{"id":162,"date":"2022-12-13T00:11:43","date_gmt":"2022-12-13T00:11:43","guid":{"rendered":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/?post_type=part&#038;p=162"},"modified":"2022-12-25T07:14:58","modified_gmt":"2022-12-25T07:14:58","slug":"notations","status":"publish","type":"part","link":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/part\/notations\/","title":{"raw":"11 Notations","rendered":"11 Notations"},"content":{"raw":"<div>\r\n<table style=\"width: 100%; border: none;\">\r\n<tbody>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>A<\/em><sub><em>\u03b3<\/em><\/sub><\/td>\r\n<td style=\"vertical-align: top;\">measured UV absorbance at 254\u00a0nm (dimensionless)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>A<\/em><sub>254<\/sub><\/td>\r\n<td style=\"vertical-align: top;\">absorbance at 254\u00a0nm in units of inverse meters (L<sup>-<\/sup><sup>1<\/sup>)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>a<\/em><sub><em>\u03b3<\/em><\/sub><\/td>\r\n<td style=\"vertical-align: top;\">absorption coefficient (L<sup>-1<\/sup>)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>C<\/em><sub>1<\/sub>, <em>C<\/em><sub>2<\/sub><\/td>\r\n<td style=\"vertical-align: top;\">constants of integration (<em>M<\/em>\/L<sup>3<\/sup>)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\">[<em>DOC<\/em>]<\/td>\r\n<td style=\"vertical-align: top;\">DOC concentration in units of milligrams per liter (mg\/L)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>k<\/em><\/td>\r\n<td style=\"vertical-align: top;\">first-order removal rate constant (T<sup>-<\/sup><sup>1<\/sup>)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>r<\/em><\/td>\r\n<td style=\"vertical-align: top;\">Path length (L)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>SUVA<\/em><sub>254<\/sub><\/td>\r\n<td style=\"vertical-align: top;\">specific ultraviolet absorbance at 254 nm (dimensionless)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>t<\/em><\/td>\r\n<td style=\"vertical-align: top;\">time since recharge event (T)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"vertical-align: top;\"><em>x<\/em>(<em>t<\/em>)<\/td>\r\n<td style=\"vertical-align: top;\">DOC concentrations as a function of time, typically in micromoles per liter (M\/L<sup>3<\/sup>)<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>","rendered":"<div>\n<table style=\"width: 100%; border: none;\">\n<tbody>\n<tr>\n<td style=\"vertical-align: top;\"><em>A<\/em><sub><em>\u03b3<\/em><\/sub><\/td>\n<td style=\"vertical-align: top;\">measured UV absorbance at 254\u00a0nm (dimensionless)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>A<\/em><sub>254<\/sub><\/td>\n<td style=\"vertical-align: top;\">absorbance at 254\u00a0nm in units of inverse meters (L<sup>&#8211;<\/sup><sup>1<\/sup>)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>a<\/em><sub><em>\u03b3<\/em><\/sub><\/td>\n<td style=\"vertical-align: top;\">absorption coefficient (L<sup>-1<\/sup>)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>C<\/em><sub>1<\/sub>, <em>C<\/em><sub>2<\/sub><\/td>\n<td style=\"vertical-align: top;\">constants of integration (<em>M<\/em>\/L<sup>3<\/sup>)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\">[<em>DOC<\/em>]<\/td>\n<td style=\"vertical-align: top;\">DOC concentration in units of milligrams per liter (mg\/L)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>k<\/em><\/td>\n<td style=\"vertical-align: top;\">first-order removal rate constant (T<sup>&#8211;<\/sup><sup>1<\/sup>)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>r<\/em><\/td>\n<td style=\"vertical-align: top;\">Path length (L)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>SUVA<\/em><sub>254<\/sub><\/td>\n<td style=\"vertical-align: top;\">specific ultraviolet absorbance at 254 nm (dimensionless)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>t<\/em><\/td>\n<td style=\"vertical-align: top;\">time since recharge event (T)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: top;\"><em>x<\/em>(<em>t<\/em>)<\/td>\n<td style=\"vertical-align: top;\">DOC concentrations as a function of time, typically in micromoles per liter (M\/L<sup>3<\/sup>)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"parent":0,"menu_order":11,"template":"","meta":{"pb_part_invisible":false,"pb_part_invisible_string":""},"contributor":[],"license":[],"class_list":["post-162","part","type-part","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/pressbooks\/v2\/parts\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/pressbooks\/v2\/parts"}],"about":[{"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/wp\/v2\/types\/part"}],"version-history":[{"count":6,"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/pressbooks\/v2\/parts\/162\/revisions"}],"predecessor-version":[{"id":319,"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/pressbooks\/v2\/parts\/162\/revisions\/319"}],"wp:attachment":[{"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/wp\/v2\/media?parent=162"}],"wp:term":[{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/wp\/v2\/contributor?post=162"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/books.gw-project.org\/dissolved-organic-carbon-in-groundwater-systems\/wp-json\/wp\/v2\/license?post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}