What they posted:
After SPS.. the beam has reached n_TOF!
— CERN (@CERN) July 21, 2021
#Didyouknow that this is the first time we have produced a neutron spallation target in pure lead cooled by nitrogen gas and moderated by light water and borated water? ⚙️💦
Watch more: https://t.co/DaHUh4Zerb
#PhotoOfTheWeek pic.twitter.com/2ClTKM29PG
What I see:
