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Record
Title
Construction and Testing of an Automatic Frequency-Doubling System (in Swedish).
Type
Student Paper
Publ. year
1981
Author/s
Nilsson, Bo; Norrman, Peter
Department/s
Atomic Physics
In LUP since
2012-01-28
Downloads

Total This Year This Month
513 112 4
 Downloads per Country

China
144 (28%)
United States of America
124 (24%)
Sweden
49 (10%)
Germany
48 (9%)
South Africa
20 (4%)
Netherlands (Kingdom of the)
13 (3%)
France
12 (2%)
Thailand
10 (2%)
Russian Federation
9 (2%)
Latvia
8 (2%)
Hong Kong (China)
7 (1%)
Spain
5 (1%)
India
4 (1%)
Nigeria
4 (1%)
Ukraine
3 (1%)
United Kingdom of Great Britain and Northern Ireland
3 (1%)
Singapore
3 (1%)
Poland
3 (1%)
Iran
3 (1%)
Cote d'Ivoire
3 (1%)
Italy
2 (0%)
Lebanon
2 (0%)
Canada
2 (0%)
Taiwan (China)
2 (0%)
Austria
2 (0%)
Brazil
2 (0%)
Venezuela
2 (0%)
Burkina Faso
2 (0%)
Norway
2 (0%)
Indonesia
2 (0%)
Viet Nam
2 (0%)
Czechia
2 (0%)
Chile
2 (0%)
Australia
1 (0%)
Ecuador
1 (0%)
Finland
1 (0%)
Morocco
1 (0%)
Saudi Arabia
1 (0%)
Romania
1 (0%)
Cambodia
1 (0%)
Bulgaria
1 (0%)
Japan
1 (0%)
Israel
1 (0%)
Greece
1 (0%)
Bangladesh
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 full-texts. Efforts have been made to exclude downloads by robots and track irregular download activities.

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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
2026-10-31 07:02:04