Research article
|
21 Feb 2012
Research article |
|
21 Feb 2012
Two instruments based on differential optical absorption spectroscopy (DOAS) to measure accurate ammonia concentrations in the atmosphere
H. Volten ,J. B. Bergwerff ,M. Haaima ,D. E. Lolkema ,A. J. C. Berkhout ,G. R. van der Hoff ,C. J. M. Potma ,R. J. Wichink Kruit ,W. A. J. van Pul ,and D. P. J. Swart
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PDF: 3,163
XML: 171
Total: 6,205
BibTeX: 220
EndNote: 185
Views and downloads (calculated since 01 Feb 2013, article published on 09 Aug 2011)
Month
HTML
PDF
XML
Total
Feb 2013
28
51
7
86
Mar 2013
25
45
0
70
Apr 2013
23
21
1
45
May 2013
13
60
1
74
Jun 2013
10
27
1
38
Jul 2013
11
32
0
43
Aug 2013
14
15
0
29
Sep 2013
8
15
0
23
Oct 2013
13
30
1
44
Nov 2013
17
27
0
44
Dec 2013
16
35
3
54
Jan 2014
26
19
5
50
Feb 2014
24
46
12
82
Mar 2014
29
26
5
60
Apr 2014
14
28
3
45
May 2014
15
28
0
43
Jun 2014
13
18
0
31
Jul 2014
16
32
0
48
Aug 2014
16
38
3
57
Sep 2014
9
29
0
38
Oct 2014
5
17
0
22
Nov 2014
20
57
2
79
Dec 2014
7
42
0
49
Jan 2015
10
31
0
41
Feb 2015
9
17
0
26
Mar 2015
13
28
1
42
Apr 2015
23
17
3
43
May 2015
5
27
1
33
Jun 2015
23
46
1
70
Jul 2015
23
22
0
45
Aug 2015
8
24
0
32
Sep 2015
5
29
0
34
Oct 2015
20
27
1
48
Nov 2015
33
19
1
53
Dec 2015
9
35
0
44
Jan 2016
19
52
0
71
Feb 2016
17
36
0
53
Mar 2016
27
46
0
73
Apr 2016
12
35
0
47
May 2016
12
17
1
30
Jun 2016
6
9
0
15
Jul 2016
14
12
3
29
Aug 2016
12
22
0
34
Sep 2016
10
23
0
33
Oct 2016
8
13
0
21
Nov 2016
6
9
0
15
Dec 2016
8
7
0
15
Jan 2017
12
13
0
25
Feb 2017
5
10
0
15
Mar 2017
16
19
0
35
Apr 2017
20
22
2
44
May 2017
19
12
0
31
Jun 2017
15
8
0
23
Jul 2017
16
27
0
43
Aug 2017
11
34
2
47
Sep 2017
4
32
0
36
Oct 2017
11
32
0
43
Nov 2017
7
41
0
48
Dec 2017
9
27
0
36
Jan 2018
8
34
0
42
Feb 2018
8
22
0
30
Mar 2018
8
26
0
34
Apr 2018
11
31
0
42
May 2018
15
38
1
54
Jun 2018
9
26
0
35
Jul 2018
25
35
0
60
Aug 2018
18
28
1
47
Sep 2018
12
23
0
35
Oct 2018
14
34
0
48
Nov 2018
20
36
0
56
Dec 2018
18
23
1
42
Jan 2019
12
16
0
28
Feb 2019
10
18
0
28
Mar 2019
10
19
0
29
Apr 2019
13
30
1
44
May 2019
17
21
0
38
Jun 2019
14
10
0
24
Jul 2019
8
12
0
20
Aug 2019
9
26
0
35
Sep 2019
13
18
0
31
Oct 2019
15
29
1
45
Nov 2019
9
23
0
32
Dec 2019
17
14
0
31
Jan 2020
10
7
1
18
Feb 2020
7
18
0
25
Mar 2020
10
21
0
31
Apr 2020
17
6
0
23
May 2020
9
10
0
19
Jun 2020
19
12
0
31
Jul 2020
47
30
22
99
Aug 2020
14
14
8
36
Sep 2020
11
4
0
15
Oct 2020
12
5
0
17
Nov 2020
8
14
0
22
Dec 2020
21
13
0
34
Jan 2021
30
18
0
48
Feb 2021
17
18
1
36
Mar 2021
17
14
2
33
Apr 2021
13
14
0
27
May 2021
8
9
1
18
Jun 2021
11
16
0
27
Jul 2021
7
12
0
19
Aug 2021
28
22
1
51
Sep 2021
28
21
0
49
Oct 2021
10
43
1
54
Nov 2021
