Showing results 6 to 25 of 91
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| Issue Date | Title | Author(s) | Citation |
| 20-Jan-2008 | Can we detect the anisotropic shape of quasar H II regions during reionization through the small-scale redshifted 21 cm power spectrum? | Sethi, S.K.; Haiman, Zoltan | The Astrophysical Journal, 2008, Vol.673, p1-13 |
| 28-Jul-2010 | Carbon ionization states and the cosmic far-UV background with He II absorption | Vasiliev, Evgenii O.; Sethi, S.K.; Nath, Biman B. | Astrophysical Journal, 2010, Vol. 719, p1343 |
| Feb-2016 | CHIPS: The cosmological hi power spectrum estimator | Trott, C.M.; Pjindor, B.; Prabu, T.; Udaya Shankar, N.; Sethi, S.K.; Srivani, K.S.; Subrahmanyan, Ravi; +46 Co-authors | The Astrophysical journal, 2015, Vol.818, p 139 |
| 2005 | CMBR anisotropies: from WMAP to planck | Sethi, S.K. | Bulletin of the Astronomical Society of India, 2005, Vol.33, p349 |
| 20-Aug-2018 | Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWA | LI, W; Paul, Sourabh; Sethi, S.K.; Udaya Shankar, N.; Subrahmanyan, Ravi; + 51 Co-authors | Astrophysical Journal, 2018, Vol. 863, p170 |
| 10-Jul-2015 | Confirmation of wide-field signatures in redshifted 21 cm power spectra | Thyagarajan, Nithyanandan; Jacobs, Daniel C; Bowman, Judd D.; Deshpande, A.A.; Sethi, S.K.; Srivani, K.S.; Subrahmanyan, Ravi; Paul, Sourabh; Prabu, T.; Udaya Shankar, N.; +30 Co-authors | Astrophysical Journal Letters, 2015, Vol. 807, pL-28 |
| Jul-2001 | Constraints on ΩB, Ωm, and h from MAXIMA and BOOMERANG | Padmanabhan, T.; Sethi, S.K. | The Astrophysical Journal, 2001, Vol.555, p125 |
| Aug-1998 | Contribution of galaxies to the background hydrogen-ionizing flux | Devriendt, J.E.G.; Sethi, S.K.; Guiderdoni, B.; Nath, Biman B. | Monthly Notices of the Royal Astronomical Society, 1998, Vol.298, p708-718 |
| 2000 | Cosmic microwave background polarization data and galactic foregrounds: estimation of cosmological parameters | Prunet, S.; Sethi, S.K.; Bouchet, F.R. | Monthly Notices of the Royal Astronomical Society, 2000, Vol.314, p348 |
| Dec-1999 | Cosmic microwave background radiation anisotropies and data analysis | Sethi, S.K. | Pramana, 1999, Vol.53, p951 |
| Mar-2020 | Cosmological implications of electromagnetically interacting dark matter: milli-charged particles and atoms with singly and doubly charged dark matter | Gautham, A P; Sethi, S.K. | Journal of Cosmology and Astroparticle Physics, 2020, Article.039, p25 |
| Jun-2019 | Cosmological magnetic braking and the formation of high-redshift, super-massive black holes | Pandey, Kanhaiya L.; Sethi, S.K.; Ratra, Bharat | Monthly Notices of the Royal Astronomical Society, 2019, Vol. 486, p 1629–1640 |
| 1998 | Decaying Neutrinos and Large-Scale Structure Formation | Bharadwaj, Somnath; Sethi, S.K. | Astrophysical Journal Supplement Series, 1998, Vol.114, p37 |
| 20-Dec-2016 | Delay spectrum with phase-tracking arrays: extracting the Hi power spectrum from the epoch of reionization | Paul, Sourabh; Sethi, S.K.; Dwarakanath, K.S.; Udaya Shankar, N.; Subrahmanyan, Ravi; Prabu, T.; Srivani, K.S.; +40 Co-authors | Astrophysical Journal, 2016, Vol. 833, p 213 |
| Aug-2011 | Detecting neutral hydrogen in emission at redshift z ≃ 1 | Kandai, Nishikanta; Sethi, S.K.; Matteo, T.D.; Croft, Rupert A.C.; Springel, V.; Jana, Anirban; Gardner, Jeffrey P. | Monthly Notices of the Royal Astronomical Society, 2011, Vol.415, p2580 |
| Nov-2020 | Detecting the 21 cm signal from the Epoch of Reionization using Drift Scans | Sethi, S.K.; Patwa, Akash Kumar | Ph.D. Thesis, Jawaharlal Nehru University, New Delhi, 2020 |
| 10-Dec-2019 | Detecting the 21cm Signal from the Epoch of Reionization Using Drift Scans: Correlation of Time-ordered Visibilities | Patwa, Akash Kumar; Sethi, S.K. | The Astrophysical Journal, 2019, Vol.887, p16 |
| Jul-2017 | The effects of the small-scale behaviour of dark matter power spectrum on CMB spectral distortion. | Sarkar, Abir; Sethi, S.K.; Das, Subinoy | Journal of Cosmology and Astroparticle Physics, 2017, Vol.07, p012 |
| Apr-2016 | The effects of the small-scale DM power on the cosmological neutral hydrogen (Hi) distribution at high redshifts | Sarkar, Abir; Mondal, Rajesh; Das, Subinoy; Sethi, S.K.; Bharadwaj, Somnath; Marsh, David J E | Journal of Cosmology and Astroparticle Physics, 2016, Vol.04, p012 |
| Dec-2020 | Energy injection in pre-recombination era and EDGES detection | Brahma, Nirmalya; Sethi, S.K.; Sista, Shivnag | Journal of Cosmology and Astroparticle Physics, 2020, Article.034, |
