scholarly journals Effects of the High Pressure Sodium Lamp Lighting on the Dynamics of Growth and Dry Mass Partitioning in Sweet Pepper Plant

2013 ◽  
Vol 31 (5) ◽  
pp. 565-572 ◽  
Author(s):  
Eun Jeong Kim ◽  
Sang Hyun Lee ◽  
Jeong Hyun Lee
Keyword(s):  
High Pressure ◽  
Dry Mass ◽  
Sweet Pepper ◽  
Pepper Plant ◽  
Sodium Lamp ◽  
High Pressure Sodium Lamp ◽  
Dry Mass Partitioning

The Research on the Application of Two Kinds of Light Sources in the Training Venue for Physical Education of Universities

2012 ◽  
Vol 430-432 ◽  
pp. 1786-1790 ◽  
Author(s):  
Shu Fang Li
Keyword(s):  
Energy Efficiency ◽  
High Pressure ◽  
Physical Education ◽  
Lighting Design ◽  
Light Sources ◽  
Metal Halide Lamp ◽  
Sodium Lamp ◽  
Electric Light ◽  
High Pressure Sodium Lamp ◽  
Power And Energy

The energy efficiency experiment of electric light is implemented according to the lighting design of the physical training venues. In the experiment, the corresponding illumination, power and energy efficiency ratio of the commonly used high pressure sodium lamp and metal halide lamp which work under the voltage ranging from 187V to 234V are experimentally measured and the lighting effect characteristics of the two kinds of electric light sources compared, proving that the high pressure sodium light source should be employed in the training venue for physical education of universities.

A New High-Pressure Sodium Lamp with High Color Acceptability

1984 ◽  
Vol 13 (4) ◽  
pp. 341-349 ◽  
Author(s):  
H. Akutsu ◽  
Y. Watarai ◽  
N. Saito ◽  
H. Mizuno
Keyword(s):  
High Pressure ◽  
Sodium Lamp ◽  
High Pressure Sodium Lamp
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