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Related papers: Fermi pulsar revolution

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The launch of the Fermi Gamma-ray Space Telescope has heralded a new era in the study of gamma-ray pulsars. The population of confirmed gamma-ray pulsars has gone from 6-7 to more than 60, and the superb sensitivity of the Large Area…

High Energy Astrophysical Phenomena · Physics 2015-05-19 Paul S. Ray , Pablo M. Saz Parkinson

The 2nd Fermi-LAT pulsar catalog includes 117 gamma-ray pulsars, of which roughly one third are millisecond pulsars (MSPs) while the remaining two thirds split evenly into young radio-loud and radio-quiet pulsars. Although this large…

High Energy Astrophysical Phenomena · Physics 2015-06-12 Matthew Kerr , the Fermi-LAT Collaboration

In 8 years of operation, the Large Area Telescope (LAT) on the Fermi satellite has impacted our understanding of gamma-ray pulsars dramatically. The LAT now sees over two hundred pulsars: the largest class of GeV sources in the Milky Way.…

High Energy Astrophysical Phenomena · Physics 2017-06-13 David A. Smith , Lucas Guillemot , Matthew Kerr , Cherry Ng , Ewan Barr

Pulsars are rapidly-rotating, highly-magnetized neutron stars emitting radiation across the electromagnetic spectrum. Although there are more than 1800 known radio pulsars, until recently, only seven were observed to pulse in gamma rays and…

Astrophysics of Galaxies · Physics 2010-09-07 LAT Collaboration

This catalog summarizes 117 high-confidence > 0.1 GeV gamma-ray pulsar detections using three years of data acquired by the Large Area Telescope (LAT) on the Fermi satellite. Half are neutron stars discovered using LAT data, through…

High Energy Astrophysical Phenomena · Physics 2013-09-25 LAT collaboration

The dramatic increase in the number of known gamma-ray pulsars since the launch of the Fermi Gamma-ray Space Telescope (formerly GLAST) offers the first opportunity to study a population of these high-energy objects. This catalog summarizes…

High Energy Astrophysical Phenomena · Physics 2019-08-13 A. A. Abdo

A year after \emph{Fermi} was launched, the number of known gamma-ray pulsars has increased dramatically. For the first time, a sizable population of pulsars has been discovered in gamma-ray data alone. For the first time, millisecond…

High Energy Astrophysical Phenomena · Physics 2009-12-21 L. Guillemot , Fermi LAT Collaboration

We report on the \textit{Fermi}-LAT observations of the Geminga pulsar, the second brightest non-variable GeV source in the $\gamma$-ray sky and the first example of a radio-quiet $\gamma$-ray pulsar. The observations cover one year, from…

High Energy Astrophysical Phenomena · Physics 2016-04-13 LAT Collaboration , A. A. Abdo

Observations of pulsars with the Large Area Telescope (LAT) on the Fermi satellite have revolutionized our view of the gamma-ray pulsar population. For the first time, a large number of young gamma-ray pulsars have been discovered in blind…

High Energy Astrophysical Phenomena · Physics 2019-08-15 L. Guillemot

Blind Searches of Fermi Large Area Telescope (LAT) data have resulted in the discovery of 24 gamma-ray pulsars in the first year of survey operations, most of which remain undetected in radio, despite deep radio follow-up searches. I…

High Energy Astrophysical Phenomena · Physics 2011-01-18 P. M. Saz Parkinson

The Fermi Large Area Telescope (LAT) has been scanning the gamma-ray sky since 2008. The number of pulsars detected by the LAT now exceeds 200, making them by far the largest class of Galactic gamma-ray emitters. I discuss some of the…

High Energy Astrophysical Phenomena · Physics 2019-08-21 Pablo M. Saz Parkinson

The Fermi observatory was launched on June 11, 2008. It hosts the \emph{Large Area Telescope} (LAT), sensitive to $\gamma$-ray photons from 20 MeV to over 300 GeV. When the LAT began its activity, nine young and energetic pulsars were known…

High Energy Astrophysical Phenomena · Physics 2009-10-27 Lucas Guillemot

The Large Area Telescope (LAT) on the Fermi satellite is the first gamma-ray instrument to discover pulsars directly via their gamma-ray emission. Roughly one third of the 117 gamma-ray pulsars detected by the LAT in its first three years…

High Energy Astrophysical Phenomena · Physics 2019-08-13 Pablo M. Saz Parkinson

The Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope (formerly GLAST), with its improved sensitivity relative to previous generation gamma-ray telescopes, is significantly increasing the number of known gamma-ray sources in…

Astrophysics of Galaxies · Physics 2019-08-13 P. M. Saz Parkinson , M. Dormody , M. Ziegler

The sheer number of new gamma-ray pulsar discoveries by the Fermi Large Area Telescope since 2008, combined with the quality of new multi-frequency data, has caused a revolution in the field of high-energy rotation-powered pulsars. These…

High Energy Astrophysical Phenomena · Physics 2018-03-28 Christo Venter , Alice K. Harding , Isabelle Grenier

We present 294 pulsars found in GeV data from the Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope. Another 33 millisecond pulsars (MSPs) discovered in deep radio searches of LAT sources will likely reveal pulsations once…

