Posts

Lazy photons at the LHC

Title: “Search for long-lived particles using delayed photons in proton-proton collisions at $\sqrt{s}$ = 13 TeV” Author: CMS …

When light and light collide

Title: “Evidence for light-by-light scattering in heavy-ion collisions with the ATLAS detector at the LHC” Author: ATLAS Collaboration …

Pyxrootd bindings on macOS

The homebrew version of xrootd doesn’t come with python bindings for some reason. The python bindings are needed for reading remote …

Tmux on lxplus - second part

(this is a sequel to “Tmux on lxplus - first part”, please check it out first!) Lxplus comes with native tmux installed. …

Tmux on lxplus - first part

(This is actually a prequel to “Tmux on lxplus”, despite being uploaded after it) The tmux version on CERN’s lxplus …

AFS + Kerberos on MacOS

CERN provides AFS access to its remote machines. When you log in via SSH you are directed to your own personal folder in the AFS …

SSH + Kerberos + Keytabs on MacOS

Kerberos is a convenient way to authenticate and obtain access to remote machines via SSH. Instead of typing your password every time …