1. RRI Digital Repository
  2. 04. Astronomy and Astrophysics
  3. Research Papers (A&A)
Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/8413
Full metadata record
DC FieldValueLanguage
dc.contributor.authorGupta, Nayantara-
dc.date.accessioned2025-07-29T05:58:19Z-
dc.date.available2025-07-29T05:58:19Z-
dc.date.issued2025-07-01-
dc.identifier.citationJournal of High Energy Astrophysics, 2025, Vol. 47, p100364en_US
dc.identifier.urihttp://hdl.handle.net/2289/8413-
dc.descriptionRestricted Access. An open-access version is available at arXiv.org (one of the alternative locations)en_US
dc.description.abstractOur understanding of the intensity distribution of the interstellar radiation background is based on the observational data from IRAS, COBE-FIRAS and Planck. The intensity of this radiation field increases rapidly towards the Galactic plane and is the highest near the Galactic centre due to the high density of stars and dust. However, a precise determination of the variations of this radiation field with spatial and angular coordinates is not feasible observationally. We explore how future studies of gamma-ray spectra from numerous ultra-high-energy gamma-ray sources can indirectly probe variations in the interstellar radiation field’s intensity across different distances from the Galactic centre and across Galactic latitudes and longitudes. This study is crucial for making self-consistent predictions of high energy gamma-ray fluxes from Galactic sources detected by observatories like LHAASO, Tibet AS𝛾 and the next-generation gamma-ray telescopes.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.urihttps://ui.adsabs.harvard.edu/abs/2025JHEAp..4700364G/abstracten_US
dc.relation.urihttps://arxiv.org/abs/2411.19024en_US
dc.relation.urihttps://inspirehep.net/literature/2854222en_US
dc.relation.urihttps://doi.org/10.1016/j.jheap.2025.100364en_US
dc.rights2025 Elsevier B.V.en_US
dc.subjecthigh energy astrophysicsen_US
dc.subjectgamma raysen_US
dc.subjectgamma ray sourcesen_US
dc.titleMeasuring the intensity of the interstellar radiation field with ultra-high energy γ ray spectraen_US
dc.typeArticleen_US
Appears in Collections:Research Papers (A&A)

Files in This Item:
File Description SizeFormat 
2025_JHEA_Vol.47_p100364.pdf
  Restricted Access		Restricted Access1.25 MBAdobe PDFView/Open Request a copy
Show simple item record


Items in RRI Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.