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News

Jono Squire receives Thomas H Stix Award for Plasma Physics Research

Jonathan Squire has been awarded the Thomas H Stix Award for Oustanding Early Career Contributions to Plasma Physics Research by the American Physical Society.

Congratulations Jono!

Citation:

“For theoretical contributions to our understanding of plasma waves and turbulence in astrophysical plasmas and the solar wind, and for the discovery and characterization of a broad class of instabilities in dusty astrophysical plasmas”

Background from the APS:

Jonathan Squire is a Research Fellow and Senior Lecturer at the University of Otago in Dunedin, New Zealand. Following an undergraduate degree at Otago from 2005-2009, he was awarded a Fulbright fellowship for graduate study in the US, carrying out a PhD at the Princeton Plasma Physics Laboratory from 2010-2015. He then undertook a postdoctoral fellowship in the astronomy department at the California Institute of Technology, before moving back to the University of Otago as a Rutherford Discovery Fellow in 2018. Dr. Squire’s research covers a range of topics in astrophysical and space plasma theory, focusing particularly on how kinetic processes in plasmas impact their macroscopic properties such as heating, turbulence, and transport. Using numerical simulations and basic theory, he has applied these ideas in a variety of contexts including the turbulent heating of the solar wind and corona, collisionless plasmas with weak magnetic fields, magnetic-field amplification and self organization (dynamo), cosmic-ray transport, and planet formation in protoplanetary disks. For his PhD research on large-scale dynamos he was awarded the Marshall N. Rosenbluth Outstanding Doctoral Thesis Prize in 2017. Dr. Squire is a member of the American Physical Society and American Geophysical Union.

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News

Mingling with Nobel Prize winners

Bachelor of Science second year student Maia Dean will take part in the Global Young Scientist Summit for the second time this coming January.

Two University of Otago students are thrilled to have won spots at an international event that will see them mingling with Nobel Prize winners.

PhD candidate Mohsin Ijaz, of the Department of Physics, and Bachelor of Science student Maia Dean both recently found out their applications to attend the Global Young Scientist Summit (GYSS) in Singapore next year were successful.

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Seminars

Developments in superconductivity, material and space research at Robinson Research Institute

Professor Nick Long, Robinson Research Institute
12:00 pm Wednesday 17 August
Room 314, Science III Building

Robinson Research Institute develops electromagnetic and materials technologies and has a strong international reputation for superconductivity research. In this talk I’ll go into some of the outstanding problems we are working on to allow superconductivity to be a transformative technology in fields such as aviation, space propulsion and fusion energy.

The institute has also developed collaborative projects in fibre optic sensing and terahertz physics. We are developing spintronic THz emitters (STEs) made from magnetic thin films with the goal of improved conversion efficiency, throughput, and bandwidth. The programme in STEs combines expertise in both ultrafast laser technology and spintronics.

Zoom: Join from PC, Mac, iOS or Android: https://otago.zoom.us/j/95949217555?pwd=ZEJRMndHTUJSV0NiS24ranVTYmJNdz09 Password: 844392

All interested are welcome to attend

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Our Graduates

Katie Chong

BSc(Hons 1) University of Otago, PhD Australian National University
Optical engineer, Baraja Pty Ltd

Katie Chong, Optical Engineer, Baraja Pty Ltd

I chose to study at Otago because it was one of the top 2 universities in New Zealand with a very strong research presence. Knowing that I would likely to do a postgraduate degree in the future at the time, I wanted to study in a university with strong science research facilities and support. I also really liked the idea of having a campus that is centralised geographically, forming a strong sense of community. As I was the dux of my high school, the University of Otago Dux Scholarship was perhaps the deciding factor for me.

I have always liked science and maths from a young age. I had a very inspiring Physics teacher at high school which motivated me to learn more about the world in the sense of how things work and the mysteries of the universe, and in particular, quantum Physics, which was only taught through a Physics degree (in contrast to an engineering degree).

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Our Graduates

Isobelle Barrett

Bachelor of Science and Postgraduate Diploma in Energy Studies

Lead Hydrologist, Trustpower

Isobelle Barrett, Lead Hydrologist, Trustpower

I decided to study at Otago because of its reputation and the region appealed to me, due to the many outdoor opportunities.
Initially, I hadn’t considered Energy Studies, however, after a suggestion from my physics lecturer, I enrolled in a paper and never looked back! The small class sizes made for a nice community and we had plenty of good resources available to us.

I loved exploring Dunedin beaches, the wider Otago region and I got involved in some university sports clubs that introduced me to so many amazing people. I had only been to Dunedin once before moving there for university, so I had no idea what to expect. I remember being nervous but very excited! The staff and students were all very supportive and passionate, so I found it was an easy transition from leaving my small home town. Highlights and interesting memories of my time at Otago would be making lifelong friends and wearing beanies to bed to stay warm.