High Energy Astrophysical Phenomena · Physics 2023-11-29 David A. Smith , Philippe Bruel , Colin J. Clark , Lucas Guillemot , Matthew T. Kerr , Paul Ray , Soheila Abdollahi , Marco Ajello , Luca Baldini , Jean Ballet , Matthew Baring , Cees Bassa , Josefa Becerra Gonzalez , Ronaldo Bellazzini , Alessandra Berretta , Bhaswati Bhattacharyya , Elisabetta Bissaldi , Raffaella Bonino , Eugenio Bottacini , Johan Bregeon , Marta Burgay , Toby Burnett , Rob Cameron , Fernando Camilo , Regina Caputo , Patrizia Caraveo , Elisabetta Cavazzuti , Graziano Chiaro , Stefano Ciprini , Ismael Cognard , Paolo Cristarella Orestano , Milena Crnogorcevic , Alessandro Cuoco , Sara Cutini , Filippo D'Ammando , Alessandro de Angelis , Salvatore De Gaetano , Raniere de Menezes , Francesco de Palma , Megan DeCesar , Julia Deneva , Niccola Di Lalla , Leonardo Di Venere , Feraol Fana Dirirsa , Alberto Dominguez , Denis Dumora , Stephen Fegan , Elizabeth Ferrara , Alessio Fiori , Henrike Fleischhack , Chris Flynn , Anna Franckowiak , Paulo Freire , Yasushi Fukazawa , Piergiorgio Fusco , Giorgio Galanti , Viviana Gammaldi , Fabio Gargano , Dario Gasparrini , Federica Giacchino , Nico Giglietto , Francesco Giordano , Marcello Giroletti , David Green , Isabelle Grenier , Sylvain Guiriec , Michael Gustafsson , Alice Harding , Liz Hays , John Hewitt , Deirdre Horan , Xian Hou , Fabian Jankowski , Tyrel Johnson , Robert Johnson , Simon Johnston , Jun Kataoka , Michael J. Keith , Michael Kramer , Michael Kuss , Luca Latronico , Shiu-Hang Lee , Di Li , Jian Li , Brent Limyansky , Francesco Longo , Francesco Loparco , Leonarda Lorusso , Michael Lovellette , Marcus Lower , Pasquale Lubrano , Andrew Lyne , Simone Maldera , Richard Manchester , Alberto Manfreda , Martino Marelli , Guillem Marta-Devesa , Mario Nicola Mazziotta , Julie McEnery , Isabella Mereu , Peter Michelson , Warit Mitthumsiri , Tsunefumi Mizuno , Alex Moiseev , Maria Elena Monzani , Aldo Morselli , Michela Negro , Rodrigo Nemmen , Lars Nieder , Eric Nuss , Nicola Omodei , Monica Orienti , Elena Orlando , Jonathan F. Ormes , Michele Palatiello , David Paneque , Giuliana Panzarini , Massimo Persic , Melissa Pesce-Rollins , Roberta Pillera , Helen Poon , Troy Porter , Giacomo Principe , Silvia Raino , Riccardo Rando , Scott Ransom , Massimiliano Razzano , Soebur Razzaque , Anita Reimer , Olaf Reimer , Nicolas Renault-Tinacci , Roger Romani , Miguel A. Sanchez-Conde , Pablo Saz Parkinson , Lorenzo Scotton , Davide Serini , Carmelo Sgro , Ryan Shannon , Vidushi Sharma , Eric J. Siskind , Gloria Spandre , Paolo Spinelli , Ben Stappers , Tom Stephens , Dan Suson , Hiro Tajima , Dongguen Tak , Gilles Theureau , David Thompson , Omar Tibolla , Diego F. Torres , Janeth Valverde , Christo Venter , Zorawar Wadiasingh , Nina Wang , Pei Wang , Patrick Weltevrede , Kent Wood , Gabrijela Zaharijas

We report the discovery of nine previously unknown gamma-ray pulsars in a blind search of data from the Fermi Large Area Telescope (LAT). The pulsars were found with a novel hierarchical search method originally developed for detecting…

Geminga is the second brightest persistent source in the GeV gamma-ray sky. Discovered in 1975 by SAS-2 mission, it was identified as a pulsar only in the 90s, when ROSAT detected the 237 ms X-ray periodicity, that was later also found by…

High Energy Astrophysical Phenomena · Physics 2009-12-31 M. Razzano , D. Dumora , F. Gargano

Prompted by the Fermi LAT discovery of a radio-quiet gamma-ray pulsar inside the CTA 1 supernova remnant, we obtained a 130 ks XMM-Newton observation to assess the timing behavior of this pulsar. Exploiting both the unprecedented photon…

High Energy Astrophysical Phenomena · Physics 2015-05-20 P. A. Caraveo , A. De Luca , M. Marelli , G. F. Bignami , P. S. Ray , P. M. Saz-Parkinson , G. Kanbach

The Fermi Large Area Telescope (LAT) has observed more than a hundred of gamma-ray pulsars, about one third of which are radio-quiet, i.e. not detected at radio frequencies. The most of radio-loud pulsars are detected by Fermi LAT by using…

High Energy Astrophysical Phenomena · Physics 2014-11-27 G. I. Rubtsov , E. V. Sokolova
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