6 papers
Optimization and Performance Characterization of the Second Generation Fermilab Constant Fraction Discriminator Readout ASIC
Artur Apresyan, Shuoxing Wu, Si Xie +5
We present the optimization and performance characterization of the second-generation Fermilab Constant Fraction Discriminator ASIC (FCFD), designed for the readout of AC-coupled l…
Practical Considerations for Measuring Global Spin Density Matrix Elements of Vector Mesons in Heavy-Ion Collisions
Gavin Wilks, Xu Sun, Zhenyu Ye
The STAR Collaboration has reported a significant -meson global spin alignment () signal in Au+Au collisions at GeV by measuring the polar angle di…
The High Level Trigger and Express Data Production at STAR
Wayne Betts, Jinhui Chen, Yuri Fisyak +20
To meet the demands of the Beam Energy Scan phase-II (BES-II) program, the STAR experiment at RHIC developed a dual real-time framework consisting of a High Level Trigger (HLT) and…
Exploring the interplay of helicity and global-frame spin density matrix elements
Gavin Wilks, Zhenyu Ye
A significant -meson global spin alignment () signal was measured in Au+Au collisions at GeV. Conventional physics mechanisms such as s…
Room temperature Si:S barrier infrared detector with broadband response up to 4.4μm
He Zhu, Yunlong Xiao, Zhongyang Yu +11
Mid-infrared spectrum is a critical tool for chemical analysis, industrial inspection, environment, and other fields due to its rich chemical bond information. However, the complic…
Top Quark Mass Measurements at the Tevatron
Zhenyu Ye, for CDF, D0 collaborations
We report the latest results on the top-quark mass and on the top-antitop mass difference from the CDF and D0 collaborations using data collected at the Fermilab Tevatron $p\bar{p}…