9 citations · 21 across the 9 of their papers we have counts for
9 papers
Simulation of the electron escape ratio for keV alpha-particle ionization tracks in liquid helium
Zihuai Hu, Junhui Liao, Zhuo Liang +6
The electron escape ratio for 5.3 MeV alpha-particle ionization tracks in liquid helium under varying external electric fields has been measured in several experiments. However, to…
Characterization of FBK NUV-HD-Cryo SiPMs near LHe temperature
Fengbo Gu, Junhui Liao, Jiangfeng Zhou +13
Five FBK ``NUV-HD-Cryo'' SiPMs have been characterized at 7 K and 10 K, with 405 nm and 530 nm LED light, respectively. The dark count rate (DCR) was measured to be 1 Hz for…
Conceptual design and progress of transmitting MV DC HV into 4 K LHe detectors
Zhuo Liang, Fengbo Gu, Jiangfeng Zhou +12
A dual-phase TPC (Time Projection Chamber) is more advanced in characterizing an event than a single-phase one because it can, in principle, reconstruct the 3D (X-Y-Z) image of the…
A novel nuclear recoil calibration for liquid noble gas detectors
Fengbo Gu, Jiangfeng Zhou, Junhui Liao +7
According to many dark matter models, a potential signal registered in a detector would feature a single-scattering nuclear recoil (NR). So, it is crucial to calibrate the detector…
Search for ER and/or NR-like dark matter signals with the especially low background liquid helium TPCs
Junhui Liao, Yuanning Gao, Guangpeng An +12
In the Dark Matter (DM) direct detection community, the absence of convincing signals has become a "new normal" for decades. Among other possibilities, the "new normal" might indic…
Coating m TPB on a cylindrical detector and studying the sample films being cooled to LN and LHe temperatures
Jiangfeng Zhou, Zebang Ouyang, Junhui Liao +5
ALETHEIA is a newly established dark matter direct detection project that aims at hunting for low-mass WIMPs. TPB is widely implemented in liquid helium and argon experiments to sh…
ALETHEIA: Hunting for Low-mass Dark Matter with Liquid Helium TPCs
Junhui Liao, Yuanning Gao, Zhen Jiang +6
Dark Matter (DM) is one of the most critical questions to be understood and answered in fundamental physics today. Observations with varied astronomical and cosmological technologi…
Introduction to a low-mass dark matter project, ALETHEIA: A Liquid hElium Time projection cHambEr In dArk matter
Junhui Liao, Yuanning Gao, Zhuo Liang +6
Dark Matter (DM) is one of the most critical questions to be understood and answered in fundamental physics today. Plenty of astronomical and cosmological observations have already…
A low-mass dark matter project, ALETHEIA: A Liquid hElium Time projection cHambEr In dArk matter
Junhui Liao, Yuanning Gao, Zhuo Liang +5
Dark Matter (DM) is one of the most critical questions to be understood and answered in fundamental physics today. Observations with varied astronomical and cosmological technologi…