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Number of items: 39.

Lewandowski, W. ; Kijak, J. ; Gupta, Y. ; Krzeszowski, K. (2011) Diffractive and refractive timescales at 4.8 GHz in PSR B0329+54 Astronomy & Astrophysics, 534 (A66). pp. 1-10. ISSN 0004-6361

Marthi, V. R. ; Chengalur, J. N. ; Gupta, Y. ; Dewangan, G. C. ; Bhattacharya, D. (2011) The central point source in G76.9+1.0 Monthly Notices of the Royal Astronomical Society, 416 (4). pp. 2560-2566. ISSN 0035-8711

Kijak, J. ; Lewandowski, W. ; Maron, O. ; Gupta, Y. ; Jessner, A. (2011) Pulsars with gigahertz-peaked spectra Astronomy & Astrophysics, 531 (A16). pp. 1-9. ISSN 0004-6361

Paciga, Gregory ; Chang, Tzu-Ching ; Gupta, Yashwant ; Nityanada, Rajaram ; Odegova, Julia ; Pen, Ue-Li ; Peterson4, Jeffrey B. ; Roy, Jayanta ; Sigurdson, Kris (2011) The GMRT Epoch of Reionization experiment: a new upper limit on the neutral hydrogen power spectrum at z ≈ 8.6 Monthly Notices of the Royal Astronomical Society, 413 (2). pp. 1174-1183. ISSN 0035-8711

Bhattacharyya, Bhaswati ; Gupta, Yashwant ; Gil, Janusz (2010) Investigation of the unique nulling properties of PSR B0818-41 Monthly Notices of the Royal Astronomical Society, 408 (1). pp. 407-421. ISSN 0035-8711

Thomas, R. M. C. ; Gupta, Y. ; Gangadhara, R. T. (2010) Understanding the effects of geometry and rotation on pulsar intensity profiles Monthly Notices of the Royal Astronomical Society, 406 (2). pp. 1029-1048. ISSN 0035-8711

Roy, Jayanta ; Gupta, Yashwant ; Pen, Ue-Li ; Peterson, Jeffrey B. ; Kudale, Sanjay ; Kodilkar, Jitendra (2010) A real-time software backend for the GMRT Experimental Astronomy, 28 (1). pp. 25-60. ISSN 0922-6435

Pen, Ue-Li ; Chang, Tzu-Ching ; Hirata, Christopher M. ; Peterson, Jeffrey B. ; Roy, Jayanta ; Gupta, Yashwant ; Odegova, Julia ; Sigurdson, Kris (2009) The GMRT EoR experiment: limits on polarized sky brightness at 150 MHz Monthly Notices of the Royal Astronomical Society, 399 (1). pp. 181-194. ISSN 0035-8711

Bhattacharyya, Bhaswati ; Gupta, Yashwant ; Gil, Janusz (2009) Exploring the remarkable subpulse drift and polarization properties of PSR B0818-41 Monthly Notices of the Royal Astronomical Society, 398 (3). pp. 1435-1449. ISSN 0035-8711

Krzeszowski, K. ; Mitra, D. ; Gupta, Y. ; Kijak, J. ; Gil, J. ; Acharyya, A. (2009) On the aberration-retardation effects in pulsars Monthly Notices of the Royal Astronomical Society, 393 (4). pp. 1617-1624. ISSN 0035-8711

Johnston, Simon ; Karastergiou, Aris ; Mitra, Dipanjan ; Gupta, Yashwant (2008) Multifrequency integrated profiles of pulsars Monthly Notices of the Royal Astronomical Society, 388 (1). pp. 261-274. ISSN 0035-8711

Bhattacharyya, B. ; Gupta, Y. ; Gil, J. (2008) Results from multifrequency observations of PSR B0826-34 Monthly Notices of the Royal Astronomical Society, 383 (4). pp. 1538-1550. ISSN 0035-8711

Mitra, Dipanjan ; Rankin, Joanna M. ; Gupta, Yashwant (2007) Absolute broad-band polarization behaviour of PSR B0329+54: a glimpse of the core emission process Monthly Notices of the Royal Astronomical Society, 379 (3). pp. 932-944. ISSN 0035-8711

Freire, Paulo C. C. ; Ransom, Scott M. ; Gupta, Yashwant (2007) Timing the eccentric binary millisecond pulsar in NGC 1851 Astrophysical Journal, 662 (2). pp. 1177-1182. ISSN 0004-637X

Bhattacharyya, B. ; Gupta, Y. ; Gil, J. ; Sendyk, M. (2007) Discovery of a remarkable subpulse drift pattern in PSR B0818-41 Monthly Notices of the Royal Astronomical Society: Letters, 377 (1). L10-L14. ISSN 1745-3925

Smits, J. M. ; Mitra, D. ; Stappers, B. W. ; Kuijpers, J. ; Weltevrede, P. ; Jessner, A. ; Gupta, Y. (2007) The geometry of PSR B0031-07 Astronomy & Astrophysics, 465 (2). pp. 575-586. ISSN 0004-6361

Kijak, J. ; Gupta, Y. ; Krzeszowski, K. (2007) Turn-over in pulsar spectra around 1 GHz Astronomy & Astrophysics, 462 (2). pp. 699-702. ISSN 0004-6361

Bhat, N. D. R. ; Gupta, Y. ; Kramer, M. ; Karastergiou, A. ; Lyne, A. G. ; Johnston, S. (2007) Simultaneous single-pulse observations of radio pulsars V. On the broadband nature of the pulse nulling phenomenon in PSR B1133+16 Astronomy & Astrophysics, 462 (1). pp. 257-268. ISSN 0004-6361

