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Modelling the energy distribution in CHIME/FRB Catalog-1
Siddhartha Bhattacharyya, Somnath Bharadwaj, Himanshu Tiwari +1
We characterize the intrinsic properties of any FRB using its redshift , spectral index and energy in units of emitted across $2128 - 2848\; {\…
A maximum likelihood estimate of the parameters of the FRB population
Siddhartha Bhattacharyya, Himanshu Tiwari, Somnath Bharadwaj +1
We consider a sample of non-repeating FRBs detected at Parkes, ASKAP, CHIME and UTMOST each of which operates over a different frequency range and has a different detection cr…
Constraining the Fast Radio Burst (FRB) properties using the joint distributions of dispersion measure and fluence of the events detected at Parkes, ASKAP, CHIME and UTMOST
Siddhartha Bhattacharyya, Somnath Bharadwaj
The Parkes, ASKAP, CHIME and UTMOST telescopes, which have all detected FRBs, each works at a different frequency and has a different detection criteria. Using simulations, we have…
Constraining the Fast Radio Burst (FRB) properties using the detections at Parkes, ASKAP and CHIME
Siddhartha Bhattacharyya, Somnath Bharadwaj
We demonstrate how the FRB redshift and fluence distributions from the Parkes, ASKAP and CHIME telescopes can be used together to constrain the properties of the FRB population. He…
FRB event rate predictions for the Ooty Wide Field Array
Siddhartha Bhattacharyya, Apurba Bera, Somnath Bharadwaj +2
We developed a generic formalism to estimate the event rate and the redshift distribution of Fast Radio Bursts (FRBs) in our previous publication (Bera et al. 2016), considering FR…
On modelling the Fast Radio Burst (FRB) population and event rate predictions
Apurba Bera, Siddhartha Bhattacharyya, Somnath Bharadwaj +2
Assuming that Fast Radio Bursts (FRBs) are of extragalactic origin, we have developed a formalism to predict the FRB detection rate and the redshift distribution of the detected ev…