17
35
0
52
Dec 2021
26
18
0
44
Jan 2022
19
16
0
35
Feb 2022
12
16
3
31
Mar 2022
19
18
0
37
Apr 2022
15
14
1
30
May 2022
12
7
0
19
Jun 2022
7
6
2
15
Jul 2022
11
3
0
14
Aug 2022
12
12
0
24
Sep 2022
16
4
0
20
Oct 2022
13
8
1
22
Nov 2022
29
17
0
46
Dec 2022
23
12
1
36
Jan 2023
11
16
1
28
Feb 2023
23
14
1
38
Mar 2023
29
12
0
41
Apr 2023
9
8
0
17
May 2023
38
14
2
54
Jun 2023
38
6
0
44
Jul 2023
38
8
1
47
Aug 2023
48
7
4
59
Sep 2023
55
12
2
69
Oct 2023
66
9
2
77
Nov 2023
21
7
0
28
Dec 2023
41
6
0
47
Jan 2024
44
13
0
57
Feb 2024
36
4
2
42
Mar 2024
43
14
2
59
Apr 2024
40
8
3
51
May 2024
20
10
1
31
Jun 2024
26
10
2
38
Jul 2024
27
9
3
39
Aug 2024
24
9
1
34
Sep 2024
14
6
0
20
Oct 2024
19
8
0
27
Nov 2024
10
9
1
20
Dec 2024
18
11
1
30
Jan 2025
22
16
3
41
Feb 2025
25
6
0
31
Mar 2025
22
9
2
33
Apr 2025
22
9
1
32
May 2025
24
6
1
31
Jun 2025
34
10
1
45
Jul 2025
26
16
2
44
Aug 2025
28
12
0
40
Sep 2025
15
12
0
27
Oct 2025
33
9
1
43
Nov 2025
70
41
3
114
Dec 2025
22
22
4
48
Jan 2026
37
24
11
72
Feb 2026
6
4
3
13
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 09 Aug 2011)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
28
51
7
86
Mar 2013
53
96
7
156
Apr 2013
76
117
8
201
May 2013
89
177
9
275
Jun 2013
99
204
10
313
Jul 2013
110
236
10
356
Aug 2013
124
251
10
385
Sep 2013
132
266
10
408
Oct 2013
145
296
11
452
Nov 2013
162
323
11
496
Dec 2013
178
358
14
550
Jan 2014
204
377
19
600
Feb 2014
228
423
31
682
Mar 2014
257
449
36
742
Apr 2014
271
477
39
787
May 2014
286
505
39
830
Jun 2014
299
523
39
861
Jul 2014
315
555
39
909
Aug 2014
331
593
42
966
Sep 2014
340
622
42
1,004
Oct 2014
345
639
42
1,026
Nov 2014
365
696
44
1,105
Dec 2014
372
738
44
1,154
Jan 2015
382
769
44
1,195
Feb 2015
391
786
44
1,221
Mar 2015
404
814
45
1,263
Apr 2015
427
831
48
1,306
May 2015
432
858
49
1,339
Jun 2015
455
904
50
1,409
Jul 2015
478
926
50
1,454
Aug 2015
486
950
50
1,486
Sep 2015
491
979
50
1,520
Oct 2015
511
1,006
51
1,568
Nov 2015
544
1,025
52
1,621
Dec 2015
553
1,060
52
1,665
Jan 2016
572
1,112
52
1,736
Feb 2016
589
1,148
52
1,789
Mar 2016
616
1,194
52
1,862
Apr 2016
628
1,229
52
1,909
May 2016
640
1,246
53
1,939
Jun 2016
646
1,255
53
1,954
Jul 2016
660
1,267
56
1,983
Aug 2016
672
1,289
56
2,017
Sep 2016
682
1,312
56
2,050
Oct 2016
690
1,325
56
2,071
Nov 2016
696
1,334
56
2,086
Dec 2016
704
1,341
56
2,101
Jan 2017
716
1,354
56
2,126
Feb 2017
721
1,364
56
2,141
Mar 2017
737
1,383
56
2,176
Apr 2017
757
1,405
58
2,220
May 2017
776
1,417
58
2,251
Jun 2017
791
1,425
58
2,274
Jul 2017
807
1,452
58
2,317
Aug 2017
818
1,486
60
2,364
Sep 2017
822
1,518
60
2,400
Oct 2017
833
1,550
60
2,443
Nov 2017
840
1,591
60
2,491
Dec 2017
849
1,618
60
2,527
