"This is actually a real one. ...This is ...the smallest radiofrequency accelerating cavity in the world... This one is from a project called the which is one idea of the next generation of colliders to reach even more precise measurements in particle physics, and the inside of this thing is machined to a sub-micron precision... [T]here's a hole at the end. ...This one's for electrons, which are a very small beam, so it can be very small hole, and they travel through there. ...These are the RF ports. These are the vacuum ports. ...[T]his thing would give an electron an energy gain of ...probably 10 million electron volts. This is also a very very high gradient cavity so it gives a lot of energy in a very small space. ...The higher the frequency the smaller they get. ...That one operates at 30 GHz. It was actually so small and the machining tolerances were so tight that they've actually decided to go for 12 GHz instead... because it makes the engineering slightly easier."
Quote Details
Added by wikiquote-import-bot
Unverified quote
0 likes
Science authorsUniversity of Oxford alumniPhysicists from AustraliaEducators from AustraliaWomen scientists from Australia
Original Language: English
Available Languages (1)
Sources
15:59
https://en.wikiquote.org/wiki/Suzie_Sheehy
Revision History
No revisions have been submitted for this quote.
Categories
Suzie Sheehy
102 quotes on TrueQuotesView all quotes by Suzie Sheehy →
Related Quotes
"That's only one particle accelerator. There are actually over 26,000 of them in the world."
"I'll tell you very briefly how they work. ...The first thing we need is some ...s, or even atoms themselves perhaps."
"Four different types of particles: electrons, s, s and gold atoms. ...Can anyone suggest which one you can't put in a…"
"Now there's another one... that might not have an electric charge... The gold atom, yes. Can anyone suggest a way to …"
"The next thing we want to do with those particles is to give them some energy. That's the basics of how an accelerato…"
"Building up charge, actually building up , is the key to giving particles energy in a particle accelerator. ...Now so…"
"I have a demonstration... which is the simplest particle accelerator I could make.... in a giant salad bowl. ...[W]he…"
"Why couldn't you put your pet in a particle accelerator? ...It doesn't have an electric charge. ...He's slightly too …"
"What I'm going to do is suck out all of the air out of this container and see what happens to marshmallow man, or ind…"
"What is a particle accelerator? ...This is the ...the world's biggest particle accelerator. It's 27 kilometers in cir…"