(Check here for details about other short term visiting positions in USA, Canada, UK, Germany, Austria, France, Spain, Russia, Thailand and Bangaladesh.)

May - August 2010 &		Academia Sinica Institute of Astronomy & Astrophysics, Taiwan
March - May 2008 & March - May 2006		Theoretical Institute for Advanced Research in Astrophysics, Taiwan
July 2011 & August 2009 & July - August 2007		Astronomical Institute of the Academy of Sciences of the Czech Republic, Prague
July - Sept. 2011 & May - August 2009 & May - July 2007		N. Copernicus Astronomical Centre Polish Academy of Science, Poland
May - July 2005 & Nov. `04 - Jan. `05		Tata Institute of Fundamental Research, Mumbai, India
March - June 2002		Racah Institute of Physics, Hebrew University of Jerusalem, Israel.
April - July 2001		Queen Mary & Westfield College, University of London.

Research Assosciateship & Post Doctoral Fellowship

February - October 2004		N. Copernicus Astronomical Centre Polish Academy of Science, Poland
Nov. `03 - Dec. `04		University of California Los Angeles, USA
July `00 - August `02		Inter University Centre for Astronomy & Astrophysics, India

Graduate Studies & Ph.D.

May 1997 - June 2000

S. N. Bose National Centre for Basic Sciences, India Period of Thesis Work: May 1997 - April 2000 Ph.D. Degree Obtained from Jadavpur University on April 2001