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   ISA, Centre for Storage Ring Facilities, Aarhus

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ISA News

Latest News

May 2026

The Nephews project offers virtual training events for newcomers in the usage of large-scale Research Infrastructures.

Take part in an exclusive virtual training session focused on photon and neutron sources and their cutting-edge capabilities.

The two day virtual training available for NEPHEWS is an essential guide to new users. Some of the topics from previous virtual training events are repeated, with some of the materials changed, but in this edition there are new topics on synchrotron based Small Angle X-ray Scattering (SAXS), an expanded presentation on synchrotron based X-ray Photoemission Spectroscopy (XPS) inclusive of Ambient Pressure XPS (AP-XPS), and a Case study on Angle Resolved Photoemission Spectroscopy (ARPES) of quantum materials. Further there is another Case study on High Pressure Science at the EuXFEL. Repeated topics include an introduction on writing proposals for these photon and neutron research infrastructures, as well as a guide to the Synchrotron and FEL Light Source and Neutron Facility landscapes in Europe.

When: Monday 11th May and Tuesday 12th May 2026
Where: Online via Zoom

To read more about this event, view the agenda and register to participate, visit the NEPHEWS website.

April 2026

On 22 April 2026, the inauguration of LEAPS AISBL took place at the Hanse Office in Brussels, marking an important step for Europe’s research and innovation landscape.

The formal establishment of LEAPS as an international association strengthens the coordination of Europe’s leading synchrotron and free-electron laser facilities and reinforces their role as a unified voice in European policy discussions.

The speeches and panel discussion, moderated by Maryline Fiaschi (Science|Business), brought together key representatives from policy, research and industry, including:

  • Maryam Blumenthal, Hamburg Senator for Science, Research, and Equality
  • Joanna Drake, Deputy Director-General DG RTD, European Commission
  • Manuel Heitor, Professor at University of Lisbon, Portugal’s former Minister of Science, Technology and Higher Education, Coordinator of the EC interim evaluation of Horizon Europe
  • Katarina Bjelke, Director General of the Swedish Research Council
  • Mark van de Kerkhof, Director EUV Research, ASML
  • Kristiaan Temst, Professor and Head of the Quantum Solid State Physics research unit at KU Leuven; Pathfinding for Semiconductor Technologies, imec, Leuven
  • Thomas Feurer, Chair of the LEAPS Board of Directors, Managing Director of the European XFEL; Professor at University of Bern.

The discussion focused on the role of research infrastructures in the context of FP10, global competition and Europe’s technological sovereignty.

A clear message emerged: research infrastructures are no longer peripheral—they are central to Europe’s competitiveness, innovation capacity and resilience. At the same time, several key challenges were highlighted:

  • the need for long-term and stable funding models aligned with infrastructure lifecycles,
  • stronger integration of science, industry and innovation ecosystems,
  • ensuring Europe can not only attract, but also retain top talent.

The creation of LEAPS AISBL provides a stronger framework to coordinate efforts across Europe and to contribute more effectively to shaping research and innovation policy.

More in the full article: https://www.leaps-initiative.eu/strengthening-research-infrastructures-in-european-research-funding-programme-f10-and-beyond-from-vision-to-action/


October 2025

The Nephews project offers virtual training events for newcomers in the usage of large-scale Research Infrastructures.


Take part in an exclusive virtual training session focused on photon and neutron sources and their cutting-edge capabilities.

Hear directly from experienced representatives of leading research infrastructures affiliated with the NEPHEWS project, under the umbrella of LENS and LEAPS, and in collaboration with user organizations ENSA, ESUO, and others. Don’t miss this chance to expand your knowledge and connect with experts shaping the future of photon and neutron science.

When: November 24, 2025 — 09:00 AM (CET) and November 25, 2025 — 09:00 AM (CET)
Where: Online via Zoom

To read more about this event, view the agenda and register to participate, visit the NEPHEWS website.

September 2025

The Rolling Call for TransNational Access (TNA) proposals for 2025-2026 is open.