Jan 2018
857
1,652
60
2,569
Feb 2018
865
1,674
60
2,599
Mar 2018
873
1,700
60
2,633
Apr 2018
884
1,731
60
2,675
May 2018
899
1,769
61
2,729
Jun 2018
908
1,795
61
2,764
Jul 2018
933
1,830
61
2,824
Aug 2018
951
1,858
62
2,871
Sep 2018
963
1,881
62
2,906
Oct 2018
977
1,915
62
2,954
Nov 2018
997
1,951
62
3,010
Dec 2018
1,015
1,974
63
3,052
Jan 2019
1,027
1,990
63
3,080
Feb 2019
1,037
2,008
63
3,108
Mar 2019
1,047
2,027
63
3,137
Apr 2019
1,060
2,057
64
3,181
May 2019
1,077
2,078
64
3,219
Jun 2019
1,091
2,088
64
3,243
Jul 2019
1,099
2,100
64
3,263
Aug 2019
1,108
2,126
64
3,298
Sep 2019
1,121
2,144
64
3,329
Oct 2019
1,136
2,173
65
3,374
Nov 2019
1,145
2,196
65
3,406
Dec 2019
1,162
2,210
65
3,437
Jan 2020
1,172
2,217
66
3,455
Feb 2020
1,179
2,235
66
3,480
Mar 2020
1,189
2,256
66
3,511
Apr 2020
1,206
2,262
66
3,534
May 2020
1,215
2,272
66
3,553
Jun 2020
1,234
2,284
66
3,584
Jul 2020
1,281
2,314
88
3,683
Aug 2020
1,295
2,328
96
3,719
Sep 2020
1,306
2,332
96
3,734
Oct 2020
1,318
2,337
96
3,751
Nov 2020
1,326
2,351
96
3,773
Dec 2020
1,347
2,364
96
3,807
Jan 2021
1,377
2,382
96
3,855
Feb 2021
1,394
2,400
97
3,891
Mar 2021
1,411
2,414
99
3,924
Apr 2021
1,424
2,428
99
3,951
May 2021
1,432
2,437
100
3,969
Jun 2021
1,443
2,453
100
3,996
Jul 2021
1,450
2,465
100
4,015
Aug 2021
1,478
2,487
101
4,066
Sep 2021
1,506
2,508
101
4,115
Oct 2021
1,516
2,551
102
4,169
Nov 2021
1,533
2,586
102
4,221
Dec 2021
1,559
2,604
102
4,265
Jan 2022
1,578
2,620
102
4,300
Feb 2022
1,590
2,636
105
4,331
Mar 2022
1,609
2,654
105
4,368
Apr 2022
1,624
2,668
106
4,398
May 2022
1,636
2,675
106
4,417
Jun 2022
1,643
2,681
108
4,432
Jul 2022
1,654
2,684
108
4,446
Aug 2022
1,666
2,696
108
4,470
Sep 2022
1,682
2,700
108
4,490
Oct 2022
1,695
2,708
109
4,512
Nov 2022
1,724
2,725
109
4,558
Dec 2022
1,747
2,737
110
4,594
Jan 2023
1,758
2,753
111
4,622
Feb 2023
1,781
2,767
112
4,660
Mar 2023
1,810
2,779
112
4,701
Apr 2023
1,819
2,787
112
4,718
May 2023
1,857
2,801
114
4,772
Jun 2023
1,895
2,807
114
4,816
Jul 2023
1,933
2,815
115
4,863
Aug 2023
1,981
2,822
119
4,922
Sep 2023
2,036
2,834
121
4,991
Oct 2023
2,102
2,843
123
5,068
Nov 2023
2,123
2,850
123
5,096
Dec 2023
2,164
2,856
123
5,143
Jan 2024
2,208
2,869
123
5,200
Feb 2024
2,244
2,873
125
5,242
Mar 2024
2,287
2,887
127
5,301
Apr 2024
2,327
2,895
130
5,352
May 2024
2,347
2,905
131
5,383
Jun 2024
2,373
2,915
133
5,421
Jul 2024
2,400
2,924
136
5,460
Aug 2024
2,424
2,933
137
5,494
Sep 2024
2,438
2,939
137
5,514
Oct 2024
2,457
2,947
137
5,541
Nov 2024
2,467
2,956
138
5,561
Dec 2024
2,485
2,967
139
5,591
Jan 2025
2,507
2,983
142
5,632
Feb 2025
2,532
2,989
142
5,663
Mar 2025
2,554
2,998
144
5,696
Apr 2025
2,576
3,007
145
