29 citations · 54 across the 8 of their papers we have counts for
9 papers
A Full-Sky SPHEREx Map of Integrated 3.3 and 3.4 μm PAH Emission
Roke Cepeda-Arroita, Clive Dickinson, J. Alberto Rubiño-Martín +4
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous in the interstellar medium and are among its smallest carbonaceous grains. Their infrared emission bands trace this small-gra…
Forecasting synchrotron spectral parameters with QUIJOTE-MFI2 in combination with Planck and WMAP
Ana Almeida, José Alberto Rubiño-Martín, Roke Cepeda-Arroita +2
We present a parametric component separation forecast for the QUIJOTE-MFI2 instrument (10-20 GHz), assessing its impact on constraining polarised synchrotron emission at …
Deep Needlet: A CNN based full sky component separation method in Needlet space
Debabrata Adak
One of the key steps in Cosmic Microwave Background (CMB) data analysis is component separation to recover the CMB signal from multi-frequency observations contaminated by foregrou…
Model-independent Reconstruction of UV Luminosity Function and Reionization Epoch
Debabrata Adak, Dhiraj Kumar Hazra, Sourav Mitra +1
We conduct a first comprehensive study of the Luminosity Function (LF) using a non-parametric approach. We use Gaussian Process to fit available luminosity data between redshifts $…
Bayesian inference methodology to characterize the dust emissivity at far-infrared and submillimeter frequencies
Debabrata Adak, Shabbir Shaikh, Srijita Sinha +5
We present a Bayesian inference method to characterise the dust emission properties using the well-known dust-HI correlation in the diffuse interstellar medium at Planck frequencie…
Importance of high-frequency bands for thermal dust removal in ECHO
Aparajita Sen, Soumen Basak, Tuhin Ghosh +2
The Indian Consortium of Cosmologists has proposed a cosmic microwave background (CMB) space mission, Exploring Cosmic History and Origin (ECHO). A major scientific goal of the mis…
-mode forecast of CMB-Bhrat
Debabrata Adak, Aparajita Sen, Soumen Basak +5
Exploring Cosmic History and Origins (ECHO), popularly known as `CMB-Bhrat', is a space mission that has been proposed to the Indian Space Research Organisation (ISRO…
A new approach of estimating the Galactic thermal dust and synchrotron polarized emission template in the microwave bands
Debabrata Adak
The Internal Linear Combination (ILC) method has been extensively used to extract the cosmic microwave background (CMB) anisotropy map from foreground contaminated multi-frequency…
Dust polarization modeling at large-scale over the Northern Galactic cap using EBHIS and Planck data
Debabrata Adak, Tuhin Ghosh, Francois Boulanger +5
The primary source of systematic uncertainty in the quest for the B-mode polarization of the Cosmic Microwave Background (CMB) introduced by primordial gravitational waves is polar…