139 citations · 293 across the 4 of their papers we have counts for
5 papers
Probing fast oscillating scalar dark matter with atoms and molecules
Dionysios Antypas, Oleg Tretiak, Ke Zhang +5
Light scalar Dark Matter with scalar couplings to matter is expected within several scenarios to induce variations in the fundamental constants of nature. Such variations can be se…
Detection of missing low-lying atomic states in actinium
Ke Zhang, Dominik Studer, Felix Weber +10
Two lowest-energy odd-parity atomic levels of actinium, 7s^27p 2P^o_1/2, 7s^27p 2P^o_3/2, were observed via two-step resonant laser-ionization spectroscopy and their respective ene…
Testing the Universality of Free Fall at level by Comparing the Atoms in Different Hyperfine States with Bragg Diffraction
Ke Zhang, Min-Kang Zhou, Yuan Cheng +6
We have performed a precision atomic interferometry experiment on testing the universality of free fall (UFF) considering atoms' spin degree of freedom. Our experiment employs the…
Test of the universality of free fall with atoms in different spin orientations
Xiao-Chun Duan, Xiao-Bing Deng, Min-Kang Zhou +7
We report a test of the universality of free fall (UFF) by comparing the gravity acceleration of the Rb atoms in versus that in , where the corresponding sp…
Test of the universality of free fall with atoms in different spin Orientations
Xiao-Chun Duan, Min-Kang Zhou, Xiao-Bing Deng +4
We report a test of the universality of free fall (UFF) related to spin-gravity coupling effects by comparing the gravity acceleration of the Rb atoms in versus tha…