The D0 Detector at the Fermilab Tevatron in Run 2

TL;DR

This paper describes the upgraded D0 detector at Fermilab's Tevatron, detailing its new subsystems and the enhanced physics capabilities enabled by the recent improvements for high-luminosity data collection.

Contribution

It provides a comprehensive overview of the detector upgrades and discusses the increased physics potential in Run 2 after the enhancements.

Findings

Successful implementation of detector upgrades

Enhanced data collection capabilities in high-luminosity environment

Expanded physics research potential

Abstract

The \d0 (DZERO) Detector at Fermilab is currently collecting data since March 1, 2001, called Run 2. The detector has undergone an extensive upgrade to participate in the Run 2 data taking. The design of the detector meets the requirements of the high luminosity environment provided by the accelerator. This paper describes the upgraded detector subsystems and gives an outline of the physics potentials associated with the upgrade.