Help for Saturation Isothermal Remanent Magnetization

Hi Dear Hacketeria Folks,

I’m looking for help to understand how “Saturation Isothermal Remanent Magnetization” works in order to proceed environmental citizen investigation on Air quality with strawberries

(see in Spanish: Informe científico 2020/2021 - Vigilantes del Aire)

I know nothing about SIRM technique and protocol, so :slight_smile:

  • I’d like to learn out it works
  • Are there already “DIY ways” for SIRM?
  • Do you have any advice for citizen workshops with SIRM? (citizen: all people including undergraduates and also people without science knowledge/background)

Anyways, all discussion about this subject are welcome <3