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Our Graduates

James Douglas

BSc (Hons) (Mathematics), MSc (Physics)

CTO, MEETOPTICS

 

James Douglas, CTO, MEETOPTICS

As a child I had always been interested in understanding how and why things happened in the world around me. Growing up under the clear skies of Central Otago, I loved to look at the stars and marvel at the sheer scale of the universe. As I got older I learned that physics and mathematics give us a great channel through which to understand how all those stars got there and how they work. I studied both subjects in high school and was keen to keep developing my knowledge at university, choosing Otago for its reputation for academic excellence as well as great student life.

At Otago I enjoyed the freedom to study whatever interested me, and in my first year tried Physics, Maths, Philosophy and Computer Science. I really loved pure mathematics, along with physics, and took as many courses from those programmes as I could in the following years. I was a pretty self-motivated student, so I really enjoyed the ability to go to the science library at whatever hour of the day and find books covering all the abstract topics I loved. As my studies went on, I came to know many of the Maths and Physics staff, and my knowledge really accelerated through being able to go to their offices and chat with them about what I was studying.

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Our Graduates

Petra Fersterer

Bachelor of Science (Hons 1st Class), PhD in Physics
Data Analyst, Oranga Tamariki

Petra Fersterer, Data Analyst, Oranga Tamariki

I grew up in Dunedin, so Otago was a natural choice of University. I decided to study physics because I have always really enjoyed maths and problem solving, and physics has heaps of interesting problems to solve. I particularly liked the topics that went to the extremes; the tiny cold world of quantum physics, the time warp of relativity and the expanse of cosmology. These areas exist so far from our everyday experience that their behaviour is completely counter-intuitive, yet beautifully clear from both theory and experiment. Theory particularly interested me as it allows you to explore these worlds without any physical limits (for example the Bose-Einstein condensate was predicted theoretically in 1924, but it wasn’t until 1995 that we had the technology to observe it experimentally). Hence why I chose theoretical quantum physics for my postgraduate studies.

During my postgraduate studies I volunteered with the Otago Optics Chapter, a student group that organises professional, social and outreach activities. I particularly enjoyed the outreach activities, which took place both across New Zealand and in Malaysia. Organising and delivering these events was not only lots of fun, but also helped me to gain other skills which complemented the academic skills I was developing in my PhD. I got to collaborate with other departments, schools and museums, and enjoyed coming up with simple ways of explaining complex concepts.

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Our Graduates

James Titchener

Bachelor of Science (Hons) in Physics, University of Otago, PhD Australian National University

Senior Scientist, QLM Technology Ltd

James Titchener, Senior Scientist, QLM Technology Ltd

Like a number of school leavers, I wanted to move somewhere away from my hometown (Wellington) to study. Dunedin seemed like a long way away at the time, and I had heard it had pretty good University, so Otago is where I decided to spend the next few years.
And I made the right choice. I had no clearly defined expectations about university, it just seemed like the next step. However, once I got through first-year I started to really appreciate that I could choose to focus on what I was interested in and really challenge myself.

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Our Graduates

Emma Douma

BSc(Hons First Class), PhD in Physics
Teaching Fellow, Department of Physics, Otago University

Emma Douma, Teaching Fellow, Department of Physics, University of Otago

I decided to study at the University of Otago because of its great reputation, the high student numbers meant I would enjoy a unique and varied experience and it was also the closest university to home.

I initially enrolled in economics, but because I’d enjoyed physics and maths at school, Mum suggested I take a physics paper. After one paper I never looked back and became a physics major.

I had a great group of friends that also took physics, we formed our own study groups and now they are all over the world pursuing their career goals! Third year is when we really started clicking as a large group of students studying together rather than in several small groups. We started socialising outside of class and the physics BYOs kept us sane during the stressful parts of the semesters. Having any excuse to catch up with friends be it for a coffee in the middle of the day or a theme party in the evening… it was great! I also enjoyed the fantastic study spaces available (science library was like a second home for all of us).

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Our Graduates

Jack Williamson

Bachelor of Science in Energy Studies and Physics

Test Engineer, Segula Technologies

Jack Williamson, Test Engineer, Segula Technologies

Growing up in a rural town in Northland I wanted to experience life as far away from home as possible. The student feel of North Dunedin was also appealing. These two points combined with the fact the University of Otago has a great reputation made the decision easy for me to study at Otago.

Initially I was drawn to physics because I liked the idea of understanding the underlying concepts that all other sciences are built upon. After the first year I discovered Energy Management to be a great fit for me – still learning a lot of the underlying physical concepts but with a much more practical light to it. I enjoyed the meeting of science, engineering, and social constraints. It’s fair to say that as a student, the more practical concepts came to me a lot easier than some of the higher level theory stuff we were learning in our physics courses, so if I were to continue my studies in the future it would definitely be within the energy side of things.