3 papers
astro-ph2007
Polarimetric studies of comet Hale-Bopp
H. S. Das, A. K. Sen
In the present work, the non-spherical dust grain characteristics of comet Hale-Bopp are studied using the T-matrix method and the modified power law distribution function. It is f…
astro-ph2007
Polarimetric studies of comet Halley
H. S. Das, S. R. Das
In the present work, the non-spherical grain characteristics of comet Halley are analysed using the T-matrix method at and respectively. In order to ana…
astro-ph2007
Study of grain compositions in comet Levy 1990XX
H. S. Das, R. Bhattacharjee, B. K. Sinha +1
In the present work, the non-spherical dust grain characteristics of comet Levy 1990XX with different silicate grain compositions (both pyroxene and olivine) are studied using the…