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  • Many-body theory of the electric dipole moment of atomic ytterbium 
    Dilip, A; Das, B. P; Perger, W. F; Samal, M. K; Geetha, K. P (Institute of Physics, 2001-08)
    The existence of the permanent electric dipole moment (EDM) of an atom implies the simultaneous violation of parity and time-reversal symmetries. Two experiments based on laser cooling have been proposed to search for the ...
  • Mapping distortion of detectors in UVIT onboard astroSat observatory 
    Girish, V; Tandon, S. N; Sriram, S; Amit Kumar; Postma, J (Springer, 2017-02)
    Ultraviolet Imaging Telescope (UVIT) is one of the payloads onboard AstroSat, India’s first multi-wavelength Astronomy mission. UVIT is primarily designed to make high resolution images in wide field, in three wavelength ...
  • Mapping extinction using GALEX and SDSS photometric observations 
    Preethi, K; Gudennavar, S. B; Murthy, J (American Institute of Physics, 2013-06)
    The primary objective of this work is to create an all sky extinction map of the Milky Way galaxy. We have cross-matched the Sloan Digital Sky Survey (SDSS data release 8) photometric observations with that of Galaxy ...
  • Mapping H-R diagram onto a neural network 
    Shetty, K. R; Rao, A; Gopala, K (Astronomical Society of India, 1998-12)
  • Mapping of the Orion molecular cloud in the [CII] line and continuum at 158 μm 
    Mookerjea, B; Ghosh, S. K; Kaneda, H; Nakagawa, T; Ojha, D. K; Rengarajan, T. N; Shibai, H; Verma, R. P (Astronomical Society of India, 2001)
    A fabry Perot Spectrometer (FPS) tuned to the astrophysically interesting (CII) line at 157.7409 µm, developed at ISAS (Japan) has been successfully interfaced to the TIFR 100 cm far-infrared balloon borne telescope. A ...
  • Mapping the Diffuse Ultraviolet Sky with the Galaxy Evolution Explorer 
    Murthy, J; Henry, R. C; Sujatha, N. V (IOP Publishing, 2010-12)
    We present a map of the diffuse ultraviolet cosmic background in two wavelength bands (FUV: 1530 Å and NUV: 2310 Å) over almost 75% of the sky using archival data from the Galaxy Evolution Explorer (GALEX) mission. Most ...
  • Mapping the research output of select research institutes in India: a scientometric approach 
    Prabahar, P; Radhakrishnan, N (University of Nebraska - Lincoln, USA, 2021-03-30)
    The study identified the research performance of different government institutes namely, All India Institute of Speech and Hearing (AIISH), Mysore, Central Power Research Institute (CPRI), Bangalore, and Indian Council of ...
  • Mars is parched and hostile for life 
    NDTV (NDTV, 2013-10-20)
    Mars has exited generations of people and it was long theorized that life existed on the Red Planet. Comic books have always pictured Martians, but alas till date no life has been found on the planet. Planetary scientist ...
  • Mars: Active Meterology but no Life 
    Bhandari, N (Astronomical Society of India, 1976-12)
  • MARVELS-1b: A Short-period, Brown Dwarf Desert Candidate from the SDSS-III Marvels Planet Search 
    Lee, B. L; Ge, J; Fleming, S. W; Stassun, K. G; Gaudi, B. S; Barnes, R; Mahadevan, S; Eastman, J. D; Wright, J; Siverd, R. J; Gary, B; Ghezzi, L; Laws, C; Wisniewski, J. P; Porto de Mello, G. F; Ogando, R. L. C; Maia, M. A. G; Nicolaci da Costa, L; Sivarani, T; Pepper, J; Cuong Nguyen, D; Hebb, L; De Lee, N; Wang, J; Wan, X; Chang, L; Groot, J; Varosi, F; Hearty, F; Hanna, K; van Eyken, J. C; Kane, S. R; Agol, E; Bizyaev, D; Bochanski, J. J; Brewington, H; Chen, Z; Costello, E; Dou, L; Eisenstein, D. J; Fletcher, A; Ford, E. B; Guo, P; Holtzman, J. A; Jiang, P; French Leger, R; Liu, J; Long, D. C; Malanushenko, E; Malanushenko, V; Malik, M; Oravetz, D; Pan, K; Rohan, P; Schneider, D. P; Shelden, A; Snedden, S. A; Simmons, A; Weaver, B. A; Weinberg, D. H; Xie, J (IOP Publishing, 2011-02)
    We present a new short-period brown dwarf (BD) candidate around the star TYC 1240-00945-1. This candidate was discovered in the first year of the Multi-object APO Radial Velocity Exoplanets Large-area Survey (MARVELS), ...
