Egret observations of high-energy gamma radiation from psr B1706-44

D. J. Thompson; M. Bailes; D. L. Bertsch; J. A. Esposito; C. E. Fichtel; A. K. Harding; R. C. Hartman; S. D. Hunter; R. N. Manchester; J. R. Mattox; C. Von Montigny; R. Mukherjee; P. V. Ramanamurthy; P. Sreekumar; J. M. Fierro; Y. C. Lin; P. F. Michelson; P. L. Nolan; G. Kanbach; H. A. Mayer-Hasselwander; M. Merck; D. A. Kniffen; E. J. Schneid; V. M. Kaspi; S. Johnston; J. Daugherty; M. Ruderman

doi:10.1086/177427

Egret observations of high-energy gamma radiation from psr B1706-44

D. J. Thompson^*, M. Bailes, D. L. Bertsch, J. A. Esposito, C. E. Fichtel, A. K. Harding, R. C. Hartman, S. D. Hunter, R. N. Manchester, J. R. Mattox, C. Von Montigny, R. Mukherjee, P. V. Ramanamurthy, P. Sreekumar, J. M. Fierro, Y. C. Lin, P. F. Michelson, P. L. Nolan, G. Kanbach, H. A. Mayer-HasselwanderM. Merck, D. A. Kniffen, E. J. Schneid, V. M. Kaspi, S. Johnston, J. Daugherty, M. Ruderman

^*Corresponding author for this work

Manipal Centre for Natural Sciences, Manipal

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Abstract

The Energetic Gamma-Ray Experiment Telescope (EGRET) on the Compton Gamma Ray Observatory has observed PSR B1706-44 a number of times between 1991 and 1995. From these data, a more detailed picture of the gamma radiation from this source has been developed, showing several characteristics that distinguish this pulsar from others: the light curve is complex, with evidence of three pulses; there is no detectable unpulsed emission; and the energy spectrum changes slope at 1 GeV. No two of the known gamma-ray pulsars have quite the same characteristics; this diversity makes interpretation in terms of theoretical models difficult.

Original language	English
Pages (from-to)	385-392
Number of pages	8
Journal	Astrophysical Journal
Volume	465
Issue number	1 PART I
DOIs	https://doi.org/10.1086/177427
Publication status	Published - 1996

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

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10.1086/177427

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Thompson, D. J., Bailes, M., Bertsch, D. L., Esposito, J. A., Fichtel, C. E., Harding, A. K., Hartman, R. C., Hunter, S. D., Manchester, R. N., Mattox, J. R., Von Montigny, C., Mukherjee, R., Ramanamurthy, P. V., Sreekumar, P., Fierro, J. M., Lin, Y. C., Michelson, P. F., Nolan, P. L., Kanbach, G., ... Ruderman, M. (1996). Egret observations of high-energy gamma radiation from psr B1706-44. Astrophysical Journal, 465(1 PART I), 385-392. https://doi.org/10.1086/177427

@article{7dae21809d3a4cb2b0b37890c923688b,

title = "Egret observations of high-energy gamma radiation from psr B1706-44",

abstract = "The Energetic Gamma-Ray Experiment Telescope (EGRET) on the Compton Gamma Ray Observatory has observed PSR B1706-44 a number of times between 1991 and 1995. From these data, a more detailed picture of the gamma radiation from this source has been developed, showing several characteristics that distinguish this pulsar from others: the light curve is complex, with evidence of three pulses; there is no detectable unpulsed emission; and the energy spectrum changes slope at 1 GeV. No two of the known gamma-ray pulsars have quite the same characteristics; this diversity makes interpretation in terms of theoretical models difficult.",

