Items where Author is "Dutta, Prasun"

Article

Chakraborty, Arnab ; Datta, Abhirup ; Roy, Nirupam ; Bharadwaj, Somnath ; Choudhury, Tirthankar Roy ; Datta, Kanan K. ; Pal, Srijita ; Choudhury, Madhurima ; Choudhuri, Samir ; Dutta, Prasun ; Sarkar, Debanjan (2021) First Multi-redshift Limits on Post–Epoch of Reionization 21 cm Signal from z = 1.96–3.58 Using uGMRT The Astrophysical Journal, 907 (1). L7. ISSN 2041-8213

Chakraborty, Arnab ; Roy, Nirupam ; Datta, Abhirup ; Choudhuri, Samir ; Datta, Kanan K ; Dutta, Prasun ; Bharadwaj, Somnath ; Intema, Huib ; Choudhury, Madhurima ; Pal, Srijita ; Choudhury, Tirthankar Roy (2019) Detailed study of ELAIS N1 field with the uGMRT – II. Source properties and spectral variation of foreground power spectrum from 300–500 MHz observations Monthly Notices of the Royal Astronomical Society, 490 (1). pp. 243-259. ISSN 0035-8711

Chakraborty, Arnab ; Datta, Abhirup ; Choudhuri, Samir ; Roy, Nirupam ; Intema, Huib ; Choudhury, Madhurima ; Datta, Kanan K ; Pal, Srijita ; Bharadwaj, Somnath ; Dutta, Prasun ; Choudhury, Tirthankar Roy (2019) Detailed study of the ELAIS N1 field with the uGMRT - I. Characterizing the 325 MHz foreground for redshifted 21 cm observations Monthly Notices of the Royal Astronomical Society, 487 (3). p. 2019. ISSN 0035-8711

Choudhuri, Samir ; Dutta, Prasun ; Bharadwaj, Somnath (2018) An Image-based Tapered Gridded Estimator (ITGE) for the angular power spectrum Monthly Notices of the Royal Astronomical Society, 483 (3). pp. 3910-3918. ISSN 0035-8711

Bharadwaj, Somnath ; Pal, Srijita ; Choudhuri, Samir ; Dutta, Prasun (2018) A Tapered Gridded Estimator (TGE) for the multifrequency angular power spectrum (MAPS) and the cosmological H i21-cm power spectrum Monthly Notices of the Royal Astronomical Society, 483 (4). pp. 5694-5700. ISSN 0035-8711

Gaur, Anamika Singh ; Bhardwaj, Anshu ; Sharma, Arun ; John, Lijo ; Vivek, M Ram ; Tripathi, Neha ; Bharatam, Prasad V ; Kumar, Rakesh ; Janardhan, Sridhara ; Mori, Abhaysinh ; Banerji, Anirban ; Lynn, Andrew M ; Hemrom, Anmol J ; Passi, Anurag ; Singh, Aparna ; Kumar, Asheesh ; Muvva, Charuvaka ; Madhuri, Chinmai ; Choudhury, Chinmayee ; Kumar, D Arun ; Pandit, Deepak ; Bharti, Deepak R. ; Kumar, Devesh ; Singam, ER Azhagiya ; Raghava, Gajendra PS ; Sailaja, Hari ; Jangra, Harish ; Raithatha, Kaamini ; Tanneeru, Karunakar ; Chaudhary, Kumardeep ; Karthikeyan, M ; Prasanthi, M ; Kumar, Nandan ; Yedukondalu, N ; Rajput, Neeraj K ; Saranya, P Sri ; Narang, Pankaj ; Dutta, Prasun ; Krishnan, R Venkata ; Sharma, Reetu ; Srinithi, R ; Mishra, Ruchi ; Hemasri, S ; Singh, Sandeep ; Venkatesan, Subramanian ; Kumar, Suresh ; Jaleel, Uca ; Khedkar, Vijay ; Joshi, Yogesh ; Sastry, G Narahari (2017) Assessing therapeutic potential of molecules: molecular property diagnostic suite for tuberculosis $$(\mathbf{MPDS}^{\mathbf{TB}})$$ ( MPDS TB ) Journal of Chemical Sciences, 129 (5). pp. 515-531. ISSN 0974-3626

