Cover Image

Two kinds of Galactic source populations could explain the cosmic-ray observation up to the "knee" region

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Li, Furong, Liu, Wei, Shao, Yali, Guo, Yi-Qing
Format:	Preprint
Published:	2026
Subjects:	High Energy Astrophysical Phenomena
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

What can cosmic-ray knees reveal about source populations?
by: Falalaki, Myrto, et al.
Published: (2024)

Large-scale anisotropy of Galactic cosmic rays as a probe of local cosmic-ray propagation
by: Li, Ai-feng, et al.
Published: (2021)

Joint constraint on the propagation origin of the cosmic-ray spectral knee from energy spectrum and anisotropy observations
by: Yue, Hua, et al.
Published: (2026)

Microquasars as the major contributors to Galactic cosmic rays around the "knee"
by: Kaci, Samy, et al.
Published: (2025)

X-ray Binaries: a potential dominant contributor to the cosmic ray spectral knee structure
by: Yue, Hua, et al.
Published: (2024)

Galactic diffuse emission from radio to ultra-high-energy gamma rays in light of up-to-date cosmic ray measurements
by: He, Xin-Yu, et al.
Published: (2024)

Contribution of the Cygnus bubble to the Galactic cosmic ray spectrum and diffuse $γ$-ray emissions
by: Nie, Lin, et al.
Published: (2024)

Multiwavelength Galactic Center gamma-ray observations explained by a unified cosmic-ray dynamics model
by: Scherer, Andrés, et al.
Published: (2024)

Can cosmic rays explain the high ionisation rates in the Galactic centre?
by: Ravikularaman, Sruthiranjani, et al.
Published: (2025)

Implication of multiple source populations of Galactic cosmic rays from proton and helium spectra
by: Yuan, Qiang
Published: (2025)

The Compton-Getting origin of the large-scale anisotropy of Galactic cosmic rays
by: Qiao, Bing-qiang, et al.
Published: (2025)

The contribution of winds of star clusters to the Galactic cosmic-ray population
by: Peron, Giada, et al.
Published: (2024)

Stochastic modelling of cosmic-ray sources for Galactic diffuse emissions
by: Stall, Anton, et al.
Published: (2025)

From known to unknown: cosmic rays transition from the Sun, the Galaxy, and the Extra-Galaxy
by: Yao, Yu-Hua, et al.
Published: (2024)

Nonmonotonic change with energy of the mean logarithmic mass of cosmic rays in the knee region: the mechanism of formation of this feature and sources of particles
by: Lagutin, A. A., et al.
Published: (2025)

The cosmic-ray sea explains the Galactic $γ$-ray and $ν$ diffuse emissions from GeV to PeV
by: Luque, Pedro De La Torre, et al.
Published: (2025)

The cosmic-ray sea explains the diffuse Galactic gamma-ray and neutrino emission from GeV to PeV
by: Luque, Pedro De La Torre, et al.
Published: (2025)

Precise measurements of the cosmic ray proton energy spectrum in the "knee'' region
by: The LHAASO Collaboration, et al.
Published: (2025)

Unveiling the nature of the knee in the cosmic ray energy spectrum
by: He, Huihai, et al.
Published: (2024)

Co-evolution of cosmic ray energy spectra, composition, and anisotropies
by: Qiao, Bing-Qiang, et al.
Published: (2025)

Charge-dependent spectral softenings of primary cosmic-rays below the knee
by: DAMPE Collaboration, et al.
Published: (2025)

On the cosmic-ray distribution in the Galactic Center region: New insights from H.E.S.S
by: Devin, J., et al.
Published: (2025)

On the Galactic origin of ultra-high energy cosmic rays
by: Zirakashvili, V. N., et al.
Published: (2023)

Super-knee cosmic rays from interacting supernovae
by: Ekanger, Nick, et al.
Published: (2026)

Between the cosmic-ray `knee' and the `ankle': Contribution from star clusters
by: Bhadra, Sourav, et al.
Published: (2023)

Two-component diffuse Galactic gamma-ray emission revealed with Fermi-LAT
by: Chen, Qi-Ling, et al.
Published: (2025)

The source of the cosmic-ray excess in the Centaurus region -- constraints on possible candidates, mass composition and cosmic magnetic fields
by: Bister, Teresa
Published: (2025)

The transition from Galactic to extragalactic cosmic rays: the high-energy end of the Galactic spectrum
by: Cristofari, P.
Published: (2024)

The impact of the eROSITA bubbles on Galactic cosmic-ray transport
by: Schroer, Benedikt
Published: (2026)

Revisiting electron-capture decay for Galactic cosmic-ray data
by: Borchiellini, M., et al.
Published: (2025)

Impact of anisotropic cosmic-ray transport on the gamma-ray signatures in the Galactic Center
by: Dörner, J., et al.
Published: (2023)

The cosmic-ray positron excess and its imprint in the Galactic gamma-ray sky
by: Rocamora, Manuel, et al.
Published: (2024)

Cosmic rays cannot explain the high ionisation rates in the Galactic centre
by: Ravikularaman, Sruthiranjani, et al.
Published: (2024)

Propagation of Galactic cosmic rays: the influence of anisotropic diffusion
by: AL-Zetoun, Ala'a
Published: (2025)

A common origin of multi-messenger spectral anomaly of galactic cosmic rays
by: Yao, Yu-Hua, et al.
Published: (2023)

Deciphering the spectral bumps of Galactic cosmic rays through gamma-ray observations of nearby molecular clouds
by: Lv, Xing-Jian, et al.
Published: (2025)

Resolved and unresolved Galactic gamma-ray sources
by: Lipari, Paolo, et al.
Published: (2024)

The spectral shapes of Galactic gamma-ray source
by: Lipari, Paolo, et al.
Published: (2025)

Diffuse gamma-ray and neutrino emission from the Milky Way and the local knee in the cosmic ray spectrum
by: Prevotat, C., et al.
Published: (2025)

Energy dependence of the knee in the cosmic ray spectrum across the Milky Way
by: Prevotat, C., et al.
Published: (2024)