𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The optimum efficiency of production of radiation—A new relation for black body radiation

✍ Scribed by Li Shichun; Lu Fei; Shao Xiu'e

Publisher
Elsevier Science
Year
1989
Weight
200 KB
Volume
29
Category
Article
ISSN
0020-0891

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Deviation of the Cosmic Background Radia
Deviation of the Cosmic Background Radiation from a black-body spectrum due to axion-electromagnetic coupling
✍ C. Wolf 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB 👁 1 views

The low energy coupling of the electromagnetic field to the axion leads to two distinct dispersion relations for the electromagneticaxion oscillations. The one frequency being the normal electromagnetic (E. M.) oscillation while the other represents a coupled oscillation. When a non-zero chemical po

A Two-channel Hyperspectral Radiometer f
A Two-channel Hyperspectral Radiometer for the Assessment of Photosynthetic Radiation-use Efficiency
✍ M. Méthy 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 129 KB

A radiometric device was designed for simultaneous measurement of plant canopy re#ectance in two narrow wavelength bands centred around 531 and 570 nm. The device facilitates a quick analysis of a photochemical re#ectance index (PRI, a non-intrusive indicator of xanthophyll cycle pigments and of pho