ISP BL Lac X-ray Survey with IceCube Temporal Correlation: Discovery of Class-H Spectral Hardening Source

Complete X-ray spectral survey of 347 ISP BL Lac objects from 4LAC-DR3 catalog. Identifies spectral hardening class source. Cross-correlation with IceCube GOLD events using temporal windows.

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-05-31
DOI
https://doi.org/10.5281/zenodo.20476509
Primary Topic
Astrophysics and Cosmic Phenomena
Type
preprint
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preprint

ISP BL Lac X-ray Survey with IceCube Temporal Correlation: Discovery of Class-H Spectral Hardening Source

Yoshimitsu Katayama
Zenodo (CERN European Organization for Nuclear Research)
Astrophysics and Cosmic Phenomena
preprint

ISP BL Lac X-ray Survey with IceCube Temporal Correlation: Discovery of Class-H Spectral Hardening Source

Yoshimitsu Katayama
preprint en

Abstract

Complete X-ray spectral survey of 347 ISP BL Lac objects from 4LAC-DR3 catalog. Identifies spectral hardening class source. Cross-correlation with IceCube GOLD events using temporal windows.

Zenodo (CERN European Organization for Nuclear Research)
Astrophysics and Cosmic Phenomena
DOIOpen Access PDFOpenAlex
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