Teachers appear to own it, just allowing perpetual non exclusive rights to university: www.admin.cam.ac.uk/univ/so/pdfs/2022/ordinance13.pdf
30. In relation to teaching materials prepared by a University staff member for use in the teaching primarily of the University’s students, unless the Faculty Board or other body responsible for teaching has agreed explicitly to the contrary, the University shall have a non-exclusive, royalty-free, perpetual license to use the material for teaching in the University.
Key physical experiment: fractional quantum Hall effect.
There are unlisted articles, also show them or only show them.