Topics
Neutron scattering
Pittsburgh Diffraction Conference at SLAC
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In Menlo Park, California, USA
The 2026 Pittsburgh Diffraction Conference will be held at SLAC National Accelerator Laboratory and features two parallel scientific sessions one focused on life sciences and the other on chemistry and materials scienc with shared keynote lectures bringing together the full community for interdisciplinary exchange.
- Opening Reception, September 15
- Parallel Scientific Sessions, September 16-18.
- Poster Session with Student Poster Contest, September 16th
- Conference Banquet, September 17th
- Tours of LCLS and SSRL, September 18th (advanced registration required)
To Register or learn more visit: https://cvent.me/Eaamay
A Pre-conference Workshop on Computational Tools for Structure-based Drug Design will be held on September 15th, with seperate registration.
Twenty-Seventh Congress and General Assembly (IUCr2026)
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In Calgary
On behalf of the International Union of Crystallography (IUCr), it is with immense excitement and joy that we cordially extend our warmest invitation to you to join the IUCr for the Twenty-Seventh Congress and General Assembly, set to be held in the magnificent city of Calgary, located in the heart of Alberta, Canada from August 11th-18th, 2026.
Calgary, a city renowned for its breathtaking natural beauty and warm hospitality, has been chosen as the host for this remarkable occasion. Nestled amidst stunning landscapes and boasting a rich cultural heritage, this vibrant metropolis promises to provide an unforgettable experience for all attendees.
67th Polish Crystallographic Meeting
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In Wroclaw
The Scientific Session of the Young Crystallographers Section of PCrA is a forum for exchanging experiences addressed primarily to students, PhD students and young doctors (maximum 5 years after defense).
The topics of the Meeting include basic and applied research on the ideal and real structure of crystals carried out with the use of X-ray radiation obtained both with traditional methods and in synchrotrons, research with the use of neutrons and electrons, problems of symmetry, phase transformations and crystal growth, new research and computational methods and all other aspects of crystallography. The conference is an annual meeting place and a forum for exchanging ideas of all Polish crystallographers.
During the inauguration of the 67th Polish Crystallography Meeting, the winners of the National Crystallography Olympiad will be decorated: http://olimpiadakrystalograficzna.pl.
Hercules European School
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In Grenoble
82nd Pittsburgh Diffraction Conference
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In Brookhaven National Laboratory, Stony Brook University Stony Brook, NY 11794-4040 USA
2025 Pittsburgh Diffraction Conference (PDC)
Hosted by Brookhaven National Laboratory
October 9–12, 2025
On behalf of the Conference Committee, we are delighted to invite you to 82nd annual Pittsburgh Diffraction Conference (PDC). This year’s conference will be held October 9–12, 2025 at Brookhaven National Laboratory, on New York’s beautiful Long Island.
The Pittsburgh Diffraction Conference is one of the longest-running scientific meetings in North America focused on the advancement of structural science through diffraction-based methods. Bridging both life sciences and materials sciences, the conference brings together researchers who utilize laboratory-based instruments, X-ray light sources, electron diffraction, and neutron scattering to explore the structure and dynamics of matter. It serves as a vibrant forum for sharing recent scientific breakthroughs, fostering interdisciplinary collaborations, and highlighting innovations across experimental and computational frontiers
This year’s program features a diverse and timely selection of breakout sessions, reflecting key areas of growth in the field. Topics include energy storage, emphasizing structural insights that enable next-generation energy technologies; AI and its applications in the development of emergent materials; novel materials with transformative properties; and the effects of extreme environments on structures, reveling details on dynamic processes and molecular motion that lead to biomolecular functions and a better understanding of complex soft materials.
Conference Web Page and Registration:
https://www.bnl.gov/pittsburgh-diffraction-conference/index.php
Important dates:
April 21, 2025 General registration opens
July 31, 2025 Deadline to submit an abstract for an oral/poster presentation
September 19, 2025 General registration closes
Pre-event workshops:
PDF 101: A Hands on Tutorial to Total Scattering Methods (organizers: Milinda Abeykoon, Daniel Olds)
Hands-on Workshop: Crystal Clear Insights: Mastering Protein Crystallization (organizers: Crissy Traver, Vivian Stojanoff)
Evening Events:
Brookhaven National Lab facility tour.
Friday, October 10, 2025
https://www.bnl.gov/pittsburgh-diffraction-conference/nsls2tour.php
Banquet Dinner
Danfords Hotel and Marina
25 E Broadway, Port Jefferson, NY 11777
Date: Friday, October 10, 2025, 7-9 p.m.
Awards Dinner
Charles B. Wang Center
100 Nicolls Road, Stony Brook, NY 11794
Date: Saturday, October 11, 2025, 7-9 p.m.