The Call for TransNational Access (TNA) proposals for 2025-2026 is now open under a new rolling submission scheme!

The ReMade-TNA funding support represents a great opportunity for all scientists conducting circular economy research to benefit from a wide range of services including facility access, travel and accommodation support, and much more. As a hub dedicated to developing new materials for a circular economy, ReMade@ARI provides scientists exploring the properties and structures of recyclable materials with coordinated access to more than 50 European analytical research infrastructures.

Under the new Rolling Call, proposals can be submitted at any time during the period September 2025 – May 2026, giving more flexibility and time to carefully prepare, develop, and refine research ideas. However, analytical research infrastructures available within ReMade@ARI apply their own staggered closing dates. Please consult the Facility Schedule - a key tool to track these deadlines and plan proposals submissions accordingly.

Read more about ReMade@ARI, including details of what is available and how to apply here..

August 2025

The first visit to ASTRID2 under the NEPHEWS Twinning programme has taken place.

We are pleased to announce the successful completion of a visit to the ASTRID2 synchrotron light source (operated by ISA at Aarhus University in Denmark) under the NEPHEWS Twinning programme. The goal of this EU supported initiative is to “twin” experienced researchers with those who would like to learn, not only about a specific technique and how it may be applicable to their research, but also the process involved in applying for and carrying out a successful beam time.

Under this programme, Dr Berkan Atman from Middle East Technical University in Ankara, Turkey, joined an experienced local group, whose project “Shifts of the Mg 2p, Si 2p, and O 1s core-levels as a function of Mg-to-Si ratio in Mg Silicates on HOPG” had been awarded beamtime on MatLine. During the beam time, where Dr Atman was able to take on the role of a main operator of the experiments, the collaboration enabled advanced hands-on training, data collection, and knowledge exchange, significantly enhancing the research capacity and fostering future cooperation between institutions. The project marks a meaningful step toward strengthening scientific excellence and innovation through shared infrastructure and expertise and, importantly, improving accessibility to these research infrastructures.


 

May 2025

The Nephews project offers virtual training events for newcomers in the usage of large-scale Research Infrastructures.


During the course of the project, Nephews will conduct four cycles of two-days of training in the following fields:

  • Presentation of Research Capabilities of SR/FELs and N Facilities and their complementarity – introducing the research potential and synergies between Synchrotron Radiation (SR), Free Electron Lasers (FELs), and Neutron Research Infrastructures (N RI).
  • Open Access RI – providing guidance on access procedures to large-scale RIs and the criteria for developing a successful beamtime proposal.

Access to the virtual training events is open to everyone and there is an opportunity for Q&A during the live events.

To find out more and register to take part in a virtual training event, visit the NEPHEWS website..

May 2025

Circular Accelerator developments at IFA in the last 35+ years, by Søren Pape Møller

A personal story about the development of accelerators at IFA. Read about some of the history behind and the development of accelerator projects at the Department of Physics and Astronomy, Aarhus University. From CERN experiments in the late 70's to the construction of ASTRID2 in the 2010's and lots in between.

Read the article here..

February 2025

The fifth Call for TransNational Access (TNA) proposals for 2025 is open.


The ReMade-TNA funding support represents a great opportunity for all scientists conducting circular economy research to benefit from a wide range of services including facility access, travel and accommodation support, and much more. As a hub dedicated to developing new materials for a circular economy, ReMade@ARI provides scientists exploring the properties and structures of recyclable materials with coordinated access to more than 50 European analytical research infrastructures.

The deadline for submission of TNA projects is 26th March 2025

Read more about ReMade@ARI, including details of what is available and how to apply here..


October 2024

A call to apply for an internship at one of the neutron and photon research infrastructures is open.


Participants accepted into the ESR programme will get a practical short-term internship at a synchrotron, free electron laser or neutron facility, gathering knowledge of different research techniques and their applicability to different research fields, as well as gaining first practical experiences. They will also obtain a better understanding of access policies, what is on offer and other aspects of the activities carried out at the facilities.

