Results 51 to 60 of about 1,058,127 (374)

Using sounds and sonifications for astronomy outreach [PDF]

, 2008
Good astronomy pictures, like those of the HST, play an important and wellknown role in astronomy outreach, triggering curiosity and interest. This same aim can also be achieved by means of sounds.
Ballesteros, Juan Carlos, Luque Serrano, Bartolome   +1 more
core   +1 more source

Space Radio Astronomy in the next 1000001 (binary) years

, 2012
Radio astronomy and active exploration of space are peers: both began by efforts of enthusiasts in the 1930s and got a major technological boost in the 1940s-50s.
Gurvits, L. I.
core   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source

The Murchison Widefield Array [PDF]

, 2010
It is shown that the excellent Murchison Radio-astronomy Observatory site allows the Murchison Widefield Array to employ a simple RFI blanking scheme and still calibrate visibilities and form images in the FM radio band.
Arcus, W., Benkevitch, L., Bernardi, Gianni, Bowman, J. D., Briggs, F. H., Bunton, J. D., Burns, S., Cappallo, R. J., Clark, Michael A., Corey, B. E., Dal, Kevin, de Oliveira-Costa, A., Derome, M. F., Desouza, L., Doeleman, S. S., Edgar, Richard G., Emrich, D., Gleadow, Stewart J., Glossop, M., Goeke, R., Greenhill, Lincoln J., Hazelton, B., Herne, D. E., Hewitt, J. N., Kamini, P. A., Kaplan, D. L., Kasper, J. C., Kincaid, B. B., Kocz, J., Kowald, E., Kratzenberg, E., Krishna, M. R. Gopala, Kumar, D., Lonsdale, C. J., Lynch, M. J., Madhavi, S., Matejek, M., McWhirter, S. R., Mitchell, Daniel A., Morales, M. F., Morgan, E., Oberoi, D., Ord, Stephen M., Pathikulangara, J., Pfister, Hanspeter, Prabu, T., Rogers, A., Salah, J. E., Sault, R. J., Shankar, N. Udaya, Srivani, K. S., Stevens, J., Tingay, S. J., Vaccarella, A., Waterson, M., Wayth, Randall B., Webster, R. L., Whitney, A. R., Williams, A., Williams, C.   +59 more
core   +1 more source

Radio astronomy [PDF]

The activities of the Deep Space Network in support of radio and radar astronomy operations during July and August 1980 are reported. A brief update on the OSS-sponsored planetary radio astronomy experiment is provided. Also included are two updates, one
Manchester, R. N., Taylor, R. M.
core   +4 more sources

The Sun Service KRIM - diagnostic complex of solar activity [PDF]

ITM Web of Conferences, 2019
The radio astronomical diagnostic complex of solar activity, created on the basis of the radio telescope RT-22 and three small radiotelescopes united in the Sun Service KRIM located in coordinates longitude 33° 59' 30" latitude 44° 23' 52", conducts ...
Volvach Alexander, Gopasyuk Olga, Yakubovskaya Inna   +2 more
doaj   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

A Design Study of the 400MHz Wide-Band Digital Autocorrelation Spectrometer [PDF]

Journal of Astronomy and Space Sciences, 2002
In this paper, we performed the design study of a wide-band digital autocorrelation spectrometer for the observation study of an extra-galaxy's spectral lines and the survey research of the special radio sources in field of the radio astronomy ...
C. H. Lee, K. D. Kim, S. T. Han, T. S. Kim, H. K. Choi, D. Y. Byun, B. C. Koo   +6 more
doaj   +1 more source

Phased Arrays for Radio Astronomy, Remote Sensing, and Satellite Communications

, 2018
Discover a modern approach to the analysis, modeling and design of high sensitivity phased arrays. Network theory, numerical methods and computational electromagnetic simulation techniques are uniquely combined to enable full system analysis and design ...
K. Warnick, R. Maaskant, M. Ivashina, D. Davidson, B. Jeffs   +4 more
semanticscholar   +1 more source

Spectrometers and Polyphase Filterbanks in Radio Astronomy [PDF]

, 2016
This review gives an introduction to spectrometers and discusses their use within radio astronomy. While a variety of technologies are introduced, particular emphasis is given to digital systems.
D. Price
semanticscholar   +1 more source