Zobrazeno 1 - 10
of 15
pro vyhledávání: '"F. J. Hawkins"'
Autor:
Margaret J. Penston, A. P. Willmore, Paul Murdin, P. W. Sanford, K. O. Mason, Ian S. Glass, M. V. Penston, F. J. Hawkins
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 169:25-34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0558a9de392e0e9f7a120cff139cac2f
https://doi.org/10.1093/mnras/169.1.25
https://doi.org/10.1093/mnras/169.1.25
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 169:41P-46P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b6897f3957abedc6bbbd5794b965b1e
https://doi.org/10.1093/mnras/169.1.41p
https://doi.org/10.1093/mnras/169.1.41p
Autor:
F. J. Hawkins
Publikováno v:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. 340:397-402
The Copernicus spacecraft is the fourth in the series of Orbiting Astronomical Observatories. The series has been used exclusively for ultraviolet astronomy except for the X-ray experiment provided by the Mullard Space Science Laboratory on board the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::469da542e2a8a327a4de8a28c3565b8c
https://doi.org/10.1098/rspa.1974.0159
https://doi.org/10.1098/rspa.1974.0159
Autor:
F. J. Hawkins, A. P. Willmore, P. W. Sanford, Margaret J. Penston, Paul Murdin, K. O. Mason, M. V. Penston
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 169:7-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f37d53cdd8b0145ceddf17cf7c9b61a
https://doi.org/10.1093/mnras/169.1.7
https://doi.org/10.1093/mnras/169.1.7
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 176:193-199
The X-ray absorption column of 3U 0352+30 obtained with the Copernicus X-ray telescopes is compared with the atomic and molecular hydrogen column densities in the line of sight to X Per, as measured with the Copernicus ultraviolet telescopes, and wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ed3810933634d31614025d053209df
https://doi.org/10.1093/mnras/176.1.193
https://doi.org/10.1093/mnras/176.1.193
Autor:
P. W. Sanford, F. J. Hawkins
Publikováno v:
Annals of the New York Academy of Sciences. 224:285-289
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::750cb2ff29ca2ad093d7fa75faca400f
https://doi.org/10.1111/j.1749-6632.1973.tb41466.x
https://doi.org/10.1111/j.1749-6632.1973.tb41466.x
Publikováno v:
Nature Physical Science. 241:109-111
GX2 + 5 (2U1728–24) has been observed on two occasions, using the University College X-ray experiment on board Copernicus. Three of the X-ray detectors were used for the observations, the collimated proportional counter, sensitive in the range 1–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95a3aa96a920e74c0dc571f88887e06d
https://doi.org/10.1038/physci241109a0
https://doi.org/10.1038/physci241109a0
Autor:
G. Neugebauer, C. G. Wynn-Williams, K. O. Mason, Keith Matthews, P. W. Sanford, E. E. Becklin, F. J. Hawkins
Publikováno v:
Nature. 245:302-304
The 2.2 μm flux from the infrared counterpart of Cygnus X-3 has been found to vary in phase with the X-ray flux with a 4.8 h period. The infrared observations imply a radius ~ 1 R ⊙ for the X-ray object and do not favor models involving a compact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f5fcc68fd5f68bb94cae855ee763bc8
https://doi.org/10.1038/245302a0
https://doi.org/10.1038/245302a0
Publikováno v:
The Magnetospheres of the Earth and Jupiter ISBN: 9789401017916
Since Jupiter is known to have an extensive and active magnetosphere in some ways analogous to that of the Earth, a number of observations have been made in the hopes of detecting X-ray emission from Jupiter analogous to X-rays from terrestrial auror
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::257f5e0f9180f5a3fdf839da172bd2c1
https://doi.org/10.1007/978-94-010-1789-3_19
https://doi.org/10.1007/978-94-010-1789-3_19
