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From the same journal

Accounting for the foreground contribution to the dust emission towards Kepler's supernova remnant

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Accounting for the foreground contribution to the dust emission towards Kepler's supernova remnant. / Gomez, H.L.; Dunne, L.; Ivison, R.J.; Reynoso, E.M.; Thompson, M.A.; Sibthorpe, B.; Eales, S.A.; Delaney, T.M.; Maddox, S.; Isaak, K.

In: Monthly Notices of the Royal Astronomical Society, Vol. 397, No. 3, 2009, p. 1621-1632.

Research output: Contribution to journalArticlepeer-review

Harvard

Gomez, HL, Dunne, L, Ivison, RJ, Reynoso, EM, Thompson, MA, Sibthorpe, B, Eales, SA, Delaney, TM, Maddox, S & Isaak, K 2009, 'Accounting for the foreground contribution to the dust emission towards Kepler's supernova remnant', Monthly Notices of the Royal Astronomical Society, vol. 397, no. 3, pp. 1621-1632. https://doi.org/10.1111/j.1365-2966.2009.15061.x

APA

Gomez, H. L., Dunne, L., Ivison, R. J., Reynoso, E. M., Thompson, M. A., Sibthorpe, B., Eales, S. A., Delaney, T. M., Maddox, S., & Isaak, K. (2009). Accounting for the foreground contribution to the dust emission towards Kepler's supernova remnant. Monthly Notices of the Royal Astronomical Society, 397(3), 1621-1632. https://doi.org/10.1111/j.1365-2966.2009.15061.x

Vancouver

Author

Gomez, H.L. ; Dunne, L. ; Ivison, R.J. ; Reynoso, E.M. ; Thompson, M.A. ; Sibthorpe, B. ; Eales, S.A. ; Delaney, T.M. ; Maddox, S. ; Isaak, K. / Accounting for the foreground contribution to the dust emission towards Kepler's supernova remnant. In: Monthly Notices of the Royal Astronomical Society. 2009 ; Vol. 397, No. 3. pp. 1621-1632.

Bibtex

@article{4b86bdfe61334c589c1a0ec16e5aed8c,
title = "Accounting for the foreground contribution to the dust emission towards Kepler's supernova remnant",
abstract = "Whether or not supernovae contribute significantly to the overall dust budget is a controversial subject. Submillimetre (sub-mm) observations, sensitive to cold dust, have shown an excess at 450 and 850 μm in young remnants Cassiopeia A (Cas A) and Kepler. Some of the sub-mm emission from Cas A has been shown to be contaminated by unrelated material along the line of sight. In this paper, we explore the emission from material towards Kepler using sub-mm continuum imaging and spectroscopic observations of atomic and molecular gas, via H i, 12CO(J= 2–1) and 13CO(J= 2–1). We detect weak CO emission (peak T*A = 0.2–1 K, 1–2 km s−1 full width at half-maximum) from diffuse, optically thin gas at the locations of some of the sub-mm clumps. The contribution to the sub-mm emission from foreground molecular and atomic clouds is negligible. The revised dust mass for Kepler's remnant is 0.1–1.2 M⊙ , about half of the quoted values in the original study by Morgan et al., but still sufficient to explain the origin of dust at high redshifts.",
keywords = "Supernovae: Kepler , ISM: submillimetre dust , radio lines: ISM , Galaxies: abundances , submillimetre",
author = "H.L. Gomez and L. Dunne and R.J. Ivison and E.M. Reynoso and M.A. Thompson and B. Sibthorpe and S.A. Eales and T.M. Delaney and S. Maddox and K. Isaak",
note = "{\textquoteleft}The definitive version is available at www3.interscience.wiley.com '. Copyright Royal Astronomical Society. DOI: 10.1111/j.1365-2966.2009.15061.x",
year = "2009",
doi = "10.1111/j.1365-2966.2009.15061.x",
language = "English",
volume = "397",
pages = "1621--1632",
journal = "Monthly Notices of the Royal Astronomical Society",
issn = "0035-8711",
publisher = "Oxford University Press",
number = "3",

}

RIS

TY - JOUR

T1 - Accounting for the foreground contribution to the dust emission towards Kepler's supernova remnant

AU - Gomez, H.L.

AU - Dunne, L.

AU - Ivison, R.J.

AU - Reynoso, E.M.

AU - Thompson, M.A.

AU - Sibthorpe, B.

AU - Eales, S.A.

AU - Delaney, T.M.

AU - Maddox, S.

AU - Isaak, K.

N1 - ‘The definitive version is available at www3.interscience.wiley.com '. Copyright Royal Astronomical Society. DOI: 10.1111/j.1365-2966.2009.15061.x

PY - 2009

Y1 - 2009

N2 - Whether or not supernovae contribute significantly to the overall dust budget is a controversial subject. Submillimetre (sub-mm) observations, sensitive to cold dust, have shown an excess at 450 and 850 μm in young remnants Cassiopeia A (Cas A) and Kepler. Some of the sub-mm emission from Cas A has been shown to be contaminated by unrelated material along the line of sight. In this paper, we explore the emission from material towards Kepler using sub-mm continuum imaging and spectroscopic observations of atomic and molecular gas, via H i, 12CO(J= 2–1) and 13CO(J= 2–1). We detect weak CO emission (peak T*A = 0.2–1 K, 1–2 km s−1 full width at half-maximum) from diffuse, optically thin gas at the locations of some of the sub-mm clumps. The contribution to the sub-mm emission from foreground molecular and atomic clouds is negligible. The revised dust mass for Kepler's remnant is 0.1–1.2 M⊙ , about half of the quoted values in the original study by Morgan et al., but still sufficient to explain the origin of dust at high redshifts.

AB - Whether or not supernovae contribute significantly to the overall dust budget is a controversial subject. Submillimetre (sub-mm) observations, sensitive to cold dust, have shown an excess at 450 and 850 μm in young remnants Cassiopeia A (Cas A) and Kepler. Some of the sub-mm emission from Cas A has been shown to be contaminated by unrelated material along the line of sight. In this paper, we explore the emission from material towards Kepler using sub-mm continuum imaging and spectroscopic observations of atomic and molecular gas, via H i, 12CO(J= 2–1) and 13CO(J= 2–1). We detect weak CO emission (peak T*A = 0.2–1 K, 1–2 km s−1 full width at half-maximum) from diffuse, optically thin gas at the locations of some of the sub-mm clumps. The contribution to the sub-mm emission from foreground molecular and atomic clouds is negligible. The revised dust mass for Kepler's remnant is 0.1–1.2 M⊙ , about half of the quoted values in the original study by Morgan et al., but still sufficient to explain the origin of dust at high redshifts.

KW - Supernovae: Kepler , ISM: submillimetre dust , radio lines: ISM , Galaxies: abundances , submillimetre

UR - http://www.scopus.com/inward/record.url?scp=68149167935&partnerID=8YFLogxK

U2 - 10.1111/j.1365-2966.2009.15061.x

DO - 10.1111/j.1365-2966.2009.15061.x

M3 - Article

VL - 397

SP - 1621

EP - 1632

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

IS - 3

ER -