IIA Institutional Repository

Browsing by Subject "spectroscopy"

Browsing by Subject "spectroscopy"

Sort by: Order: Results:

  • Characterizing Spectral Channels of Visible Emission Line Coronagraph of Aditya-L1 
    Ritesh Patel; Megha, A; Shrivastav, Arpit Kumar; Pant, V; Vishnu, M; Sankarasubramanian, K; Banerjee, D (Frontiers, 2021-06)
    Aditya-L1 is India’s first solar mission with the Visible Emission Line Coronagraph (VELC), which consists of three spectral channels taking high-resolution spectroscopic observations of the inner corona up to 1.5 Rʘ at ...
  • Hanle echelle spectrograph: design and performance 
    Sriram, S; Amit Kumar; Arun Surya; Sivarani, T; Giridhar, S; Kathiravan, S; Anand, M. N; Jones, D; Grobler, D; Jakobsson, R; Anantha, Ch; Athira Unni; Angchuk, D; Tsewang, D; Gyalson, T (SPIE-The International Society for Optical Engineering, 2018-07-06)
    Hanle echelle spectrograph (HESP) is a high resolution, bench mounted, fiber-fed spectrograph at visible wavelengths. The instrument was recently installed at the 2m Himalayan Chandra Telescope (HCT), located at Indian ...
  • Hydrogen deficient stars and related objects: proceeding of the 87th colloquium of the international astronomical union held at Mysore, India, 10–15 November 1985 
    Hunger, K (editor); Schonberner, D (editor); Kameswara Rao, N (editor) (D. Reidel Publishing Company, 1986)
    The first helium star was discovered in 1942, the first scientific meeting on the subject, however, took place in 1985. The meeting was hence long overdue for, in the meantime, a substantial amount of material had been ...
  • Spectra of two recent supernovae 
    Prabhu, T. P (Astronomical Society of India, 1981-03)
    Preliminary results on the spectroscopy of two recent supernovae are presented. The spectrograms obtained at a dispersion of 400 Armstrong m/m in the wavelength range of 4300-8700 Armstrong show that the supernova in NGC ...

Search DSpace

Browse

My Account