{"help":"Return the metadata of a dataset (package) and its resources. :param id: the id or name of the dataset :type id: string","success":true,"result":[{"id":"61406e63-8d71-4d28-a99e-6865c18077fe","name":"experimental-studies-microarcs-between-copper-electrodes-atmospheric-pressure-air-dataset","title":"Experimental studies of microarcs between copper electrodes in atmospheric pressure air - Dataset","author":"DO NOT USE","author_email":"uhrlandt@inp-greifswald.de","maintainer":"INPTDAT \u2013 The Data Platform for Plasma Technology","maintainer_email":"wissenschafts-it@inp-greifswald.de","license_title":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/","notes":"\u003Cp\u003ELow direct current arcs generated between Cu electrodes in atmospheric pressure air are investigated in relation to low-voltage switching. Electrical and optical measurements and high-speed imaging give insight into the dynamics of the arc. Side-on spectroscopy with a grating spectrometer and suitable optical imaging delivers spatially resolved spectral emission coefficients of three emission lines of the Cu atom. The experimental findings are compared with results from modelling.\u003C\/p\u003E\n","url":"https:\/\/www.inptdat.de\/dataset\/experimental-studies-microarcs-between-copper-electrodes-atmospheric-pressure-air-dataset","state":"Active","log_message":"Update to resource Experimental studies of microarcs between copper electrodes - Fig. 2 (OES 510.6 nm)","private":true,"revision_timestamp":"Tue, 09\/16\/2025 - 08:14","metadata_created":"Fri, 09\/12\/2025 - 00:00","metadata_modified":"Tue, 09\/16\/2025 - 08:14","creator_user_id":"0e27023c-5517-4b3f-b96e-c939dc6a74ff","type":"Dataset","resources":[{"id":"55c8082a-760f-4e8d-a47e-85973dc6f83f","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure2a%20I_y_510p6nm.csv","description":"\u003Cp\u003ERelated to Figure 2 of the paper: Intensities I(y) of the CuI line at 510.6 nm for each side-on position y. The intensities were measured at a distance of 300 \u03bcm from the anode for a gap distance of 3 mm and DC current of 2 A.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 2 (OES 510.6 nm)","mimetype":"text\/csv","size":"695 bytes","created":"Wed, 08\/20\/2025 - 14:36","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"7a16e5f5-4afe-4f62-b732-dafae9d3808f","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure2a%20I_y_515p3nm.csv","description":"\u003Cp\u003ERelated to Figure 2 of the paper: Intensities I(y) of the CuI line at 515.3 nm for each side-on position y. The intensities were measured at a distance of 300 \u03bcm from the anode for a gap distance of 3 mm and DC current of 2 A.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 2 (OES 515.3 nm)","mimetype":"text\/csv","size":"451 bytes","created":"Wed, 08\/20\/2025 - 14:37","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"3e8135ea-007f-4c67-9f8b-b64fca0f00c5","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure2a_I_y_521p8nm.csv","description":"\u003Cp\u003ERelated to Figure 2 of the paper: Intensities I(y) of the CuI line at 521.8 nm for each side-on position y. The intensities were measured at a distance of 300 \u03bcm from the anode for a gap distance of 3 mm and DC current of 2 A.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 2 (OES 521.8 nm)","mimetype":"text\/csv","size":"451 bytes","created":"Wed, 08\/20\/2025 - 14:38","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"8dd052d1-786a-4864-9796-56f73cb367c6","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure2a_I_y_fit.csv","description":"\u003Cp\u003ERelated to Figure 2 of the paper: Fits of the measured intensities of CuI lines at 510.6 nm (labeled as I1), 515.3 nm (labeled as I2), and 521.8 nm (labeled as I3) for each side-on position y. The intensities were measured at a distance of 300 \u03bcm from the anode for a gap distance of 3 mm and DC current of 2 A.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 2 (Fit)","mimetype":"text\/csv","size":"9.51 KB","created":"Wed, 08\/20\/2025 - 14:39","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"e3689c17-7157-4793-8fff-4bf4e3171aa4","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure2b_epsilon_r.csv","description":"\u003Cp\u003ERelated to Figure 2 of the paper: Emission coefficients for the 510.6 nm (labeled as e1), 515.3 nm (labeled as e2), and 521.8 nm (labeled as e3) lines from Abel inversion of the fitted intensities for each radial position r. The intensities were measured at a distance of 300 \u03bcm from the anode for a gap distance of 3 mm and DC current of 2 A.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 2 (Epsilon)","mimetype":"text\/csv","size":"4.93 KB","created":"Wed, 08\/20\/2025 - 14:39","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"688cb9bb-40e9-4433-bd36-e51250952219","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure3.csv","description":"\u003Cp\u003ERelated to Figure 3 of the paper: Radially averaged number density of excited levels 42D3\/2,  42D5\/2, and  42P3\/2, at different distances from the cathode  from experiment and modelling of the arc for a gap distance of 3 mm and DC current of 2 A.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 3","mimetype":"text\/csv","size":"844 bytes","created":"Wed, 08\/20\/2025 - 14:41","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"784ec3c8-4650-4369-b3ad-f838ecb9fec8","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure4.png","description":"\u003Cp\u003ERelated to Figure 4 of the paper: Dual imaging with spectral filters for Cu I and O I emission lines at two instants 33 and 34 ms after contact separation for an arc at 2 A \u2013 the gap distance is 1.5 mm. The cathode is on the right hand side. The images measure 1.40\u00d71.55 mm, the acquisition time is 1 ms.