5,728
May 2025
2,600
3,013
146
5,759
Jun 2025
2,634
3,023
147
5,804
Jul 2025
2,660
3,039
149
5,848
Aug 2025
2,688
3,051
149
5,888
Sep 2025
2,703
3,063
149
5,915
Oct 2025
2,736
3,072
150
5,958
Nov 2025
2,806
3,113
153
6,072
Dec 2025
2,828
3,135
157
6,120
Jan 2026
2,865
3,159
168
6,192
Feb 2026
2,871
3,163
171
6,205
Total article views: 5,232 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,551
2,537
144
5,232
192
174
HTML: 2,551
PDF: 2,537
XML: 144
Total: 5,232
BibTeX: 192
EndNote: 174
Views and downloads (calculated since 01 Feb 2013, article published on 21 Feb 2012)
Month
HTML
PDF
XML
Total
Feb 2013
19
26
4
49
Mar 2013
19
21
0
40
Apr 2013
15
9
1
25
May 2013
10
31
1
42
Jun 2013
4
15
1
20
Jul 2013
8
12
0
20
Aug 2013
13
9
0
22
Sep 2013
7
7
0
14
Oct 2013
9
12
1
22
Nov 2013
11
14
0
25
Dec 2013
8
24
2
34
Jan 2014
11
12
3
26
Feb 2014
13
23
8
44
Mar 2014
18
16
3
37
Apr 2014
10
19
2
31
May 2014
12
21
0
33
Jun 2014
11
11
0
22
Jul 2014
15
23
0
38
Aug 2014
14
29
3
46
Sep 2014
8
20
0
28
Oct 2014
5
13
0
18
Nov 2014
19
49
2
70
Dec 2014
7
32
0
39
Jan 2015
9
27
0
36
Feb 2015
7
16
0
23
Mar 2015
11
24
0
35
Apr 2015
21
15
3
39
May 2015
4
24
1
29
Jun 2015
18
45
1
64
Jul 2015
14
18
0
32
Aug 2015
5
18
0
23
Sep 2015
4
21
0
25
Oct 2015
15
18
1
34
Nov 2015
23
16
1
40
Dec 2015
5
28
0
33
Jan 2016
11
43
0
54
Feb 2016
13
25
0
38
Mar 2016
21
30
0
51
Apr 2016
8
29
0
37
May 2016
8
16
1
25
Jun 2016
3
6
0
9
Jul 2016
10
9
2
21
Aug 2016
9
19
0
28
Sep 2016
6
20
0
26
Oct 2016
5
10
0
15
Nov 2016
3
8
0
11
Dec 2016
4
5
0
9
Jan 2017
8
11
0
19
Feb 2017
2
9
0
11
Mar 2017
9
17
0
26
Apr 2017
13
21
2
36
May 2017
11
11
0
22
Jun 2017
6
7
0
13
Jul 2017
10
26
0
36
Aug 2017
10
32
2
44
Sep 2017
3
31
0
34
Oct 2017
10
31
0
41
Nov 2017
5
39
0
44
Dec 2017
6
25
0
31
Jan 2018
8
31
0
39
Feb 2018
7
20
0
27
Mar 2018
6
25
0
31
Apr 2018
10
28
0
38
May 2018
14
35
1
50
Jun 2018
7
25
0
32
Jul 2018
24
34
0
58
Aug 2018
17
27
1
45
Sep 2018
11
21
0
32
Oct 2018
14
34
0
48
Nov 2018
17
35
0
52
Dec 2018
18
20
1
39
Jan 2019
11
16
0
27
Feb 2019
10
18
0
28
Mar 2019
8
18
0
26
Apr 2019
12
29
1
42
May 2019
17
19
0
36
Jun 2019
13
10
0
23
Jul 2019
7
11
0
18
Aug 2019
8
26
0
34
Sep 2019
12
18
0
30
Oct 2019
13
28
1
42
Nov 2019
9
22
0
31
Dec 2019
15
14
0
29
Jan 2020
10
6
1
17
Feb 2020
6
6
0
12
Mar 2020
10
9
0
19
Apr 2020
17
5
0
22
May 2020
9
5
0
14
Jun 2020
11
12
0
23
Jul 2020
31
19
14
64
Aug 2020
12
12
4
28
Sep 2020
11
3
0
14
Oct 2020
12
4
0
16
Nov 2020
7
11
0
18
Dec 2020
20
10
0
30
Jan 2021
29
13
0
42
Feb 2021
17
13
1
31
Mar 2021
15
11
2
28
Apr 2021
12
9
0
21
May 2021
7
7
1
15
Jun 2021
10
12
0
22
Jul 2021
6
9
0
15
Aug 2021
28
17
1
46
Sep 2021
28
19
0
47
Oct 2021
10
42
1
53
Nov 2021
17
34
0
51
