Abstract
While over 200 pulsars are known to emit gamma rays in the MeV to GeV regime, only two pulsars have been detected at Very High Energy (vhe, \({\gtrsim }100\) GeV) so far: the Crab pulsar in the Northern Hemisphere and the Vela pulsar in the Southern Hemisphere.
Among the 27 associations with known pulsars, we find 20 with significant pulsations above 10 GeV, and 12 with pulsations above 25 GeV, suggesting that the Crab pulsar will not remain the only pulsar to be detected by current and future IACTs.
The Fermi-lat Collaboration, 2013
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsNotes
- 1.
https://pshk.org.hk/, last accessed 20/06/2017.
- 2.
- 3.
- 4.
https://fermi.gsfc.nasa.gov/ssc/data/analysis/user/Fermi_plug_doc.pdf, last accessed 26/06/2017.
- 5.
For this fitting procedure we make use of the GeoTOA tool developed by M. Kerr and P. Ray (https://fermi.gsfc.nasa.gov/ssc/data/analysis/user/GeoTOA_README.txt, last accessed 02/04/2018).
- 6.
http://dan.iel.fm/emcee/current, last accessed 26/06/2017.
- 7.
https://github.com/nanograv/PINT, last accessed 27/06/2017.
- 8.
https://fermi.gsfc.nasa.gov/science/mtgs/symposia/2015/program/wednesday/session12B/PSazParkinson.pdf, last accessed 28/06/2017.
- 9.
http://www.atnf.csiro.au/research/pulsar/psrcat/, last accessed 28/06/2017.
References
Atwood WB et al (2009) The large area telescope on the Fermi Gamma-Ray space telescope mission. Astrophys J 697(2):1071–1102. https://doi.org/10.1088/0004-637X/697/2/1071
Holler M et al (2015) Observations of the Crab Nebula with H.E.S.S. Phase II. In: 34th international cosmic ray conference. The Hague, Netherlands, page Id 1046
Dazzi F et al (2015) Performance studies of the new stereoscopic sum-Trigger-II of MAGIC after one year of operation. In: 34th international cosmic ray conference. The Hague, Netherlands, page Id 608
Abdo AA et al (2013) The second Fermi large area telescope catalog of Gamma-Ray pulsars. Astrophys J Suppl Ser 208(2):17. https://doi.org/10.1088/0067-0049/208/2/17
Ackermann M et al (2016) 2FHL: the second catalog of hard Fermi-LAT sources. Astrophys J Suppl Ser 222(1):5. https://doi.org/10.3847/0067-0049/222/1/5
Ackermann M et al (2013) The first Fermi-LAT catalog of sources above 10 GeV. Astrophys J Suppl Ser 209(2):34. https://doi.org/10.1088/0067-0049/209/2/34
Sanchez DA, Deil C (2013) Enrico: a python package to simplify Fermi-LAT analysis. In: 33rd international cosmic ray conference, vol 3. Rio de Janeiro, Brazil, page 6361
Kerr M (2010) Likelihood methods for the detection and characterization of Gamma-ray pulsars with the Fermi large area telescope. Ph.D. thesis
Ackermann M et al (2012) The Fermi large area telescope on orbit: event classification, instrument response functions, and calibration. Astrophys J Suppl Ser 203(1):4. https://doi.org/10.1088/0067-0049/203/1/4
Atwood W et al (2013) Pass 8: toward the full realization of the Fermi-LAT scientific potential. arXiv
Acero F et al (2015) Fermi large area telescope third source catalog. Astrophys J Suppl Ser 218(2):23. https://doi.org/10.1088/0067-0049/218/2/23
Hobbs GB et al (2006) Tempo2, a new pulsar-timing package - I. An overview. Monthly Not R Astron Soc 369(2):655–672. https://doi.org/10.1111/j.1365-2966.2006.10302.x
Kerr M et al (2015) Timing Gamma-Ray pulsars with the Fermi large area telescope: timing noise and astronometry. Astrophys J 814(2):128. https://doi.org/10.1088/0004-637X/814/2/128