author = "Thompson, \{D. J.\} and M. Bailes and Bertsch, \{D. L.\} and Esposito, \{J. A.\} and Fichtel, \{C. E.\} and Harding, \{A. K.\} and Hartman, \{R. C.\} and Hunter, \{S. D.\} and Manchester, \{R. N.\} and Mattox, \{J. R.\} and \{Von Montigny\}, C. and R. Mukherjee and Ramanamurthy, \{P. V.\} and P. Sreekumar and Fierro, \{J. M.\} and Lin, \{Y. C.\} and Michelson, \{P. F.\} and Nolan, \{P. L.\} and G. Kanbach and Mayer-Hasselwander, \{H. A.\} and M. Merck and Kniffen, \{D. A.\} and Schneid, \{E. J.\} and Kaspi, \{V. M.\} and S. Johnston and J. Daugherty and M. Ruderman",

year = "1996",

doi = "10.1086/177427",

language = "English",

volume = "465",

pages = "385--392",

journal = "Astrophysical Journal",

issn = "0004-637X",

publisher = "American Astronomical Society",

number = "1 PART I",

}

Thompson, DJ, Bailes, M, Bertsch, DL, Esposito, JA, Fichtel, CE, Harding, AK, Hartman, RC, Hunter, SD, Manchester, RN, Mattox, JR, Von Montigny, C, Mukherjee, R, Ramanamurthy, PV, Sreekumar, P, Fierro, JM, Lin, YC, Michelson, PF, Nolan, PL, Kanbach, G, Mayer-Hasselwander, HA, Merck, M, Kniffen, DA, Schneid, EJ, Kaspi, VM, Johnston, S, Daugherty, J & Ruderman, M 1996, 'Egret observations of high-energy gamma radiation from psr B1706-44', Astrophysical Journal, vol. 465, no. 1 PART I, pp. 385-392. https://doi.org/10.1086/177427

TY - JOUR

T1 - Egret observations of high-energy gamma radiation from psr B1706-44

AU - Thompson, D. J.

AU - Bailes, M.

AU - Bertsch, D. L.

AU - Esposito, J. A.

AU - Fichtel, C. E.

AU - Harding, A. K.

AU - Hartman, R. C.

AU - Hunter, S. D.

AU - Manchester, R. N.

AU - Mattox, J. R.

AU - Von Montigny, C.

AU - Mukherjee, R.

AU - Ramanamurthy, P. V.

AU - Sreekumar, P.

AU - Fierro, J. M.

AU - Lin, Y. C.

AU - Michelson, P. F.

AU - Nolan, P. L.

AU - Kanbach, G.

AU - Mayer-Hasselwander, H. A.

AU - Merck, M.

AU - Kniffen, D. A.

AU - Schneid, E. J.

AU - Kaspi, V. M.

AU - Johnston, S.

AU - Daugherty, J.

AU - Ruderman, M.

PY - 1996

Y1 - 1996

N2 - The Energetic Gamma-Ray Experiment Telescope (EGRET) on the Compton Gamma Ray Observatory has observed PSR B1706-44 a number of times between 1991 and 1995. From these data, a more detailed picture of the gamma radiation from this source has been developed, showing several characteristics that distinguish this pulsar from others: the light curve is complex, with evidence of three pulses; there is no detectable unpulsed emission; and the energy spectrum changes slope at 1 GeV. No two of the known gamma-ray pulsars have quite the same characteristics; this diversity makes interpretation in terms of theoretical models difficult.

AB - The Energetic Gamma-Ray Experiment Telescope (EGRET) on the Compton Gamma Ray Observatory has observed PSR B1706-44 a number of times between 1991 and 1995. From these data, a more detailed picture of the gamma radiation from this source has been developed, showing several characteristics that distinguish this pulsar from others: the light curve is complex, with evidence of three pulses; there is no detectable unpulsed emission; and the energy spectrum changes slope at 1 GeV. No two of the known gamma-ray pulsars have quite the same characteristics; this diversity makes interpretation in terms of theoretical models difficult.

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U2 - 10.1086/177427

DO - 10.1086/177427

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AN - SCOPUS:21344469726

SN - 0004-637X

VL - 465

SP - 385

EP - 392

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 1 PART I

ER -

Egret observations of high-energy gamma radiation from psr B1706-44

Abstract

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