Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow ...

Abstract: In this letter, a 180° rat-race coupler-based binary phase shifter is investigated for use in modern radar applications, such as phase-modulated continuous-wave (PMCW) and encoded radars.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025. Today, May 31, 2025, the moon is 4 days old and is in the Waxing Crescent phase of its lunar ...

Abstract: Bang-bang phase-locked loops are hard nonlinear systems due to the nonlinearity introduced by the binary phase detector (BPD). In the presence of jitter, the nonlinear loop is typically ...

We studied the low-pressure (0-10 GPa) phase diagram of crystalline benzene using quantum Monte Carlo and density functional theory (DFT) methods. We performed diffusion quantum Monte Carlo (DMC) ...

The phase diagrams of Na2CO3 and K2CO3 have been determined with multianvil (MA) and diamond anvil cell (DAC) techniques. In MA experiments with heating, gamma-Na2CO3 is stable up to 12 GPa and above ...

† † School of Materials Science and Engineering and ‡ Department of Physics and Photon Science & School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 ...

The antihistamine desloratadine displays a two-step, reversible single-crystal to single-crystal phase transition during heating/cooling cycles between three conformational polymorphs: the low ...