82nd Pittsburgh Diffraction Conference
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In Brookhaven National Laboratory, Stony Brook University Stony Brook, NY 11794-4040 USA
2025 Pittsburgh Diffraction Conference (PDC)
Hosted by Brookhaven National Laboratory
October 9â€"12, 2025
On behalf of the Conference Committee, we are delighted to invite you to 82nd annual Pittsburgh Diffraction Conference (PDC). This year’s conference will be held October 9â€"12, 2025 at Brookhaven National Laboratory, on New York’s beautiful Long Island.
The Pittsburgh Diffraction Conference is one of the longest-running scientific meetings in North America focused on the advancement of structural science through diffraction-based methods. Bridging both life sciences and materials sciences, the conference brings together researchers who utilize laboratory-based instruments, X-ray light sources, electron diffraction, and neutron scattering to explore the structure and dynamics of matter. It serves as a vibrant forum for sharing recent scientific breakthroughs, fostering interdisciplinary collaborations, and highlighting innovations across experimental and computational frontiers
This year’s program features a diverse and timely selection of breakout sessions, reflecting key areas of growth in the field. Topics include energy storage, emphasizing structural insights that enable next-generation energy technologies; AI and its applications in the development of emergent materials; novel materials with transformative properties; and the effects of extreme environments on structures, reveling details on dynamic processes and molecular motion that lead to biomolecular functions and a better understanding of complex soft materials.
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Conference Web Page and Registration:Â Â
https://www.bnl.gov/pittsburgh-diffraction-conference/index.phpÂ
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Important dates:
April 21, 2025Â Â Â Â Â Â Â Â General registration opens
July 31, 2025Â Â Â Â Â Â Â Â Deadline to submit an abstract for an oral/poster presentation
September 19, 2025Â Â Â General registration closes
Pre-event workshops:
PDF 101: A Hands on Tutorial to Total Scattering Methods (organizers: Milinda Abeykoon, Daniel Olds)
Hands-on Workshop: Crystal Clear Insights: Mastering Protein Crystallization (organizers: Crissy Traver, Vivian Stojanoff)
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Evening Events:
Brookhaven National Lab facility tour.
Friday, October 10, 2025
https://www.bnl.gov/pittsburgh-diffraction-conference/nsls2tour.php
Banquet Dinner
Danfords Hotel and Marina
25 E Broadway, Port Jefferson, NY 11777
Date: Friday, October 10, 2025, 7-9 p.m.
Awards Dinner
Charles B. Wang Center
100 Nicolls Road, Stony Brook, NY 11794
Date: Saturday, October 11, 2025, 7-9 p.m.
CHRNS Summer School on Neutron Scattering
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In Gaithersburg, MD
The 31st Center for High Resolution Neutron Scattering (CHRNS) School on Methods and Applications of Neutron Spectroscopy
Soft Matter Summer School 2025
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In Grenoble
Cold Spring Harbor Macromolecular Crystallography Course
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In Cold Spring Harbor
7TH INTERNATIONAL SYMPOSIUM ON DIFFRACTION STRUCTURAL BIOLOGY - ISDSB2025
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In Grenoble
- Studies of dynamic systems, 4D structural biology
- Electron and X-ray tomography, and correlative approaches
- Microcrystal Electron Diffraction of Proteins & small molecules
- Neutron Diffraction and Scattering for biological macromolecules
- From structure-based drug discovery to clinical trials
- Integrative approaches in Structural biology
- AI in structural biology, software and databases
- EPN research institutions and facilities
International Conference on Neutron Scattering (ICNS) 2025
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In Copenhagen
35 European Crystallographic Meeting
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In PoznaÃ...„
 At the XXV Congress and General Assembly of the International Union of Crystallography in Prague, it was decided that the 35th edition of the European Crystallographic Meeting would be held in Lviv, Ukraine, in 2025.
 Unfortunately, there is a war in Ukraine, and it is not reasonable to organize a great scientific event in Lviv in 2025. An alternative was thus elaborated where, thanks to a collaboration between the Ukrainian Crystallographic Committee and the Polish Crystallographic Association, the conference site will be Poznan, a city in neighbouring Poland.
International School on Quantum Crystallography
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In Erice
International School on Quantum Crystallography 2025 â€" Erice, Italy
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In Erice, Italy
During this school, we will provide an accessible and in-depth education in quantum mechanics and related semi-empirical methods, tailored to provide a solid foundation in understanding materials structure, physicochemical properties, and the response of materials to physical changes and experimental probes. The theoretical foundations of crystallographic experiments will be briefly recalled, and the methodology of data collection and analysis for quantum crystallography methods will be presented and trained in detail. Speakers at this school will go beyond just theoretical calculations, to demonstrate the deep interplay between theory and experiment: for example, by showing how experimental observations could be used to restrain or constrain first-principles calculations or otherwise showing how calculations could improve the interpretation of an experimental result.
