ACNS Sample Environment Equipment Handbook

The Australian Centre for Neutron Scattering (ACNS) at ANSTO has developed a comprehensive resource in their Sample Environment Handbook.

This manual is designed to give you information about their sample environment equipment to help you choose the best fit for the parameters you want to achieve.

ACNS offers a large range of equipment across multiple neutron beam instruments, which can make choosing difficult, as there are a number of sample environment options to achieve similar parameters on each neutron beam instrument.

The handbook is available at: https://www.ansto.gov.au/sites/default/files/2021-01/se_manual_06_01_21-compressed.pdf

Australian AONSA Prize Winners

A lot of our ANBUG members might not be aware that we are a member of the Asia-Oceania Neutron Scattering Association (AONSA). Please check out their website (http://aonsa.org/) if you’d like to learn more!

This year, three ANBUG members, Dr Teng Lu, Dr. Rezwanul Haque and Prof. Rob Robinson, were awarded AONSA prizes!

Dr Teng Lu, from ANU, was awarded a 2021 AONSA Young Research Fellowship. The title of his fellowship is “The order-disorder feature and lattice dynamics in silver niobate-based materials” and will be hosted by the J-PARC proton accelerator facility in Japan.

Dr. Rezwanul Haque, from the University of the Sunshine Coat, was also awarded a 2021 AONSA Young Research Fellowship. The title of his fellowship is “Exploring the mechanical properties of Pb-free SAC-305 solder with Bi additions” and will be hosted by the China Spallation Neutron Source (CSNS).

Prof Rob Robinson was awarded the 2021 AONSA prize “For his outstanding achievements in understanding magnetism of actinide and heavy-fermion materials using neutron scattering, seminal contributions in building the world-leading neutron facility in Australia, and continuous dedication for the promotion of neutron science in the Asia-Oceania region

ANBUG congratulates Teng, Rezwanul and Rob for their AONSA awards!

Eureka Prize Win to ANBUG Committee Member

ANBUG (albeit a little late!) wishes to congratulate its past secretary, Dr. Andrew Clulow, and his colleagues at Monash University for being awarded the 2020 Australian Museum Eureka Prize for Innovative Use of Technology.

This award acknowledged their innovative new synchrotron-based methods to study the interaction of milk and milk-like systems with drugs.

The team members, based in the Drug Delivery Disposition and Dynamics theme at the Monash Institute of Pharmaceutical Sciences (MIPS), are Professor Boyd, Dr Malinda Salim, Dr Andrew Clulow and Ms Gisela Ramirez. Dr Adrian Hawley from the Australian Synchrotron is also an integral part of the team, providing the critical link to this major infrastructure that has been crucial to the advances made during the project.

https://www.monash.edu/pharm/about/news/news-listing/2020/monash-university-team-of-scientists-win-prestigious-eureka-prize-for-ground-breaking-milk-research

Congratulations to Andy and all involved!

Update from the ACNS

At the ANBUG Annual General Meeting in November 2020, Dr Jamie Schulz, the Director of the Australian Centre for Neutron Scattering (ACNS), provided an update on the operations, including the effects of COVID19. He also announced an exciting new development: the beginning of a new community engagement program in 2021 to build the scientific case for developing a second neutron guide hall, along with a new generation of instruments. In case you missed it, a copy of his presentation slides are linked below..

Please find his slides in the link below.

New tutorials on neutron reflectometry

Neutron reflectometry is a powerful technique to study thin films with nanometer-scale precision. RefNx is open-source software developed by Andrew Nelson at ANSTO to fit and interpret neutron reflectometry patterns. He has kindly provided a series of video tutorials explaining each step of the process.

Congratulations to the 2020 ANBUG Awardees

Full profiles of our ANBUG awardees can be found at the ANBUG Awards Page

ANBUG Career Award 2020 – Prof. John White (Australian National University, Canberra)

Professor John White has been working in the field of neutron scattering science globally for 60 years.  He rapidly undertook leadership roles at major neutron research facilities including acting as the neutron beam coordinator at Harwell (UK) and director of the ILL (France). John continued his involvement in advances in neutron science upon returning to Australia in 1985 as a professor at the ANU. He was instrumental in the development of the reflectometer and AUSANS instruments at HIFAR, which directed the design of their successors at OPAL. John’s influence continues to permeate through the Australian neutron scattering community through those he has taught and mentored, many of whom are still active researchers in neutron scattering science throughout the world. The ANBUG membership would like to congratulate John on his exceptional career.

ANBUG Neutron Award 2020 – Prof. Anna Paradowska (ANSTO, Lucas Heights & University of Sydney, Sydney)

Professor Anna Paradowska works as a scientist but is an engineer by training and in her heart. Hailing from Poland, Anna completed her PhD in Mechanical Engineering at Monash University before becoming an international expert in neutron diffraction stress analysis. Anna’s research bridges the industrial and academic worlds and she has co-held academic  appointments whilst working on neutron strain scanner beamlines Engin-X (RAL, UK) and Kowari (ANSTO, Australia). Anna currently has a joint appointment between ANSTO (ACNS) and the Univseristy of Sydney. Anna has pioneered industrial engagement at ACNS and her goal is to support Australian and global industry to build long term collaborations between industry, universities and neutron scattering facilities to improve manufacturing of complex industrial products. ANBUG congratulates Anna on her fantastic work in this area and looks forward to seeing where her ultra-collaborative approach will take her next.

