O VI emission in nuclear region of NGC 1068

W. Zheng; G. A. Kriss; J. X. Wang; D. Sahnow; M. Allen; M. Dopita; Z. Tsvetanov; G. Bicknell

doi:10.1063/1.3154085

O VI emission in nuclear region of NGC 1068

W. Zheng^*, G. A. Kriss, J. X. Wang, D. Sahnow, M. Allen, M. Dopita, Z. Tsvetanov, G. Bicknell

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

FUSE Spectra of the nuclear region of NGC 1068 find strong OVI emission consisting of a pair of narrow and broad components. There is a gradient in the velocity field for the narrow O V I component of ∼ 200 kms^{- 1} from ∼ 2" southwest of the nucleus to ∼ 4" northeast. A similar pattern is also observed with the broad O V I component, with a gradient of ∼ 3000 kms^{- 1}. These results are consistent with the HST/STIS findings and suggest a biconical structure in which the velocity field is mainly radial outflow.

Original language	English
Title of host publication	Future Directions in Ultraviolet Spectroscopy - A Conference Inspired by the Accomplishments of the Far Ultraviolet Spectroscopic Explorer Mission
Pages	52-54
Number of pages	3
DOIs	https://doi.org/10.1063/1.3154085
Publication status	Published - 2009
Event	Future Directions in Ultraviolet Spectroscopy Conference - Annapolis, MD, United States Duration: 20 Oct 2008 → 22 Oct 2008

Publication series

Name	AIP Conference Proceedings
Volume	1135
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	Future Directions in Ultraviolet Spectroscopy Conference
Country/Territory	United States
City	Annapolis, MD
Period	20/10/08 → 22/10/08

Access to Document

10.1063/1.3154085

Cite this

Zheng, W., Kriss, G. A., Wang, J. X., Sahnow, D., Allen, M., Dopita, M., Tsvetanov, Z., & Bicknell, G. (2009). O VI emission in nuclear region of NGC 1068. In Future Directions in Ultraviolet Spectroscopy - A Conference Inspired by the Accomplishments of the Far Ultraviolet Spectroscopic Explorer Mission (pp. 52-54). (AIP Conference Proceedings; Vol. 1135). https://doi.org/10.1063/1.3154085

@inproceedings{0fc9a7782704448c845e552180cb8669,

title = "O VI emission in nuclear region of NGC 1068",

abstract = "FUSE Spectra of the nuclear region of NGC 1068 find strong OVI emission consisting of a pair of narrow and broad components. There is a gradient in the velocity field for the narrow O V I component of ∼ 200 kms- 1 from ∼ 2{"} southwest of the nucleus to ∼ 4{"} northeast. A similar pattern is also observed with the broad O V I component, with a gradient of ∼ 3000 kms- 1. These results are consistent with the HST/STIS findings and suggest a biconical structure in which the velocity field is mainly radial outflow.",

keywords = "Galaxies, Seyfert",

author = "W. Zheng and Kriss, {G. A.} and Wang, {J. X.} and D. Sahnow and M. Allen and M. Dopita and Z. Tsvetanov and G. Bicknell",

year = "2009",

doi = "10.1063/1.3154085",

language = "English",

isbn = "9780735406728",

series = "AIP Conference Proceedings",

pages = "52--54",

booktitle = "Future Directions in Ultraviolet Spectroscopy - A Conference Inspired by the Accomplishments of the Far Ultraviolet Spectroscopic Explorer Mission",

note = "Future Directions in Ultraviolet Spectroscopy Conference ; Conference date: 20-10-2008 Through 22-10-2008",

}

Zheng, W, Kriss, GA, Wang, JX, Sahnow, D, Allen, M, Dopita, M, Tsvetanov, Z & Bicknell, G 2009, O VI emission in nuclear region of NGC 1068. in Future Directions in Ultraviolet Spectroscopy - A Conference Inspired by the Accomplishments of the Far Ultraviolet Spectroscopic Explorer Mission. AIP Conference Proceedings, vol. 1135, pp. 52-54, Future Directions in Ultraviolet Spectroscopy Conference, Annapolis, MD, United States, 20/10/08. https://doi.org/10.1063/1.3154085

O VI emission in nuclear region of NGC 1068. / Zheng, W.; Kriss, G. A.; Wang, J. X. et al.
Future Directions in Ultraviolet Spectroscopy - A Conference Inspired by the Accomplishments of the Far Ultraviolet Spectroscopic Explorer Mission. 2009. p. 52-54 (AIP Conference Proceedings; Vol. 1135).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - O VI emission in nuclear region of NGC 1068

AU - Zheng, W.

AU - Kriss, G. A.

AU - Wang, J. X.

AU - Sahnow, D.

AU - Allen, M.

AU - Dopita, M.

AU - Tsvetanov, Z.

AU - Bicknell, G.

PY - 2009

Y1 - 2009

N2 - FUSE Spectra of the nuclear region of NGC 1068 find strong OVI emission consisting of a pair of narrow and broad components. There is a gradient in the velocity field for the narrow O V I component of ∼ 200 kms- 1 from ∼ 2" southwest of the nucleus to ∼ 4" northeast. A similar pattern is also observed with the broad O V I component, with a gradient of ∼ 3000 kms- 1. These results are consistent with the HST/STIS findings and suggest a biconical structure in which the velocity field is mainly radial outflow.

AB - FUSE Spectra of the nuclear region of NGC 1068 find strong OVI emission consisting of a pair of narrow and broad components. There is a gradient in the velocity field for the narrow O V I component of ∼ 200 kms- 1 from ∼ 2" southwest of the nucleus to ∼ 4" northeast. A similar pattern is also observed with the broad O V I component, with a gradient of ∼ 3000 kms- 1. These results are consistent with the HST/STIS findings and suggest a biconical structure in which the velocity field is mainly radial outflow.

KW - Galaxies

KW - Seyfert

UR - http://www.scopus.com/inward/record.url?scp=71949126528&partnerID=8YFLogxK

U2 - 10.1063/1.3154085

DO - 10.1063/1.3154085

M3 - Conference contribution

SN - 9780735406728

T3 - AIP Conference Proceedings

SP - 52

EP - 54

BT - Future Directions in Ultraviolet Spectroscopy - A Conference Inspired by the Accomplishments of the Far Ultraviolet Spectroscopic Explorer Mission

T2 - Future Directions in Ultraviolet Spectroscopy Conference

Y2 - 20 October 2008 through 22 October 2008

ER -

O VI emission in nuclear region of NGC 1068

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this