The deadline for applying is 15th November 2024

Read more about the programme and apply here..

September 2024

The fourth Call for TransNational Access (TNA) proposals for 2024 is open.


The ReMade-TNA funding support represents a great opportunity for all scientists conducting circular economy research to benefit from a wide range of services including facility access, travel and accommodation support, and much more. As a hub dedicated to developing new materials for a circular economy, ReMade@ARI provides scientists exploring the properties and structures of recyclable materials with coordinated access to more than 50 European analytical research infrastructures.

The deadline for submission of TNA projects is 9th October 2024

Read more about ReMade@ARI, including details of what is available and how to apply here..


September 2023

The NFFA-Europe PILOT (NEP) access scheme.


The EU funded project NFFA-Europe PILOT (NEP) aims at increasing European competitiveness in nanosciences and nanotechnologies and includes an open access platform for carrying out comprehensive projects for multidisciplinary research at the nanoscale. The projects qualified for access includes the use of synchrotron radiation sources. Special to the NEP project is that it is not an alternative vehicle to only access Large Scale Facilities, like ASTRID2, and access is not granted to a beam line alone. The proposal has to include access to more than one type of installation under the NEP programme.

NEP is currently under amendment preparations to include ISA for offering free-of-charge transnational (TNA) access to the ASTRID2 Matline and AU-UV beam lines. It is expected that this access method will be available during the first half of 2024. Please note that access via NEP is handled via the programme website directly and does not require submission of an ISA proposal.

Read more about the EU programme, including details of how to apply here.

September 2023

EU project NEutrons and PHotons Elevating Worldwide Science (NEPHEWS) under grant aggreement preparation.


Together with 22 other synchrotron radiation and Neutron facilities, ISA is participating in the EU project NEutrons and PHotons Elevating Worldwide Science (NEPHEWS). Under NEPHEWS we will offer free-of-charge transnational access (TNA) to the ASTRID2 beam lines, covering travel and accommodation for eligible users. NEPHEWS has a special focus on EU Widening countries, Ukraine and Africa, but researchers from all EU member states and associated countries may apply to benefit from the TNA programme.

NEPHEWS is currently under grant agreement preparations with the EC, and we expect to be able to offer access under this program during the first half year of 2024.

Read more about the EU programme, including details of eligibility criteria here.

 
September 2023

The second Call for TransNational Access (TNA) proposals for 2023 is open!


The ReMade-TNA funding support represents a great opportunity for all scientists conducting circular economy research to benefit from a wide range of services including facility access, travel and accommodation support, and much more. As a hub dedicated to developing new materials for a circular economy, ReMade@ARI provides scientists exploring the properties and structures of recyclable materials with coordinated access to more than 50 European analytical research infrastructures.

The deadline for submission of TNA projects is 11th October 2023

Read more about ReMade@ARI, including details of what is available and how to apply here..


December 2022

Online, 23rd Jan to 3rd Feb. 2023, organised by African Light Source Foundation


The School will introduce young scientists to the design, operation, and research opportunities offered at a modern synchrotron light source and how such sources are realized.

Read more about the school including details of how to register here.

 
24th November 2022

14th to 19th of May 2023 at Hotel Hermitage, La Biodola Bay, Elba Island, Italy.


On the charming island of Elba, in May 2023, the frontiers of Life Sciences meet the cutting-edge developments of Large Facilities.

LEAPS - the League of European Accelerator based-Photon Sources is organizing its 2023 Conference LEAPS Meets Life Sciences Conference. During five residential days, participants will have the opportunity to hear from a slate of inspiring, thought, and research leaders in the areas of New Biology, Unmet Medical Needs, Correlative Imaging, and Structural Dynamics. The participants will contribute with selected talks and posters to the scientific discussion by submitting their own work.

Read more about the conference including details of how to register here.

November 2022

Press release 28th October 2022.


