Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “K”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 667 records · Page 37

The solar H and K lines

Solar Ca II H and K lines formation, discussing double reversal, limb darkening, plage and spot lines and anomalous line ratios

Avrett, E. H.↗

Snowfield mapping with K-band radar

Snow field mapping with K band radar imagery determining signal return difference with surrounding terrain, noting role of volume scattering and old snow structure

Macdonald, H. C.↗