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04. Astronomy and Astrophysics
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Issue Date
Title
Author(s)
Citation
Feb-2012
Imaging the epoch of reionization: Limitations from foreground confusion and imaging Algorithms
Vedantham, Harish
;
Udaya Shankar, N.
;
Subrahmanyan, Ravi
The Astrophysical Journal, 2012, Vol. 745, p176
Jul-2013
A 189 MHz, 2400 deg2 polarization survey with the Murchison wide field array 32-element prototype
Bernard, G.
;
Udaya Shankar, N.
;
Subrahmanyan, Ravi
;
Deshpande, A.A.
;
Prabu, T.
;
Roshi, Anish D.
;
Srivani, K.S.
The Astrophysical journal, 2013, Vol.771, p105
1-Feb-2013
The EoR sensitivity of the Murchison widefield array
Beardsley, A. P.
;
Hazelton, B.J.
;
Morales, M.F.
;
Deshpande, A.A.
;
Prabu, T.
;
Roshi, Anish D.
;
Udaya Shankar, N.
;
Srivani, K.S.
;
Subrahmanyan, Ravi
;
+30 Co-authors
Monthly Notices of the Royal Astronomical Society Letters , 2013, Vol. 429, L5-L9
10-Aug-2012
Low frequency imagingof fields at high galactic latitude with the murchison widefield array 32 element prototype
Williams, Christopher L.
;
Hewitt, Jacqueline N
;
Levine, Alan M.
;
Oliveira-Costa, Angelica de
;
Bowman, Judd D.
;
Briggs, Frank H.
;
Gaensler, B.M.
;
Hernquist, Lars L.
;
Mitchell, D.A.
;
Morales, M.F.
;
Sethi, S.K.
;
Subrahmanyan, Ravi
;
Roshi, Anish D.
;
+44 Co-authors
The Astrophysical journal, 2013, Vol.755, p47
15-Mar-2012
ATLBS extended source sample : The evolution in radio source morphology with flux density
Saripalli, Lakshmi
;
Subrahmanyan, Ravi
;
Thorat, K.
;
Ekers, R.D.
;
Hunstead, R.W.
;
Johnston, H.M.
;
Sadler, E.M.
Astrophysical Journal Supplement Series, 2012, Vol. 199, p27
Jul-2013
An octave bandwidth frequency independent dipole antenna
Raghunathan, A.
;
Udaya Shankar, N.
;
Subrahmanyan, Ravi
IEEE Transactions on antennas and propagation, 2013, Vo. 61, p3411
Sep-2016
The radio spectral energy distribution of infrared-faint radio sources
Herzog, A.
;
Dwarakanath, K.S.
;
Deshpande, A.A.
;
Prabu, T.
;
Udaya Shankar, N.
;
Srivani, K.S.
;
Subrahmanyan, Ravi
;
+50 Co-authors
Astronomy & Astrophysics, 2016, Vol.593, A130
Apr-2016
High-energy sources at low radio frequency: the Murchison widefield array view of Fermi blazars
Giroletti, M.
;
Massaro, F.
;
Deshpande, A.A.
;
Udaya Shankar, N.
;
Srivani, K.S.
;
Subrahmanyan, Ravi
;
+30 Co-authors
Astronomy and Astrophysics, 2016, Vol.588, A141
Feb-2015
The spectral variability of the ghz-peaked spectrum radio source pks 1718-649 and a comparison of absorption models
Tingay, S.J.
;
Deshpande, A.A.
;
Prabu, T.
;
Udaya Shankar, N.
;
Srivani, K.S.
;
Subrahmanyan, Ravi
;
+30 Co-authors
The Astronomical Journal, 2015, Vol 149, p74
Sep-2020
Wide band antenna with Ultra-smooth spectral characteristics
Raghunathan, A.
;
Girish, B.S.
;
Somashekar, R.
;
Srivani, K.S.
;
Singh, Saurabh
;
Subrahmanyan, Ravi
;
Udaya Shankar, N.
;
Sathyanarayana Rao, Mayuri
;
Nambissan, T. Jishnu
International Applied Computational Electromagnetics Society Symposium (ACES), Monterey, CA, USA, USA, 27-31 July 2020
Discover
Author
76
Udaya Shankar, N.
63
Srivani, K.S.
53
Prabu, T.
49
Deshpande, A.A.
18
Sethi, S.K.
12
+30 Co-authors
11
+25 Co-authors
11
Dwarakanath, K.S.
11
Raghunathan, A.
11
Saripalli, Lakshmi
.
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Subject
10
dark ages
8
radio continuum
8
reionization
5
Radio continuum
4
first stars
4
instrumentation: interferometers
4
interferometric
3
cosmic background radiation
3
Galaxies: active
3
methods: observational
.
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