459 citations · 3k across the 59 of their papers we have counts for
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astro-ph.IM2018★ 14 cited
Detection of Weak Near-Infrared Signal Based on Digital Orthogonal Vector Lock-in Amplifier
Qi-Jie Tang, Yi-hao Zhang, Shu-cheng Dong +6
A near-infrared (NIR) measurement based on digital orthogonal vector lock-in amplifier (LIA) is present in this paper. NIR sky background radiation is very weak. To detect the sign…
physics.ins-det2018★ 3 cited
A study of the new hemispherical 9-inch PMT
Fengjiao Luo, Yuekun Heng, Zhimin Wang +11
The new hemispherical photomultiplier tubes (PMTs) with 9 inch diameter from Hainan Zhanchuang Photonics Technology Co.,Ltd (HZC) have been studied. Narrow transit time spread (FWH…