\u003C\/p\u003E\n","format":"png","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 4","mimetype":"image\/png","size":"134.67 KB","created":"Wed, 08\/20\/2025 - 14:42","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"59b96950-51f6-47b4-8e97-65c3d34ca03b","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_video_to_figure4.mp4","description":"\u003Cp\u003ERelated to Figures 4 and 5 of the paper: Video file of the dual imaging with spectral filters for Cu I and O I emission lines for an arc at 2 A.\u003C\/p\u003E\n","format":"mp4","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 4-5 (video)","mimetype":"video\/mp4","size":"75.33 KB","created":"Wed, 08\/20\/2025 - 14:44","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"e521c3b0-11eb-46bc-bfd3-1b734ac34ab7","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure5_intensity.csv","description":"\u003Cp\u003ERelated to Figure 5 of the paper: Arc intensity (dimensionless) of the Cu I line at 515 nm and the O I line at 777 nm during the contact opening for an arc at 2 A. The contact separation starts at t=0. The arc intensities were obtained by axial and radial averaging of the filtered high-speed images.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 5 (intensity)","mimetype":"text\/csv","size":"4.48 KB","created":"Wed, 08\/20\/2025 - 14:45","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"7e5095dd-2d7b-457d-a5e8-4c2d0925af93","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure5_voltage.csv","description":"\u003Cp\u003ERelated to Figure 5 of the paper: Voltage during the contact opening for an arc at 2 A. The contact separation starts at t=0.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 5 (voltage)","mimetype":"text\/csv","size":"14.06 KB","created":"Wed, 08\/20\/2025 - 14:48","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"4dc2560e-f19b-4f20-ad47-1d79334bc0b7","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure6_measurements.csv","description":"\u003Cp\u003ERelated to Figure 6 of the paper: Measured arc voltage during the contact opening for an arc at 2 A (Four examples are given, where the voltages v1...v4 belong to the time scales t1...t4).\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 6 (measurements)","mimetype":"text\/csv","size":"2.42 MB","created":"Wed, 08\/20\/2025 - 14:50","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"},{"id":"a1d43653-3a0f-49c8-bad6-76e1d7558227","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node972_figure6_model.csv","description":"\u003Cp\u003ERelated to Figure 6 of the paper: Results of the model for the arc voltage for gap distances correspoinding to the contact opening. Results for the three Cu mole fractions xCu=0.01, xCu=0.005, and xCu=0.002 in the air-Cu mixture are incliuded. The contact separation starts at t=0.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 09\/16\/2025 - 08:14","name":"Experimental studies of microarcs between copper electrodes - Fig. 6 (model)","mimetype":"text\/csv","size":"391 bytes","created":"Wed, 08\/20\/2025 - 14:51","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 09\/16\/2025 - 08:14"}],"tags":[{"id":"9757d492-1ddc-485f-8457-9932bafd6de9","vocabulary_id":"2","name":"switching"},{"id":"e78c59bd-c19a-431e-b42a-63e42eb4d60c","vocabulary_id":"2","name":"contact opening"},{"id":"917c81d8-ef58-4055-9f0a-24a5f2caefec","vocabulary_id":"2","name":"diagnostics"}],"groups":[{"description":"\u003Cp\u003E\u003Cstrong\u003ELeibniz Institute for Plasma Science and Technology\u003C\/strong\u003E\u003Cbr \/\u003E\nFelix-Hausdorff-Str. 2\u003Cbr \/\u003E\n17489 Greifswald\u003Cbr \/\u003E\nGERMANY\u003C\/p\u003E\n\u003Cp\u003E\u003Ca href=\u0022https:\/\/www.inp-greifswald.de\/en\/\u0022\u003Ehttps:\/\/www.inp-greifswald.de\/en\/\u003C\/a\u003E\u003Cbr \/\u003E\n\u003Cspan class=\u0022spamspan\u0022\u003E\u003Cspan class=\u0022u\u0022\u003Ewelcome\u003C\/span\u003E\u003Cimg class=\u0022spam-span-image\u0022 alt=\u0022at\u0022 width=\u002210\u0022 src=\u0022\/sites\/all\/modules\/spamspan\/image.gif\u0022 \/\u003E\u003Cspan class=\u0022d\u0022\u003Einp-greifswald\u003Cspan class=\u0022t\u0022\u003E [punkt] \u003C\/span\u003Ede\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\n\u003Cp align=\u0022justify\u0022\u003EThe Leibniz Institute for Plasma Science and Technology (INP) is the largest non-university institute in the field of low temperature plasmas, their basics and technical applications in Europe. The institute carries out research and development from idea to prototype. The topics focus on the needs of the market. At present, plasmas for materials and energy as well as for environment and health are the focus of interest. \u003C\/p\u003E\n","id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","image_display_url":"https:\/\/www.inptdat.de\/sites\/default\/files\/inp.png","title":"INP","name":"group\/inp"},{"description":"\u003Cp\u003EUniversity of Rostock\u003Cbr \/\u003E\n\u003Cstrong\u003EInstitute for Electrical Engeneering\u003C\/strong\u003E\u003Cbr \/\u003E\n18051 Rostock\u003Cbr \/\u003E\nGERMANY\u003C\/p\u003E\n\u003Cp\u003E\u003Ca href=\u0022https:\/\/www.iee.uni-rostock.de\/en\u0022\u003Ehttps:\/\/www.iee.uni-rostock.de\/en\u003C\/a\u003E\u003C\/p\u003E\n","id":"ebf2375f-0a0d-428a-b728-a01dc8d47284","image_display_url":"https:\/\/www.inptdat.de\/sites\/default\/files\/group.png","title":"IEE","name":"group\/iee"}]}]}