Results 61 to 70 of about 11,249 (249)

Extended gamma-ray emission from particle escape in pulsar wind nebulae. Application to HESS J1809-193 and HESS J1825-137 [PDF]

Astronomy & Astrophysics
There is growing evidence from gamma-ray observations at high and very high energies that particle escape is a key aspect shaping the morphological properties of pulsar wind nebulae (PWNe) at various evolutionary stages.
Pierrick Martin, Louis de Guillebon, Eliot Collard, Ines Mertz, L. Mohrmann, G. Principe, M. Lemoine-Goumard, A. Marcowith, R. Terrier, Miroslav Filipovi'c   +9 more
semanticscholar   +1 more source

The Dawes Review 11: From young to old: The evolutionary path of Pulsar Wind Nebulae – CORRIGENDUM

Publications Astronomical Society of Australia, 2023
11
B. Olmi, N. Bucciantini
semanticscholar   +1 more source

High-resolution Radio Study of the Dragonfly Pulsar Wind Nebula Powered by PSR J2021+3651

The Astrophysical Journal, 2023
The Dragonfly Nebula (G75.2+0.1) powered by the young pulsar J2021+3651 is a rare pulsar wind nebula (PWN) that shows double tori and polar jets enclosed by a bow-shock structure in X-rays.
Ruolan Jin, C.-Y. Ng, Mallory S. E. Roberts, Kwan-Lok Li   +3 more
doaj   +1 more source

Prospects for observations of pulsars and pulsar wind nebulae with CTA [PDF]

Astroparticle Physics, 2013
accepted for publication in Astroparticle ...
E. d. Ona Wilhelmi, B. Rudak, J. A. Barrio, J. L. Contreras, Y. Gallant, D. Hadasch, T. Hassan, M. Lopez, D. Mazin, N. Mirabal, G. Pedaletti, M. Renaud, R. d. los, D. F. Torres, CTA Consortium, Acharya B. S., Actis M., Aghajani T., BISSALDI, ELISABETTA   +18 more
openaire   +4 more sources

TRAPUM search for pulsars in supernova remnants and pulsar wind nebulae − I. Survey description and initial discoveries [PDF]

Monthly notices of the Royal Astronomical Society
We present the description and initial results of the TRAPUM (TRAnsients And PUlsars with MeerKAT) search for pulsars associated with supernova remnants (SNRs), pulsar wind nebulae and unidentified TeV emission.
J. Turner, B. Stappers, E. Carli, E. Barr, W. Becker, J. Behrend, R. Breton, S. Buchner, M. Burgay, D. Champion, W. Chen, C. Clark, D. Horn, E. Keane, M. Kramer, L. Künkel, L. Levin, Y. Men, P. Padmanabh, A. Ridolfi, V. V. Krishnan   +20 more
semanticscholar   +1 more source

The Polarized Cosmic Hand: IXPE Observations of PSR B1509−58/MSH 15−52

The Astrophysical Journal, 2023
We describe IXPE polarization observations of the pulsar wind nebula (PWN) MSH 15−5 ^2 , the “Cosmic Hand.” We find X-ray polarization across the PWN, with B -field vectors generally aligned with filamentary X-ray structures.
Roger W. Romani, Josephine Wong, Niccoló Di Lalla, Nicola Omodei, Fei Xie, C.-Y. Ng, Riccardo Ferrazzoli, Alessandro Di Marco, Niccoló Bucciantini, Maura Pilia, Patrick Slane, Martin C. Weisskopf, Simon Johnston, Marta Burgay, Deng Wei, Yi-Jung Yang, Shumeng Zhang, Lucio A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stefano Bianchi, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Nicoló Cibrario, Stefano Ciprini, Enrico Costa, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Immacolata Donnarumma, Victor Doroshenko, Michal Dovčiak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Javier A. Garcia, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Ioannis Liodakis, Philip Kaaret, Vladimir Karas, Dawoon E. Kim, Takao Kitaguchi, Jeffery J. Kolodziejczak, Henric Krawczynski, Fabio La Monaca, Luca Latronico, Grzegorz Madejski, Simone Maldera, Alberto Manfreda, Frédéric Marin, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Giorgio Matt, Riccardo Middei, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Fabio Muleri, Michela Negro, Stephen L. O’Dell, Chiara Oppedisano, Luigi Pacciani, Alessandro Papitto, George G. Pavlov, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Andrea Possenti, Juri Poutanen, Simonetta Puccetti, Brian D. Ramsey, John Rankin, Ajay Ratheesh, Oliver J. Roberts, Carmelo Sgró, Paolo Soffitta, Gloria Spandre, Douglas A. Swartz, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Allyn F. Tennant, Nicholas E. Thomas, Francesco Tombesi, Alessio Trois, Sergey Tsygankov, Roberto Turolla, Jacco Vink, Kinwah Wu, Silvia Zane   +102 more
doaj   +1 more source

Pulsar-wind nebulae and magnetar outflows: observations at radio, X-ray, and gamma-ray wavelengths [PDF]