In keeping with this overall aim, the synergy between theoretical and experimental areas will be highlighted to provide a holistic view of the different fields in Quantum Crystallography. This area of knowledge is going through an important boost in the last years, thanks to new coupled approaches and new communities getting in touch with each other. This school will bring together students from these two communities, feeding this new area of knowledge and letting interdisciplinary grow among the students.
Workshops will provide hands-on tutorials on the use and development of software related to the topics, including the development of required input data, and using case studies.
Additionally, the school will benefit from the synergy with the Electron Crystallography School running in parallel, with several lectures shared between the two schools. This will offer a unique opportunity to explore interdisciplinary applications of crystallography in quantum science and structural research.
Distinguished Lectures on Quantum Crystallography and Complementary Fields: Lectures 40 and 41
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In Online
Lecture 41:   ''Chirality and magnetic symmetry" by Huibo Cao (Oak Ridge National Laboratory, USA)
HERCULES 2025
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In Grenoble
HERCULES is a European course for PhD students and young researchers using Neutrons and Synchrotron Radiation for applications in Biology, Chemistry, Physics, Hard & Soft Condensed Matter.
 The 5-week school includes lectures (60%), hands-on practicals, labs & tutorials (30%), visits, a poster session, group work sessions, ...
Participants will spend one week in a partner institution in Europe among:
- ALBAÂ in Barcelona, Spain
- PETRA III and EU-XFELÂ in Hambourg, Germany
- KIT light source in Karlsruhe, Germany
- SOLEILÂ in Saint-Aubin, France
 This comes in addition to practicals, labs, and tutorials which will take place in Grenoble at ILL, ESRF and Grenoble Laboratories (CNRS, IBS).
The school includes a common part and two parallel sessions:
-Â Physics and chemistry of condensed matter (session A)
-Â Biomolecular and soft condensed matter (session B)
DEADLINE FOR APPLICATION: 6 October 2024
X-Ray and Neutron Science - International Student Summer Programme
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In Grenoble
UK/Japan Symposium on Frontiers of Structural Biology
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In Liverpool
The symposium celebrates the Japanâ€"UK partnership and brings together wide range of experts from Japan covering all of the frontier structural biology approaches including cryo-electron microscopy, synchrotron and free-electron laser X-ray crystallography and neutron crystallography.
The symposium will have two full days of lectures, the first day finishing with a public lecture by the Nobel Laureate Richard Henderson and the second day with lectures (open to the public) from Sir Tom Blundell and Dr Harren Jhoti, FRS (President and Chief Executive of Astex Pharmaceuticals).
The symposium is supported by the University of Liverpool and RIKEN together with BBSRC, STFC and ILL.
Registration is essential and is limited to 125 delegates. A small registration fee of £50 is being set to encourage ECR and PDRAs participation.
See the programme here.Â
Neutrons in Structural Biology â€" Challenges and Opportunities
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In Arlington
The ORNL Neutron Sciences Directorate is organizing a workshop, Neutrons in Structural Biology â€" Challenges & Opportunities, to be held June 10-12, 2024 at the Sheraton Pentagon City Hotel, Arlington, VA. The goal of the workshop is to garner support for the construction of the macromolecular neutron diffraction beamline EWALD at ORNL’s Second Target Station. EWALD will be capable of performing biological neutron crystallography on radically smaller crystals to help meet neutron beamtime demand for challenging biological systems.
The workshop will highlight the biological scientific community’s need for access to a new generation of neutron scattering capabilities to address pressing challenges in biochemistry, structural biology, enzymology and drug design that cannot be solved with the current neutron scattering technology or other structural biology techniques such as X-ray crystallography, Nuclear Magnetic Resonance, and cryo-EM.
The workshop will also introduce the Instrument Scientific Advisory Committee for the development of a macromolecular neutron diffractometer at ORNL’s Second Target Station. The beamline will deliver orders of magnitude gains in performance for biological research and expand accessibility to larger biological systems crucial for understanding biochemistry and advancing the design of future therapeutics.Â
In addition, the Dynamic Nuclear Polarization (DNP)-enabled IMAGINE-X instrument, a capability recently funded by the Department of Energy’s Biopreparedness Research Virtual Environment (BRaVE) Initiative, will be presented at the workshop. IMAGINE-X, under construction at the High Flux Isotope Reactor, will dramatically enhance signal from hydrogen atoms, obviating the need for deuteration, and decreasing the crystal volume required for a successful experiment by one-to-two orders of magnitude. The successful development of the DNP capability and its implementation at the STS beamline will create a "quantum leap" in biological macromolecular neutron crystallography.
The workshop will be a forum for structural biology and biochemistry experts, early career researchers, and students to discuss scientific advances and collaboration opportunities. The workshop will include a 1-day satellite training workshop (June 10, 2024) to educate graduate students and postdoctoral researchers in the application of neutron crystallography and small angle scattering in structural biology.
