Title:	Upper limits on the pulsed radio emission from the Geminga pulsar at 35 & 327 MHz
Authors:	Ramachandran, R. Deshpande, A.A. Indrani, C.
Keywords:	PULSARS: INDIVIDUAL: J0633+1746
Issue Date:	Nov-1998
Publisher:	Springer-Verlag
Citation:	Astronomy and Astrophysics, 1998, Vol.339, p787-790
Abstract:	We report here our observations at 35 MHz and 327 MHz made in the direction of the 〉~mma-Ray pulsar Geminga. Based on the observed absence of any significant pulsed emission from this source above our detection thresholds at the two frequencies, we obtain useful upper-limits for the average flux to be 75-100 mJy at 35 MHz, and 0.2-0.3 mJy at 327 MHz. We discuss a few possible reasons for the ``radio-quiet'' nature of this pulsar at frequencies other than around 100 MHz.
URI:	http://hdl.handle.net/2289/1543
ISSN:	0004-6361
Alternative Location:	http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1998A%26A...339..787R&link_type=ARTICLE&db_key=AST http://arxiv.org/abs/astro-ph/9808234
Copyright:	(1998) by European Southern Observatory
Appears in Collections:	Research Papers (A&A)

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