论文标题
ISIS的Mari光谱仪的升级
Upgrade of the MARI spectrometer at ISIS
论文作者
论文摘要
ISIS的Mari直接飞行时间中子光谱仪已通过$ M = 3 $ SUPERMIRROR指南和新的检测器电子升级。这导致$ {\ of lud} 6 {\ times} $在$λ= 1.8 $Å的情况下的通量增益，并改善了歧视电噪声，从而使Mari能够继续在其第四个十年中提供高质量的科学计划。
The MARI direct geometry time-of-flight neutron spectrometer at ISIS has been upgraded with an $m=3$ supermirror guide and new detector electronics. This has resulted in a flux gain of ${\approx}6{\times}$ at $λ=1.8$ Å, and improvements on discriminating electrical noise, allowing MARI to continue to deliver a high quality science program well into its fourth decade of life.