Dec 2021
25
16
0
41
Jan 2022
19
14
0
33
Feb 2022
12
16
3
31
Mar 2022
19
16
0
35
Apr 2022
15
12
1
28
May 2022
12
6
0
18
Jun 2022
7
4
2
13
Jul 2022
11
3
0
14
Aug 2022
12
10
0
22
Sep 2022
16
4
0
20
Oct 2022
13
7
1
21
Nov 2022
28
13
0
41
Dec 2022
23
11
1
35
Jan 2023
11
13
1
25
Feb 2023
23
11
1
35
Mar 2023
29
10
0
39
Apr 2023
9
8
0
17
May 2023
38
10
2
50
Jun 2023
38
6
0
44
Jul 2023
37
6
1
44
Aug 2023
48
7
4
59
Sep 2023
55
10
2
67
Oct 2023
66
8
2
76
Nov 2023
21
6
0
27
Dec 2023
41
4
0
45
Jan 2024
44
12
0
56
Feb 2024
36
4
2
42
Mar 2024
43
9
2
54
Apr 2024
39
4
3
46
May 2024
19
9
1
29
Jun 2024
26
7
2
35
Jul 2024
27
6
3
36
Aug 2024
24
7
1
32
Sep 2024
14
6
0
20
Oct 2024
19
5
0
24
Nov 2024
10
7
1
18
Dec 2024
18
10
1
29
Jan 2025
22
11
3
36
Feb 2025
25
4
0
29
Mar 2025
22
8
2
32
Apr 2025
21
7
1
29
May 2025
24
6
1
31
Jun 2025
34
9
1
44
Jul 2025
26
15
2
43
Aug 2025
28
10
0
38
Sep 2025
15
10
0
25
Oct 2025
33
8
1
42
Nov 2025
70
36
3
109
Dec 2025
22
20
4
46
Jan 2026
37
23
11
71
Feb 2026
6
3
3
12
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 21 Feb 2012)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
19
26
4
Mar 2013
38
47
4
Apr 2013
53
56
5
May 2013
63
87
6
Jun 2013
67
102
7
Jul 2013
75
114
7
Aug 2013
88
123
7
Sep 2013
95
130
7
Oct 2013
104
142
8
Nov 2013
115
156
8
Dec 2013
123
180
10
Jan 2014
134
192
13
Feb 2014
147
215
21
Mar 2014
165
231
24
Apr 2014
175
250
26
May 2014
187
271
26
Jun 2014
198
282
26
Jul 2014
213
305
26
Aug 2014
227
334
29
Sep 2014
235
354
29
Oct 2014
240
367
29
Nov 2014
259
416
31
Dec 2014
266
448
31
Jan 2015
275
475
31
Feb 2015
282
491
31
Mar 2015
293
515
31
Apr 2015
314
530
34
May 2015
318
554
35
Jun 2015
336
599
36
Jul 2015
350
617
36
Aug 2015
355
635
36
Sep 2015
359
656
36
Oct 2015
374
674
37
Nov 2015
397
690
38
Dec 2015
402
718
38
Jan 2016
413
761
38
Feb 2016
426
786
38
Mar 2016
447
816
38
Apr 2016
455
845
38
May 2016
463
861
39
Jun 2016
466
867
39
Jul 2016
476
876
41
Aug 2016
485
895
41
Sep 2016
491
915
41
Oct 2016
496
925
41
Nov 2016
499
933
41
Dec 2016
503
938
41
Jan 2017
511
949
41
Feb 2017
513
958
41
Mar 2017
522
975
41
Apr 2017
535
996
43
May 2017
546
1,007
43
Jun 2017
552
1,014
43
Jul 2017
562
1,040
43
Aug 2017
572
1,072
45
Sep 2017
575
1,103
45
Oct 2017
585
1,134
45
Nov 2017
590
1,173
45
Dec 2017
596
1,198
45
Jan 2018
604
1,229
45
Feb 2018
611
1,249
45
Mar 2018
617
1,274
45
Apr 2018
627
1,302
45
May 2018
641
1,337
46
Jun 2018
648
1,362
46
Jul 2018
672
1,396
46
Aug 2018
689
1,423
47
Sep 2018
700
1,444
47
Oct 2018
714
1,478
47
Nov 2018
731
1,513
47
Dec 2018
749
1,533
48
Jan 2019
760
1,549
48
Feb 2019
770
1,567
48
Mar 2019
778
1,585
48
Apr 2019
790
1,614
49
May 2019
807
1,633
49
Jun 2019