Villigen, 28 October: Against a backdrop of the energy crisis, scientists and policymakers convened at Paul Scherrer Institute PSI in Switzerland and set out a vision for European accelerator based photon sources to address current and future societal challenges together.

“LEAPS facilities find themselves in a unique position of simultaneously needing to adapt as heavy energy users whilst being an integral part of the solution.” So said Leonid Rivkin from the Paul Scherrer Institute PSI, Switzerland, Chair of the League of European Accelerator-based Photon Sources (LEAPS). Speaking at the 5th LEAPS plenary meeting, Rivkin commented that planned facility upgrades to leading European research infrastructures will help favourably shift the balance, providing more X-rays for more science with less energy consumption.

Read the full press release here.

September 2022

The second call for SME proposals is open from the 9th of September 2022 to the 28th of July 2023


SMEs can benefit from light source capabilities thanks to the European project LEAPS-INNOV, which is supporting industrial projects in an easy, agile and simple procedure.

LEAPS-INNOV is funding an access programme that is tailor-made for SMEs through a programme called "TamaTA-INNOV", for which SMEs can apply using a very simple form.

Read more about the opportunities available and submit a proposal here.

September 2022

This LEAPS-INNOV webinar will be held for the second time on 3 November 2022, 11:00-12:00 CET.


The seminar will deal with the topic of Intellectual Property (IP) and will answer the following questions:

  • What is IP?
  • What is a patent ?
  • How can I get a patent?
  • How do I read a patent?

External professionals will be invited to give the training and to support the work of the technical work packages (WPs) in the project in dealing with the complex issue of IP and in working with industry. The workshop which is organized by LEAPS-INNOV WP8 (Industry) and DESY ITT is targeted to the technical teams in the WPs.

Further information and the registration form is available here.

February 2022

The European project LEAPS-INNOV has an open call for proposals from SMEs.


SMEs can benefit from light source capabilities thanks to the European project LEAPS-INNOV, which is supporting industrial projects in an easy, agile and simple procedure. LEAPS-INNOV is funding an access programme that is tailor-made for SMEs through a programme called "TamaTA-INNOV", for which SMEs can apply using a very simple form.

Read more about the reasearch and access opportunities for industry through LEAPS-INNOV here.

February 2022

The ESUO have launched a questionnaire related to the absence of TNA funding


To all past, present and potential users of synchrotrons and FELs in Europe. With the end of the CALIPSOplus programme last October TransNational Access (TNA) funding to access synchrotron and FEL facilities, paying travel and accommodation costs for one or more members on a beamtime, has finished and, at present, there is no direct replacement by the European Commission in the form of a general access programme that would continue to provide TNA to all researchers from across Europe no matter the topic. In this regard, we ask you to complete this questionnaire before the end of March. This is an initiative of ESUO, the European Synchrotron and FEL User Organisation in cooperation with LEAPS.
The outcome of this questionnaire will empower ESUO to continue advocating both to the European Commission and to the National Funding Agencies for TNA funding for all science topics and for all scientists.

Complete the questionnaire.


December 2021

Pre-registration for the conference is open, deadline 11th February 2022.


This is the first LEAPS Topical Conference aiming to bring together the latest achievements from the synchrotron radiation user community with those from source development and instrumentation. The focus of the first LEAPS Conference will be dedicated to the opportunities emerging from the Quantum Technologies R&D. This conference shall showcase where today and future synchrotron radiation contributes to the advancements of Quantum Technologies.A number of grants will be offered to students in the field of photon science and related areas to attend LEAPS meets QT 2022.

Read more about the conference

November 2021

CALL for students / young scientists to apply for grants by 21st January 2022.

LEAPS is delighted to announce the first of its conference series bringing together LEAPS and a Science community, starting with the latest developments in quantum technologies, and identify opportunities for both sides. A number of grants will be offered to students in the field of photon science and related areas to attend LEAPS meets QT 2022. The grants will include a waiver of the conference registration fees and accommodation during the Workshops days. The grants will also include support for travel costs. Master and PhD students are eligible for these grants

Read more about the conference

1st July 2021

Applications for TNA under the new EU Horizon 2020 INFRAIA programme MOSBRI are now being accepted.