Pletsch HJ, Clark CJ (2015) Gamma-Ray timing of redback PSR J2339–0533: hints for gravitational quadrupole moment changes. Astrophys J 807(1):18. https://doi.org/10.1088/0004-637X/807/1/18
Kerr M (2011) Improving sensitivity to weak pulsations with photon probability weighting. Astrophys J 732(1):38. https://doi.org/10.1088/0004-637X/732/1/38
de Jager OC et al (1989) A powerful test for weak periodic signals with unknown light curve shape in sparse data. Astron Astrophys 221:180–190
Ray PS et al (2011) Precise Gamma-Ray timing and radio observations of 17 Fermi Gamma-ray pulsars. Astrophys J Suppl Ser 194(2):17. https://doi.org/10.1088/0067-0049/194/2/17
Foreman-Mackey D et al (2013) emcee : the MCMC Hammer. Publ Astron Soc Pac 125(925):306–312. https://doi.org/10.1086/670067
Harding AK, Kalapotharakos C (2015) Synchrotron self-compton emission from the crab and other pulsars. Astrophys J 811(1):63. https://doi.org/10.1088/0004-637X/811/1/63
Blandford R, Teukolsky SA (1976) Arrival-time analysis for a pulsar in a binary system. Astrophys J 205:580. https://doi.org/10.1086/154315
Lommen AN et al (2000) New pulsars from an arecibo drift scan search. Astrophys J 545(2):1007–1014. https://doi.org/10.1086/317841
Manchester RN et al (2005) The Australia telescope national facility pulsar catalogue. Astron J 129(4):1993–2006. https://doi.org/10.1086/428488
Hessels JWT et al (2011) A 350-MHz GBT survey of 50 faint Fermi \(\gamma \)-ray sources for radio millisecond pulsars’. In: Radio pulsars: an astrophysical key to unlock the secrets of the universe, pp 40–43. https://doi.org/10.1063/1.3615072
Navarro J et al (1995) A very luminous binary millisecond pulsar. Astrophys J, 455(1). https://doi.org/10.1086/309816
Ransom SM et al (2011) Three millisecond pulsars in Fermi LAT unassociated bright sources. Astrophys J 727(1):L16. https://doi.org/10.1088/2041-8205/727/1/L16
Abdo AA et al (2009a) Fermi/large area telescope bright gamma-ray source list. Astrophys J Suppl Ser 183(1):46–66. https://doi.org/10.1088/0067-0049/183/1/46
Aliu E et al (2015) A search for pulsations from geminga above 100 GeV with VERITAS. Astrophys J 800(1):61. https://doi.org/10.1088/0004-637X/800/1/61
Ahnen ML et al (2016) Search for VHE gamma-ray emission from geminga pulsar and nebula with the MAGIC telescopes. Astron Astrophys 591:A138. https://doi.org/10.1051/0004-6361/201527722
Lundgren SC et al (1995) A millisecond pulsar in a 6 hour orbit: PSR J0751+1807. Astrophys J 453:419. https://doi.org/10.1086/176402
Backer DC et al (1982) A millisecond pulsar. Nature 300(5893):615–618. https://doi.org/10.1038/300615a0
Xing Y, Wang Z (2016) Fermi study of \(\gamma \)-ray millisecond pulsars: the spectral shape and pulsed emission from J0614–3329 up to 60 GeV. Astrophys J 831(2):143. https://doi.org/10.3847/0004-637X/831/2/143
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Carreto Fidalgo, D. (2019). Search for the Next Very-High-Energy Pulsar. In: Revealing the Most Energetic Light from Pulsars and Their Nebulae. Springer Theses. Springer, Cham. https://doi.org/10.1007/978-3-030-24194-0_7
Download citation
DOI: https://doi.org/10.1007/978-3-030-24194-0_7
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-24193-3
Online ISBN: 978-3-030-24194-0
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)