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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:19, 17 September 2009 | ![]() | 3,000 × 2,100 (62 KB) | Tonymath | {{Information |Description={{en|1=two lowest levels of H2+}} |Source=Own work by uploader |Author=Tonymath |Date=2009-09-16 |Permission=my work |other_versions= }} given to me by Monique Aubert-Frecon |
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