Wikipedia:Articles for deletion/Quantum field of magnet
The current version sets the article scope as "the characteristic field pattern of a magnet shown when observed with a superparamagnetic ferrolens", but that doesn't make sense as an article scope. We have an article on ferrolens (whether we ''should'' have that article is a separate debate), and we have many articles on magnets and magnetic field lines and magnetic domains, but the ''intersection'' of those two areas doesn't make sense as an article. It would be like making an article on the topic: "The star Vega when observed with a Herschelian telescope", or "Peltier cooling when observed with an infrared thermometer." Or in other words, if the ferrolens reveals something important and not previously known about the B-field lines or H-field lines of a magnet (which by the way I ''strongly'' doubt), then we should make sure that the myriad wikipedia articles on magnets and magnetic field lines and domain walls are accurate in light of that information. But we shouldn't have this article. I also agree with the various other complaints on this page, particularly  and lack of notability
— User:Sbyrnes321, 00:30, 27 July 2018 (UTC)
Stance: delete
Cited policy: WP:TOOSOON (Wikipedia:Too soon)