{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Beam Optics of the RRL Cesium Beam Primary Frequency Standard","author_name":"Koji Nakagiri","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00CJJCPQM.html\">Beam Optics of the RRL Cesium Beam Primary Frequency Standard</a>","width":400,"height":300}