Read all about it

My latest article has just been published! It’s called Emittance growth due to energy spread in a laser-driven proton beamline, and has been published in Results in Physics. It’s all about what happens to protons in an accelerator when they have a large energy spread, such as when accelerated by a powerful laser. I did lots of simulations and developed some mathematical relations between this energy spread and the growth in emittance of the proton beam, which we need to minimise in order to control the beam properly.

You can read the paper online for free!

Making space

An article in Science this week called Space for nature asks the question: How much of the earth are we willing to share?

I challenge you to read the whole article without thinking of Thanos. Maybe his evil master-plan wasn’t such a bad idea after all…

“Come under scrutiny”

The Moderate Alcohol and Cardiovascular Health Trial has come under scrutiny because the alcoholic beverage industry is putting up two-thirds of the funding for the $10 million, 10-year study.

From a news item in Science magazine.

Perhaps some scrutiny could have been involved a bit earlier in the process?

Scientist at work

Callie Veelenturf takes samples from a leatherback sea turtle’s nest during her research in Equatorial Guinea.
Credit: Jonah Reenders

Winner of Nature magazine’s #ScientistAtWork photo contest.

What’s the best software for creating graphs for journal publications?

Preferably GUI-based with EPS output.

Global warming rug

Global warming rug item from Physics World
Physics World, March 2018, IOP Publishing.

Liquid cats

This is my favourite snippet from this month’s Science magazine.

liquid cat
Cats are, apparently, both a solid and a liquid