Zobrazeno 1 - 9
of 9
pro vyhledávání: '"D J Titterington"'
Autor:
L Rhodes, J S Bright, R Fender, I Sfaradi, D A Green, A Horesh, K Mooley, D Pasham, S Smartt, D J Titterington, A J van der Horst, D R A Williams
Publikováno v:
Rhodes, L, Bright, J S, Fender, R, Sfaradi, I, Green, D A, Horesh, A, Mooley, K, Pasham, D, Smartt, S, Titterington, D J, van der Horst, A J & Williams, D R A 2023, ' Day-time-scale variability in the radio light curve of the Tidal Disruption Event AT2022cmc: confirmation of a highly relativistic outflow ', Monthly Notices of the Royal Astronomical Society, vol. 521, no. 1, pp. 389–395 . https://doi.org/10.1093/mnras/stad344
Rhodes, L, Bright, J S, Fender, R, Sfaradi, I, Green, D A, Horesh, A, Mooley, K, Pasham, D, Smartt, S, Titterington, D J, van der Horst, A J & Williams, D R A 2023, ' Day-time-scale variability in the radio light curve of the Tidal Disruption Event AT2022cmc: confirmation of a highly relativistic outflow ', Monthly Notices of the Royal Astronomical Society, vol. 521, no. 1, pp. 389-395 . https://doi.org/10.1093/mnras/stad344
Rhodes, L, Bright, J S, Fender, R, Sfaradi, I, Green, D A, Horesh, A, Mooley, K, Pasham, D, Smartt, S, Titterington, D J, van der Horst, A J & Williams, D R A 2023, ' Day-time-scale variability in the radio light curve of the Tidal Disruption Event AT2022cmc: confirmation of a highly relativistic outflow ', Monthly Notices of the Royal Astronomical Society, vol. 521, no. 1, pp. 389-395 . https://doi.org/10.1093/mnras/stad344
Tidal disruption events (TDEs) are transient, multi-wavelength events in which a star is ripped apart by a supermassive black hole. Observations show that in a small fraction of TDEs, a short-lived, synchrotron emitting jet is produced. We observed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7afa3e0960f414be63992046d010b551
https://www.repository.cam.ac.uk/handle/1810/346015
https://www.repository.cam.ac.uk/handle/1810/346015
Autor:
A. L. Peirson, I. Liodakis, A. C. S Readhead, M. L. Lister, E. S. Perlman, M. F. Aller, R. D. Blandford, K. J. B. Grainge, D. A. Green, M. A. Gurwell, M. W. Hodges, T. Hovatta, S. Kiehlmann, A. Lähteenmäki, W. Max-Moerbeck, T. Mcaloone, S. O’Neill, V. Pavlidou, T. J. Pearson, V. Ravi, R. A. Reeves, P. F. Scott, G. B. Taylor, D. J. Titterington, M. Tornikoski, H. K. Vedantham, P. N. Wilkinson, D. T. Williams, J. A. Zensus
Publikováno v:
Peirson, A L, Liodakis, I, Readhead, A C S, Lister, M L, Perlman, E S, Aller, M F, Blandford, R D, Grainge, K J B, Green, D A, Gurwell, M A, Hodges, M W, Hovatta, T, Kiehlmann, S, Lähteenmäki, A, Max-Moerbeck, W, Mcaloone, T, O’Neill, S, Pavlidou, V, Pearson, T J, Ravi, V, Reeves, R A, Scott, P F, Taylor, G B, Titterington, D J, Tornikoski, M, Vedantham, H K, Wilkinson, P N, Williams, D T & Zensus, J A 2022, ' New Tests of Milli-lensing in the Blazar PKS 1413 + 135 ', The Astrophysical Journal, vol. 927, no. 1, 24 . https://doi.org/10.3847/1538-4357/ac469e
Symmetric Achromatic Variability (SAV) is a rare form of radio variability in blazars that has been attributed to gravitational millilensing by a ~$10^2 - 10^5$ $M_\odot$ mass condensate. Four SAVs have been identified between 1980 and 2020 in the lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e95f1762a34d184bed1ec77fea6a45bb
https://resolver.caltech.edu/CaltechAUTHORS:20220302-596599132
https://resolver.caltech.edu/CaltechAUTHORS:20220302-596599132
Autor:
J. T. L. Zwart, R. W. Barker, P. Biddulph, D. Bly, R. C. Boysen, A. R. Brown, C. Clementson, M. Crofts, T. L. Culverhouse, J. Czeres, R. J. Dace, M. L. Davies, R. D'Alessandro, P. Doherty, K. Duggan, J. A. Ely, M. Felvus, F. Feroz, W. Flynn, T. M. O. Franzen, J. Geisbüsch, R. Génova-Santos, K. J. B. Grainge, W. F. Grainger, D. Hammett, R. E. Hills, M. P. Hobson, C. M. Holler, N. Hurley-Walker, R. Jilley, M. E. Jones, T. Kaneko, R. Kneissl, K. Lancaster, A. N. Lasenby, P. J. Marshall, F. Newton, O. Norris, I. Northrop, D. M. Odell, G. Petencin, J. C. Pober, G. G. Pooley, M. W. Pospieszalski, V. Quy, C. Rodríguez-Gonzálvez, R. D. E. Saunders, A. M. M. Scaife, J. Schofield, P. F. Scott, C. Shaw, T. W. Shimwell, H. Smith, A. C. Taylor, D. J. Titterington, M. Velić, E. M. Waldram, S. West, B. A. Wood, G. Yassin
