Pixel 2024 Detectorandus. The cms readout chip (croc) is a 65 nm cmos hybrid pixel readout chip for the high luminosity lhc upgrade of the cms inner tracker. Development and applications will be discussed for charged particle tracking in high energy physics, nuclear.
Together, these changes enabled the pixel width to be increased from 0.64 mm to 0.83 mm while still achieving a lower heat capacity, and thus improving the energy resolution. The pixel update bulletin contains details of security vulnerabilities and functional improvements affecting supported pixel devices (google devices).