Saturated laser‐induced fluorescence in a high‐pressure metal halide discharge

1990 ◽  
Vol 67 (5) ◽  
pp. 2289-2297 ◽  
Author(s):  
Jerry Kramer
Keyword(s):  
High Pressure ◽  
Laser Induced Fluorescence ◽  
Metal Halide

Structural regulation and optical behavior of three-dimensional metal halide perovskites under pressure

2020 ◽  
Vol 8 (37) ◽  
pp. 12755-12767
Author(s):  
Yue Shi ◽  
Yu Zhou ◽  
Zhiwei Ma ◽  
Guanjun Xiao ◽  
Kai Wang ◽  
...  
Keyword(s):  
High Pressure ◽  
Three Dimensional ◽  
Metal Halide ◽  
Structural Regulation ◽  
Halide Perovskites ◽  
Optical Behavior

The high-pressure behaviors of three-dimensional (3D) metal halide perovskites (MHPs) have been summarized in this “scientific dictionary”.

UV-B response of cucumber seedlings grown under metal halide and high pressure sodium/deluxe lamps

1993 ◽  
Vol 88 (2) ◽  
pp. 350-358 ◽  
Author(s):  
Donald T. Krizek ◽  
George F. Kramer ◽  
Abha Upadhyaya ◽  
Roman M. Mirecki
Keyword(s):  
High Pressure ◽  
Metal Halide ◽  
Cucumber Seedlings

The influence of metal halide and high-pressure sodium lamps during photoperiod extension on the allocation of carbon between lignin and cellulose in black spruce seedlings

1988 ◽  
Vol 18 (7) ◽  
pp. 962-964 ◽  
Author(s):  
Hank A. Margolis ◽  
Jacques Bégin ◽  
Richard Beeson ◽  
Pierre Bellefleur
Keyword(s):  
High Pressure ◽  
Light Source ◽  
Black Spruce ◽  
Metal Halide ◽  
Photon Flux ◽  
Photon Flux Density ◽  
Seedling Height ◽  
Active Radiation ◽  
Seedling Biomass

Containerized black spruce seedlings (Piceamariana (Mill.) B.S.P.) were grown at the greenhouse at CIP Inc., Harrington, Québec, from February until May, 1987. We wished to test whether differences in the quantity and quality of light received from two commercially available lamps during photoperiod extension would alter the allocation of carbon between lignin and cellulose in shoots and roots. Photoperiods were extended from 17:00 to 01:00 using either metal halide and high-pressure sodium lamps together or high-pressure sodium lamps alone. At night, the treatment using both types of lamp together increased the photon flux density of blue light (400–500 nm) at seedling height 10-fold, from 0.32 to 3.2 μE m−2 s−1. Photosynthetically active radiation was increased 4-fold, from 4.5 to 17.9 μE m−2 s−1. Total seedling biomass did not differ statistically between light treatments at any given time. However, seedling biomass averaged over all times was statistically higher (p ≤ 0.03) for seedlings in the treatment using both types of lamp together. Percent lignin, percent cellulose, and lignin to cellulose ratios were not significantly affected by the light source used during photoperiod extension. As expected, percent lignin and percent cellulose in shoots and roots increased significantly with time. The percentage of seedlings judged unacceptable because of spiralized stems was not affected by light source and averaged 21.9%.

OH Planar Laser-Induced Fluorescence and Emission Imaging in High Pressure LOx/Methane Flames

2007 ◽  
Vol 23 (3) ◽  
pp. 593-602 ◽  
Author(s):  
Ghislain Singla ◽  
Philippe Scouflaire ◽  
Juan Carlos Rolon ◽  
Sébastien Candel ◽  
Lucien Vingert
Keyword(s):  
High Pressure ◽  
Laser Induced Fluorescence ◽  
Planar Laser Induced Fluorescence ◽  
Planar Laser ◽  
Methane Flames ◽  
Lox Methane
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