Zobrazeno 1 - 10
of 20
pro vyhledávání: '"T. H. Legg"'
Autor:
T. H. Legg
Publikováno v:
Astronomy and Astrophysics Supplement Series. 130:369-379
A new type of radio telescope is proposed which may make very large telescopes more aordable. The tele- scope is considered to be one of several identical elements that form a synthesis array. It is composed of an almost flat primary reflector that i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6a8e071153d73f9eb674c74bd2a53a2
https://doi.org/10.1051/aas:1998230
https://doi.org/10.1051/aas:1998230
Publikováno v:
International Journal of Infrared and Millimeter Waves. 17:79-90
We describe a focal plane array using antenna elements and SIS junctions photo-etched on a quartz substrate. The etched antenna is of a new strip-line type in which a two-dimensional corrugated horn is phase-corrected with a strip-line lens. Good bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70aae546f9dd08155870b76af951c62a
https://doi.org/10.1007/bf02088184
https://doi.org/10.1007/bf02088184
Autor:
T. H. Legg
Publikováno v:
International Journal of Infrared and Millimeter Waves. 14:997-1000
A wide band tuning scheme for SIS junctions is suggested in which the junction capacitance is used as one element of a pisection artificial transmission line.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6030504b2c2467c9fe052f1b66b40ebf
https://doi.org/10.1007/bf02084575
https://doi.org/10.1007/bf02084575
Autor:
T. H. Legg
Publikováno v:
Symposium - International Astronomical Union. 110:383-389
On 1983 May 31, the National Research Council of Canada gave formal approval to a new national facility, the ‘Canadian Long Baseline Array’. The instrument will be made up of eight radio telescopes spaced across southern Canada, with a ninth ante
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba9a6e0fcaf50dfa44e5c5c192c70bd8
https://doi.org/10.1017/s0074180900078530
https://doi.org/10.1017/s0074180900078530
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 178:301-305
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2ce793648e8a6ff9d8f5d18b06262fe
https://doi.org/10.1093/mnras/178.3.301
https://doi.org/10.1093/mnras/178.3.301
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 146:313-327
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::969493b9af3a57c63d7e7a216e086465
https://doi.org/10.1093/mnras/146.3.313
https://doi.org/10.1093/mnras/146.3.313
Publikováno v:
Solar Physics. 1:465-473
The design of the East West arm of a multi-element interferometer for solar noise observations in the band 2650–2950 mhz at the Algonquin Radio Observatory, Lake Traverse, Ont., Canada, is outlined. The completed first stage consists of an array of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1a1a43d7712146203c26914076ca83d
https://doi.org/10.1007/bf00151370
https://doi.org/10.1007/bf00151370
Autor:
T. H. Legg
Publikováno v:
Symposium - International Astronomical Union. 110:183-185
Total flux observations of variable sources (Andrew et al. 1978) have been re-examined to test their consistency, or lack of it, with the Doppler beaming hypothesis of Scheuer and Readhead (1979).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f4b10c473baa63085ce76caad71a97c
https://doi.org/10.1017/s0074180900078013
https://doi.org/10.1017/s0074180900078013
Autor:
T. H. Legg
Publikováno v:
Nature. 226:65-67
A RELATIONSHIP between redshift and the angular size of radio sources, particularly quasi-stellar sources, has been sought with limited success for some time. Miley1, for example, observed 72 quasi-stellar sources at 408 MHz and found that those with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85eff5d6b9c0c4b088c63f47aea1c8c5
https://doi.org/10.1038/226065a0
https://doi.org/10.1038/226065a0
Autor:
T. H. Legg
Publikováno v:
VLBI and Compact Radio Sources ISBN: 9789027717405
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a259692e7e4400ff76c18d59942d1b1b
https://doi.org/10.1007/978-94-010-9938-7_102
https://doi.org/10.1007/978-94-010-9938-7_102
