be held at the Arena and Convention Centre (ACC) in Liverpool from 28 August to 2 September 2022. The conference will provide a unique opportunity for the global community of experts in the...

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Milestone – 100th IBF plant

Last week NTG received the order for the 100th IBF plant from a well-known long-term customer in Germany. This is the continuation of our 30-year success story: "Ion beam processing from NTG".  For our company, this is a reason to celebrate, but also an incentive...

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Neu in unserem Maschinenpark Makino D200Z Graphite

  Our new 5-axis milling Centre for the machining of our graphite products has arrived. With a spindle speed of up to 30000 rpm and a machining area designed for graphite machining, the D200Z complements our equipment park in terms of graphite production.In the...

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Buncher for GSI

After several decades of operation, some components of GSI's accelerator complex are being renewed, including this spiral buncher for extremely low RF frequency (36 MHz). Because of the low frequency and the corresponding long wavelength, the support stem of the drift...

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LASER World of PHOTONICS 2022

The 25th World's Leading Trade Fair and Congress for Photonics Components, Systems and Applications will be held as a face-to-face event from April 26. to 29. 2022 in MunichLASER World of PHOTONICS is the world's leading platform for the laser and photonics industry....

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Young people are our future, worth investing in!

Disorientation in the world of “too much”The world of unlimited possibilities not only offers freedom, it also provides disorientation.As a company that provides apprenticeships, we have already noticed for years that this is also becoming apparent in the choice of...

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Multi-function machine INTEGREX e500-H

With a little delay, our new multi-function machine for the processing of large workpieces has arrived! With this acquisition NTG has extended the process integration in the turning and milling area by a considerable amount. What distinguishes the INTEGREX e-H series...

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HALPS Beam Transport Vacuum-System with Support Structures

The system manufactured, shipped and installed by NTG consists of 22 mirror chambers mounted on a steel rack or granite block, optical tables (breadboards) for each chamber which are mechanically decoupled and independently adjustable in height, 103m of DN500 pipe,...

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IBF Job order production – Example Vacuum Window

Diffusion-bonded vacuum windows can exhibit severe deformation and stress after finishing. However, special applications require a high optical quality with diffraction-limited resolution. Mechanical post-processing or polishing of the optical window is not possible...

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Unser MYRRHA RFQ im Fernsehen

It was developed as part of the accelerator chain for the eponymous project for the conversion of radioactive fission products under the leadership of SCK CEN as part of the European funding programme MYRTE. The 4 m long vacuum tank made of aluminium houses a 4-rod...

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Bimetal CF-cubes

CF cubes are often used for special applications in the UHV sector. Since aluminum is becoming increasingly popular in the vacuum industry due to its very low outgassing rate, low magnetizability and very good machinability, our bimetallic CF cubes can be applied...

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4D emittance measurements with the ROSE system

Complete ROSE System available at NTG under license of GSIThe detector system ROSE, allowing to perform 4D emittance measurements on heavy ion beams independent of their energy and time structure, has been built and successfully commissioned in 2016 at GSI in...

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Vacuum Brazing Furnace – ceramics-metal joints

NTG has fulfilled a long-cherished dream with the purchase of a vacuum brazing furnace. Our new addition to the machine park goes by the name of XVAC 4374, was created by the company XERION and follows the principle of a bell furnace. We enjoy the qualities of a very...

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Review of the 2nd NTG IBF conference in 2018

In the anniversary year >> 50 years of NTG << the NTG organized its 2nd International IBF Conference with 70 participants from 10 countries. Many high-ranking speakers presented innovative ideas and novel areas of application for our IBF and IBE systems.In...

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Ion Sources RF 40 & 60

In addition to the previously introduced new developments in the field of ion beam processing and ion sources, our standard ion sources RF40 and RF60 provide excellent service. Both systems are rf-driven ion sources with argon as the standard working gas. By avoiding...

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New in our machine park: INTEGREX e-500H II

This multi-functional new machine tool enables multi-function machining of long shaft parts (3,000 mm) and large workpieces in a single setup using the done-in-one principle.NC tailstock with MK 6 center punch and 3 t contact pressure. High productivity due to...

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Calibration of Beam Position Monitors (BPM)

In the field of beam diagnostics, a new test method has been established at NTG. For the second time, we are supplying capacitive position probes, in one case Beam Position Monitors and in the other linear-cut Shoeboxes, which have been calibrated by means of a wire...

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Bi-metal CF flange connections

DN 63DN 200CF flanges are a standard for UHV applications. They can be heated out and are suitable for pressures less than 1x10-12 mbar. In many cases 1.4301/1.4307 is sufficient, but if higher requirements are needed, e.g. regarding material strength or lowest...

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Obituary for our esteemed colleague Dr. Peter Strehl

Last Wednesday we received the news of the sudden death of our esteemed colleague and consultant Dr. Peter Strehl. For decades, Dr. Strehl was in close contact with NTG through his many professional positions and functions. In 2011 NTG had taken over the company PET,...

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IBF 700R for large format optics

The IBF 700R was designed for processing large-format optics. The compact design requires minimal space. As with all systems in the R series, this system is supplied without an loadlock; however, thanks to an innovative pump concept including a Meissner trap with...

