Lev1: SOLVENT EXTRACTION AND ION EXCHANGE//ACTINIDE PARTITIONING//TODGA - Statistics for Countries

Statistics per Country

Number of publications, full counts
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 161 266 324 394 644 1789
2 India 28 57 66 66 187 404
3 United States 29 57 51 78 132 347
4 Japan 31 40 64 91 73 299
5 China 11 34 53 55 98 251
6 France 11 41 59 62 47 220
7 Germany 4 15 28 41 55 143
8 Russian Federation 7 26 13 33 33 112
9 United Kingdom 6 14 22 19 31 92
10 Sweden . 5 7 17 22 51
11 Czech Republic 1 1 1 10 20 33
12 Netherlands . 1 1 9 20 31
13 Italy 2 1 7 9 6 25
14 Egypt 2 2 9 3 4 20
15 Korea, Republic of 2 . 2 2 12 18
16 Poland 1 . 2 7 3 13
17 Belgium . 1 4 5 2 12
18 Malaysia . . 8 3 1 12
19 Spain . . . 6 5 11
20 USSR 11 . . . . 11
21 South Africa 5 1 . 3 1 10
22 Portugal . . 3 2 2 7
23 Brazil . 2 1 1 1 5
24 Algeria 2 . . . 1 3
25 Iran, Islamic Republic of . . . . 3 3
26 Ukraine . . . 1 2 3
27 Australia . . . . 2 2
28 Canada . 1 . . 1 2
29 Singapore . . . 2 . 2
30 Switzerland . . . 1 1 2
31 Thailand . . 1 1 . 2
32 Austria . 1 . . . 1
33 Bulgaria . . 1 . . 1
34 Chile . . . . 1 1
35 Greece . . . 1 . 1
36 Hungary . . 1 . . 1
37 Israel 1 . . . . 1
38 Mexico . 1 . . . 1
39 Pakistan . . . . 1 1
40 Saudi Arabia . . . . 1 1
41 Taiwan 1 . . . . 1
42 Turkey . . . 1 . 1

Number of publications, full counts


Bar chart of publication_year

Share of the total number of publications in the field, full counts (%)
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 100.0 100.0 100.0 100.0 100.0 100.0
2 India 17.4 21.4 20.4 16.8 29.0 22.6
3 United States 18.0 21.4 15.7 19.8 20.5 19.4
4 Japan 19.3 15.0 19.8 23.1 11.3 16.7
5 China 6.8 12.8 16.4 14.0 15.2 14.0
6 France 6.8 15.4 18.2 15.7 7.3 12.3
7 Germany 2.5 5.6 8.6 10.4 8.5 8.0
8 Russian Federation 4.3 9.8 4.0 8.4 5.1 6.3
9 United Kingdom 3.7 5.3 6.8 4.8 4.8 5.1
10 Sweden . 1.9 2.2 4.3 3.4 2.9
11 Czech Republic 0.6 0.4 0.3 2.5 3.1 1.8
12 Netherlands . 0.4 0.3 2.3 3.1 1.7
13 Italy 1.2 0.4 2.2 2.3 0.9 1.4
14 Egypt 1.2 0.8 2.8 0.8 0.6 1.1
15 Korea, Republic of 1.2 . 0.6 0.5 1.9 1.0
16 Poland 0.6 . 0.6 1.8 0.5 0.7
17 Belgium . 0.4 1.2 1.3 0.3 0.7
18 Malaysia . . 2.5 0.8 0.2 0.7
19 Spain . . . 1.5 0.8 0.6
20 USSR 6.8 . . . . 0.6
21 South Africa 3.1 0.4 . 0.8 0.2 0.6
22 Portugal . . 0.9 0.5 0.3 0.4
23 Brazil . 0.8 0.3 0.3 0.2 0.3
24 Algeria 1.2 . . . 0.2 0.2
25 Iran, Islamic Republic of . . . . 0.5 0.2
26 Ukraine . . . 0.3 0.3 0.2
27 Australia . . . . 0.3 0.1
28 Canada . 0.4 . . 0.2 0.1
29 Singapore . . . 0.5 . 0.1
30 Switzerland . . . 0.3 0.2 0.1
31 Thailand . . 0.3 0.3 . 0.1
32 Austria . 0.4 . . . 0.1
33 Bulgaria . . 0.3 . . 0.1
34 Chile . . . . 0.2 0.1
35 Greece . . . 0.3 . 0.1
36 Hungary . . 0.3 . . 0.1
37 Israel 0.6 . . . . 0.1
38 Mexico . 0.4 . . . 0.1
39 Pakistan . . . . 0.2 0.1
40 Saudi Arabia . . . . 0.2 0.1
41 Taiwan 0.6 . . . . 0.1
42 Turkey . . . 0.3 . 0.1

