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Collaborations and top research areas from the last five years
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Cavitation instability in unmagnetized relativistic pair shocks
Demidov, I., Lyubarsky, Y. & Keshet, U., 6 Jan 2026, In: Physical Review D. 113, 2, p. 23006-23011 6 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Relativistic ions with power-law spectra explain radio phoenixes
Keshet, U., 5 Jan 2026, In: Physical Review D. 113, 2, L021301.Research output: Contribution to journal › Letter › peer-review
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Detection of polarized Fermi-bubble synchrotron and dust emission
Keshet, U., 1 Mar 2025, In: Journal of High Energy Astrophysics. 45, p. 299-305 7 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Galaxy-cluster-stacked Fermi-LAT. Part II. Extended central hadronic signal
Keshet, U., 1 Oct 2025, In: Journal of Cosmology and Astroparticle Physics. 2025, 10, 016.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Macroscopic magnetization of primordial plasma by virial shocks
Keshet, U. & Hou, K. C., 1 Oct 2025, In: Journal of Cosmology and Astroparticle Physics. 2025, 10, 042.Research output: Contribution to journal › Article › peer-review
Open Access -
Radially polarized synchrotron from galaxy-cluster virial shocks
Keshet, U., 15 Jun 2025, In: Physical Review D. 111, 12, 123008.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Excess cataloged X-ray and radio sources at galaxy-cluster virial shocks
Ilani, G., Hou, K. C. & Keshet, U., 1 Oct 2024, In: Journal of Cosmology and Astroparticle Physics. 2024, 10, 008.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
Fermi-bubble Bulk and Edge Analysis Reveals Dust, Cooling Breaks, and Cosmic-Ray Diffusion, Facilitating a Self-consistent Model
Keshet, U., Gurwich, I., Lavi, A., Avitan, D. & Linnik, T., 1 Jun 2024, In: Astrophysical Journal. 968, 2, 107.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Galaxy cluster virial-shock sources in eROSITA catalogs
Ilani, G., Hou, K. C., Nadler, G. & Keshet, U., 1 Jun 2024, In: Astronomy and Astrophysics. 686, L16.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Radio haloes and relics from extended cosmic-ray ion distributions with strong diffusion in galaxy clusters
Keshet, U., 1 Jan 2024, In: Monthly Notices of the Royal Astronomical Society. 527, 1, p. 1194-1215 22 p.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations
Projects
- 3 Finished
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Collisionless processes and relativistic particles in fast astronomical outflows
Piran, T. (PI) & Keshet, U. (CoPI)
1/01/22 → 1/01/26
Project: Research
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Cold fronts and spiral patterns in galaxy groups and clusters
Keshet, U. (PI)
1/01/15 → 31/12/18
Project: Research
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Galactic outflows and the sky's biggest shock
Keshet, U. (PI) & Sharma, P. P. (CoPI)
1/01/14 → 1/01/17
Project: Research