Akademska digitalna zbirka SLovenije - logo
E-viri
Celotno besedilo
Odprti dostop
  • The Third Fermi Large Area Telescope Catalog of Gamma-ray Pulsars
    Smith, David A; Clark, Colin J; Guillemot, Lucas; Kerr, Matthew T; Ray, Paul; Abdollahi, Soheila; Ajello, Marco; Ballet, Jean; Baring, Matthew; Bassa, Cees; Bellazzini, Ronaldo; Berretta, Alessandra; Bhattacharyya, Bhaswati; Bonino, Raffaella; Bregeon, Johan; Burgay, Marta; Burnett, Toby; Cameron, Rob; Camilo, Fernando; Caraveo, Patrizia; Chiaro, Graziano; Ciprini, Stefano; Crnogorcevic, Milena; Cuoco, Alessandro; D'Ammando, Filippo; de Angelis, Alessandro; De Gaetano, Salvatore; de Palma, Francesco; Deneva, Julia; Niccola Di Lalla; Dirirsa, Feraol Fana; Fegan, Stephen; Ferrara, Elizabeth; Fiori, Alessio; Fleischhack, Henrike; Flynn, Chris; Franckowiak, Anna; Fukazawa, Yasushi; Galanti, Giorgio; Gammaldi, Viviana; Gargano, Fabio; Gasparrini, Dario; Giacchino, Federica; Giglietto, Nico; Giordano, Francesco; Giroletti, Marcello; Grenier, Isabelle; Guiriec, Sylvain; Horan, Deirdre; Hou, Xian; Jankowski, Fabian; Johnson, Robert; Keith, Michael J; Kramer, Michael; Kuss, Michael; Li, Di; Li, Jian; Limyansky, Brent; Loparco, Francesco; Lovellette, Michael; Lubrano, Pasquale; Marelli, Martino; Marta-Devesa, Guillem; McEnery, Julie; Michelson, Peter; Mizuno, Tsunefumi; Moiseev, Alex; Monzani, Maria Elena; Negro, Michela; Nemmen, Rodrigo; Nieder, Lars; Omodei, Nicola; Orlando, Elena; Persic, Massimo; Pesce-Rollins, Melissa; Pillera, Roberta; Principe, Giacomo; Raino, Silvia; Razzaque, Soebur; Reimer, Anita; Reimer, Olaf; Renault-Tinacci, Nicolas; Romani, Roger; Sanchez-Conde, Miguel A; Scotton, Lorenzo; Serini, Davide; Sgro, Carmelo; Sharma, Vidushi; Siskind, Eric J; Spandre, Gloria; Spinelli, Paolo; Stappers, Ben; Tajima, Hiro; Dongguen Tak; Thompson, David; Valverde, Janeth; Venter, Christo; Wadiasingh, Zorawar; Wang, Nina; Zaharijas, Gabrijela

    arXiv.org, 07/2023
    Paper, Journal Article

    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 phase-connected rotation ephemerides are achieved. A further dozen optical and/or X-ray binary systems co-located with LAT sources also likely harbor gamma-ray MSPs. This catalog thus reports roughly 340 gamma-ray pulsars and candidates, 10% of all known pulsars, compared to \(\leq 11\) known before Fermi. Half of the gamma-ray pulsars are young. Of these, the half that are undetected in radio have a broader Galactic latitude distribution than the young radio-loud pulsars. The others are MSPs, with 6 undetected in radio. Overall, >235 are bright enough above 50 MeV to fit the pulse profile, the energy spectrum, or both. For the common two-peaked profiles, the gamma-ray peak closest to the magnetic pole crossing generally has a softer spectrum. The spectral energy distributions tend to narrow as the spindown power \(\dot E\) decreases to its observed minimum near \(10^{33}\) erg s\(^{-1}\), approaching the shape for synchrotron radiation from monoenergetic electrons. We calculate gamma-ray luminosities when distances are available. Our all-sky gamma-ray sensitivity map is useful for population syntheses. The electronic catalog version provides gamma-ray pulsar ephemerides, properties and fit results to guide and be compared with modeling results.

Vnos na polico