Share of the total number of publications in the field, full counts (%)


Bar chart of publication_year

Number of publications among 10% most cited in field, full counts
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 18.9 33.3 35.8 42.5 35.8 166.2
2 India 2.6 3.5 2.3 8.6 4.7 21.8
3 United States 8.0 6.3 6.5 8.5 6.8 36.1
4 Japan 0.3 8.2 10.0 6.7 2.2 27.3
5 China 1.8 2.8 0.3 0.0 4.6 9.6
6 France 5.5 10.2 14.0 12.9 7.0 49.6
7 Germany 0.0 8.0 6.3 11.5 10.0 35.9
8 Russian Federation 0.0 0.0 0.0 1.8 0.5 2.3
9 United Kingdom 1.3 3.7 5.5 9.7 6.0 26.1
10 Sweden . 2.7 3.0 6.2 1.0 12.8
11 Czech Republic 0.0 0.0 0.0 0.5 2.0 2.5
12 Netherlands . 0.0 0.0 0.0 0.0 0.0
13 Italy 0.3 0.0 1.0 1.7 1.0 4.0
14 Egypt 0.0 0.0 0.0 0.0 0.0 0.0
15 Korea, Republic of 0.0 . 0.0 0.0 0.0 0.0
16 Poland 0.0 . 0.0 0.0 0.0 0.0
17 Belgium . 0.0 0.0 1.0 1.0 2.0
18 Malaysia . . 0.0 0.0 0.0 0.0
19 Spain . . . 0.7 2.0 2.7
20 USSR 0.3 . . . . 0.3
21 South Africa 0.0 0.0 . 0.0 0.0 0.0
22 Portugal . . 0.3 0.0 0.0 0.3
23 Brazil . 0.3 0.0 0.0 0.0 0.3
24 Algeria 0.0 . . . 1.0 1.0
25 Iran, Islamic Republic of . . . . 0.0 0.0
26 Ukraine . . . 0.0 0.0 0.0
27 Australia . . . . 0.0 0.0
28 Canada . 0.0 . . 0.0 0.0
29 Singapore . . . 0.0 . 0.0
30 Switzerland . . . 0.0 0.0 0.0
31 Thailand . . 0.0 0.0 . 0.0
32 Austria . 0.0 . . . 0.0
33 Bulgaria . . 0.0 . . 0.0
34 Chile . . . . 0.0 0.0
35 Greece . . . 0.0 . 0.0
36 Hungary . . 0.0 . . 0.0
37 Israel 0.0 . . . . 0.0
38 Mexico . 0.0 . . . 0.0
39 Pakistan . . . . 0.0 0.0
40 Saudi Arabia . . . . 0.0 0.0
41 Taiwan 0.0 . . . . 0.0
42 Turkey . . . 0.0 . 0.0

