R2D - The case for a comprehensive new RHIC-II detector Original Research Article

A new detector concept (R2D) is needed to harvest the unique physics opportunities at RHIC-II during the LHC era. This concept is based on a high granularity hermetic array of detectors featuring high momentum particle identification and superior resolution for photon and onium measurements. Most components of R2D can also be applied to future electron-ion interactions. Thus, R2D allows us to perform precision QCD-type measurements at RHIC-II and eRHIC.