Results 341 to 350 of about 4,977,656 (389)
Some of the next articles are maybe not open access.
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
openaire +1 more source
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
openaire +1 more source
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.D Simmons, J.K McDonald
openaire +1 more source
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.D Simmons, J.K McDonald
openaire +1 more source
Chemistry of Materials, 2019
Finding new low-dimensional metal halides with broad-band emission is attracting interest in single-component phosphor for white light-emitting diodes (WLEDs). The full-spectrum white light still remains a challenge as found in the two-dimensional hybrid
Guojun Zhou +6 more
semanticscholar +1 more source
Finding new low-dimensional metal halides with broad-band emission is attracting interest in single-component phosphor for white light-emitting diodes (WLEDs). The full-spectrum white light still remains a challenge as found in the two-dimensional hybrid
Guojun Zhou +6 more
semanticscholar +1 more source
Infrared Electronic Emission Spectrum of Nitrogen
Applied Optics, 1970The ir emission spectrum of nitrogen from 1 micro to 5 micro wavelength, arising from transitions between excited electronic states of the molecule and the atom, is presented and discussed. This investigation was undertaken to survey the near ir for possible auroral emission features and to extend the electronic emission spectrum of the common ...
K A, Saum, W M, Benesch
openaire +2 more sources
Infrared Electronic Emission Spectrum of Oxygen
Applied Optics, 1970The emission spectrum of the positive column of an electric discharge in flowing oxygen has been investigated in the near ir, from 1-micro to 5-micro wavelength. Spectra over a range of pressures from 0.5 Torr to 10 Torr are displayed, and thirteen previously unreported lines of OI measured and assigned.
K A, Saum, W M, Benesch
openaire +2 more sources
Nature, 1958
IN the course of a study of the luminescence of gases irradiated by X-rays (to be published), some unknown bands were observed from nitrous oxide. All the other gases studied emit well-known band systems, usually of the parent gas or its ion. Gases at pressures between 1 and 700 mm. were irradiated with soft X-rays (45 kV. peak) from a beryllium-window
openaire +1 more source
IN the course of a study of the luminescence of gases irradiated by X-rays (to be published), some unknown bands were observed from nitrous oxide. All the other gases studied emit well-known band systems, usually of the parent gas or its ion. Gases at pressures between 1 and 700 mm. were irradiated with soft X-rays (45 kV. peak) from a beryllium-window
openaire +1 more source
Physical Review, 1964
The spectrum of ZnIn shows bands which can be analyzed into four systems. Two narrow systems at $\ensuremath{\lambda}4102$ and $\ensuremath{\lambda}4511$ appeared continuous. Systems at $\ensuremath{\lambda}5308$ ($B\ensuremath{-}A$) and $\ensuremath{\lambda}5625$ ($D\ensuremath{-}C$) were photographed with a dispersion of 5 \AA{}/mm.
C. Santaram, J. G. Winans
openaire +1 more source
The spectrum of ZnIn shows bands which can be analyzed into four systems. Two narrow systems at $\ensuremath{\lambda}4102$ and $\ensuremath{\lambda}4511$ appeared continuous. Systems at $\ensuremath{\lambda}5308$ ($B\ensuremath{-}A$) and $\ensuremath{\lambda}5625$ ($D\ensuremath{-}C$) were photographed with a dispersion of 5 \AA{}/mm.
C. Santaram, J. G. Winans
openaire +1 more source
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.
openaire +1 more source
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.
openaire +1 more source
Influence of Emission Spectrum and Irradiance on Light Curing of Resin-Based Composites.
Operative dentistry, 2017Cak Shimokawa +4 more
semanticscholar +1 more source