News question: Know your gamma-ray production?

Quiz time: Show that you know about gamma-ray production!

Join Fermilab News at Work in congratulating Olivia Bitter for winning last week’s quiz. The new cavity tuning technique developed by Fermilab engineers Mohamed Hassan and Donato Passerelli is called balloon tuning. Thank you to everyone who participated!

Show off your knowledge of the news coming out of Fermilab in this week’s quiz! A winner will be randomly selected from all lab employees and users who submit the correct answer to today’s question by noon CT today, Sept. 5.

This week’s question is: What area will the Cherenkov Telescope Array observe to study how gamma rays can be produced by dark matter particles bumping into one another and self-annihilating? (Hint: See “A new way to study high-energy gamma rays.”)

Good luck! We will announce the winner and answer next week.

Past winners are welcome to participate in the quiz each week. However, only one win per person will be recognized in any 30-day period. The winner is recognized in the following week’s quiz and rewarded with a small token.