New wavelength determinations of mid-infrared fine-structure lines by Infrared Space Observatory Short Wavelength Spectrometer

被引：59

作者：

Feuchtgruber, H

Lutz, D

Beintema, DA

Valentijn, EA

Bauer, OH

Boxhoorn, DR

DeGraauw, T

Haser, LN

Haerendel, G

Heras, AM

Katterloher, RO

Kester, DJM

Lahuis, F

Leech, KJ

Morris, PW

Roelfsema, PR

Salama, A

Schaeidt, SG

Spoon, HWW

Vandenbussche, B

Wieprecht, E

机构：

[1] ESA,DIV ASTROPHYS,ISO SCI OPERAT CTR,E-28080 MADRID,SPAIN

[2] SPACE RES ORG NETHERLANDS,NL-9700 AV GRONINGEN,NETHERLANDS

[3] KAPTEYN ASTRON INST,NL-9700 AV GRONINGEN,NETHERLANDS

[4] KATHOLIEKE UNIV LEUVEN,INST ASTRON,B-3001 HEVERLEE,BELGIUM

来源：

ASTROPHYSICAL JOURNAL | 1997年 / 487卷 / 02期

关键词：

atomic data; infrared; ISM; lines and bands; line; identification; planetary;

D O I：

10.1086/304649

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We report accurate new wavelengths for 29 mid-infrared ionic fine-structure lines, based on observations with the Short Wavelength Spectrometer (SWS) on board the Infrared Space Observatory (ISO). Our results originate from observations of NGC 7027, NGC 6543, NGC 6302, the Circinus galaxy, Sgr A West, and W51 IRS 2. The obtained accuracies (lambda/Delta lambda) range from 3 x 10(4) to 1 x 10(5), depending on instrumental mode and uncertainty in radial velocities.

引用

页码：962 / 966

页数：5

共 22 条

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