Results 111 to 120 of about 478 (176)

Quantum magnetic J-oscillators. [PDF]

Nat Commun
Xu J, Kircher R, Tretiak O, Budker D, Barskiy DA.   +4 more
europepmc   +1 more source

Highly coherent two-color laser and its application for low-noise microwave generation. [PDF]

Nat Commun
He B, Yang J, Meng F, Yu J, Zhang C, Yang QF, Zuo Y, Lin Y, Chen Z, Fang Z, Xie X.   +10 more
europepmc   +1 more source

Toward Ultra-High-Quality-Factor Wireless Masing Magnetic Resonance Sensing. [PDF]

Angew Chem Int Ed Engl
Adelabu I, Nantogma S, Fleischer S, Abdulmojeed M, de Maissin H, Schmidt AB, Lehmkuhl S, Rosen MS, Appelt S, Theis T, Qian C, Chekmenev EY.   +11 more
europepmc   +1 more source

Research on the atomic clock signal denoising method based on the hyperbolic tangent smooth threshold function. [PDF]

Sci Rep
Liu Q, Ning X, Hu D, Wang L, Wang Z.
europepmc   +1 more source

Abundant water from primordial supernovae at cosmic dawn. [PDF]

Nat Astron
Whalen DJ, Latif MA, Jessop C.
europepmc   +1 more source

A Novel MSPLL-Based Method for Frequency Synthesis in Hydrogen MASER. [PDF]

Sensors (Basel)
Simariya D, Johnson SR, Dharmappa D, Dakkumalla S, Dubey PR, Vasanthakumar RM, Daniel DA, Thirukkodi SG.   +7 more
europepmc   +1 more source

Astrometrically registered maps of H₂O and SiO masers toward VX Sagittarii. [PDF]

Nat Commun, 2018
Yoon DH, Cho SH, Yun Y, Choi YK, Dodson R, Rioja M, Kim J, Imai H, Kim D, Yang H, Byun DY.   +10 more
europepmc   +1 more source

A Network Approach for the Accurate Characterization of Water Lines Observable in Astronomical Masers and Extragalactic Environments. [PDF]

ACS Earth Space Chem
Ubachs W, Császár AG, Diouf ML, Cozijn FMJ, Tóbiás R.   +4 more
europepmc   +1 more source

Optical-Clock-Based Time Scale. [PDF]

Phys Rev Appl, 2019
Yao J, Sherman JA, Fortier T, Leopardi H, Parker T, McGrew W, Zhang X, Nicolodi D, Fasano R, Schäffer S, Beloy K, Savory J, Romisch S, Oates C, Diddams S, Ludlow A, Levine J.   +16 more
europepmc   +1 more source

OH masers in W33B

Chinese Astronomy and Astrophysics, 1991
openaire   +1 more source