ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    facet.materialart.
    Unknown
    Low-Threshold, Solar-Pumped C2F5I Laser (1988)
    In:  Other Sources
    Details
    Publication Date: 2019-07-12
    Description: Laser threshold of 100 solar constants achieved. Using two xenon-arc solar simulators, lasing achieved with pentafluoroethyl iodide, a new alkyl iodide, at laser threshold of only 100 solar constants. Solar laser had lowest threshold observed to date. Output power and energy 350 mW and 45 mJ.
    Keywords: PHYSICAL SCIENCES
    Type: LAR-13677 , NASA Tech Briefs (ISSN 0145-319X); 12; 5; P. 40
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 2
    facet.materialart.
    Unknown
    Comparison of Summer and Winter California Central Valley Aerosol Distributions from Lidar and MODIS Measurements (2010)
    In:  CASI
    Details
    Publication Date: 2019-07-12
    Description: Aerosol distributions from two aircraft lidar campaigns conducted in the California Central Valley are compared in order to identify seasonal variations. Aircraft lidar flights were conducted in June 2003 and February 2008. While the PM2.5 concentration is highest in the winter, the aerosol optical depth measured from MODIS is highest in the summer. A seasonal comparison shows that PM2.5 in the winter can exceed summer PM2.5 by 55%, while summer AOD exceeds winter AOD by 43%. Higher temperatures wildfires in the summer produce elevated aerosol layers that are detected by satellite measurements, but not surface particulate matter monitors. Measurements of the boundary layer height from lidar instruments are necessary to incorporate satellite measurements with air quality measurements.
    Keywords: Earth Resources and Remote Sensing
    Type: LF99-8924
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...