Gupta, Y. ; Mitra, D. ; Green, D. A. ; Acharyya, A. (2005) The discovery of PSR J1833-1034: the pulsar associated with the supernova remnant G21.5-0.9 Current Science, 89 (5). pp. 853-856. ISSN 0011-3891

Gupta, Y. ; Gil, J. ; Kijak, J. ; Sendyk, M. (2004) Unraveling the drift behaviour of the remarkable pulsar PSR B0826-34 Astronomy & Astrophysics, 426 (1). pp. 229-245. ISSN 0004-6361

Löhmer, O. ; Mitra, D. ; Gupta, Y. ; Kramer, M. ; Ahuja, A. (2004) The frequency evolution of interstellar pulse broadening from radio pulsars Astronomy & Astrophysics, 425 (2). pp. 569-575. ISSN 0004-6361

Freire, Paulo C. ; Gupta, Yashwant ; Ransom, Scott M. ; Ishwara-Chandra, C. H. (2004) Giant metrewave radio telescope discovery of a millisecond pulsar in a very eccentric binary system Astrophysical Journal Letters, 606 (1). L53-L56. ISSN 0004-637X

Kramer, M. ; Karastergiou, A. ; Gupta, Y. ; Johnston, S. ; Bhat, N. D. R. ; Lyne, A. G. (2003) Simultaneous single-pulse observations of radio pulsars - IV. Flux density spectra of individual pulses Astronomy & Astrophysics, 407 (2). pp. 655-668. ISSN 0004-6361

Gupta, Y. ; Gangadhara, R. T. (2003) Understanding the radio emission geometry of multiple-component radio pulsars from retardation and aberration effects The Astrophysical Journal, 584 (1). p. 418. ISSN 0004-637X

Karastergiou, A. ; Kramer, M. ; Johnston, S. ; Lyne, A. G. ; Bhat, N. D. R. ; Gupta, Y. (2002) Simultaneous single-pulse observations of radio pulsars II. Orthogonal polarization modes in PSR B1133+16 Astronomy & Astrophysics, 391 (1). pp. 247-251. ISSN 0004-6361

Bhat, N. D. Ramesh ; Gupta, Yashwant (2002) Pulsar scintillation in the local interstellar medium: loop I and beyond Astrophysical Journal, 567 (1). pp. 342-353. ISSN 0004-637X

Gil, J. ; Gupta, Y. ; Gothoskar, P. B. ; Kijak, J. (2002) Frequency dependence of pulsar radiation patterns The Astrophysical Journal, 565 (1). p. 500. ISSN 0004-637X

Bhat, N. D. Ramesh ; Gupta, Yashwant ; Rao, A. Pramesh ; Preethi, P. B. (2001) Interstellar scintillation studies of pulsars and distribution of scattering plasma in the local interstellar medium Astrophysics and Space Science, 278 (1-2). pp. 171-174. ISSN 0004-640X

Gangadhara, R. T. ; Gupta, Y. (2001) Understanding the radio emission geometry of PSR B0329+54 The Astrophysical Journal, 555 (1). p. 31. ISSN 0004-637X

Gothoskar, Pradeep ; Gupta, Yashwant (2000) Scintillation velocities of five millisecond pulsars Astrophysical Journal, 531 (1). pp. 345-349. ISSN 0004-637X

Gothoskar, Pradeep ; Gupta, Yashwant (2000) Scintillation velocities of five millisecond pulsars The Astrophysical Journal, 531 (1). p. 345. ISSN 0004-637X

Gupta, Yashwant ; Bhat, N. D. Ramesh ; Rao, A. Pramesh (1999) Multiple imaging of PSR B1133+16 by the interstellar medium Astrophysical Journal, 520 (1). pp. 173-181. ISSN 0004-637X

Bhat, N. D. Ramesh ; Rao, A. Pramesh ; Gupta, Yashwant (1999) Long-term scintillation studies of pulsars. I. Observations and basic results Astrophysical Journal - Supplement Series, 121 (2). pp. 483-513. ISSN 0067-0049

Bhat, N. D. Ramesh ; Gupta, Yashwant ; Rao, A. Pramesh (1999) Long-term scintillation studies of pulsars. II. Refractive effects and the spectrum of plasma density fluctuations Astrophysical Journal, 514 (1). pp. 249-271. ISSN 0004-637X

Bhat, N. D. Ramesh ; Rao, A. Pramesh ; Gupta, Yashwant (1999) Long-term scintillation studies of pulsars. III. Testing theoretical models of refractive scintillation Astrophysical Journal, 514 (1). pp. 272-286. ISSN 0004-637X

Bhat, N. D. Ramesh ; Gupta, Yashwant ; Rao, A. Pramesh (1998) Pulsar scintillation and the local bubble Astrophysical Journal, 500 (1). pp. 262-279. ISSN 0004-637X

Rickett, B. J. ; Lyne, A. G. ; Gupta, Y. (1997) Interstellar Fringes from Pulsar B0834+06 Monthly Notices of the Royal Astronomical Society, 287 (4). pp. 739-752. ISSN 0035-8711

Gupta, Y. ; Rickett, B. J. ; Lyne, A. G. (1994) Refractive interstellar scintillation in pulsar dynamic spectra Monthly Notices of the Royal Astronomical Society, 269 (4). p. 1035. ISSN 0035-8711

Gupta, Y. ; Rickett, B. J. ; Coles, W. A. (1993) Refractive interstellar scintillation of pulsar intensities at 74 MHz The Astrophysical Journal, 403 (1). pp. 183-201. ISSN 0004-637X

This list was generated on Sun Oct 2 17:08:13 2022 UTC.