{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The electronic energy levels of the heavy actinides Bk?³(5f?), Cf?³(5f?), Es?³(5f¹?), and Fm?³(5f¹¹)","author_name":"P. R. Fields","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HN/bigB003HNO210.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HNO210.html\">The electronic energy levels of the heavy actinides Bk?³(5f?), Cf?³(5f?), Es?³(5f¹?), and Fm?³(5f¹¹)</a>","width":400,"height":300}