35 citations · 286 across the 24 of their papers we have counts for
4 papers · 1 filter
Imaging polarimetry of Comet C/2012 L2 (LINEAR)
P. DebRoy, H. S. Das, Biman J. Medhi
We present the polarimetric results and analysis of comet C/2012 L2 (LINEAR) observed at 31.1 phase angle before perihelion passage. The observations of the comet were carr…
Java application for the superposition T-matrix code to study the optical properties of cosmic dust aggregates
P. Halder, A. Chakraborty, P. Deb Roy +1
In this paper, we report the development of a java application for the Superposition T-matrix code, JaSTA (Java Superposition T-matrix App), to study the light scattering propertie…
Study of background star polarization and polarization efficiency of three selected Bok globules CB56, CB60 and CB69
A. Chakraborty, H. S. Das, D. Paul
We present the polarization maps of three selected Bok globules CB56, CB60 and CB69 constructed using a V-band data from a CCD imaging polarimeter. The aim of this work is to measu…
Large-scale magnetic fields in Bok globules
Gesa Bertrang, Sebastian Wolf, Himadri S. Das
Context: The role of magnetic fields in the star formation process is a contentious matter of debate. In particular, no clear observational proof exists of a general influence by m…