"integral_wrt_time_of_radioactivity_concentration_of_241Cm_in_air"@en . . "false" . . "1" . "SDN:P07::2UBHI9AT" . "" . "2018-02-12 16:53:18.0" . "1" . . . "SDN:P07::2UBHI9AT" . . "SDN:P07::2UBHI9AT" . "accepted"@en . "The phrase \"integral_wrt_X_of_Y\" means int Y dX. The data variable should have an axis for X specifying the limits of the integral as bounds. The phrase \"wrt\" means \"with respect to\". \"Radioactivity\" means the number of radioactive decays of a material per second. \"Radioactivity concentration\" means radioactivity per unit volume of the medium. \"Cm\" means the element \"curium\" and \"241Cm\" is the isotope \"curium-241\" with a half-life of 3.50e+01 days."@en . . "2018-02-12 16:53:18.0" .