  • Mass extinction due to oscillation of Sun about the mid-galactic plane 
    Das, C; Rana, N. C (Astronomical Society of India, 1993-06)
    Apparent periodicity was observed in the mass extinction event for the past few hundred million years. Previous investigations suggested the observed period to be somewhat lower than the calculated period of oscillation ...
  • Mass function of open clusters NGC 1857 and Czernik 25 
    Sujatha, S; Babu, G. S. D; Ananthamurthy, S (Astronomical Society of India, 2006)
    The first CCD photometric UBVRI observations of the open clusters NGC 1857 (Czernik 20, OCl 427) and Czernik 25 (OCl 493) are presented. The observations were obtained on 28 November 2003 with the 2m Himalayan Chandra ...
  • The Mass Function of Young Star Clusters in our Galaxy and Nearby Galaxies: Is It Universal? 
    Sagar, R (International Astronomical union, 2002)
    Mass functions (MFs) derived from photometric observations of young star clusters of our Galaxy, the Magellanic Clouds (MCs), M31 and M33 have been used to investigate the question of universality of the initial mass ...
  • Mass function study of six open clusters Be 10, Be 67,To 5, Be 15, Be 71 and King 1 
    Lata, S (Astronomical Society of India, 2005-06)
    In the present study, we have used the CCD data to determine the luminosity and mass function of six open clusters. Members of clusters are identified using photometric and statistical criteria. From these members, we have ...
  • Mass limit on Nemesis 
    Bhalerao, V; Vahia, M. N (Astronomical Society of India, 2005-03)
    We assume that if the sun has a companion, it has a period of 27 Myr corresponding to the periodicity seen in cometary impacts on earth. Based on this assumption, it is seen that the inner Lagrangian point of the interaction ...
  • Mass of the black hole in the Seyfert 1.5 galaxy H 0507+164 from reverberation mapping 
    Stalin, C. S; Jeyakumar, S; Coziol, R; Pawase, R. S; Thakur, S. S (Wiley-Blackwell, 2011-09)
    We present the results of our optical monitoring campaign of the X-ray source H 0507+164, a low-luminosity Seyfert 1.5 galaxy at a redshift z= 0.018. Spectroscopic observations were carried out during 22 nights in 2007, ...
  • Mass segregation in globular clusters 
    Scaria, K. K; Bappu, M. K. V (Indian Academy of Sciences, 1981-09)
  • Mass transfer in ALGOLS and its implications to the mass transfer theory 
    Chaubey, U. S (Astronomical Society of India, 1993)
    he average mass transfer rates in four Algol-type binary stars RZ Cas, TV Cas, SW Cyg and DI Peg are derived from their observed period changes in the light of alternate period change model. The results have been used to ...
  • Mass transfer in AR Lacertae 
    Srivastava, R. K (Astronomical Society of India, 1984-03)
    Evolutionary discussion shows that the possibility of AR Lac being in a semi-detached state of evolution cannot be ruled out. The period variations of AR Lac have been analysed using Biermann & Hall's (1973) model for a ...
  • Mass-varying dark matter and its cosmological signature 
    Das, Anirban; Das, Subinoy; Sethi, Shiv K. (American Physical Society, 2023-10-15)
    Nontrivial dark sector physics continues to be an interesting avenue in our quest to the nature of dark matter. In this paper, we study the cosmological signatures of mass-varying dark matter where its mass changes from ...

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