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L Stawarz

Explore the profile of L Stawarz including associated specialties, affiliations and a list of published articles. Areas
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Articles 18
Citations 23
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Recent Articles
1.
Aharonian F, Benkhali F, Aschersleben J, Ashkar H, Backes M, Martins V, et al.
Phys Rev Lett . 2024 Dec; 133(22):221001. PMID: 39672149
Owing to their rapid cooling rate and hence loss-limited propagation distance, cosmic-ray electrons and positrons (CRe) at very high energies probe local cosmic-ray accelerators and provide constraints on exotic production...
2.
Aharonian F, Benkhali F, Aschersleben J, Ashkar H, Backes M, Martins V, et al.
Science . 2024 Jan; 383(6681):402-406. PMID: 38271522
SS 433 is a microquasar, a stellar binary system that launches collimated relativistic jets. We observed SS 433 in gamma rays using the High Energy Stereoscopic System (H.E.S.S.) and found...
3.
Abdalla H, Aharonian F, Benkhali F, Anguner E, Armand C, Ashkar H, et al.
Phys Rev Lett . 2022 Sep; 129(11):111101. PMID: 36154418
The central region of the Milky Way is one of the foremost locations to look for dark matter (DM) signatures. We report the first results on a search for DM...
4.
Aharonian F, Benkhali F, Anguner E, Ashkar H, Backes M, Baghmanyan V, et al.
Science . 2022 Mar; 376(6588):77-80. PMID: 35271303
Recurrent novae are repeating thermonuclear explosions in the outer layers of white dwarfs, due to the accretion of fresh material from a binary companion. The shock generated when ejected material...
5.
Abdalla H, Aharonian F, Benkhali F, Anguner E, Arcaro C, Armand C, et al.
Science . 2021 Jun; 372(6546):1081-1085. PMID: 34083487
Gamma-ray bursts (GRBs), which are bright flashes of gamma rays from extragalactic sources followed by fading afterglow emission, are associated with stellar core collapse events. We report the detection of...
6.
Abdalla H, Adam R, Aharonian F, Benkhali F, Anguner E, Arakawa M, et al.
Nature . 2019 Nov; 575(7783):464-467. PMID: 31748724
Gamma-ray bursts (GRBs) are brief flashes of γ-rays and are considered to be the most energetic explosive phenomena in the Universe. The emission from GRBs comprises a short (typically tens...
7.
Abdallah H, Abramowski A, Aharonian F, Benkhali F, Anguner E, Arakawa M, et al.
Phys Rev Lett . 2018 Jun; 120(20):201101. PMID: 29864326
Spectral lines are among the most powerful signatures for dark matter (DM) annihilation searches in very-high-energy γ rays. The central region of the Milky Way halo is one of the...
8.
Abdalla H, Abramowski A, Aharonian F, Benkhali F, Akhperjanian A, Andersson T, et al.
Phys Rev Lett . 2016 Oct; 117(15):151302. PMID: 27768338
Results: No significant excess associated with dark matter annihilations was found in the energy range of 100 GeV to 2 TeV and upper limits on the gamma-ray flux and the...
9.
Abdallah H, Abramowski A, Aharonian F, Benkhali F, Akhperjanian A, Anguner E, et al.
Phys Rev Lett . 2016 Sep; 117(11):111301. PMID: 27661677
The inner region of the Milky Way halo harbors a large amount of dark matter (DM). Given its proximity, it is one of the most promising targets to look for...
10.
Abramowski A, Aharonian F, Benkhali F, Akhperjanian A, Anguner E, Backes M, et al.
Phys Rev Lett . 2015 Mar; 114(8):081301. PMID: 25768750
An annihilation signal of dark matter is searched for from the central region of the Milky Way. Data acquired in dedicated on-off observations of the Galactic center region with H.E.S.S....