Skip to main content

Reset your password

Please enter the e-mail address you used to register to reset your password

Note: The verification e-mail to change your password should arrive immediately. However, in some cases it takes longer. Don't forget to check your spam folder.

If you haven't received the e-mail in 24 hours, please contact customerservices@ioppublishing.org

Registration complete

Thank you for registering with Physics World
If you'd like to change your details at any time, please visit My account

Close
Nuclear fusion

Nuclear fusion

REBCO high-temperature superconductors are ideal for tokamak magnets, study suggests

04 Apr 2024
REBCO magnets
Tokamak bound: the new magnets at the PSFC test facility. They achieved a world-record magnetic field strength of 20 T for a large-scale magnet. (Courtesy: Gretchen Ertl)
An extensive study done in the US has confirmed that magnets made from rare earth barium copper oxid

You’ve reached the limit of what you can view on Physics World without registering

If you already have an account on Physics World, then please sign in to continue reading

If you do not yet have an account, please register so you can

  • Access more than 20 years of online content
  • Choose which e-mail newsletters you would like to receive

Sam Jarman is a science writer based in the UK
Read previous

Quasiparticles called merons appear in a synthetic antiferromagnet for the first time
Read next

Planet-gobbling stars are more common than we thought

Discover more from Physics World

Related jobs

Related events

Copyright © 2024 by IOP Publishing Ltd and individual contributors