Transnational access (TNA) under MOSBRI will provide free access (paid by the project) to the consortium's laboratories and is especially aimed at young researchers. The AU-CD beamline on ASTRID2 is one of the laboratories open for access, with the coordination and management of all TNA for the network carried out by the AU-CD team.
Apply for TNA at AU-SRCD here. and read more about MOSBRI at ISA here.

February 2021  
The European Union’s Horizon 2020 INFRAIA programme has awarded a 5 M€ infrastructure grant to MOSBRI (Molecular-Scale Biophysics Research Infrastructure https://www.mosbri.eu), a consortium of 13 academic centres of excellence and 2 industrial partners from 11 different European countries, coordinated by Institut Pasteur (Paris, France). In practice, this means that we are opening our laboratories to European researchers, so that they can travel to where the best equipment and the best expertise is. Transnational access (TNA) under MOSBRI will provide free access (paid by the project) to the consortium's laboratories and is especially aimed at young researchers. The AU-CD beamline on ASTRID2 is one of the laboratories open for access, with the coordination and management of all TNA for the network carried out by the AU-CD team.
See the MOSBRI press release announcing the network.

December 2020  

Remember the animation prepared by Coldvision Studio showing the injection and storage of electrons in ASTRID? Well a brand new animation has been prepared by Coldvision Studio which now includes ASTRID2 and the top-up injection process. The images below are screenshots from the animation, but the full animation can be viewed here.

December 2020  

A Lego model of ASTRID2 with a scale of approimxately 1:15 has been built and is now on display at the entrance to the Department of Physics and Astronomy.

At first it was just an interesting project, to see if the Lego bricks available allowed us to reproduce the major elements of the ring in a recognizable way. When we chose the colours of the magnets in ASTRID2 in the design phase, we specifically asked them to be the colours of Lego bricks, though not with making a model in mind at that time, so colours weren’t a problem. The digital Lego model was added to and tweaked over several years until we decided that we should try and actually make it. The model is made up of about 2500 pieces. Click here to view more photos of the model.

September 2020

Analytical Research Infrastructures of Europe (ARIE) join forces to face COVID-19 and other viral and microbial threats.

ARIE, of which the ASTRID2 light source at Aarhus University is a member, have joined forces to publish a position paper where their plan to tackle the five Horizon Europe Missions is presented. The final version of this position paper has now been released and can be viewed here.

A second ARIE joint position paper on “VIRAL and MICROBIAL THREATS”, has also been published (view here).

June 2020

‘Learning to run again’: – a webinar on the challenges for synchrotrons and FELs to restore effective operations during the COVID-19 pandemic. Click to read more...
Read the summary of the LEAPS webinar

3/4 June 2019

ISA hosted the 2nd Annual Meeting of the CALIPSOplus H2020 programme. Group Photo.

22 May 2019

Article in Nature Reviews about LEAPS: European accelerator-based photon sources join forces.

 
24th April 2019

Article in the Omnibus: Danskerne holder deres arbejds- og privatliv meget adskilt (only in Danish)

 
April 2019

The new materials-science end-station at MATLINE at ASTRID2 was inaugurated on Tuesday 9th of April 2019. Click to read more...

 
February 2019

Article in "Physics Today": Europe’s user facilities find strength in numbers. Click to read more...

March 2018

LEAPS join forces with the European Commission to strengthen Europe’s leading role in science Click here to read more...

 
4/11/2015

ASTRID celebrated turning 25 years old!

Our first storage ring, ASTRID, was 25 years old in 2015. We celebrated this event on the 4th of November 2015.

  • For more information please follow this link.
  • In the news.

    The celebrations for ASTRID were reported by the local news in Aarhus.

