The Crab Pulsar and Nebula as Seen in Gamma-Rays

Slightly more than 30 years ago, Whipple detection of the Crab Nebula was the start of Very High Energy gamma-ray astronomy. Since then, gamma-ray observations of this source have continued to provide new surprises and challenges to theories, with the detection of fast variability, pulsed emission u...

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Autores principales: Elena Amato, Barbara Olmi
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/66edecd9151a45bd897eb25f142c1f60
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spelling oai:doaj.org-article:66edecd9151a45bd897eb25f142c1f602021-11-25T19:09:53ZThe Crab Pulsar and Nebula as Seen in Gamma-Rays10.3390/universe71104482218-1997https://doaj.org/article/66edecd9151a45bd897eb25f142c1f602021-11-01T00:00:00Zhttps://www.mdpi.com/2218-1997/7/11/448https://doaj.org/toc/2218-1997Slightly more than 30 years ago, Whipple detection of the Crab Nebula was the start of Very High Energy gamma-ray astronomy. Since then, gamma-ray observations of this source have continued to provide new surprises and challenges to theories, with the detection of fast variability, pulsed emission up to unexpectedly high energy, and the very recent detection of photons with energy exceeding 1 PeV. In this article, we review the impact of gamma-ray observations on our understanding of this extraordinary accelerator.Elena AmatoBarbara OlmiMDPI AGarticleISM: supernova remnantsISM: individual objects—Crab Nebulapulsars: generalradiation mechanisms: nonthermalgamma rays: generalacceleration of particlesElementary particle physicsQC793-793.5ENUniverse, Vol 7, Iss 448, p 448 (2021)
institution DOAJ
collection DOAJ
language EN
topic ISM: supernova remnants
ISM: individual objects—Crab Nebula
pulsars: general
radiation mechanisms: nonthermal
gamma rays: general
acceleration of particles
Elementary particle physics
QC793-793.5
spellingShingle ISM: supernova remnants
ISM: individual objects—Crab Nebula
pulsars: general
radiation mechanisms: nonthermal
gamma rays: general
acceleration of particles
Elementary particle physics
QC793-793.5
Elena Amato
Barbara Olmi
The Crab Pulsar and Nebula as Seen in Gamma-Rays
description Slightly more than 30 years ago, Whipple detection of the Crab Nebula was the start of Very High Energy gamma-ray astronomy. Since then, gamma-ray observations of this source have continued to provide new surprises and challenges to theories, with the detection of fast variability, pulsed emission up to unexpectedly high energy, and the very recent detection of photons with energy exceeding 1 PeV. In this article, we review the impact of gamma-ray observations on our understanding of this extraordinary accelerator.
format article
author Elena Amato
Barbara Olmi
author_facet Elena Amato
Barbara Olmi
author_sort Elena Amato
title The Crab Pulsar and Nebula as Seen in Gamma-Rays
title_short The Crab Pulsar and Nebula as Seen in Gamma-Rays
title_full The Crab Pulsar and Nebula as Seen in Gamma-Rays
title_fullStr The Crab Pulsar and Nebula as Seen in Gamma-Rays
title_full_unstemmed The Crab Pulsar and Nebula as Seen in Gamma-Rays
title_sort crab pulsar and nebula as seen in gamma-rays
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/66edecd9151a45bd897eb25f142c1f60
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