Standard

The X-ray jet and lobes of PKS 1354+195 (=4C 19.44). / Schwartz, D. A.; Harris, D. E.; Landt, H.; Siemiginowska, A.; Marshall, H. L.; Gelbord, J. M.; Perlman, E. S.; Georganopoulos, M.; Birkinshaw, M.; Worrall, D. M.; Cheung, C. C.; Stawarz, L.; Jorstad, S. G.; Marscher, A. P.; Uchiyama, Y.; Urry, C. M.

In: Astrophysics and Space Science, Vol. 311, No. 1-3, 10.2007, p. 341-345.

Research output: Contribution to journal › Article › peer-review

Harvard

Schwartz, DA, Harris, DE, Landt, H, Siemiginowska, A, Marshall, HL, Gelbord, JM, Perlman, ES, Georganopoulos, M, Birkinshaw, M, Worrall, DM, Cheung, CC, Stawarz, L, Jorstad, SG, Marscher, AP, Uchiyama, Y & Urry, CM 2007, 'The X-ray jet and lobes of PKS 1354+195 (=4C 19.44)', Astrophysics and Space Science, vol. 311, no. 1-3, pp. 341-345. https://doi.org/10.1007/s10509-007-9548-y

APA

Schwartz, D. A., Harris, D. E., Landt, H., Siemiginowska, A., Marshall, H. L., Gelbord, J. M., Perlman, E. S., Georganopoulos, M., Birkinshaw, M., Worrall, D. M., Cheung, C. C., Stawarz, L., Jorstad, S. G., Marscher, A. P., Uchiyama, Y., & Urry, C. M. (2007). The X-ray jet and lobes of PKS 1354+195 (=4C 19.44). Astrophysics and Space Science, 311(1-3), 341-345. https://doi.org/10.1007/s10509-007-9548-y

Vancouver

Schwartz DA, Harris DE, Landt H, Siemiginowska A, Marshall HL, Gelbord JM et al. The X-ray jet and lobes of PKS 1354+195 (=4C 19.44). Astrophysics and Space Science. 2007 Oct;311(1-3):341-345. https://doi.org/10.1007/s10509-007-9548-y

Author

Schwartz, D. A. ; Harris, D. E. ; Landt, H. ; Siemiginowska, A. ; Marshall, H. L. ; Gelbord, J. M. ; Perlman, E. S. ; Georganopoulos, M. ; Birkinshaw, M. ; Worrall, D. M. ; Cheung, C. C. ; Stawarz, L. ; Jorstad, S. G. ; Marscher, A. P. ; Uchiyama, Y. ; Urry, C. M. / The X-ray jet and lobes of PKS 1354+195 (=4C 19.44). In: Astrophysics and Space Science. 2007 ; Vol. 311, No. 1-3. pp. 341-345.

BibTeX

@article{77d34ae74b85403caf8ce65cf1095eef,
title = "The X-ray jet and lobes of PKS 1354+195 (=4C 19.44)",
abstract = "We present a Chandra image of the quasar, jet, and lobes of PKS 1354+195 (=4C 19.44). The radio jet is 18 arcsec long, and appears to be very straight. The length gives many independent spatial resolution elements in the Chandra image while the straightness implies that the geometrical factors are constant along the jet although their values are uncertain. We also have 4 frequency radio images with half to one arcsecond angular resolution, and use HST and Spitzer data to study the broad band spectral energy distributions. The X-ray and radio spectra are both consistent with a spectrum f ν ν -0.7 for the integrated jet. Using that spectral index, the model of inverse Compton scattering of electrons on the cosmic microwave background (IC/CMB) gives magnetic field strengths and Doppler factors that are relatively constant along the jet. Extended X-ray emission is evident in the direction of the otherwise unseen counter-jet. X-ray emission continues past the radio jet to the South, and is detected within both the southern and northern radio lobes.",
keywords = "(Galaxies:) quasars: individual (4C 19.44, PKS 1354+135), Galaxies: jets, Magnetic fields, Radio continuum: general, X-rays: individual (4C 19.44, PKS 1354+135)",
author = "Schwartz, {D. A.} and Harris, {D. E.} and H. Landt and A. Siemiginowska and Marshall, {H. L.} and Gelbord, {J. M.} and Perlman, {E. S.} and M. Georganopoulos and M. Birkinshaw and Worrall, {D. M.} and Cheung, {C. C.} and L. Stawarz and Jorstad, {S. G.} and Marscher, {A. P.} and Y. Uchiyama and Urry, {C. M.}",
note = "Funding Information: Acknowledgements This work was supported by NASA contract NAS8-39073 to the Chandra X-ray Center, SAO SV1-61010 to MIT, CXC grants GO5-6116B, GO6-7111A, GO6-7111B, and HST grant HST-GO-10762.01-A. E.S.P. acknowledges support from NASA LTSA grant NAG5-9997. This research used the NASA Astrophysics Data System Bibliographic Services, and the NASA/IPAC Extragalactic Database (NED) which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.",
year = "2007",
month = oct,
doi = "10.1007/s10509-007-9548-y",
language = "English",
volume = "311",
pages = "341--345",
journal = "Astrophysics and Space Science",
issn = "0004-640X",
publisher = "Wolters Kluwer",
number = "1-3",

