Browsing Technical Reports Series by Author "Saxena, A. K"

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Development of Solar Differential Image Motion Monitor at IIA, for the NLST site characterization program

Hasan, S. S; Saxena, A. K; Bagare, S. P; Samson, J. P. A; Ismail, M. M; Rajendra, B. S; Aditya, T; Jabilullah, R. I; Tsewang, D (Indian Institute of Astrophysics, 2010)

The Indian Institute of Astrophysics is planning to setup a 2 m National Large Solar Telescope (NLST) in India. In view of this, a site survey program was initiated. A Solar Differential Image Motion Monitor (SDIMM) unit ...
Fabrication of diaphragm plates with optically flat and reflecting surfaces

Saxena, A. K; Samson, J. P. A (Indian Institute of Astrophysics, 1987-12)
Re-aluminization of 2M Himalayan Chandra Telescope primary mirror

Kemkar, P. M. M; Saxena, A. K; Nirmal Kumar, P. K; Ismail, R; Sagayanathan, K (Indian Institute of Astrophysics, 2011-12)

The purpose of this document is to establish the general requirements for handling and coating of the primary and secondary mirror of 2M Himalayan Chandra Telescope (HCT) at the observatory Mirror Coating facility, Hanle. ...

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