Results 341 to 350 of about 4,369,846 (398)
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Journal of Molecular Spectroscopy, 1982
Abstract The emission spectrum of B2 was reinvestigated under high resolution. Six bands of 11B2 (0-0, 1-1, 1-0, 2-1, 3-2, and 0–1) as well as four bands of 10B11B (0-0, 1-0, 2-1, and 3-2) were rotationally analysed. Accurate rotational and vibrational constants were obtained. The triplet character of the transition ( 3 Σ u − -X
Harald Bredohl +2 more
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Abstract The emission spectrum of B2 was reinvestigated under high resolution. Six bands of 11B2 (0-0, 1-1, 1-0, 2-1, 3-2, and 0–1) as well as four bands of 10B11B (0-0, 1-0, 2-1, and 3-2) were rotationally analysed. Accurate rotational and vibrational constants were obtained. The triplet character of the transition ( 3 Σ u − -X
Harald Bredohl +2 more
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Journal of Molecular Spectroscopy, 1972
Abstract A new system of emission bands has been observed in the visible region of the spectrum. The bands exhibit the characteristic rotational structure of a 3 Π i - 3 Π i electronic transition. Rotational analysis and isotopic studies of these bands indicate that the carrier of the spectrum is the species AlN. The rotational analyses of the (0-0)
J.K McDonald, J.D. Simmons
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Abstract A new system of emission bands has been observed in the visible region of the spectrum. The bands exhibit the characteristic rotational structure of a 3 Π i - 3 Π i electronic transition. Rotational analysis and isotopic studies of these bands indicate that the carrier of the spectrum is the species AlN. The rotational analyses of the (0-0)
J.K McDonald, J.D. Simmons
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The emission spectrum of HgAr+
Journal of the Chemical Society D: Chemical Communications, 1970Emission from the ion HgAr+ has been observed in low-pressure discharges: the high-resolution spectrum yields a full assignment of the transition and the length, vibrational frequency, and dissociation energy of the bond.
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Journal of Molecular Spectroscopy, 1987
Abstract A spectrum, found in the 360- to 420-nm region following hollow-cathode excitation of InCl 3 /In/He mixtures has been attributed to the InCl + ion. Sixteen bands have been classified for the system which has been identified through rotational analysis to be B 2 Σ- X 2 Σ, consistent with photoelectron observations by Berkowitz and Dehmer.
Walter J. Balfour, K.S. Chandrasekhar
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Abstract A spectrum, found in the 360- to 420-nm region following hollow-cathode excitation of InCl 3 /In/He mixtures has been attributed to the InCl + ion. Sixteen bands have been classified for the system which has been identified through rotational analysis to be B 2 Σ- X 2 Σ, consistent with photoelectron observations by Berkowitz and Dehmer.
Walter J. Balfour, K.S. Chandrasekhar
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Revisit emission spectrum and entropy quantum of the Reissner–Nordström black hole
, 2012Banerjee and Majhi’s recent work shows that black hole’s emission spectrum could be fully reproduced in the tunneling picture, where, as an intriguing technique, the Kruskal extension was introduced to connect the left and right modes inside and outside ...
Q. Jiang
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Full-visible-spectrum lighting enabled by an excellent cyan-emitting garnet phosphor
, 2020The development of phosphor materials with outstanding photoluminescence properties is critical for next-generation high-quality solid-state white lighting.
Jia Liang +5 more
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THE EMISSION SPECTRUM OF ALUMINUM MONOFLUORIDE I
Canadian Journal of Physics, 1953Two band systems of the emission spectrum of AlF are described, viz. the far ultraviolet A1Π − X1Σ system discovered by Rochester in absorption, and a new system due to a 1Σ − A1Π transition in the region 8175 Å–6670 Å. A revised vibrational analysis of the A1Π − X1Σ system is given as well as the vibrational and rotational analyses of the new system,
S. M. Naudé, T. J. Hugo
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The Journal of Chemical Physics, 1959
Emission bands of TeO have been discovered on the long wavelength side of previously reported bands. Wavelengths, intensities, and square arrays of the bands are given.
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Emission bands of TeO have been discovered on the long wavelength side of previously reported bands. Wavelengths, intensities, and square arrays of the bands are given.
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Intrinsic Self-Trapped Emission in 0D Lead-Free (C4H14N2)2In2Br10 Single Crystal.
Angewandte Chemie, 2019Low-dimensional lead halide perovskite materials recently have drawn much attention owing to the intriguing broadband emissions, however, the toxicity of lead will hinder their future development. Herein we report a novel lead-free (C 4 H 14 N 2 ) 2 In 2
Lei Zhou +6 more
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A ground-based near-infrared emission spectrum of the exoplanet HD 189733b
Nature, 2010Detection of molecules using infrared spectroscopy probes the conditions and compositions of exoplanet atmospheres. Water (H2O), methane (CH4), carbon dioxide (CO2), and carbon monoxide (CO) have been detected in two hot Jupiters.
M. Swain +11 more
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