LHC - Run 3

[Equinox]

There's barely a chance for black holes, as we're not even working on a level that could create black holes..

You're mistaken, 'black hole' can already be formed from a single hydrogen (or deuterium, or other hydrogen -1/2 isotope) colliding with either positron or opposite spin counterpart of itself, at energy levels of 2.72 TeV or higher. You achieve that energy by either accelerating particles to near-c, or shifting it's magnetic dipole to charge it. We have more than enough energy to do it.

There's a reason I put black hole in quotations, as it's not same black hole as in cosmology, but it still falls under the same criteria, where we collapse two identical particles with opposite spin (and their corresponding gluons) into singularity. Tragically enough the 'black hole' itself immediately decays, as there's no additional energy (inside LHC near-vacuum) to preserve it, releasing alpha radiation, beta radiation and a muon-phonon pair that we later detect in one of the detectors in LHC.

Thankfully(?) the low-energy ion ring only outputs same-spin 1st gen protons (besides heavy ions that can't be used at such energies) that repulse and rearrange at collisions, rather than recombinate like opposite spin particles, because that's the intention at LHC. There still are events however, where deuterium shifts (or decays) in the accelerator itself (either from gamma decay or muon ionization). Like, sure, the chances of this happening are extremely low, I believe Cern approximated one black hole per 1.12 seconds (at 960 mega collisions per second and 31.6 MHz crossing rate - 600 petabytes of data from all detectors), so capturing such event on detectors is extremely lucky. To clarify again, these 'black holes' aren't those black voids like they are portrayed in movies, but are singularity events that fall under the same criteria, and under certain conditions, would accrete to cosmic scale (will never happen for several reasons, purely impossible).