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NTG at tumor therapy

A veteran of accelerator technology is currently with us for initial service work after 15 years and approx. 100,000 hours of continuous operation in clinical use for the treatment of tumour diseases with heavy ion beams. More precisely, it is a radiofrequency...

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Unternehmen blühen auf – erste Erfolge

Im Spätsommer 2020 unternahmen wir die ersten Schritte um auf großen Teilen unseres Firmengeländes eine Heimat für heimische Vogelarten, Kleintiere und vor allem Insekten zu erschaffen. Wir pflanzten über 200 Stauden, etliche Heckengehölze und es wurden einige Meter...

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Faraday Cups

For further informations click here: Faraday CupsThe Faraday cup is used to measure the current of an ion or electron beam and follows a very simple principle. The charged particles hits an electrically insulated metal body, the charge is conducted to ground via an...

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IBF Job order production – Example Zerodur plate

Here is the large viewIn addition to feasibility studies and process developments, we also carry out IBF contract machining in our laboratory. An IBF200 and in future also an IBF500 are available for this purpose, so that workpieces up to 500mm can be machined. For...

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cutting machine operator apprenticeship

If you enjoy scientific subjects such as mathematics and physics, are talented in both computer technology and craftsmanship, and have a desire to work independently, then the cutting machine operator apprenticeship is worth a closer look. Our company is active in the...

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IBF 200 – Machines and Applications

Our latest generation of the IBF200 is specially designed for industrial series production of workpieces with a diameter of 200mm and a weight of 15kg. Likewise, components up to 300mm, depending on the process up to 350mm, can be machined by direct loading and...

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Heat exchanger for Ports

NTG develops and manufactures components to complete the Wendelstein 7-X at the Max Planck Institute for Plasma Physics in Greifswald. In this experimental facility for researching nuclear fusion technology, built on the principle of the stellarator, plasmas are...

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Job work production – Manual manufacturing

Welding: In the welding area, manual arc welding, TIG, MIG and MAG welding are used to weld unalloyed, low-alloyed and high-alloyed steels, aluminum, high-nickel materials and other special materials. Single parts and series can be produced according to customer...

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Latest developments in Metal-Ceramic Assemblies

Alumina ceramic chambers are widely used in accelerator units for injection, fast extraction and beam excitation. These components are placed in fast pulsed (range of nanosecond) deflector magnets as kicker, buncher or scanner application. Unlike metallic components,...

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Renewal of Hall Lighting

The production area in Hall 1 of NTG's main building is brightly illuminated.288 old fluorescent tubes with conventional ballast (CCG) of 36 watts each and 7 watts of power loss for the CCG have been replaced by 121 new LED luminaires with daylight-dependent control...

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New – Correa Magna 75 travelling column milling machine

The latest and largest investment in terms of dimensions has recently been integrated into our machine park. With the successful commissioning of the Correa Magna-75 travelling column milling machine, even the largest components can now be manufactured at NTG....

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LINAC production and commissioning

We are very honored to have been invited to participate in the workshop "Experiences During Hadron LINAC Commissioning", which was organized by CIEMAT and GSI in the framework of ARIES-ADA.Dr. Alexander Bechtold represented NTG with a presentation titled "LINAC...

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NTG in laser research

The Extreme Light Infrastructure – Nuclear Physics (ELI-NP) is an European Centre of excellence for high-level research in ultra-high intensity laser, laser-matter interaction and secondary radiation sources with unparalleled possibilities worldwide. The laser...

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MYRRHA protons accelerated successfully

Our contribution to the EU-funded project MYRTE for the transmutation of radioactive fission residues was the engineering construction of a 4 m long RFQ structure to reduce protons to an energy of 1.5 MeV for further acceleration in subsequent structures. This RFQ has...

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New – The IBF 5 …

… is the smallest and also the newest Ion Beam Figuring plant from NTG. Optical Components between 0.5mm and 5mm diameter can be treated in highest accuracy. Our new developed RFdriven ion source with pentode extraction system which is operating at 3kV can provide...

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„Pushing the limits: 40µm Ion Beam Processing“

This was the title of Dr. David Schäfer's presentation at the 10th Wetzlar Autumn Conference on Wednesday, September 30, 2020 - one of the few face-to-face events that took place this year.For 30 years we have been dealing with ion beam processing systems for the...

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Businesses flourish – we are part of it!

Inspired by the “Main-Kinzig-blüht” nature protection campaign sponsored by the government of Hessen, we began the first step in late summer 2020 with the planting of hedges in 15 different species, which were specifically chosen for the needs of native bird species...

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“New Technologies in Toolmaking – Ion Beam Figuring”

This is the title of the lecture which Dr. David Schäfer will give on November 25th in Aachen. The Photonics HUB GmbH in cooperation with the Fraunhofer IPT offers the seminar “Replicative Manufacturing of Glass Optics”. Further information about this seminar can be...

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The Caritas Box …

… is a campaign by Caritas and INTERSEROH Product Cycle GmbH. It helps the environment and raises money for projects that support people in need. Since 2006, more than 709,793.88 euros have been raised for local social projects as a result of the campaign.Around 120...

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