378 citations
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT14 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Indian Institute of Science BangaloreIN8 papers
- Tata Institute of Fundamental ResearchIN6 papers
- Harish-Chandra Research InstituteIN5 papers
- University of California, RiversideUS5 papers
- Tsinghua UniversityCN4 papers
- Udaipur Solar ObservatoryIN4 papers
- Universitat de ValènciaES4 papers
- Indian Institute of Science Education and Research KolkataIN3 papers
- Institut d'Astrophysique de ParisFR3 papers
- Instituto de Física CorpuscularES3 papers
7 papers · 2 filters
A possible disk mechanism for the 23d QPO in Mkn~501
J. H. Fan, F. M. Rieger, T. X. Hua +7
Optically thin two-temperature accretion flows may be thermally and viscously stable, but acoustically unstable. Here we propose that the O-mode instability of a cooling-dominated…
An evolved disk surrounding the massive main sequence star MWC 297?
P. Manoj, Paul T. P. Ho, Nagayoshi Ohashi +5
We present the results of the interferometric observations of the circumstellar disk surrounding MWC 297 in the continuum at 230 GHz (1.3 mm) and in the (J=2-1) rotational transiti…
Prospects for GMRT to Observe Radio Waves from UHE Particles Interacting with the Moon
Sukanta Panda, Subhendra Mohanty, Padmanabhan Janardhan +1
Ultra high energy (UHE) particles of cosmic origin impact the lunar regolith and produce radio signals through Askaryan effect, signals that can be detected by Earth based radio te…
Spitzer observations of V4332 Sagittarii: Detection of Alumina Dust
D. P. K. Banerjee, K. A. Misselt, K. Y. L. Su +2
We present broad-band 24, 70 and 160 micron photometry, 5-35 micron and 55-90 micron spectra of the eruptive variable V4332 Sgr from Spitzer observations. The distinguishing featur…
Very High Energy -ray and Near Infrared observations of 1ES2344+514 during 2004-05
S. V. Godambe, R. C. Rannot, K. S. Baliyan +20
We have observed the BL Lac object 1ES2344+514 (z = 0.044) in Very High Energy (VHE) gamma-ray and near-infrared wavelength bands with TACTIC and MIRO telescopes respectively. The…
Initial mass function effects on the colour evolution of disk galaxies
P. Westera, M. Samland, S. J. Kautsch +2
In this work, we want to find out if the IMF can be determined from colour images, integrated colours, or mass-to-light ratios, especially at high redshift, where galaxies cannot b…