Pulsar observations and small-scale structure in interstellar H I

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/1559

Title:	Pulsar observations and small-scale structure in interstellar H I
Authors:	Deshpande, A.A. McCulloch, P.M. Radhakrishnan, V. Anantharamaiah, K.R.
Keywords:	ABSORPTION SPECTRA, H I REGIONS, INTERSTELLAR MATTER, PULSARS, EMISSION SPECTRA, RADIAL VELOCITY
Issue Date:	1-Sep-1992
Publisher:	Blackwell Publishing for the Royal Astronomical Society
Citation:	Monthly Notices of the Royal Astronomical Society, 1992, Vol.258, p19-21
Abstract:	If small-scale structure is present in H I clouds, then H I absorption profiles toward pulsars with large proper motions should show changes on a time-scale of a few years. We have compared absorption measurements, made with an interval of about four years, toward two pulsars and find a marginal difference in one of them. If confirmed, this could imply structures on the scale of about 1000 AU in H I clouds.
Description:	Open Access
URI:	http://hdl.handle.net/2289/1559
ISSN:	0035-8711
Alternative Location:	http://adsabs.harvard.edu/cgi-bin/bib_query?1992MNRAS.258P..19D http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992MNRAS.258P..19D&link_type=ARTICLE&db_key=AST
Copyright:	(1992) Royal Astronomical Society
Appears in Collections:	Research Papers (A&A)

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