Number of publications among 10% most cited in field, full counts


Bar chart of publication_year

Share of publications among 10% most cited in field, fractionalized (%)
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 11.7 12.5 11.0 10.8 5.6 9.3
2 India 9.5 6.4 3.2 13.4 2.7 5.6
3 United States 27.6 10.8 13.9 9.8 5.2 10.4
4 Japan 1.1 18.2 15.9 7.7 2.6 8.8
5 China 13.9 8.6 0.7 0.0 5.0 4.0
6 France 50.0 19.2 24.5 16.8 10.1 19.9
7 Germany 0.0 57.9 25.6 28.0 19.9 25.9
8 Russian Federation 0.0 0.0 0.0 3.6 1.9 1.6
9 United Kingdom 18.2 16.8 17.0 48.4 26.3 24.9
10 Sweden . 38.1 20.9 33.3 0.6 14.4
11 Czech Republic 0.0 0.0 0.0 9.3 3.5 4.7
12 Netherlands . 0.0 0.0 0.0 0.0 0.0
13 Italy 16.7 0.0 5.9 12.3 2.5 8.1
14 Egypt 0.0 0.0 0.4 0.0 0.0 0.2
15 Korea, Republic of 0.0 . 0.0 0.0 0.0 0.0
16 Poland 0.0 . 0.0 0.0 0.0 0.0
17 Belgium . 0.0 0.0 18.5 42.9 14.1
18 Malaysia . . 0.0 0.0 0.0 0.0
19 Spain . . . 3.8 39.8 19.5
20 USSR 3.0 . . . . 3.0
21 South Africa 0.0 0.0 . 0.0 0.0 0.0
22 Portugal . . 7.7 0.0 0.0 2.9
23 Brazil . 16.7 0.0 0.0 0.0 8.7
24 Algeria 0.0 . . . 100.0 14.3
25 Iran, Islamic Republic of . . . . 0.0 0.0
26 Ukraine . . . 0.0 0.0 0.0
27 Australia . . . . 0.0 0.0
28 Canada . 0.0 . . 0.0 0.0
29 Singapore . . . 0.0 . 0.0
30 Switzerland . . . 0.0 0.0 0.0
31 Thailand . . 0.0 0.0 . 0.0
32 Austria . 0.0 . . . 0.0
33 Bulgaria . . 0.0 . . 0.0
34 Chile . . . . 0.0 0.0
35 Greece . . . 0.0 . 0.0
36 Hungary . . 0.0 . . 0.0
37 Israel 0.0 . . . . 0.0
38 Mexico . 0.0 . . . 0.0
39 Pakistan . . . . 0.0 0.0
40 Saudi Arabia . . . . 0.0 0.0
41 Taiwan 0.0 . . . . 0.0
42 Turkey . . . 0.0 . 0.0

Share of publications among 10% most cited in field, fractionalized (%)


Bar chart of publication_year

Field normalized citation rate (cf), fractionalized
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 1.10 1.16 1.08 1.04 0.73 0.96
2 India 0.72 0.82 0.64 1.12 0.55 0.71
3 United States 2.27 1.29 1.39 1.01 0.76 1.13
4 Japan 0.70 1.27 1.46 0.86 0.46 0.92
5 China 1.53 1.05 0.28 0.40 0.66 0.62
6 France 3.09 1.46 1.50 1.43 1.02 1.47
7 Germany 1.01 3.68 2.28 1.92 1.70 2.03
8 Russian Federation 0.12 0.20 0.50 0.55 0.41 0.38
9 United Kingdom 1.58 1.51 1.45 2.91 2.05 1.89
10 Sweden . 2.27 1.26 2.65 0.63 1.35
11 Czech Republic 1.28 0.09 0.07 0.83 0.57 0.62
12 Netherlands . 1.33 0.76 0.72 0.68 0.74
13 Italy 0.87 0.62 1.18 1.20 1.16 1.11
14 Egypt 0.00 0.91 0.84 1.23 0.24 0.70
15 Korea, Republic of 0.14 . 0.84 0.39 0.35 0.41
16 Poland 0.41 . 0.36 0.79 0.84 0.70
17 Belgium . 0.59 1.62 1.21 2.56 1.47
18 Malaysia . . 0.30 0.33 0.00 0.30
19 Spain . . . 0.53 2.28 1.29
20 USSR 0.60 . . . . 0.60
21 South Africa 0.03 1.57 . 1.61 0.20 0.46
22 Portugal . . 1.07 1.10 0.19 0.78
23 Brazil . 1.08 0.96 0.93 0.00 0.89
24 Algeria 1.03 . . . 4.48 1.52
25 Iran, Islamic Republic of . . . . 0.21 0.21
26 Ukraine . . . 0.89 0.62 0.70
27 Australia . . . . 0.69 0.69
28 Canada . 0.99 . . 0.09 0.54
29 Singapore . . . 0.36 . 0.36
30 Switzerland . . . 0.86 0.00 0.21
31 Thailand . . 0.29 0.00 . 0.15
32 Austria . 0.31 . . . 0.31
33 Bulgaria . . 0.00 . . 0.00
34 Chile . . . . 0.00 0.00
35 Greece . . . 0.39 . 0.39
36 Hungary . . 1.26 . . 1.26
37 Israel 0.19 . . . . 0.19
38 Mexico . 0.06 . . . 0.06
39 Pakistan . . . . 0.45 0.45
40 Saudi Arabia . . . . 1.16 1.16
41 Taiwan 0.15 . . . . 0.15
42 Turkey . . . 0.39 . 0.39

Field normalized citation rate (cf), fractionalized


Bar chart of publication_year