SAM MORRELL

Astrophysics
Environmental Intelligence
Computer Science

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Using Wintersmith to Make Awesome Static Websites

December 3, 2015

For the last month or so, I’ve been deeply investing my spare time into writing a website for a conference, the UK Exoplanet Community Meeting 2016, or UKEXOM 2016 for short. Early on we decided that the best way to host it would probably be to use Amazon’s pretty nifty S3 service. This comes with...

What I’ve Been Listening To – October 2015

November 1, 2015

Yes, I know, I’ve been a little quiet on here lately. To remedy that let’s have a good old fashioned music post. What with now being an office dweller, and occasional observatory dweller too, I’ve had plenty of time to listen to music over the past month. Thanks to Spotify’s excellent discovery features that’s made...

An Undergrad Primer on Vectors

September 7, 2015

[Could not find the bibliography file(s) I wrote a post a while ago with my tips for people that are starting off a physics degree. Just after I published it a friend and fellow post graduate, Sam Cooper, pointed out to me that I made a fairly blaring omission in my summary of undergraduate physics. Vectors. I...

STFC Summer School 2015

September 2, 2015

And so it has become time for my first trip as (nearly) a postgraduate. Several train journeys, and a lot of paper reading, later I ended up in the beautiful city of Cardiff for the STFC Summer School in Astronomy. This is essentially a conference for new STFC funded postgraduates in astronomy and space science to come...

My Top Tips for Preparing for a Physics Degree

August 10, 2015

You’ve just finished your A-levels, you say? Well done, I think you’ve earned a break so go on and enjoy it. However, I wouldn’t mind guessing that at some point in the next couple of months you’re going to get a little bit bored and might even start looking for something to do. If you’re kicking...

Tackling Internal Server Errors When Using Jade-PHP

July 13, 2015

I’m currently taking a break from the glitz and glamour of astrophysics and instead am working on various development projects I promised I’d do for people. My main experience with web development in the past couple years has been using the excellent combo of Node.js + Express + Jade + Stylus. This combo is great...

Rainbow in a Box

June 23, 2015

Yesterday, I helped out at the physics department with a visit for a local sixth form. The basic idea was that in the morning the groups of students got a tour around the building and then in the afternoon they would get involved in a load of experiments. I was assigned the job of looking after...

About Me OLD

May 26, 2015

I'm a postgraduate astrophysicist working in the astrophysics group at the University of Exeter. My PhD project, under the supervision of Professor Tim Naylor, involves studies of planet forming stars. In this project we hope to be able to observationally study the mechanisms of planet formation around young stars in an attempt to validate current theory. I also...

My Research

My research interests span astrophysics and environmental intelligence. My astrophysics research currently focusses on better measuring the characteristics of stars from large, cutting-edge photometric and astrometric datasets. I also apply this knowledge to the analysis of datasets for a large variety of environmental sources, from satellite observations to measurements of animal beahviour, to better understand...

Modeling Atmospheres with the Unified Model

February 24, 2015

In my last couple of posts I’ve been going through some of the basic principles of fluid mechanics. From some of the basic approximations that make the equation possible to analytically solve in this post, to some more specialised theory in the context of planetary systems in this post. In these posts we’ve been slowly...

The Fluid Mechanics of Planetary Atmospheres

February 16, 2015

In my last post I went over a really powerful bit of physics called fluid mechanics, which describes the flow of fluid through a system. The main equation in this framework is the momentum equation; the Navier-Stokes equation.This equation is nye on impossible to solve analytically in it’s full grotesque glory, so in the last post I discussed some of...

Some Fluid Mechanics Basics

January 23, 2015

At the moment I’m intently studying fluid mechanics for an exam on planetary science. As you may have guessed, the fluid mechanics in question is for modelling planetary atmospheres, but the mathematics is universally applicable. I’ve wanted to learn fluid mechanics for many years so I thought I’d just go through some of the basics...

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