astro-ph.HE Archives - Astrobiology

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“astro-ph.HE”

The First High Frequency Technosignature Search Survey with the Sardinia Radio Telescope

SETI & Technosignatures

The First High Frequency Technosignature Search Survey with the Sardinia Radio Telescope

A Cosmic Formation Site of Silicon and Sulphur Revealed by a New Type of Supernova Explosion

Astrochemistry

A Cosmic Formation Site of Silicon and Sulphur Revealed by a New Type of Supernova Explosion

Arecibo Wow! I: An Astrophysical Explanation for the Wow! Signal

SETI & Technosignatures

Arecibo Wow! I: An Astrophysical Explanation for the Wow! Signal

X-ray Emission of Nearby Low-mass and Sun-like Stars with Directly Imageable Habitable Zones

Habitable Zones & Global Climate

X-ray Emission of Nearby Low-mass and Sun-like Stars with Directly Imageable Habitable Zones

Partial Tidal Disruption Events: The Elixir Of Life

Stellar Cartography

Partial Tidal Disruption Events: The Elixir Of Life

Do We Owe Our Existence To Gravitational Waves?

Astrochemistry

Do We Owe Our Existence To Gravitational Waves?

The Role of Low-energy (< 20 eV) Secondary Electrons in the Extraterrestrial Synthesis of Prebiotic Molecules

Astrochemistry

The Role of Low-energy (< 20 eV) Secondary Electrons in the Extraterrestrial Synthesis of Prebiotic Molecules

Could A Kilonova Kill: A Threat Assessment

Extinction events

Could A Kilonova Kill: A Threat Assessment

Upper Limits On Transmitter Rate Of Extragalactic Civilizations Placed By Breakthrough Listen Observations

SETI & Technosignatures

Upper Limits On Transmitter Rate Of Extragalactic Civilizations Placed By Breakthrough Listen Observations

Black Holes As Tools For Quantum Computing By Advanced Extraterrestrial Civilizations

SETI & Technosignatures

Black Holes As Tools For Quantum Computing By Advanced Extraterrestrial Civilizations

Black Holes As Tools For Quantum Computing By Advanced Extraterrestrial Civilizations

SETI & Technosignatures

Black Holes As Tools For Quantum Computing By Advanced Extraterrestrial Civilizations

X-Ray Luminous Supernovae: Threats To Terrestrial Biospheres

Habitable Zones & Global Climate

X-Ray Luminous Supernovae: Threats To Terrestrial Biospheres

Constraints On Extragalactic Transmitters Via Breakthrough Listen

SETI & Technosignatures

Constraints On Extragalactic Transmitters Via Breakthrough Listen