    • Journalists from TV2 Østjylland visited and interviewed Niels Hertel and Bob Janes, you can see the result here (mostly in Danish) View the TV2 report.
    • An article in Jyllands Posten

12/11/2014

ASTRID2 and the Rosetta Mission. Click here to read more about how ASTRID2 is involved in the Rosetta Mission...

5/12/2013

First official user of ASTRID2. Click here to read more about the experiments that are being performed.

13/9/2013

200 mA of current stored in ASTRID2! Top-up at 200 mA successful.

15/5/2013

First light in a beam line on the new ring ASTRID2. With only 1 mA of stored beam in ASTRID2 we opened up to the AU-UV beam line for initial tests.

2/11/2012

First stored beam with RF in ASTRID2! It was also possible to accumulate a beam in the new ring.

10/9/2012

The Inauguration of ASTRID2 was on Monday the 10th September 2012.

The inauguration was filmed by AU TV, you can view the videos here.

Articles (in Danish) on the Aarhus University website about the new ASTRID2 facility and research that will be carried out with the new light source.

  • Aarhus universitet indvier den ultimative røntgen-kilde
  • Hvad får de hvide blodlegemer til at gå løs på nerverne
  • Se Astrid Nøgen

See what the Danish press has to say about the new light source, ASTRID2. The articles are in Danish.

  • TV2 Østjylland - Ultimativ maskine. Søren Pape Møller shows TV2 Østjylland around ASTRID2
  • Jyllands Posten - Her er Danmarks nye, vilde partikelaccelerator
  • Ingeniøren - Tag med på rundvisning i spritny partikelaccelerator i Aarhus
  • Videnskab.dk - Unik dansk opfindelse afslører atomernes hemmeligheder
  • Aarhus Lokalavisen - ASTRID2 er en af verdens bedste røntgenkilder
  • Videnskab.dk - Forskerne flokkes om den danske partikelaccelerator ASTRID2
06/9/2012

On Thursday 6th September 2012 the Danish Prime Minister, Helle Thorning-Schmidt, visited the ASTRID2 facility. The visit to the new iNano building and ASTRID2 was filmed by AU TV. You can view the video here.

07/8/2012

Electrons circulated the new ASTRID2 ring for almost 200 µs (1300 turns of the ring).

10/7/2012

First full turn of injected electrons in ASTRID2.

13/2/2012:

New EU network oPAC supporting training researchers in accelerator science and technology.

11/1/2012:

Read about the some of the latest experiments performed on SGM2. Only in Danish Fysikoverraskelse: Elektrisk spænding opstår spontant i tyndfilm af lattergas

Other News Links

  • ISA Weekly Reports
  • IFA News and Events

Meetings/Workshops

  • Non-linear beam expander systems in high-power accelerator facilities, Workshop to be held at ISA on the 26th and 27th of March 2012.
  • The 19th ESLS Meeting, (European Synchrotron Light Source), 23rd and 24th of November 2011.
  • Synchrotron Radiation Linear Dichroism Workshop, Tuesday 15th June 2010.
  • CERN Acclerator School RF for Accelerators, 8th - 17th June 2010, Ebeltoft, Denmark.
  • ISA User Meeting 2010, 28th & 29th January 2010.
  • Click to see list of previous meetings/workshops


Archive news (2012)

Archive news (2011)

Archive news (2010)

Archive news (2009)

Archive news (2007)

Archive news (2006)

Archive news (2005)

Archive news (2004)

Archive news (2003)

Archive news (2002)

Archive news (2001)

Archive news (-2000)

 


Last Modified 08 May 2026

 
ISA

Centre for Storage Ring Facilities
Department of Physics & Astronomy

Aarhus University

Ny Munkegade 120
8000 Aarhus C

E-mail: isa@phys.au.dk
Tlf: 8715 0000


CVR-nr.: 31119103
Momsnummer/VAT: DK 3111 9103
P-nr.: 1009828059
EAN-nr.: 5798000419872
Stedkode: 2902
Enhedsnummer: 5710

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