, 2017
We review observations of several classes of neutron-star-powered outflows: pulsar-wind nebulae (PWNe) inside shell supernova remnants (SNRs), PWNe interacting directly with interstellar medium (ISM), and magnetar-powered outflows.
A. Abramowski, A. Abramowski, A. Abramowski, A. Abramowski, A. Bykov, A. Djannati-Ataï, A. Etten Van, A. Luca de, A. Luca de, A. Rosa de, A. Tiengo, A. Tiengo, A. Zajczyk, A.A. Abdo, A.K. Harding, A.M. Bykov, B. Posselt, B.-C. Koo, B.J. Williams, B.M. Gaensler, B.M. Gaensler, B.M. Gaensler, B.M. Gaensler, B.M. Gaensler, B.M. Gaensler, B.S. Acharya, C. Kouveliotou, C. Thompson, C.-Y. Ng, C.A. Hales, C.C. Lang, C.F. Kennel, C.F. Kennel, C.J. Salter, C.Y. Hui, D. Hooper, D. Viganò, D.A. Frail, D.A. Frail, D.A. Green, D.A. Green, D.D. Frederiks, D.F. Figer, D.F. Torres, D.J. Helfand, D.L. Kaplan, D.S. Wong, E. Fuerst, E. Nakar, E. Oña-Wilhelmi de, E. Swaluw van der, E. Swaluw van der, E.L. Blanton, E.V. Gotthelf, F. Acero, F. Acero, F. Aharonian, F. Aharonian, F. Aharonian, F. Bocchino, F. Bocchino, F. Camilo, F. Mattana, F. Pacini, F. Yusef-Zadeh, F. Yusef-Zadeh, F.A. Harrison, F.D. Seward, F.J. Lu, F.P. Gavriil, F.P. Wilkin, G. Dubus, G. Morlino, G. Younes, G.G. Pavlov, G.G. Pavlov, G.G. Pavlov, G.G. Pavlov, G.L. Israel, H. An, H. Matheson, H. Matheson, H. Tong, H.L. Kestenbaum, J. Faherty, J. Fang, J. Granot, J. Granot, J. Martín, J.A. Hinton, J.D. Gelfand, J.D. Gelfand, J.G. Kirk, J.M. Blondin, J.M. Cordes, K. Auchettl, K. Mori, K.E. McGowan, K.J. Borkowski, K.K. Madsen, K.W. Weiler, L. Bîrzan, L. Gratton, L. Pavan, L. Zanna Del, M. Ackermann, M. Aguilar, M. Aguilar, M. Arnaud, M. Boudaud, M. Lemoine-Goumard, M. Lyutikov, M. Marelli, M. Mauro Di, M. Nynka, M. Vigelius, M.-H. Grondin, M.-H. Grondin, M.C. Weisskopf, M.F. Bietenholz, M.J. Vorster, M.M. Romanova, M.S.E. Roberts, N. Bucciantini, N. Bucciantini, N. Klingler, N. Klingler, N.I. Serafimovich, N.S. Kardashev, O. Kargaltsev, O. Kargaltsev, O. Kargaltsev, O.C. Jager de, P. Esposito, P. Esposito, P. Kaaret, P. Slane, P. Slane, P. Slane, P.A. Caraveo, P.B. Cameron, R. Bandiera, R. Bandiera, R. Kothes, R. Kothes, R.A. Chevalier, R.N. Manchester, R.P. Mignani, R.W. Romani, S. Chatterjee, S. Della Torre, S. Funk, S. Mereghetti, S. Mereghetti, S. Park, S.A. Olausen, S.E. Boggs, S.J. Tanaka, S.J. Tanaka, S.M. LaMassa, S.P. Johnson, S.P. Reynolds, S.P. Reynolds, S.P. Reynolds, S.P. Reynolds, S.P. Reynolds, S.S. Komissarov, S.V. Zharikov, T. Dolch, T. Temim, T. Temim, T. Temim, T.A. Porter, T.L. Landecker, W. Ku, W.W. Tian, X. Tang, Z. Arzoumanian, Z. Arzoumanian   +178 more
core   +2 more sources

A self-regulated stochastic acceleration model of pulsar wind nebulae [PDF]

Progress of Theoretical and Experimental Physics
Pulsar wind nebulae (PWNe) are clouds of the magnetized relativistic electron/positron plasma supplied from the central pulsar. However, the number of radio-emitting particles inside a PWN is larger than the expectation from the study of pulsar ...
S. Tanaka, Wataru Ishizaki
semanticscholar   +1 more source

The power-law component of the X-ray emissions from pulsar-wind nebulae and their pulsars [PDF]

Monthly notices of the Royal Astronomical Society, 2021
To look for possible phenomenological connections between pulsar timing properties and emissions from pulsar-wind nebulae and their pulsars, we studied the power-law component of the X-ray emissions from 35 pulsar-wind nebulae that have a detected ...
J. Hsiang, Hsiang-Kuang Chang
semanticscholar   +1 more source

The Evolution and Structure of Pulsar Wind Nebulae [PDF]

Annual Review of Astronomy and Astrophysics, 2006
Pulsars steadily dissipate their rotational energy via relativistic winds. Confinement of these outflows generates luminous pulsar wind nebulae, seen across the electromagnetic spectrum in synchrotron and inverse Compton emission and in optical emission lines when they shock the surrounding medium. These sources act as important probes of relativistic
Bryan Gaensler, Patrick Slane
openaire   +3 more sources