}

RIS

TY - JOUR

T1 - The X-ray jet and lobes of PKS 1354+195 (=4C 19.44)

AU - Schwartz, D. A.

AU - Harris, D. E.

AU - Landt, H.

AU - Siemiginowska, A.

AU - Marshall, H. L.

AU - Gelbord, J. M.

AU - Perlman, E. S.

AU - Georganopoulos, M.

AU - Birkinshaw, M.

AU - Worrall, D. M.

AU - Cheung, C. C.

AU - Stawarz, L.

AU - Jorstad, S. G.

AU - Marscher, A. P.

AU - Uchiyama, Y.

AU - Urry, C. M.

N1 - Funding Information: Acknowledgements This work was supported by NASA contract NAS8-39073 to the Chandra X-ray Center, SAO SV1-61010 to MIT, CXC grants GO5-6116B, GO6-7111A, GO6-7111B, and HST grant HST-GO-10762.01-A. E.S.P. acknowledges support from NASA LTSA grant NAG5-9997. This research used the NASA Astrophysics Data System Bibliographic Services, and the NASA/IPAC Extragalactic Database (NED) which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.

PY - 2007/10

Y1 - 2007/10

N2 - We present a Chandra image of the quasar, jet, and lobes of PKS 1354+195 (=4C 19.44). The radio jet is 18 arcsec long, and appears to be very straight. The length gives many independent spatial resolution elements in the Chandra image while the straightness implies that the geometrical factors are constant along the jet although their values are uncertain. We also have 4 frequency radio images with half to one arcsecond angular resolution, and use HST and Spitzer data to study the broad band spectral energy distributions. The X-ray and radio spectra are both consistent with a spectrum f ν ν -0.7 for the integrated jet. Using that spectral index, the model of inverse Compton scattering of electrons on the cosmic microwave background (IC/CMB) gives magnetic field strengths and Doppler factors that are relatively constant along the jet. Extended X-ray emission is evident in the direction of the otherwise unseen counter-jet. X-ray emission continues past the radio jet to the South, and is detected within both the southern and northern radio lobes.

AB - We present a Chandra image of the quasar, jet, and lobes of PKS 1354+195 (=4C 19.44). The radio jet is 18 arcsec long, and appears to be very straight. The length gives many independent spatial resolution elements in the Chandra image while the straightness implies that the geometrical factors are constant along the jet although their values are uncertain. We also have 4 frequency radio images with half to one arcsecond angular resolution, and use HST and Spitzer data to study the broad band spectral energy distributions. The X-ray and radio spectra are both consistent with a spectrum f ν ν -0.7 for the integrated jet. Using that spectral index, the model of inverse Compton scattering of electrons on the cosmic microwave background (IC/CMB) gives magnetic field strengths and Doppler factors that are relatively constant along the jet. Extended X-ray emission is evident in the direction of the otherwise unseen counter-jet. X-ray emission continues past the radio jet to the South, and is detected within both the southern and northern radio lobes.

KW - (Galaxies:) quasars: individual (4C 19.44, PKS 1354+135)

KW - Galaxies: jets

KW - Magnetic fields

KW - Radio continuum: general

KW - X-rays: individual (4C 19.44, PKS 1354+135)

UR - http://www.scopus.com/inward/record.url?scp=35248844526&partnerID=8YFLogxK

U2 - 10.1007/s10509-007-9548-y

DO - 10.1007/s10509-007-9548-y

M3 - Article

AN - SCOPUS:35248844526

VL - 311

SP - 341

EP - 345

JO - Astrophysics and Space Science

JF - Astrophysics and Space Science

SN - 0004-640X

IS - 1-3

ER -

ID: 88375269