{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"KBS7281894","item_category2":"in_copyright","item_category3":"standard","item_category4":"mann_adrian","item_category5":"not_balown","item_list_name":"search_results","item_name":"aegis_antihydrogen_experiment_gravity_interferometry_spectroscopy_illustration_2021","item_variant":"undefined"},{"item_id":"LLM2780219","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectrum_analysis_colour_litho","item_variant":"undefined"},{"item_id":"UDK5430089","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectrum_of_light_caused_by_light_passing_through_potassium_permanganate_photo_by_clive_streeter","item_variant":"undefined"},{"item_id":"UDK5430055","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"continuous_spectrum_caused_by_white_light_passing_through_lens_photo_by_clive_streeter","item_variant":"undefined"},{"item_id":"LRS244926","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"alexandre_edmond_becquerel_b_w_photo","item_variant":"undefined"},{"item_id":"CHT237259","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"bunsen_kirchoff_spectroscope_invented_by_robert_bunsen_1811_99_and_gustav_kirchoff_1824_87_in_1859_e","item_variant":"undefined"},{"item_id":"UIG538893","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectroscopist_observing_top_bottom_left_to_right_absorption_spectra_of_indigo_chromic_chloride_and_","item_variant":"undefined"},{"item_id":"LLE815884","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_wheatstone_engraving","item_variant":"undefined"},{"item_id":"LLM3630290","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectral_analysis_absorption_spectra_colour_litho","item_variant":"undefined"},{"item_id":"UDK844434","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"continuous_spectrum_caused_by_white_light_passing_through_lens","item_variant":"undefined"},{"item_id":"UIG5311497","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"19th_century_illustration_showing_a_spectroscope_used_by_sir_william_huggins_1824_1910_english_astro","item_variant":"undefined"},{"item_id":"LLM6014975","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"swedish_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"anders_jonas_angstrom_swedish_physicist_and_astronomer_prominent_in_the_development_of_spectroscopy_","item_variant":"undefined"},{"item_id":"UIG539374","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magic_lantern_being_used_to_project_slides_during_a_lecture_on_spectrum_analysis_at_the_royal_polyte","item_variant":"undefined"},{"item_id":"UIG5311496","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"19th_century_illustration_showing_a_spectroscope_used_by_gustav_robert_kirchhoff_1824_1887_german_ph","item_variant":"undefined"},{"item_id":"UDK844474","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectrum_of_light_caused_by_light_passing_through_potassium_permanganate","item_variant":"undefined"},{"item_id":"UIG3078191","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"anders_jonas_angstrom","item_variant":"undefined"},{"item_id":"UIG539719","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectroscopic_apparatus_used_by_used_by_robert_wilhelm_bunsen_1811_1899_and_gustav_robert_kirchhoff_","item_variant":"undefined"},{"item_id":"LLM3630291","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectral_analysis_colour_litho","item_variant":"undefined"},{"item_id":"UIG539722","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectroscope_of_the_type_used_by_robert_wilhelm_bunsen_1811_1899_and_gustav_robert_kirchhoff_1824_18","item_variant":"undefined"},{"item_id":"UIG540875","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"joseph_von_fraunhofer_s_1787_1826_diagram_of_the_lines_of_the_solar_spectrum_and_above_it_a_curve_sh","item_variant":"undefined"},{"item_id":"UIG542105","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"janssen_and_lockyer_1868_pierre_jules_cesar_janssen_1824_1907_french_astronomer_left_and_joseph_norm","item_variant":"undefined"},{"item_id":"LLM2787870","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"telescope_de_tulse_hill_installe_par_w_huggins_pour_ses_etudes_de_spectroscopie_engraving","item_variant":"undefined"},{"item_id":"STC409098","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"edmond_becquerel_litho","item_variant":"undefined"},{"item_id":"UIG542108","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"janssen_and_lockyer_1868_pierre_jules_cesar_janssen_1824_1907_french_astronomerand_joseph_norman_loc","item_variant":"undefined"},{"item_id":"UIG538426","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectroscope_1872_instrument_of_the_type_developed_by_robert_bunsen_1811_1899_and_robert_kirchhoff_1","item_variant":"undefined"},{"item_id":"LLM6015358","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_william_crookes_british_chemist_and_physicist_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5069452","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spectra_set_of_standard_solutions_used_in_spectroscopy_1870_1871","item_variant":"undefined"},{"item_id":"XEE4141968","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_joseph_von_fraunhofer_1787_1826_german_optician_and_physicist_founder_of_spectroscopy","item_variant":"undefined"},{"item_id":"XJF359059","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"william_huggins_1910_b_w_photo","item_variant":"undefined"},{"item_id":"XEE4403692","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_angelo_secchi_italian_astronomer_1818_1878_founder_of_spectroscopy_based_on_hombres_y_mu","item_variant":"undefined"},{"item_id":"UIS5063713","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_bunsen_german_chemist_c_1850s","item_variant":"undefined"},{"item_id":"XLA3766807","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"william_huggins","item_variant":"undefined"},{"item_id":"XLF3792589","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"gustav_robert_kirchoff","item_variant":"undefined"},{"item_id":"XLA3766801","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"gustav_kirchoff","item_variant":"undefined"},{"item_id":"UIS5076474","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"professor_hermann_wilkelon_vogel_german_photochemist_late_19th_century","item_variant":"undefined"},{"item_id":"UIS5077178","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"heinrich_rubens_german_physicist_early_20th_century","item_variant":"undefined"},{"item_id":"UIG863356","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"william_hyde_wollaston_1766_1828","item_variant":"undefined"},{"item_id":"UIS5063706","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_bunsen_german_chemist_late_19th_century","item_variant":"undefined"},{"item_id":"UIS5064088","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_arthur_schuster_british_physicist_early_20th_century","item_variant":"undefined"},{"item_id":"UIS5089702","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_william_huggins_british_astronomer_and_astrophysicist_late_19th_century","item_variant":"undefined"},{"item_id":"BL5906672","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"materialisation_william_crookes_and_katie_king_1874_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5065476","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_william_huggins_british_astronomer_and_astrophysicist_late_19th_early_20th_century","item_variant":"undefined"},{"item_id":"UIS5093063","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_william_huggins_british_astronomer_and_astrophysicist_1903","item_variant":"undefined"},{"item_id":"UIS5082642","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_johnstone_stoney_irish_mathematical_physicist_c_1900","item_variant":"undefined"},{"item_id":"UIS5101391","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"diagnostic_imaging_mri_mallard_system_magnetic_resonance_imager_mri_body_scanner_1983","item_variant":"undefined"},{"item_id":"UIS5101395","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"diagnostic_imaging_mri_mallard_system_magnetic_resonance_imager_mri_body_scanner_1983","item_variant":"undefined"},{"item_id":"PIX4583092","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_crab_supernova_m1_in_the_taurus_and_crab_pulsar_this_picture_shows_a_time_sequence_fo","item_variant":"undefined"},{"item_id":"MMM7342316","item_category2":"in_copyright","item_category3":"standard","item_category4":"smith_robert_21st_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"iridis_2016_digital_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"spectroscopy","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":48,"search_results_page_number":1}