Choudhuri, Samir ; Roy, Nirupam ; Bharadwaj, Somnath ; Saiyad Ali, Sk. ; Ghosh, Abhik ; Dutta, Prasun (2017) Validating a novel angular power spectrum estimator using simulated low frequency radio-interferometric data New Astronomy, 57 . pp. 94-103. ISSN 1384-1076

Kantharia, N. G. ; Dutta, Prasun ; Roy, Nirupam ; Anupama, G. C. ; Ishwara-Chandra, C. H. ; Chitale, A. ; Prabhu, T. P. ; Banerjee, D. P. K. ; Ashok, N. M. (2016) Insights into the evolution of symbiotic recurrent novae from radio synchrotron emission: V₇₄₅ Scorpii and RS Ophiuchi Monthly Notices of the Royal Astronomical Society: Letters, 456 (1). pp. L49-L53. ISSN 1745-3925

Dutta, Prasun ; Bharadwaj, Somnath (2013) The H i column density power spectrum of six nearby spiral galaxies Monthly Notices of the Royal Astronomical Society: Letters, 436 (1). pp. L49-L53. ISSN 1745-3925

Dutta, Prasun ; Begum, Ayesha ; Bharadwaj, Somnath ; Chengalur, Jayaram N. (2013) Probing interstellar turbulence in spiral galaxies using H i power spectrum analysis New Astronomy, 19 . pp. 89-98. ISSN 1384-1076

Dutta, Prasun ; Begum, Ayesha ; Bharadwaj, Somnath ; Chengalur, Jayaram N. (2010) Turbulence in the harassed galaxy NGC 4254 Monthly Notices of the Royal Astronomical Society: Letters, 405 (1). pp. L102-L106. ISSN 1745-3925

Roy, Nirupam ; Chengalur, Jayaram N. ; Dutta, Prasun ; Bharadwaj, Somnath (2010) HI 21 cm opacity fluctuations power spectra towards Cassiopeia A Monthly Notices of the Royal Astronomical Society: Letters, 404 (1). pp. L45-L49. ISSN 1745-3925

Roy, Nirupam ; Chengalur, Jayaram N. ; Dutta, Prasun ; Bharadwaj, Somnath (2010) H i 21 cm opacity fluctuations power spectra towards Cassiopeia A Monthly Notices of the Royal Astronomical Society: Letters, 404 (1). pp. L45-L49. ISSN 1745-3925

Dutta, Prasun ; Begum, Ayesha ; Bharadwaj, Somnath ; Chengalur, Jayaram N. (2010) Turbulence in the harassed galaxy NGC 4254 Monthly Notices of the Royal Astronomical Society: Letters, 405 (1). pp. L102-L106. ISSN 1745-3925

Dutta, Prasun ; Begum, Ayesha ; Bharadwaj, Somnath ; Chengalur, Jayaram N. (2009) A study of interstellar medium of dwarf galaxies using HI power spectrum analysis Monthly Notices of the Royal Astronomical Society, 398 (2). pp. 887-897. ISSN 0035-8711

Dutta, Prasun ; Begum, Ayesha ; Bharadwaj, Somnath ; Chengalur, Jayaram N. (2009) The scaleheight of NGC 1058 measured from its HI power spectrum Monthly Notices of the Royal Astronomical Society: Letters, 397 (1). pp. L60-L63. ISSN 1745-3925

Roy, Nirupam ; Bharadwaj, Somnath ; Dutta, Prasun ; Chengalur, Jayaram N. (2009) Magnetohydrodynamic turbulence in supernova remnants Monthly Notices of the Royal Astronomical Society, 393 (1). pp. L26-L30. ISSN 0035-8711

Dutta, Prasun ; Begum, Ayesha ; Bharadwaj, Somnath ; Chengalur, Jayaram N. (2009) A study of interstellar medium of dwarf galaxies using H i power spectrum analysis Monthly Notices of the Royal Astronomical Society, 398 (2). pp. 887-897. ISSN 0035-8711

Dutta, Prasun ; Begum, Ayesha ; Bharadwaj, Somnath ; Chengalur, Jayaram N. (2008) H I power spectrum of the spiral galaxy NGC 628 Monthly Notices of the Royal Astronomical Society: Letters, 384 (1). pp. L34-L37. ISSN 1745-3925