If you made any changes in Pure these will be visible here soon.

Personal profile

Research Interests

Natural Sciences

External positions

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

rays Physics & Astronomy
blazars Physics & Astronomy
gamma rays Physics & Astronomy
radio spectra Physics & Astronomy
quasars Physics & Astronomy
radio Earth & Environmental Sciences
energetics Earth & Environmental Sciences
X Ray Timing Explorer Physics & Astronomy

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2006 2018

  • 57 Citations
  • 5 h-Index
  • 10 Article
  • 1 Conference contribution
  • 1 Review article

Correlating non-linear properties with spectral states of RXTE data: Possible observational evidences for four different accretion modes around compact objects

Adegoke, O., Dhang, P., Mukhopadhyay, B., Ramadevi, M. C. & Bhattacharya, D., 11-05-2018, In : Monthly Notices of the Royal Astronomical Society. 476, 2, p. 1581-1595 15 p.

Research output: Contribution to journalArticle

X Ray Timing Explorer
time series

Paving the way to simultaneous multi-wavelength astronomy

Middleton, M. J., Casella, P., Gandhi, P., Bozzo, E., Anderson, G., Degenaar, N., Donnarumma, I., Israel, G., Knigge, C., Lohfink, A., Markoff, S., Marsh, T., Rea, N., Tingay, S., Wiersema, K., Altamirano, D., Bhattacharya, D., Brandt, W. N., Carey, S., Charles, P. & 32 othersDíaz Trigo, M., Done, C., Kotze, M., Eikenberry, S., Fender, R., Ferruit, P., Fürst, F., Greiner, J., Ingram, A., Heil, L., Jonker, P., Komossa, S., Leibundgut, B., Maccarone, T., Malzac, J., McBride, V., Miller-Jones, J., Page, M., Rossi, E. M., Russell, D. M., Shahbaz, T., Sivakoff, G. R., Tanaka, M., Thompson, D. J., Uemura, M., Uttley, P., van Moorsel, G., van Doesburgh, M., Warner, B., Wilkes, B., Wilms, J. & Woudt, P., 01-11-2017, In : New Astronomy Reviews. 79, p. 1339-1351 13 p.

Research output: Contribution to journalReview article

Unusual long-term low-activity states of EGRET blazars in the Fermi era

Bhattacharya, D., Mohana, A. K., Gulati, S., Bhattacharyya, S., Bhatt, N., Sreekumar, P. & Stalin, C. S., 01-01-2017, In : Monthly Notices of the Royal Astronomical Society. 471, 4, p. 5008-5017 10 p.

Research output: Contribution to journalArticle

gamma rays
1 Citation (Scopus)

Does black hole spin play a key role in the FSRQ/BL Lac dichotomy?

Bhattacharya, D., Sreekumar, P., Mukhopadhyay, B. & Tomar, I., 01-04-2016, In : Research in Astronomy and Astrophysics. 16, 4, 054.

Research output: Contribution to journalArticle

radio spectra
2 Citations (Scopus)

The uncorrelated long-term γ-ray and X-ray variability of blazars and its implications on disc-jet coupling

Bhattacharya, D., Misra, R., Rao, A. R. & Sreekumar, P., 2013, In : Monthly Notices of the Royal Astronomical Society. 431, 2, p. 1618-1624 7 p.

Research output: Contribution to journalArticle

x rays
long-term change