820
1,643
49
Jul 2019
827
1,654
49
Aug 2019
835
1,680
49
Sep 2019
847
1,698
49
Oct 2019
860
1,726
50
Nov 2019
869
1,748
50
Dec 2019
884
1,762
50
Jan 2020
894
1,768
51
Feb 2020
900
1,774
51
Mar 2020
910
1,783
51
Apr 2020
927
1,788
51
May 2020
936
1,793
51
Jun 2020
947
1,805
51
Jul 2020
978
1,824
65
Aug 2020
990
1,836
69
Sep 2020
1,001
1,839
69
Oct 2020
1,013
1,843
69
Nov 2020
1,020
1,854
69
Dec 2020
1,040
1,864
69
Jan 2021
1,069
1,877
69
Feb 2021
1,086
1,890
70
Mar 2021
1,101
1,901
72
Apr 2021
1,113
1,910
72
May 2021
1,120
1,917
73
Jun 2021
1,130
1,929
73
Jul 2021
1,136
1,938
73
Aug 2021
1,164
1,955
74
Sep 2021
1,192
1,974
74
Oct 2021
1,202
2,016
75
Nov 2021
1,219
2,050
75
Dec 2021
1,244
2,066
75
Jan 2022
1,263
2,080
75
Feb 2022
1,275
2,096
78
Mar 2022
1,294
2,112
78
Apr 2022
1,309
2,124
79
May 2022
1,321
2,130
79
Jun 2022
1,328
2,134
81
Jul 2022
1,339
2,137
81
Aug 2022
1,351
2,147
81
Sep 2022
1,367
2,151
81
Oct 2022
1,380
2,158
82
Nov 2022
1,408
2,171
82
Dec 2022
1,431
2,182
83
Jan 2023
1,442
2,195
84
Feb 2023
1,465
2,206
85
Mar 2023
1,494
2,216
85
Apr 2023
1,503
2,224
85
May 2023
1,541
2,234
87
Jun 2023
1,579
2,240
87
Jul 2023
1,616
2,246
88
Aug 2023
1,664
2,253
92
Sep 2023
1,719
2,263
94
Oct 2023
1,785
2,271
96
Nov 2023
1,806
2,277
96
Dec 2023
1,847
2,281
96
Jan 2024
1,891
2,293
96
Feb 2024
1,927
2,297
98
Mar 2024
1,970
2,306
100
Apr 2024
2,009
2,310
103
May 2024
2,028
2,319
104
Jun 2024
2,054
2,326
106
Jul 2024
2,081
2,332
109
Aug 2024
2,105
2,339
110
Sep 2024
2,119
2,345
110
Oct 2024
2,138
2,350
110
Nov 2024
2,148
2,357
111
Dec 2024
2,166
2,367
112
Jan 2025
2,188
2,378
115
Feb 2025
2,213
2,382
115
Mar 2025
2,235
2,390
117
Apr 2025
2,256
2,397
118
May 2025
2,280
2,403
119
Jun 2025
2,314
2,412
120
Jul 2025
2,340
2,427
122
Aug 2025
2,368
2,437
122
Sep 2025
2,383
2,447
122
Oct 2025
2,416
2,455
123
Nov 2025
2,486
2,491
126
Dec 2025
2,508
2,511
130
Jan 2026
2,545
2,534
141
Feb 2026
2,551
2,537
144
Total article views: 973 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
320
626
27
973
28
11
HTML: 320
PDF: 626
XML: 27
Total: 973
BibTeX: 28
EndNote: 11
Views and downloads (calculated since 01 Feb 2013, article published on 09 Aug 2011)
Month
HTML
PDF
XML
Total
Feb 2013
9
25
3
37
Mar 2013
6
24
0
30
Apr 2013
8
12
0
20
May 2013
3
29
0
32
Jun 2013
6
12
0
18
Jul 2013
3
20
0
23
Aug 2013
1
6
0
7
Sep 2013
1
8
0
9
Oct 2013
4
18
0
22
Nov 2013
6
13
0
19
Dec 2013
8
11
1
20
Jan 2014
15
7
2
24
Feb 2014
11
23
4
38
Mar 2014
11
10
2
23
Apr 2014
4
9
1
14
May 2014
3
7
0
10
Jun 2014
2
7
0
9
Jul 2014
1
9
0
10
Aug 2014
2
9
0
11
Sep 2014
1
9
0
10
Oct 2014
4
0
4
Nov 2014
1
8
0
9
Dec 2014
10
0
10
Jan 2015
1
4
0
5
Feb 2015
2
1
0
3
Mar 2015
