my brain hurts!!
1990 - 1994: Bydales School, Marske-by-Sea, Redcar, Cleveland, UK; 1994 - 1996: St. Marys RC Sixth Form College, Middlesborough, UK; 1996 - 2004: Department of Physics and Astronomy, Leicester University, Leicester, UK
PhD in Space Plasma Physics, Masters degree in Physics with Astrophysics, 4 A-levels (physics, chemistry, maths, further maths), 10 GCSEs grade A-C
2012 - present: Associate Professor in the Geophysics Dept. at the University Centre in Svalbard (UNIS), Norway; 2009 - 2012: Research scientist at UNIS; 2007 - 2009: Program Manager for EISCAT in Kiruna, Sweden; 2004 - 2007: Research scientist in the Radio and Space Plasma Physics Group at the University of Leicester, UK
Associate Professor in Space Physics at UNIS
I work for the University Centre in Svalbard
Favourite thing to do in my job Being outside watching the aurora.
I live on a small island called Svalbard in the Arctic Ocean. I have a dog called Walter. I love travelling and Sci-Fi. I'm currently trying to learn to cross-country ski.
There are about 2500 people living on Svalbard (compared to about 3000 polar bears), mostly in the main town of Longyearbyen (obviously not the polar bears!). Outside of the town there are no roads so we get around outside of town either using snow mobiles or dog sleds (during winter time) or walking or boat (during summer time). I like to get outdoors in my free time. I have a dog called Walter who is 10 months old and I am teaching him how to pull me on skis so we can go out skiing together. I have a snow mobile and like to go on trips out of town. Even though it’s a very isolated place we have very fast broadband (1Gb/s) so I can binge watch things on netflix when the weather outside is bad! I enjoy travelling (which I get to do a lot of with my job) and have travelled to many countries across the World.
I'm an Associate Professor in the Space Physics Research Group. I use radars, cameras and rockets to see how the magnetic field of the Sun and Solar particles interacts with the Earths magnetic field and upper atmosphere (which creates the aurora borealis). This interaction is often called Space Weather and the animation in my work photos should help explain that a bit better.
My job has several parts:
- Approximately 60% of my time is spent doing resarch which consists of collecting and analysing data and writing scientific papers. My research looks at the effect of particles and energy from the Solar Wind entering into the Earth’s MAGNETOSPHERE. The magnetosphere is formed by the Earth’s geomagnetic field and forms a protective bubble around the Earth, shielding us from most of the Solar Wind. At the POLAR CUSP region, however, the Solar Wind can penetrate into our magnetopshere.
- The energy and particles then travel into different layers of the Earth’s IONOSPHERE (the upper part of the atmosphere that is ionized from about 60km to 600km in altitude). Here they can create the aurora by colliding with Oxygen and Nitrogen.
- I use the EISCAT radars here on Svalbard to look at temperature and density changes when there is aurora in the sky.
- We also have another radar here called SuperDARN which can monitor how fast the ionosphere is moving.
- Here is some data from our SuperDARN radar on Svalbard. It is showing the motion of the ionosphere at 250km altitude. There is also a movie of 2 days of observations in my work photos section.
- This radar forms part of a network of 35 radars located across the Earth: SuperDARN
- I also use cameras to look at the colour of the aurora. The different colours (or wavelengths) tell us about the altitude of the aurora and also the energy of the particles from the Solar Wind causing it.
- The Green aurora is mainly from Oxygen and the red aurora from Oxygen and Nitrogen. You can see the full spectrum of the aurora here:
- On Svalbard, during the polar night, we can see both the ‘dayside’ aurora and the ‘night side’ aurora.
- I also help to run the radars when we have rocket campaigns. This involves shooting a rocket into the aurora with lots of instruments on. These are launched by Andøya Space Centre and you can find lots of information about SOUNDING ROCKETS and the GRAND CHALLENGE on their website:
- Andoya Space Centre
- I teach on 4 courses at the University. This takes approximately 40% of my time. I am responsible for 2 of those courses, which means I decide what is taught on those courses and the timetable. The information about my courses can be found here: My courses
- I travel to conferences around the world to talk about my research with other scientists.
- We get a lot of politicians, jounalists and tv crews visiting Svalbard and many of them want to know about the research we do. I often talk to them about my research and help them understand why it is important.
My Typical Day
I don't have a typical day! In the dark season (Nov - Feb) then I spend time at the Kjell Henriksen auroral observatory (KHO) or the radar site. During the rest of my time I'm at the University analysing data, writing science papers or teaching students.
