Publications

Publication List in NASA ADS

Publication List in ORCID

Selected Recent Publications

  1. Rahaman, M., Raja, R., Datta, A. et al., “On the detection of multiple shock fronts in A1914 using deep Chandra X-ray observations”, 2022, MNRAS, 509, 4,

  2. Chakraborty, A., Datta, A. et al. “First Multi-redshift Limits on Post-Epoch of Reionization 21 cm Signal from z = 1.96-3.58 Using uGMRT”, 2021, ApJ Letters, 907L, 7C, [Impact Factor – 8.19]

  3. Choudhury, M., Chatterjee, A., Datta, A. and Choudhury, T.R., “Using artificial neural networks to extract the 21-cm global signal from the EDGES data”, 2021, 502, 2, 2851 [Impact Factor – 5.36]

  4. Chakraborty, S., Ray, S., Datta, A., Paul, A., “Ionospheric response to Strong Geomagnetic Storms during 2000-2005: An IMF clock angle perspective”, 2020, Radio Science, 55, 9, e07061. [Impact Factor – 1.31]

  5. Bandyopadhyay, S., Das, S., & Datta, A., ”Comparative Study and Development of Two Contour Based Image Segmentation Techniques for Coronal Hole Detection in Solar Images", 2020, Solar Physics, 295, 8, 110 [Impact Factor – 2.5]

  6. Raja, R. , Rahaman, M., Datta, A. et al.; “A low-frequency radio halo survey of the South Pole Tele-
    scope SZ-selected clusters with the GMRT”; 2021, MNRAS, 500,2, 2236, DOI: 10.1093/mnras/staa3432     [Impact Factor – 5.36]

  7. Mazumder, A., Chakraborty, A., Datta, A. et al., “Characterizing EoR foregrounds: A study of the Lockman Hole Region at 325 MHz”, 2020, MNRAS, 2020, MNRAS, 495, 4 [arXiv : 2005.05205] [Impact Factor – 5.36]

  8. Raja, R., Rahman, M., Datta, A., et al., “Diffuse radio emission in the galaxy cluster SPT-CL J2031-4037: a steep spectrum intermediate radio halo?”, 2020, MNRAS Letters, 493, L28, Ar-Xiv: 2001.02365 [Impact Factor – 5.23]

  9. Choudhury, M., Datta, A., and Chakraborty, A., "Extracting the 21cm Global Signal using Artificial Neural Networks", 2020, MNRAS, 491, 4031 [Impact Factor – 5.23]

  10. Ayyagari, D., et al. including Datta, A., “Performance of NavIC for studying the ionosphere at an EIA region in India”, 2020, AdSpR, 65, 1544. [Impact Factor – 1.75]

  11. Chakraborty, A., Datta, A. et al., "Detailed study of the ELAIS N1 field with the uGMRT - I. Characterizing the 325 MHz foreground for redshifted 21 cm observations", 2019, MNRAS, 487, 4102.

  12. Bandyopadhyay, S., Das, S., and Datta, A., “A Hybrid Fuzzy Filtering - Fuzzy Thresholding Technique for Region of Interest Detection in Noisy Images”, 2019, Applied Intelligence, 1-21, DOI 10.1007/s10489-019-01551-z [Impact Factor – 0.99]

  13. Malu, S.S., Datta, A., et al. , “Relativistic Inverse Compton Scattering of Photons from the Early Universe”, 2017, Sci. Rep. ,7, 16918. [Impact Factor – 4.85]

  14. Burns, J.O., et al. including Datta, A., “A Space-Based Observational Strategy for Characterizing the First Stars and Galaxies Using the Redshifted 21-cm Global Spectrum”, 2017, ApJ, 844, 33B. [Impact Factor – 6.28]

  15. Datta, A., Burns, J.O., et al. “Effects of Ionosphere on the Ground-Based Detection of Global 21CM Signal from The Cosmic Dawn”, 2016, ApJ, 831, 6D. [Impact Factor – 6.28]

  16. Datta, A., Schenck, D.E. , et al. “How Much Can We Learn From A Merging Cold Front Cluster? : Insights From X-ray Temperature And Radio Maps Of Abell 3667”, 2014, ApJ, 793, 80D [Impact Factor – 6.28]

  17. Schenck, D.E., Datta, A., et al. “X-ray Observations of Complex Temperature Structure in the Cool-core cluster Abell 85”, 2014, AJ, 148, 23S. [Impact Factor – 4.05]

  18. Roy, N., Datta, A., Momjian, E. and Sarma, A.P., “Imaging of the CCS 22.3 GHz Emission in the Taurus Molecular Cloud Complex”, 2011, ApJ, 739L, 4R [Impact Factor – 6.28]

  19. Datta, A., Bowman, J.D. and Carilli, C.L.,”Bright Source Subtraction Requirements for Redshifted 21 cm Measurements”, 2010, ApJ, 724,526D [Impact Factor – 6.28]

  20. Datta, A., Bhatnagar, S. and Carilli, C.L., “Detection of Signals from Cosmic Reionization Using Radio Interferometric Signal Processing”, 2009, ApJ, 703, 2, 1851-1862 [Impact Factor – 6.28]