ANBUG Young Scientist Award 2020 – Dr David Cortie (University of Wollongong, Wollongong)

Dr David Cortie is currently an ARC DECRA fellow at the University of Wollongong, his alma mater. His research focusses on the interplay between structure, dynamics and magnetism in quantum materials. In the last seven years since his PhD was conferred, he has made great use of polarised neutron scattering technique to investigate the properties of materials from the bulk scale down to the nanoscale, making key contributions to the emerging fields of nanostructures and thin films. ANBUG would like to congratulate David on his impressive contributions to Australian neutron scattering in this early stage of his career.

Outstanding PhD Award 2020 – Damian Goonetilleke (Karlsruhe Institute of Technology, Karlsruhe; formerly the University of New South Wales, Sydney)

Dr Damian Goonetilleke completed his PhD at the University of New South Wales under the supervision of Assoc. Prof. Neeraj Sharma. His project focussed on the operando structural characterisation of materials for energy storage. He is currently a postdoctoral researcher at the Battery and Electrochemistry Laboratory (BELLA), a joint lab of BASF SE and the Karlsruhe Institute of Technology, where he investigates cathode materials for Li-ion batteries. Damian’s thesis combined structural characterisation of electrochemical devices under operation using both neutron and X-ray scattering techniques. His work has led to insights on how to improve the performance of existing devices, whilst revealing pathways towards new devices and materials for energy storage. ANBUG congratulates Damian on his outstanding PhD studies and wishes him all the best for his future career.

Confirmed Plenary & Invited Speakers for AANSS 2020

There’s a little over 2 weeks left to submit your abstracts to present at the virtual AANSS 2020 meeting in November. The plenary and invited speakers below have already confirmed their attendance, don’t miss out on presenting alongside them. Students and early career researchers are encouraged to apply for oral presentations as well as poster presentations and there will be prizes to be won by the best student talks and posters.

Confirmed plenary speaker

Confirmed invited speakers

Abstract Submission Open for AANSS 2020

Abstract submission is now open for the ANBUG-AINSE Neutron Scattering Symposium 2020. The deadline for abstract submissions is 1st September 2020 and the theme areas for the symposium this year are as follows:

  • Advanced Materials
  • Biological Systems
  • Biomedicine & Food Science
  • Chemistry & Crystallography
  • Cultural Heritage
  • Earth & Environment
  • Magnetism & Condensed Matter
  • Manufacturing & Engineering
  • Neutron Instruments & Techniques

June edition of “Scatter Matters” newsletter and update from the ACNS director

The June edition of the Australian Centre for Neutron Scattering Newsletter is available at the link below:

https://www.ansto.gov.au/sites/default/files/2020-06/ACNS_Newsletter_2.pdf

The following is an excerpt of the director’s address from Dr. Jamie Schulz:

Well, the start to 2020 has been an interesting one with catastrophic bushfires and the COVID-19 pandemic which have both affected the user program and the COVID-19 pandemic us all.

On 23rd March ANSTO moved to an essential and critical operations mode with all scientific research infrastructure being shutdown unless they provide supporting functions for essential and critical operations (reactor operation, radiopharmaceutical production, site maintenance etc) or are undertaking COVID-19 related research. ACNS has had an open call for COVID-19 related research using our neutron scattering instruments (see the Beamtime Applications section). Since then the OPAL reactor continued to operate whilst the neutron scattering instruments were shut down and ACNS staff are mainly working from home.

Another direct impact of the COVID-19 pandemic was the postponement of the OPAL long shutdown that was scheduled to occur in June 2020. The primary reason for the OPAL long shutdown is to replace the TG123 primary shutter which feeds neutrons to the thermal neutron beam instruments in the Neutron Guide Hall. The benefits of TG123 primary shutter replacement are two-fold, firstly the in-pile neutron guides have deteriorated and we have observed a decrease in neutron flux on the thermal instruments and secondly to install the TG2 neutron guide which will provide 2 additional beamlines for new instruments. Given the likely impact of COVID-19 was expected to be at least a year a decision was made to postpone the long shutdown to June 2021. The OPAL reactor schedule to the end of 2021 is available here.

We commenced the return to the ANSTO site on Monday 25th May and we are currently undertaking maintenance, upgrades and commissioning activities now to ensure number of days available for our users is maximised later in the year as travel restrictions ease. The ACNS user program will recommence after the scheduled OPAL reactor shutdown finishes on the 23rd June.

We will start with the current backlog of proposals that were not able to be run due to COVID-19 travel restrictions and the ANSTO shutdown, initially using mail-in and then progressively to Sydney-basin users, interstate users, New Zealand users (if the Australia-New Zealand travel bubble is created) and finally international users. We have number of upgrade projects underway including: installation of a high-resolution detector on Bilby to allow measurements to lower Q; a redesign and upgrade of Koala Laue Diffractometer; two Australian Research Council (ARC) LinkageEquipment and Facilities Grants both being lead by the University of New South Wales for rheometry and high-pressure sample environment equipment; NSW Research Attraction and Acceleration Program Grant for an in-situ Laser Metal Deposition System; and finally $6.7M from the Australian Governments Research Infrastructure Investment Plan for equipment replacement and upgrades in 2021-22.

Stay safe and we are looking forward to seeing you again at ANSTO soon.

Dr Jamie Schulz