IIA Institutional Repository: Recent submissions

  • A memorable tee-off that! 
    Sivaram, C (Deccan Herald, 2011-02-08)
    FORTY YEARS OF APOLLO 14 On February 9, 1971, manned lunar mission Apollo 14 returned to earth. The mission generated great interest back then, particularly after the near-failure of Apollo 13. Also, the mission is ...
  • Stirred and shaken! 
    Sivaram, C (Deccan Herald, 2011-03-29)
    CHEMISTRY NOBELS In the International Year of Chemistry, C Sivaram charts the Nobel prize winning achievements in the field, from work on synthesis of sugars to vitamin chemistry.
  • Calendar set in stone 
    Meera Iyer (Deccan Herald, 2011-05-24)
    HERITAGE The stone alignment at Vibhutihalli in Yadgir district was used to track annual events like solstices and equinoxes. Meera Iyer visits the site and marvels at the ingenuity of our ancestors.
  • Will Avatar’s Pandora be a reality? 
    Sivaram, C (Deccan Herald, 2010-12-14)
    ASTRONOMY Hundreds of exoplanets have been discovered so far, but only a few of them have been classified as being within the habitable zone of their host star. Much like our own Jupiter and Saturn, they are not suitable ...
  • India installs fourth-largest telescope at the world's highest observatory 
    NDTV (NDTV, 2011-06-20)
    The astronomical observatory at Hanle, Ladakh, has always made Indian scientists proud. Hanle is considered the perfect observing site on earth, having 250 clear nights in a year- it's dry and the monsoon doesn't reach ...
  • Brahmanda- Ek Samkshipta Parichaya (In Hindi) 
    Kapoor, R. C (Indian Institute of Astrophysics, 2011-04)
  • VBT News, Number 8 & 9, October 1991 
    Rajamohan, R (Indian Institute of Astrophysics, 1991-10)
  • VBT News, Number 6 & 7, April 1991 
    Rajamohan, R (Indian Institute of Astrophysics, 1991-04)
  • VBT News, Number 5, October 1990 
    Rajamohan, R (Indian Institute of Astrophysics, 1990-10)
  • VBT News, Number 4, June 1990 
    Rajamohan, R (Indian Institute of Astrophysics, 1990-06)
  • VBT News, Number 3, April 1990 
    Rajamohan, R (Indian Institute of Astrophysics, 1990-04)
  • VBT News, Number 2, January 1990 
    Rajamohan, R (Indian Institute of Astrophysics, 1990-01)
  • VBT News, Number 1, October 1989 
    Rajamohan, R (Indian Institute of Astrophysics, 1989-10)
  • Observations of the Solar Ca I 4227 Å Line 
    Bianda, M; Ramelli, R; Stenflo, J. O; Anusha, L. S; Nagendra, K. N; Sampoorna, M; Holzreuter, R; Frisch, H (Astronomical Society of the Pacific, 2011-04)
    Our aim is to understand some interesting polarization features observed in the solar Ca I 4277 Å line. Here we only discuss the observational aspects. Observations have also been made in other chromospheric lines within ...
  • Spectroscopy of Protonated and Deprotonated PAHs 
    Hammonds, M; Pathak, A; Candian, A; Sarre, P. J (EDP Sciences, 2011-03)
    The spectroscopic properties of protonated and deprotonated PAHs are investigated through Density Functional Theory (DFT) calculations, with reference to their potential astrophysical significance. Attention is focussed ...
  • After the moon, ISRO eyes the sun (IIA in NDTV News) 
    NDTV (NDTV, 2011-06-09)
    The Indian Space Research Organisation is now putting together its first dedicated mission to study the sun, aptly called Aditya-1. NDTV travelled to ISRO's labs to get you this exclusive.
  • Linear Polarization of the Solar Ca I 4227 Å Line: Modeling with Radiative Transfer and Last Scattering Approximation 
    Anusha, L. S; Stenflo, J. O; Frisch, H; Bianda, M; Holzreuter, R; Nagendra, K. N; Sampoorna, M; Ramelli, R (Astronomical Society of the Pacific, 2011-04)
    To model the Ca I 4227 Å line polarization, radiative transfer effects with partial frequency redistribution (PRD) must be taken into account. The numerical solution of the relevant polarized radiative transfer (RT) equations ...
  • Celebrating mariner's magic 
    Sivaram, C (Deccan Herald, 2011-05-31)
  • Jantar Mantar Or Vedhashala? 
    Kapoor, R. C (The Hawk, 2011-06-04)
  • Quantum phases of ultracold bosonic atoms in a one-dimensional optical superlattice 
    Dhar, A; Mishra, T; Pai, R. V; Das, B. P (American Physical Society, 2011-05)
    We analyze various quantum phases of ultracold bosonic atoms in a periodic one-dimensional optical superlattice. Our studies have been performed using the finite-size density-matrix renormalization group method in the ...

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