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:
影响因子:
--
通讯作者:
S. Mahadevan
中科院分区:
文献类型:
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作者:
S. Redman;J. Lawler;G. Nave;L. Ramsey;S. Mahadevan
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.
DOI:
10.1088/0004-637x/713/1/410
发表时间:
2010
期刊:
The Astrophysical Journal
影响因子:
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作者:
Seifahrt;H. Hartman;H. Nilsson;G. Wiedemann;A. ReinersS. Dreizler;T. Henry
通讯作者:
T. Henry