activity
20102026
most citedOn The Origin Of The Gamma Rays From The Galactic Center

517 citations · 6k across the 141 of their papers we have counts for

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Showing astro-ph.GAShow all

7 papers · 1 filter

astro-ph.GA2024

Galactic Gas Models Strongly Affect the Determination of the Diffusive Halo Height

Pedro De La Torre Luque, Tim Linden

The height of the Milky Way diffusion halo, above which cosmic-rays can freely escape the galaxy, is among the most critical, yet poorly known, parameters in cosmic-ray physics. Me…

astro-ph.GA2022★ 8 cited

Weighing the Local Interstellar Medium using Gamma Rays and Dust

Axel Widmark, Michael Korsmeier, Tim Linden

Cold gas forms a significant mass fraction of the Milky Way disk, but is its most uncertain baryonic component. The density and distribution of cold gas is of critical importance f…

astro-ph.GA2020★ 18 cited

Millisecond Pulsars Modify the Radio-SFR Correlation in Quiescent Galaxies

Takahiro Sudoh, Tim Linden, John F. Beacom

The observed correlation between the far-infrared and radio luminosities of galaxies illustrates the close connection between star formation and cosmic-ray production. Intriguingly…

astro-ph.GA2019★ 20 cited

Cosmic Rays and Magnetic Fields in the Core and Halo of the Starburst M82: Implications for Galactic Wind Physics

Benjamin J. Buckman, Tim Linden, Todd A. Thompson

Cosmic rays (CRs) and magnetic fields may be dynamically important in driving large-scale galactic outflows from rapidly star-forming galaxies. We construct two-dimensional axisymm…

astro-ph.GA2011★ 11 cited

On the Rarity of X-Ray Binaries with Naked Helium Donors

T. Linden, F. Valsecchi, V. Kalogera

The paucity of known High-Mass X-Ray Binaries (HMXB) with naked He donor stars (hereafter He star) in the Galaxy has been noted over the years as a surprising fact, given the signi…

astro-ph.GA2010★ 12 cited

Systematic Effects in Extracting a "Gamma-Ray Haze" from Spatial Templates

Tim Linden, Stefano Profumo

Recent claims of a gamma-ray excess in the diffuse galactic emission detected by the Fermi Large Area Telescope with a morphology similar to the WMAP haze were based on the assumpt…

astro-ph.GA2010★ 24 cited

The Morphology of the Galactic Dark Matter Synchrotron Emission with Self-Consistent Cosmic Ray Diffusion Models

Tim Linden, Stefano Profumo, Brandon Anderson

A generic prediction in the paradigm of weakly interacting dark matter is the production of relativistic particles from dark matter pair-annihilation in regions of high dark matter…