I normally get into work at about 9am after having taken Walter for his walk. First priority is to have coffee and the research group have morning coffee together. After that it can depend on if I am running experiments, teaching or working with data.
If I am working with data then I spend my time writing computer programs to analyse it. I use the IDL and MATLAB computer languages but my PhD student uses PYTHON. A lot of the data in Space Physics is available online or from data servers.
Here is link to the realtime data from a satellite called DSCOVR which is monitoring the Solar Wind (speed in purple, density in orange) and the Suns magnetic field (strength shown in black and direction shown in red). REALTIME SOLAR WIND DATA
I use data from NASA and ESA as well as from other research groups around the world. Once I’ve analysed my data then I have to write a scientific paper detailing what I have discovered and try to get it published in a science journal so other scientists can read about it.
If I am running experiments then I am up at the radar site or the KHO. I am normally running experiments for a few weeks a year and these tend to be during the Polar night when we have 24 hour darkness. Sometimes the experiments can last for a few days and sometimes for a few hours. When I am running experiments I tend to have long work days (12 hours).
I have regular meetings with my students and also with other scientists to discuss our research projects mainly using skype or google hangouts.
What I'd do with the money
I am going to give the money to an infant and primary school in the UK to help them run a science week
What's the best thing you've done in your career?
Seeing the total solar eclipse on Svalbard in 2015 from a dornier 10 aircraft at about 10000ft. We had removed some of the seats and rigged up a camera to observe the eclipse from the side of the aircraft. The backdoor of the aircraft was thus open whilst we were flying!
What or who inspired you to follow your career?
When I was growing up we lived where there was hardly any light pollution so I could see the stars and the milkyway very often. I also had a primary school teacher who was very interested in astronomy and he would teach us about the constellations. I also watched a lot of science fiction on tv (Star Trek was the favourite).
What was your favourite subject at school?
What did you want to be after you left school?
An astronaut or failing that an astronomer
Were you ever in trouble at school?
I wasn't a straight A student and I did have the odd visit to detention.
If you weren't a scientist, what would you be?
I really love animals so I would like to be a vet or maybe just to work at an RSPCA shelter.
What's your favourite food?
Chicken Tikka Garlic Bhuna or Sunday Roast (with yorkshires)
What is the most fun thing you've done?
I've helped some friends out with their dog sled teams which is always fun. The dogs love to run and pull sleds so the start can be rather fast but once you are out on the snow its amazing (even more so when the dogs obey your commands!).
Here is a short animation made by a friend of mine explaining about the aurora and how it is created:
I often have to travel from my office in Longyearbyen up to the EISCAT radars where I run experiments. Here is a video showing the final part of my 20 minute drive to the radars last week:
Here is a movie of the EISCAT radar 32m dish scanning when we are running an experiment. (The footage is speeded up, it actually took 20 minutes to complete this scan)
The EISCAT radar transmits a beam which scatters off electrons in the ionosphere. The received signal can tell me about the densities and temperatures in the ionosphere:
I also work up at an auroral station called the Kjell Henriksen Observtory (KHO). This is the world largest observatory for studying the aurora. We have a facebook page and general information page:
To get to theKHO we have a small belted vehicle called a band wagon. The snow is too deep to drive through but this vehicle runs on tracks like a tank so can drive over snow:
Here is a short video of me driving the belt wagon up at the KHO:
Here is a time lapse footage taken with an All-Sky Camera at the KHO of the dayside aurora. The time and date can be seen at the top of the screen. The camera has a fish eye lens and the view is orientated such that North is to the top, South to the bottom, East is to the left and West is to the right:
Here is a time lapse footage taken with an All-Sky Camera at the KHO of the nightside aurora. The time and date can be seen at the top of the screen. The camera has a fish eye lens and the view is orientated such that North is to the top, South to the bottom, East is to the left and West is to the right:
This is the University where I work (UNIS):
Here is movie of 2 days worth of SuperDARN radar data showing the motion of the ionosphere at 250km altitude. The time is shown in the top right hand corner and the velocity scale is shown at the top left hand corner. The data are colour coded so red and orange show the ionosphere is moving away from Svalbard, whilst blue and green show the ionosphere is moving towards Svalbard.
Space Weather also impacts upon our everyday lives as it can cause problems for GPS systems and communications as well as other issues shown here:
My research is focused towards the plasma bubbles and ionosphere current shown in the diagram (as well as the effects of the aurora).