activity
20042024
most citedHigh-energy particle acceleration in the shell of a supernova remnant

509 citations · 3.1k across the 41 of their papers we have counts for

collaborators

42 papers

astro-ph.HE2024★ 1 cited

The expected potential of hadronic PeVatron searches with spectral -ray data from the Southern Wide-field Gamma-ray Observatory

Ekrem Oğuzhan Angüner, Tülün Ergin

The presence of a spectral softening, occurring at 3 PeV energies, seen in the local cosmic-ray energy spectrum provides an evidence that our Galaxy hosts astrophysical objects, kn…

astro-ph.HE2021

Origin of the gamma-ray emission from supernova remnant HB9

Tülün Ergin, Lab Saha, Hidetoshi Sano +4

HB9 (G160.9+2.6) is a mixed-morphology Galactic supernova remnant (SNR) at a distance of 0.6 kpc. Previous analyses revealed recombining plasma emission in X-rays and an expa…

astro-ph.HE2020★ 3 cited

Probing the star formation origin of gamma rays from 3FHL J1907.0+0713

T. Ergin, L. Saha, P. Bhattacharjee +5

Star-forming (SF) regions embedded inside giant molecular clouds (GMCs) are potential contributors to Galactic gamma rays. The gamma-ray source 3FHL J1907.0+0713 is detected with a…

astro-ph.HE2019★ 4 cited

Suzaku and Fermi view of the supernova remnant 3C 396

Aytap Sezer, Tulun Ergin, Nergis Cesur +4

3C 396 is a composite supernova remnant (SNR), consisting of a central pulsar wind nebula (PWN) and a bright shell in the west, which is known to be interacting with molecular clou…

astro-ph.HE2019★ 17 cited

Discovery of recombining plasma inside the extended gamma-ray supernova remnant HB9

Aytap Sezer, Tulun Ergin, Ryo Yamazaki +2

We present the results from the Suzaku X-ray Imaging Spectrometer observation of the mixed-morphology supernova remnant (SNR) HB9 (G160.9+2.6). We discovered recombining plasma (RP…

astro-ph.HE2018★ 5 cited

A Suzaku X-ray study of the mixed-morphology supernova remnant Kes 69 and searching for its gamma-ray counterpart

Aytap Sezer, Tulun Ergin, Ryo Yamazaki +2

Kes 69 is a mixed-morphology (MM) supernova remnant (SNR) that is known to be interacting with molecular clouds based on 1720 MHz hydroxyl (OH) maser emission observations in the n…