What is the Design of Loney's Solenoid for Satellite Magnetic Torquers?

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SUMMARY

Loney's Solenoid is a specialized device used in satellite magnetic torquers to create a highly uniform magnetic field within a specified region. The design typically includes a main coil along with two correcting or shim coils to enhance field uniformity. For detailed information and diagrams, refer to the paper available at the provided link: http://www.piers.org/piers2k4Pisa/session_62/62_01.pdf. This design is crucial for applications requiring precise magnetic control in satellite systems.

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CanEngineer
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Hello everyone,

I'm doing research on solenoid design for satellite magnetic torquers. I've come across a couple of papers that mention "Loney's Solenoid". Does anyone know who Loney is/was and where I can find the details on "Loney's Solenoid"? Thanks.

This is my first post. Sorry in advance if this post is categorised or has broken any forum conventions.

Thanks!
 
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Welcome to PF!

Hello CanEngineer! Welcome to PF! :smile:

"This device is used when a highly uniform magnetic field, along a prefixed region, is required. Its simplest configuration consists of a main coil and two so-called correcting, or shim, coils."​

See http://www.piers.org/piers2k4Pisa/session_62/62_01.pdf for description and diagram. :wink:
 

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