Word
wakefield
Phoneticswake·field
/ˈweɪkˌfiɫd/
Definition
n. the trail of energy left behind by a group of moving particles. Other particles can follow this trail to gain speed, much like a surfer riding a wave.
n. the electromagnetic field left behind by a bunch of charged particles as they travel through a medium or structure. This field can accelerate trailing particles, a phenomenon exploited in advanced particle accelerator designs.
Examples
“The electrons gain energy by riding the wakefield.”
“Scientists are researching wakefield acceleration to create smaller, more powerful particle accelerators for medical and industrial use.”
“By precisely timing the injection of a witness bunch into the wakefield of a driver beam, researchers can achieve significantly higher acceleration gradients than traditional methods allow.”
Examples
simple
“The electrons gain energy by riding the wakefield.”
contextual
“Scientists are researching wakefield acceleration to create smaller, more powerful particle accelerators for medical and industrial use.”
complex
“By precisely timing the injection of a witness bunch into the wakefield of a driver beam, researchers can achieve significantly higher acceleration gradients than traditional methods allow.”
Usage
Commonly used in the context of plasma physics and particle acceleration; often appears in the compound 'wakefield acceleration'.
Real-World Examples
“Indeed, Hussain says she still hears parents asking if the MMR jab causes autism, a full 28 years after a link was suggested in a now-discredited paper by the former doctor Andrew Wakefield.” Domain
Scan code
englishreference.com/q/wakefield