STAR
Solenoidal Tracker at RHIC (BNL)
Acronym doesn’t need spelling out for the CERN Courier
Science and Technology Facilities Council (UK)
Spell out in first use then use acronym for the CERN Courier
no hyphen, no space, not "straight-section" or "straightsection"
A neutrino detector in Japan.
Capital S, capital K, hyphen.
See their website.
Spell out in full for the CERN Courier
A free, open-source device-oriented controls toolkit for controlling any kind of hardware or software and building SCADA systems
Acronym doesn’t need spelling out for the CERN Courier
TeV Energy Superconducting Linear Accelerator
Acronym doesn’t need spelling out for the CERN Courier
TOTal cross section, Elastic scattering and diffraction dissociation Measurement at the LHC
Acronym doesn't need spelling out for the CERN Courier
use hyphen
Tri-University Meson Facility, Canada
Acronym doesn’t need spelling out for the CERN Courier
no hyphen