Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Quilligan, F."'
Publikováno v:
In IFAC PapersOnLine 2022 55(10):496-501
Publikováno v:
Astron.Astrophys.393:L15-L20,2002
The cumulative light curves of gamma-ray bursts (GRBs) smooth the spiky nature of the running light curve. The cumulative count increases in an approximately linear way with time t for most bursts. In 19 out of 398 GRBs with T90 > 2s, the cumulative
Externí odkaz:
http://arxiv.org/abs/astro-ph/0208349
Publikováno v:
Astron.Astrophys. 393 (2002) L29-L32
The cumulative light curves of a large sample of gamma-ray bursts (GRBs) were obtained by summing the BATSE counts. The smoothed profiles are much simpler than the complex and erratic running light curves that are normally used. For most GRBs the slo
Externí odkaz:
http://arxiv.org/abs/astro-ph/0208347
Publikováno v:
AIP Conf.Proc. 662 (2003) 280-282
A temporal analysis was performed on a sample of 100 bright short GRBs with T90 < 2s from the BATSE Current Catalog along with a similar analysis on 319 long bright GRBs with T90 > 2s from the same catalog. The short GRBs were denoised using a median
Externí odkaz:
http://arxiv.org/abs/astro-ph/0206294
Publikováno v:
A&A 385 L19-L22, 2002
The temporal properties of a sample of 498 bright gamma-ray bursts (GRBs) with durations between 0.05 s and 674 s were analysed. The large range in duration (T90) is accompanied by a similarly large range in the median values of the pulse timing prop
Externí odkaz:
http://arxiv.org/abs/astro-ph/0206288
Publikováno v:
A&A 380 L31-L34 (2001)
A temporal analysis has been performed on a sample of 100 bright gamma-ray bursts (GRBs) with T90<2s from the BATSE current catalog. The GRBs were denoised using a median filter and subjected to an automated pulse selection algorithm as an objective
Externí odkaz:
http://arxiv.org/abs/astro-ph/0112517
A comprehensive temporal analysis has been performed on the 319 brightest GRBs with T90>2s from the BATSE current catalog. The rise times, fall times, full-widths at half maximum (FWHM), pulse amplitudes and pulse areas were measured and the frequenc
Externí odkaz:
http://arxiv.org/abs/astro-ph/0112515
Autor:
Watson, D., Smith, N., Hanlon, L., McBreen, B., Quilligan, F., Tashiro, M., Metcalfe, L., Doyle, P., Teraesranta, H., Carraminana, A., Guichard, J.
Publikováno v:
Astronomy and Astrophysics, v.364, p.43-52 (2000)
The high redshift (z=0.997) blazar B2 1308+326 was observed contemporaneously at x-ray, optical and radio wavelengths in June 1996. The x-ray observations were performed with ASCA. The ASCA results were found to be consistent with reanalysed data fro
Externí odkaz:
http://arxiv.org/abs/astro-ph/0009202
Autor:
Laureijs, R. J., Watson, D., Metcalfe, L., McBreen, B., O'Halloran, B., Clavel, J., Leech, K., Gallais, P., Barr, P., Delaney, M., Hanlon, L., Quilligan, F.
Publikováno v:
Astron.Astrophys.359:900-906,2000
The sample of IRAS galaxies with spectral energy distributions that peak near 60 microns are called Sixty Micron Peakers (SMPs or 60PKs). Their generally peculiar and amorphous morphologies, hot dust and lack of a cirrus component have been interpret
Externí odkaz:
http://arxiv.org/abs/astro-ph/0005076
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