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Title: An improved Technique to Explore Disk Accretion Process in PMS Stars
Authors: Parihar, P. S
Issue Date: 2010
Publisher: Springer
Citation: Chaudhuri, R. K., Mekkaden, M. V., Raveendran, A. V & Narayanan, A. S., eds., Recent Advances In Spectroscopy: Theoretical, Astrophysical And Experimental Perspectives, Proceedings of the International Conference on Recent Advances in Spectroscopy - Theoretical, Astrophysical and Experimental Perspectives, Jan 28-31, 2009, Indian Institute of Astrophysics, Kodaikanal Observatory, Bangalore, India, pp. 223-228
Series/Report no.: Astrophysics and Space Science Proceedings
Abstract: The low mass PMS stars are found to be surrounded by thick, flared accretion disk and the disk material is supposed to be funneled onto the stellar surface by strong and predominately dipolar magnetic field. We have developed a simple technique which uses medium resolution optical spectrum and gives reliable disk accretion rate. In this paper, we briefly describe the technique and also present the preliminary results obtained.
Description: The original publication is available at
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Appears in Collections:IIAP Publications

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