The Arcminute Microkelvin Imager is a pair of interferometer arrays operating with six frequency channels spanning 13.9-18.2 GHz, with very high sensitivity to angular scales 30''-10'. The telescope is aimed principally at Sunyaev-Zel'dovich imaging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66866ac53f4027b07f6fe9d687dc394f
https://ora.ox.ac.uk/objects/uuid:ea6ae415-3f83-4b3d-aa4f-b10100fd51f8
https://ora.ox.ac.uk/objects/uuid:ea6ae415-3f83-4b3d-aa4f-b10100fd51f8
Autor:
D. J. Titterington
Publikováno v:
International Astronomical Union Colloquium. 131:128-131
An overview of the software systems developed for the broad-banded Ryle Telescope.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2525cadf06ac7db666da6de0ccf103fb
https://doi.org/10.1017/s0252921100013208
https://doi.org/10.1017/s0252921100013208
Autor:
null AMI Consortium, A. M. M. Scaife, N. Hurley-Walker, D. A. Green, M. L. Davies, K. J. B. Grainge, M. P. Hobson, A. N. Lasenby, M. López-Caniego, G. G. Pooley, R. D. E. Saunders, P. F. Scott, D. J. Titterington, E. M. Waldram, J. T. L. Zwart
We present observations of the Lynds' dark nebula LDN 1111 made at microwave frequencies between 14.6 and 17.2 GHz with the Arcminute Microkelvin Imager (AMI). We find emission in this frequency band in excess of a thermal free--free spectrum extrapo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbc055a3a31f781f6f99a83fa6856106
http://arxiv.org/abs/0812.0917
http://arxiv.org/abs/0812.0917
Publikováno v:
Journal of Physics C: Solid State Physics. 11:699-705
The authors have calculated the susceptibility chi (q) for 2H- NbSe2 and NbS2 from a tight binding fit to the layer method band structure. It is found to have a broad peak centred about qc the wavevector of the observed charge density wave (CDW). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a9ab00743348b2fcab705b848e991b8
https://doi.org/10.1088/0022-3719/11/4/013
https://doi.org/10.1088/0022-3719/11/4/013
Autor:
P M Echenique, D J Titterington
Publikováno v:
Journal of Physics C: Solid State Physics. 10:625-634
A study of several models for the LEED one-electron potential is made, on a variety of surfaces, with special emphasis on their influence on structural determination. It is found that a close investigation of the model potential is necessary in each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2507f731100f4bd85ec5324a6de5081
https://doi.org/10.1088/0022-3719/10/5/006
https://doi.org/10.1088/0022-3719/10/5/006
Publikováno v:
Journal of Physics C: Solid State Physics. 11:685-698
A Slater-Koster tight binding fitting scheme is presented for the band structure of the group V 2H layer compounds. This is used to fit to the 'd' and 'p' bands of NbSe2 and NbS2 as calculated by the layer method. Details are given of the symmetrisat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ea75f63df0366cbf648553c7714b8fd
https://doi.org/10.1088/0022-3719/11/4/012
https://doi.org/10.1088/0022-3719/11/4/012
Autor:
Christopher A. Haniff, Craig D. Mackay, John E. Baldwin, D. J. Titterington, D. Sivia, Peter J. Warner
Publikováno v:
Nature. 328:694-696
The attainment of diffraction-limited images with large ground-based optical telescopes is an important objective for many astronomical programmes. The limited resolution set by atmospheric fluctuations in refractive index can be overcome by applying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e32915bfcda79a3dbd59742f4dcdbe7
https://doi.org/10.1038/328694a0
https://doi.org/10.1038/328694a0