THE INFRARED SPECTRUM OF URANIUM HOLLOW CATHODE LAMPS FROM 850 nm to 4000 nm: WAVENUMBERS AND LINE IDENTIFICATIONS FROM FOURIER TRANSFORM SPECTRA

THE INFRARED SPECTRUM OF URANIUM HOLLOW CATHODE LAMPS FROM 850 nm to 4000 nm: WAVENUMBERS AND LINE IDENTIFICATIONS FROM FOURIER TRANSFORM SPECTRA
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铀空心阴极灯850 nm至4000 nm的红外光谱:傅里叶变换光谱的波数和谱线识别

DOI:
10.1088/0067-0049/195/2/24
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发表时间:
2011
期刊:
The Astrophysical Journal Supplement Series
影响因子:
--
通讯作者:
S. Mahadevan
S. Mahadevan
中科院分区:
--
文献类型:
--
作者:
S. Redman;J. Lawler;G. Nave;L. Ramsey;S. Mahadevan

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我们使用国家太阳天文台的傅里叶变换光谱仪光谱,提供了在2500 cm−1和12,000 cm−1(4000-850 nm)之间的10,100 U i和U ii近红外(NIR)发射线的波数和谱线识别的新测量结果。该谱线列表包括在Y、J、H、K和L波段(分别为0.9-1.1 μm、1.2-1.35 μm、1.5-1.65 μm、2.0-2.4 μm和3.0-4.0 μm)的孤立铀谱线,在近红外光谱范围内提供的校准谱线是钍的六倍。我们提供的线列表使廉价的商用铀空心阴极灯能够用于现有和未来高分辨率近红外光谱仪的高精度波长校准。
We provide new measurements of wavenumbers and line identifications of 10, 100 U i and U ii near-infrared (NIR) emission lines between 2500 cm−1 and 12, 000 cm−1 (4000–850 nm) using archival Fourier transform spectrometer spectra from the National Solar Observatory. This line list includes isolated uranium lines in the Y, J, H, K, and L bands (0.9–1.1 μm, 1.2–1.35 μm, 1.5–1.65 μm, 2.0–2.4 μm, and 3.0–4.0 μm, respectively), and provides six times as many calibration lines as thorium in the NIR spectral range. The line lists we provide enable inexpensive, commercially available uranium hollow cathode lamps to be used for high-precision wavelength calibration of existing and future high-resolution NIR spectrographs.
CRIRES 搜索质量最低恒星周围的行星 I 使用氨气室进行高精度近红外视向速度
DOI: 10.1088/0004-637x/713/1/410
发表时间: 2010
期刊: The Astrophysical Journal
影响因子: --
作者:
Seifahrt;H. Hartman;H. Nilsson;G. Wiedemann;A. ReinersS. Dreizler;T. Henry
通讯作者: T. Henry