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Record
Title
VUV Generation Using 4-Wave Mixing and Frequency Tripling.
Type
Student Paper
Publ. year
1986
Author/s
Johnson, Erland
Department/s
Atomic Physics
In LUP since
2012-01-31
Downloads

Total This Year This Month
743 40 3
Downloads per country

Germany 234 (32%)
United States of America 141 (19%)
Italy 46 (6%)
France 46 (6%)
Japan 37 (5%)
China 37 (5%)
Netherlands (Kingdom of the) 24 (3%)
United Kingdom of Great Britain and Northern Ireland 23 (3%)
Russian Federation 22 (3%)
Israel 19 (3%)
Taiwan (China) 14 (2%)
Switzerland 14 (2%)
India 9 (1%)
Canada 9 (1%)
Australia 7 (1%)
Hong Kong (China) 7 (1%)
Sweden 5 (1%)
Denmark 5 (1%)
Ukraine 4 (1%)
South Korea 4 (1%)
Czechia 3 (0%)
Spain 3 (0%)
Indonesia 2 (0%)
Saudi Arabia 2 (0%)
Norway 2 (0%)
Belgium 2 (0%)
South Africa 2 (0%)
Singapore 2 (0%)
Bulgaria 2 (0%)
Hungary 2 (0%)
Greece 1 (0%)
Unknown 1 (0%)
North Korea 1 (0%)
Algeria 1 (0%)
Luxembourg 1 (0%)
Iraq 1 (0%)
Austria 1 (0%)
Portugal 1 (0%)
Cyprus 1 (0%)
Unknown (Satellite Provider) 1 (0%)
Ethiopia 1 (0%)
Brazil 1 (0%)
Lithuania 1 (0%)
About
The download statistics shown here have been collected since the launch of LUP in October 2007 and are updated every night. Statistics are available for all records with open access fulltexts. Efforts have been made to exclude downloads by robots and track irregular download activities.

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Disclaimer
The information on downloads per country is based on the geolocation of IP addresses and may not be completely accurate. The statistics presented here may also change retroactively when the calculation process is improved to provide more accurate results.

Statistics Last Updated
Sat Jul 26 08:41:13 2025