2
4
1
7
Apr 2015
2
2
0
4
May 2015
1
3
0
4
Jun 2015
5
1
0
6
Jul 2015
9
4
0
13
Aug 2015
3
6
0
9
Sep 2015
1
8
0
9
Oct 2015
5
9
0
14
Nov 2015
10
3
0
13
Dec 2015
4
7
0
11
Jan 2016
8
9
0
17
Feb 2016
4
11
0
15
Mar 2016
6
16
0
22
Apr 2016
4
6
0
10
May 2016
4
1
0
5
Jun 2016
3
3
0
6
Jul 2016
4
3
1
8
Aug 2016
3
3
0
6
Sep 2016
4
3
0
7
Oct 2016
3
3
0
6
Nov 2016
3
1
0
4
Dec 2016
4
2
0
6
Jan 2017
4
2
0
6
Feb 2017
3
1
0
4
Mar 2017
7
2
0
9
Apr 2017
7
1
0
8
May 2017
8
1
0
9
Jun 2017
9
1
0
10
Jul 2017
6
1
0
7
Aug 2017
1
2
0
3
Sep 2017
1
1
0
2
Oct 2017
1
1
0
2
Nov 2017
2
2
0
4
Dec 2017
3
2
0
5
Jan 2018
3
0
3
Feb 2018
1
2
0
3
Mar 2018
2
1
0
3
Apr 2018
1
3
0
4
May 2018
1
3
0
4
Jun 2018
2
1
0
3
Jul 2018
1
1
0
2
Aug 2018
1
1
0
2
Sep 2018
1
2
0
3
Oct 2018
0
Nov 2018
3
1
0
4
Dec 2018
3
0
3
Jan 2019
1
0
1
Feb 2019
0
Mar 2019
2
1
0
3
Apr 2019
1
1
0
2
May 2019
2
0
2
Jun 2019
1
0
1
Jul 2019
1
1
0
2
Aug 2019
1
0
1
Sep 2019
1
0
1
Oct 2019
2
1
0
3
Nov 2019
1
0
1
Dec 2019
2
0
2
Jan 2020
1
0
1
Feb 2020
1
12
0
13
Mar 2020
12
0
12
Apr 2020
1
0
1
May 2020
5
0
5
Jun 2020
8
0
8
Jul 2020
16
11
8
35
Aug 2020
2
2
4
8
Sep 2020
1
0
1
Oct 2020
1
0
1
Nov 2020
1
3
0
4
Dec 2020
1
3
0
4
Jan 2021
1
5
0
6
Feb 2021
5
0
5
Mar 2021
2
3
0
5
Apr 2021
1
5
0
6
May 2021
1
2
0
3
Jun 2021
1
4
0
5
Jul 2021
1
3
0
4
Aug 2021
5
0
5
Sep 2021
2
0
2
Oct 2021
1
0
1
Nov 2021
1
0
1
Dec 2021
1
2
0
3
Jan 2022
2
0
2
Feb 2022
0
Mar 2022
2
0
2
Apr 2022
2
0
2
May 2022
1
0
1
Jun 2022
2
0
2
Jul 2022
0
Aug 2022
2
0
2
Sep 2022
0
Oct 2022
1
0
1
Nov 2022
1
4
0
5
Dec 2022
1
0
1
Jan 2023
3
0
3
Feb 2023
3
0
3
Mar 2023
2
0
2
Apr 2023
0
May 2023
4
0
4
Jun 2023
0
Jul 2023
1
2
0
3
Aug 2023
0
Sep 2023
2
0
2
Oct 2023
1
0
1
Nov 2023
1
0
1
Dec 2023
2
0
2
Jan 2024
1
0
1
Feb 2024
0
Mar 2024
5
0
5
Apr 2024
1
4
0
5
May 2024
1
1
0
2
Jun 2024
3
0
3
Jul 2024
3
0
3
Aug 2024
2
0
2
Sep 2024
0
Oct 2024
3
0
3
Nov 2024
2
0
2
Dec 2024
1
0
1
Jan 2025
5
0
5
Feb 2025
2
0
2
Mar 2025
1
0
1
Apr 2025
1
2
0
3
May 2025
0
Jun 2025
1
0
1
Jul 2025
1
0
1
Aug 2025
2
0
2
Sep 2025
2
0
2
Oct 2025
1
0
1
Nov 2025
5
0
5
Dec 2025
2
0
2
Jan 2026
1
0
1
Feb 2026
1
0
1
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 09 Aug 2011)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
9
25
3
Mar 2013
15
49
3
Apr 2013
23
61
3
May 2013
26
90
3
Jun 2013
32
102
3
Jul 2013
35
122
3
Aug 2013
36
128
3
Sep 2013
37
136
3
Oct 2013
41
154
3
Nov 2013
47
167
3
Dec 2013
55
178
4
Jan 2014
70
185
6
Feb 2014
81
208
10
Mar 2014
92
218
12
Apr 2014
96
227
13
May 2014
99
234
13
Jun 2014
101
241
13
Jul 2014
102
250
13
Aug 2014
104
259
13
Sep 2014
105
268
13
Oct 2014
105
272
13
Nov 2014
106
280
13
Dec 2014
106
290
13
Jan 2015
107
294
13
Feb 2015
109
295
13
Mar 2015
