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  • Sivaram, C; de Sabbata, V (International Cosmic Ray, 1990)
    We consider the production and emission of high energy particles from the sub millisecond pulsar, newly discovered in SN 1987A. We also discuss the emission of very high energy gamma rays and other electromagnetic radiation ...
  • Raju, P. K (Astronomical Society of Indian, 1989-09)
    Theoretical line emission rates for the coronal ions Fe X, Fe XI, FE XIII, Fe XIV, Ca XII, Ca XIII, and Ca XV, have been used to obtain various line intensity ratios as a function of electron density and electron temperature. ...
  • Evershed, John (Royal Astronomical Society, 1927-03)
  • Shridharan, B; Mathew, B; Bhattacharyya, S; Robin, T; Arun, R; Kartha, S. S; Manoj, P; Nidhi, S; Maheswar, G; Paul, K. T; Narang, M; Himanshu, T (EDP Sciences, 2022-12)
    Aims. Gaia Data Release 3 (DR3) and further releases have the potential to identify and categorise new emission-line stars in the Galaxy. We perform a comprehensive validation of astrophysical parameters from Gaia DR3 ...
  • Shylaja, B. S (Indian Institute of Astrophysics, Bangalore, 1986)
  • Raju, P. K; Dwivedi, B. N (Kluwer Academic Publishers, 1990-11)
    Line emissions from nitrogen-like ions NeIV, MgVI, and AlVII have been studied as a diagnostic probe for the emitting regions of astrophysical plasma. Line intensities from these ions have been calculated and compared, in ...
  • Mondal, Santanu; Adhikari, Tek P; Singh, Chandra B (Oxford University Press on behalf of the Royal Astronomical Society, 2021-07)
    X-ray flux from the inner hot region around central compact object in a binary system illuminates the upper surface of an accretion disc and it behaves like a corona. This region can be photoionized by the illuminating ...
  • Singh, J; Rajamohan, R; Raheem, K. C. A (Astronomical Society of India, 1983-12)
    Spectrograms of the inner solar corona were obtained during the 1980 total solar eclipse. Two Ebert-Fastie type spectrographs with circular slits were used to obtain spectra on the east and the west at 1.06 R. These ...
  • Evershed, John (Royal Astronomical Society, 1929-04)
  • Krishan, V (Gordon and Breach Science Publishers, 1983)
    An alternative way of looking at the process of comptonization and the roles of the microwave background radiation density and of the ambient magnetic field in the generation of X-rays on the galactic scale is suggested. ...
  • Kameswara Rao, N; Houziaux, L; Giridhar, S (Indian Academy Sciences, 1990-03)
    The new spectroscopic observation of MV Sgr obtained at ESO in 1987july shows enhanced emission lines of He I , λ 3889, [S II ] λ 4068 relative to the observations discussed by Jeffrey et al. (1988). The presence of [SII] ...
  • Bhatt, H. C; Sagar, R (Indian Academy of Sciences, 1991-06)
    Symbiotic stars that are strong radio sources and have cool dust emitting in the IR are expected to have extended emission nebulae around them. In order to search for such emission nebulae, CCD imaging of three symbiotic ...
  • Bappu, M. K. V; Menzel, D. H (University of Chicago Press, 1954-05)
    We have developed a method for calculating the emission-line profiles from an expanding envelope. The method applies to an envelope where the emission intensity varies with latitude. Some typically illustrative cases are ...
  • Goswami, A; Kameswara Rao, N; Lambert, D. L (The Observatory, 2001-04)
  • Pandey, G; Kameswara Rao, N; Lambert, D. L (Royal Astronomical Society, 1996-10)
    Spectra of MV Sgr obtained at CTIO in 1992 May show many emission lines in the red. Most of the emission lines show two components with a minimum centred at the stellar velocity. Species represented include H, HeI, TiII ...
  • Ramachandran, G; Balasubramanyam, J; Vidya, M. S; Venkataraya (World Scientific Publishing Company, 2006-08)
    Using the model-independent irreducible tensor approach to ω production in pp collisions, we show theoretically that it is advantageous to measure experimentally the polarization of ω, in addition to the proposed experimental ...
  • Ramachandran, G; Balasubramanyam, J; Vidya, M. S; Venkataraya (World Scientific Publishing Co, 2006-08)
    Using the model independent irreducible tensor approach to omega production in pp collisions, we show theoretically that it is advantageous to measure experimentally the polarization of w, in addition to the proposed ...
  • Jalan, Priyanka; Rakshit, Suvendu; Woo, Jong-Jak; Kotilainen, Jari; Stalin, C. S (Oxford University Press on behalf of Royal Astronomical Society, 2023-05)
    Measurement of black hole mass for low-z (z≤ 0.8) Active Galactic Nuclei (AGNs) is difficult due to the strong contribution from host galaxy stellar light necessitating detailed spectral decomposition to estimate the AGN ...
  • The Rotator Bulletin of the Rotary Club of Bangalore (The Rotator Bulletin of the Rotary Club of Bangalore, 1978-04-14)
  • Biswas, S (Astronomical Society of India, 1975-12)

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