Results 141 to 150 of about 123,093 (174)

A novel technique of airway silicon stent deployment under vision-Dr. Vidyasagar's technique. [PDF]

Respirol Case Rep
Vidyasagar BP, Gonuguntla H, Radia SB, Dhulipala S.   +3 more
europepmc   +1 more source

Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Resolving the hot and ionized Universe through the Sunyaev-Zeldovich effect. [PDF]

Open Res Eur
Di Mascolo L, Perrott Y, Mroczkowski T, Andreon S, Ettori S, Simionescu A, Raghunathan S, van Marrewijk J, Cicone C, Lee M, Nelson D, Sommovigo L, Booth M, Klaassen P, Andreani P, Cordiner MA, Johnstone D, van Kampen E, Liu D, Maccarone TJ, Morris TW, Saintonge A, Smith M, Thelen AE, Wedemeyer S.   +24 more
europepmc   +1 more source

The Use of Laser Sensing for Solving Meteorological Problems Related to Researching and Ensuring the Safety of Space Flights. [PDF]

Sensors (Basel)
Boreysho AS, Konyaev MA, Strakhov SY, Trilis AV, Sotnikova NV.   +4 more
europepmc   +1 more source

Electromagnetic and gravitational radiation of blazar OJ 287. [PDF]

iScience
Volvach A, Volvach L, Larionov M.
europepmc   +1 more source

Beyond the fingertips: imagining haptic technologies for a deafblind future. [PDF]

Med Humanit
Palmer R, Lahtinen R, Holt R.
europepmc   +1 more source

The multiwavelength behaviour of BL Lacertae explained by a wiggling filamentary jet

Raiteri C.
europepmc   +1 more source

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Diversions of a radio telescope

Notes and Records of the Royal Society, 2008
The first use of the 250-foot radio telescope at Jodrell Bank, an instrument designed for academic research, was as a radar, when it obtained echoes from the rocket launcher of Sputnik 1 in October 1957. It was soon realized that this was the only radar system capable of detecting intercontinental missiles soon after their launch from within the USSR ...
Sir Bernard Lovell, Sir Francis Graham-Smith   +1 more
openaire   +2 more sources

A refracting radio telescope

Radio Science, 1977
Observations of extraterrestrial radio sources at the lower end of the radio frequency spectrum are limited by reflection of waves from the topside ionosphere and by the large size of antenna apertures necessary for the realization of narrow beamwidths. The use of the ionosphere as a lens is considered.
Paul A. Bernhardt, A. V. Da Rosa
openaire   +2 more sources

Radio Telescopes

2013
© Springer Science+Business Media Dordrecht 2013.Radio Telescopes starts with a brief historical introduction from Jansky’s1931 discovery of radio emission from the Milky Way through the development ofradio telescope dishes and arrays to aperture synthesis imaging.
Ekers, Ronald, Wilson, T.
openaire   +2 more sources

The Australian radio-telescope

Astrophysics and Space Science, 1986
A large synthesis radio telescope is under construction in Australia at a cost of $A 30.7million. In comprises a 6 km-long ‘compact array’ of 22 m antenna at Culgoora and a ‘long baseline array’ of 319 km, achieved by adding another 22 m antenna near Coonabarabran and the existing 64 m antennae at Parkes.
openaire   +2 more sources