bayesian Tools for advanced High-Energy Astrophysics data analysis



 

Tools for advanced High-Energy Astrophysics data analysis


Building of a HEA advanced data analysis system: data formats, programming languages, archiving and dissemination, citizen 


One of the activities carried out in the AHEAD2020 programme includes the study and development of Advanced Data Analysis tools for High Energy (WP14). The main objectives of this work-package are:



XRISM/Resolve and Athena/X-IFU micro-calorimeters will provide in the next decades spectra with unprecedented energy resolution in the X-ray band. Furthermore, X-IFU will be the first X-ray integral field instrument with a number of pixels similar to current optical/NIR IFU.


eROSITA first and Athena/WFI later will revolutionize the field of X-ray surveys, opening new large discovery spaces on this field. 
SVOM, Einstein Probe, HERMES, eXTP will provide monitoring for HE transients, alerts and transients light curves with unprecedented timing.

 

Second meeting: Thursday 19 March 2024 (10:00 -13:00)


The meeting will assess the progresses made within the the framework of the AHEAD2020 WP14 project during the first 2 years of the programme, and will design the work of the next two years by collecting additional inputs from community experts in the general fields of instrumentation, spectroscopy, imaging, timing, data-analysis, statistics and background-modelling.


This workshop will be held online only at this Zoom link



Meeting's Agenda:


MORNING SESSION

*

Start of the meeting


9:45-  
Introduction, Task 1, HERMES-SpIRIT F. Fiore 9:50-10.00            
Task 8 Hyper-spectral imaging and fitting 

A.Luminari
10:00-10:10
Task 2 Advanced background modelling
S. Lotti

10:10-10:20
Task 4 Machine learning techniques for micro-calorimeter data-reduction M. Ceballos

10:20-10:30
XRISM
E. Costantini
10:30-10:50
Task 5 Multi-dimensional source detection, Bayesian source detection,
automatic redshift determination
A. Georgagakis

10:50-11:00
break

11:00-11:20
Task 6 Extraction and identification of line features from high-res. spectra
F. Nicastro
11:20-11:30
Task 7 Tools for high resolution spectral-timing M. Lucchini

11:30-11:40
Task 3 intercalibration


11:40-11:50
Task 8 Advanced analysis of extended sources
P. Mazzotta/E. Bourdin

11:50-12:00
Task 9 SUSHI : Semi-blind Unmixing with Sparsity for Hyperspectral Images
F. Acero
12:00-12:10
Task 10 Lobster-eye advanced triggering processes     


12:10-12:20
eROSITA
J. Sanders
12:20-12:40
SVOM


12:40-13:00




 * I = Invited; TL = Task-Leader; WPL=Work-Package Leader



Links

ahead.iaps.inaf.it