Spectrum of hot water in the 4750-13 000 cm(-1) wavenumber range (0.769-2.1 mu m)

Nikolai F. Zobov; Sergei V. Shirin; Roman I. Ovsyannikov; Oleg L. Polyansky; Robert J. Barber; Jonathan Tennyson; Peter F. Bernath; Michel Carleer; Reginald Colin; Pierre-Francois Coheur

doi:10.1111/j.1365-2966.2008.13234.x

Spectrum of hot water in the 4750-13 000 cm(-1) wavenumber range (0.769-2.1 mu m)

Nikolai F. Zobov, Sergei V. Shirin, Roman I. Ovsyannikov, Oleg L. Polyansky, Robert J. Barber, Jonathan Tennyson, Peter F. Bernath, Michel Carleer, Reginald Colin, Pierre-Francois Coheur

Chemistry

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

Abstract

The high resolution laboratory spectrum of hot water vapour has been recorded in the 500-13 000 cm(-1) wavenumber range and we report on the analysis of the 4750-13 000 cm(-1) (0.769-2.1 mu m) portion. The emission spectrum was recorded using an oxy-acetylene welding torch and a Fourier transform spectrometer. Line assignments in the laboratory spectrum as well as in an absorption spectrum of a sunspot umbra were made with the help of the BT2 line-list. Our torch spectrum is the first laboratory observation of the 9300 angstrom 'steam bands' seen in M-stars and brown dwarfs.

Original language	English
Pages (from-to)	1093-1098
Number of pages	6
Journal	MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Volume	387
Issue number	3
DOIs	https://doi.org/10.1111/j.1365-2966.2008.13234.x
Publication status	Published - 1 Jul 2008

Keywords

line : identification
molecular data
sunspots
infrared : stars
MOLECULAR SPECTROSCOPIC DATABASE
LABORATORY SPECTROSCOPY
LINE ASSIGNMENTS
FREQUENCY-RANGE
BAND SPECTRUM
VAPOR
H2O
SUN
SUBMILLIMETER
TEMPERATURES

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10.1111/j.1365-2966.2008.13234.x

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title = "Spectrum of hot water in the 4750-13 000 cm(-1) wavenumber range (0.769-2.1 mu m)",

abstract = "The high resolution laboratory spectrum of hot water vapour has been recorded in the 500-13 000 cm(-1) wavenumber range and we report on the analysis of the 4750-13 000 cm(-1) (0.769-2.1 mu m) portion. The emission spectrum was recorded using an oxy-acetylene welding torch and a Fourier transform spectrometer. Line assignments in the laboratory spectrum as well as in an absorption spectrum of a sunspot umbra were made with the help of the BT2 line-list. Our torch spectrum is the first laboratory observation of the 9300 angstrom 'steam bands' seen in M-stars and brown dwarfs.",

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author = "Zobov, {Nikolai F.} and Shirin, {Sergei V.} and Ovsyannikov, {Roman I.} and Polyansky, {Oleg L.} and Barber, {Robert J.} and Jonathan Tennyson and Bernath, {Peter F.} and Michel Carleer and Reginald Colin and Pierre-Francois Coheur",

year = "2008",

month = jul,

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doi = "10.1111/j.1365-2966.2008.13234.x",

language = "English",

volume = "387",

pages = "1093--1098",

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T1 - Spectrum of hot water in the 4750-13 000 cm(-1) wavenumber range (0.769-2.1 mu m)

AU - Zobov, Nikolai F.

AU - Shirin, Sergei V.

AU - Ovsyannikov, Roman I.

AU - Polyansky, Oleg L.

AU - Barber, Robert J.

AU - Tennyson, Jonathan

AU - Bernath, Peter F.

AU - Carleer, Michel

AU - Colin, Reginald

AU - Coheur, Pierre-Francois

PY - 2008/7/1

Y1 - 2008/7/1

N2 - The high resolution laboratory spectrum of hot water vapour has been recorded in the 500-13 000 cm(-1) wavenumber range and we report on the analysis of the 4750-13 000 cm(-1) (0.769-2.1 mu m) portion. The emission spectrum was recorded using an oxy-acetylene welding torch and a Fourier transform spectrometer. Line assignments in the laboratory spectrum as well as in an absorption spectrum of a sunspot umbra were made with the help of the BT2 line-list. Our torch spectrum is the first laboratory observation of the 9300 angstrom 'steam bands' seen in M-stars and brown dwarfs.

AB - The high resolution laboratory spectrum of hot water vapour has been recorded in the 500-13 000 cm(-1) wavenumber range and we report on the analysis of the 4750-13 000 cm(-1) (0.769-2.1 mu m) portion. The emission spectrum was recorded using an oxy-acetylene welding torch and a Fourier transform spectrometer. Line assignments in the laboratory spectrum as well as in an absorption spectrum of a sunspot umbra were made with the help of the BT2 line-list. Our torch spectrum is the first laboratory observation of the 9300 angstrom 'steam bands' seen in M-stars and brown dwarfs.

KW - line : identification

KW - molecular data

KW - sunspots

KW - infrared : stars

KW - MOLECULAR SPECTROSCOPIC DATABASE

KW - LABORATORY SPECTROSCOPY

KW - LINE ASSIGNMENTS

KW - FREQUENCY-RANGE

KW - BAND SPECTRUM

KW - VAPOR

KW - H2O

KW - SUN

KW - SUBMILLIMETER

KW - TEMPERATURES

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U2 - 10.1111/j.1365-2966.2008.13234.x

DO - 10.1111/j.1365-2966.2008.13234.x

M3 - Article

SN - 0035-8711

VL - 387

SP - 1093

EP - 1098

JO - MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

JF - MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IS - 3

ER -

Spectrum of hot water in the 4750-13 000 cm(-1) wavenumber range (0.769-2.1 mu m)

Abstract

Keywords

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