111
299
14
Apr 2015
113
301
14
May 2015
114
304
14
Jun 2015
119
305
14
Jul 2015
128
309
14
Aug 2015
131
315
14
Sep 2015
132
323
14
Oct 2015
137
332
14
Nov 2015
147
335
14
Dec 2015
151
342
14
Jan 2016
159
351
14
Feb 2016
163
362
14
Mar 2016
169
378
14
Apr 2016
173
384
14
May 2016
177
385
14
Jun 2016
180
388
14
Jul 2016
184
391
15
Aug 2016
187
394
15
Sep 2016
191
397
15
Oct 2016
194
400
15
Nov 2016
197
401
15
Dec 2016
201
403
15
Jan 2017
205
405
15
Feb 2017
208
406
15
Mar 2017
215
408
15
Apr 2017
222
409
15
May 2017
230
410
15
Jun 2017
239
411
15
Jul 2017
245
412
15
Aug 2017
246
414
15
Sep 2017
247
415
15
Oct 2017
248
416
15
Nov 2017
250
418
15
Dec 2017
253
420
15
Jan 2018
253
423
15
Feb 2018
254
425
15
Mar 2018
256
426
15
Apr 2018
257
429
15
May 2018
258
432
15
Jun 2018
260
433
15
Jul 2018
261
434
15
Aug 2018
262
435
15
Sep 2018
263
437
15
Oct 2018
263
437
15
Nov 2018
266
438
15
Dec 2018
266
441
15
Jan 2019
267
441
15
Feb 2019
267
441
15
Mar 2019
269
442
15
Apr 2019
270
443
15
May 2019
270
445
15
Jun 2019
271
445
15
Jul 2019
272
446
15
Aug 2019
273
446
15
Sep 2019
274
446
15
Oct 2019
276
447
15
Nov 2019
276
448
15
Dec 2019
278
448
15
Jan 2020
278
449
15
Feb 2020
279
461
15
Mar 2020
279
473
15
Apr 2020
279
474
15
May 2020
279
479
15
Jun 2020
287
479
15
Jul 2020
303
490
23
Aug 2020
305
492
27
Sep 2020
305
493
27
Oct 2020
305
494
27
Nov 2020
306
497
27
Dec 2020
307
500
27
Jan 2021
308
505
27
Feb 2021
308
510
27
Mar 2021
310
513
27
Apr 2021
311
518
27
May 2021
312
520
27
Jun 2021
313
524
27
Jul 2021
314
527
27
Aug 2021
314
532
27
Sep 2021
314
534
27
Oct 2021
314
535
27
Nov 2021
314
536
27
Dec 2021
315
538
27
Jan 2022
315
540
27
Feb 2022
315
540
27
Mar 2022
315
542
27
Apr 2022
315
544
27
May 2022
315
545
27
Jun 2022
315
547
27
Jul 2022
315
547
27
Aug 2022
315
549
27
Sep 2022
315
549
27
Oct 2022
315
550
27
Nov 2022
316
554
27
Dec 2022
316
555
27
Jan 2023
316
558
27
Feb 2023
316
561
27
Mar 2023
316
563
27
Apr 2023
316
563
27
May 2023
316
567
27
Jun 2023
316
567
27
Jul 2023
317
569
27
Aug 2023
317
569
27
Sep 2023
317
571
27
Oct 2023
317
572
27
Nov 2023
317
573
27
Dec 2023
317
575
27
Jan 2024
317
576
27
Feb 2024
317
576
27
Mar 2024
317
581
27
Apr 2024
318
585
27
May 2024
319
586
27
Jun 2024
319
589
27
Jul 2024
319
592
27
Aug 2024
319
594
27
Sep 2024
319
594
27
Oct 2024
319
597
27
Nov 2024
319
599
27
Dec 2024
319
600
27
Jan 2025
319
605
27
Feb 2025
319
607
27
Mar 2025
319
608
27
Apr 2025
320
610
27
May 2025
320
610
27
Jun 2025
320
611
27
Jul 2025
320
612
27
Aug 2025
320
614
27
Sep 2025
320
616
27
Oct 2025
320
617
27
Nov 2025
320
622
27
Dec 2025
320
624
27
Jan 2026
320
625
27
Feb 2026
320
626
27
Latest update: 08 Feb 2026
