Results 121 to 130 of about 9,456 (175)

VLBI measurement of the vector baseline between geodetic antennas at Kokee Park Geophysical Observatory, Hawaii. [PDF]

J Geod, 2021
Niell AE, Barrett JP, Cappallo RJ, Corey BE, Elosegui P, Mondal D, Rajagopalan G, Ruszczyk CA, Titus MA.   +8 more
europepmc   +1 more source

Gyroscope measurements of the precession and nutation of Earth's axis. [PDF]

Sci Adv
Schreiber KU, Hugentobler U, Kodet J, Stellmer S, Klügel T, Wells JR.   +5 more
europepmc   +1 more source

A decade of sub-arcsecond imaging with the International LOFAR Telescope. [PDF]

Astrophys Space Sci
Morabito LK, Jackson N, de Jong J, Escott E, Groeneveld C, Mahatma V, Petley J, Sweijen F, Timmerman R, van Weeren RJ.   +9 more
europepmc   +1 more source

Performance of the Sardinia Radio Telescope Using the Dual-Polarized Cryogenic C-Low Receiver in the 4.2-5.6 GHz Frequency Band. [PDF]

Sensors (Basel)
Schirru L, Egron E, Ladu A, Gaudiomonte F, Attoli A, Cabras A, Carboni G, Loi F, Marchegiani P, Marongiu M, Mulas S, Murgia M, Pili M, Pellizzoni A, Poppi S, Schirru F, Vacca V.   +16 more
europepmc   +1 more source

Role of Radio Telescopes in Space Debris Monitoring: Current Insights and Future Directions. [PDF]

Sensors (Basel)
Ahuja B, Gentile L, Kumar A, Martorella M.   +3 more
europepmc   +1 more source

New Cable Delay Measurement System for VGOS Stations. [PDF]

Sensors (Basel), 2022
García-Carreño P, González-García J, Patino-Esteban M, Beltrán-Martínez FJ, Bautista-Durán M, López-Espí PL, López-Pérez JA.   +6 more
europepmc   +1 more source

Research and Verification of a Novel Interferometry Method by Joint Processing of Downlink Pseudo-Noise Ranging and DOR Signals for Deep Space Exploration. [PDF]

Sensors (Basel)
Lu W, Fan M, Chen L, Xu D, Zhang Y, Ren T.   +5 more
europepmc   +1 more source

Fast radio bursts and the radio perspective on multi-messenger gravitational lensing. [PDF]

Philos Trans A Math Phys Eng Sci
Pastor-Marazuela I.
europepmc   +1 more source

Experimental analysis of time difference of arrival estimates based on inexactly reconstructed signals. [PDF]

Sci Rep
Wang S, Huang C, Xiang Y, Gao Y, Zhao X, Hua Y.   +5 more
europepmc   +1 more source

Event Horizon Telescope observations exclude compact objects in baseline mimetic gravity. [PDF]

Sci Rep
Khodadi M, Vagnozzi S, Firouzjaee JT.
europepmc   +1 more source