{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On the ionisation tracks of alpha rays in hydrogen","author_name":"John Cunningham McLennan","thumbnail_url":"https://www.ebooknetworking.net/books/B00/416/bigB00416CU48.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00416CU48.html\">On the ionisation tracks of alpha rays in hydrogen</a>","width":400,"height":300}