{"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":"92c2e1d1-e75b-4c53-ada1-70c2e496dfad","name":"modelling-studies-arcs-short-length-between-copper-electrodes-dataset","title":"Modelling studies of arcs of short length between copper electrodes: Dataset","author":"DO NOT USE","author_email":"baeva@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\u003EThe data correspond to the results of modelling studies of DC electric arcs at a current of 2 A in air with admixture of copper metal vapour. Experimental findings are used to adjust input parametrs of the model in order to achieve a good match. The simulations are performed strating with a discharge burning with a minimum gap length of 30 \u00b5m for a physical time of 11 ms. Then, the separation of the electrodes is followed for further 51 ms and the discharge gap is increased up to 3 mm. The comparision of experimental and modelling data is based on the measured arc voltage. Variations of the discharge radius during the contact opening, the field enhancement factor, and the molar fraction of copper metal vaopur show the sensitivity of the computed arc voltage.\u003C\/p\u003E\n","url":"https:\/\/www.inptdat.de\/dataset\/modelling-studies-arcs-short-length-between-copper-electrodes-dataset","state":"Active","log_message":"Update to resource Modelling studies of arcs of short length between copper electrodes - Distribution of the number densities of electrons and singly charged copper ions in the discharge gap for a gap length of 3 mm (figure 5b)","private":true,"revision_timestamp":"Fri, 09\/12\/2025 - 10:21","metadata_created":"Tue, 08\/26\/2025 - 00:00","metadata_modified":"Fri, 09\/12\/2025 - 10:21","creator_user_id":"0e27023c-5517-4b3f-b96e-c939dc6a74ff","type":"Dataset","resources":[{"id":"6d5b89c8-49dd-4772-a561-5306dce4cdd0","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure1_0.csv","description":"\u003Cp\u003EComputed arc voltage as a function of the time of moving for a field enhancement factor of 140 and a molar fraction of Cu 0.002.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Computed arc voltage as a function of the time of moving for various discharge radii (figure 1)","mimetype":"text\/csv","size":"480 bytes","created":"Tue, 07\/15\/2025 - 10:34","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"},{"id":"139fd88d-fcf5-42db-9065-ab2dc9b93fe1","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure2_0.csv","description":"\u003Cp\u003EThe simulation are performed with a molar fraction of copper of 0.002 and a discharge radius factor of 1.2.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Computed arc voltage as a function of the time of moving for various values of the field enhancement factor (figure 2)","mimetype":"text\/csv","size":"582 bytes","created":"Tue, 07\/15\/2025 - 10:39","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"},{"id":"f207f08d-4d36-490c-a467-696747e38cb1","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure3.csv","description":"\u003Cp\u003EThe molar fraction of copper metal vapour has values of 0.002, 0.005, and 0.01. The simulations are performed with a field enhamcement factor of 140 and a discharge radius factor of 1.2.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Computed arc voltage as a function of the time of moving for various admixtures of copper metal vapour (figure 3)","mimetype":"text\/csv","size":"392 bytes","created":"Tue, 07\/15\/2025 - 11:18","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"},{"id":"f5495c63-ebf8-4f34-b51f-3033df3b1df2","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure4a_0.csv","description":"\u003Cp\u003EThe computed electric potential is shown for a number of gap lengths during the contact opening. The simulation is performed with a field enhancement factor of 140 and a discharge radius factor of 1.2.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Distribution of the electric potential for selected gap lengths during the contact opening (figure 4a)","mimetype":"text\/csv","size":"641.36 KB","created":"Tue, 07\/15\/2025 - 11:37","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"},{"id":"4c8758c8-d4e9-48a9-a586-acc1e2a23617","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure4b_1.csv","description":"\u003Cp\u003EThe data shows the distribution of the electron temperature in the discharge gap for various gap lengths during the contact separation. The distance to the cathode corresponds to the respective gap lengths, i.e. it varies up to 30\u00b5m, 300\u00b5m, 600\u00b5m, 90\u00b5m, 1.2mm, 1.5mm, 1.8.mm, 2.1mm, 2.4mm, 2.7mm, and 3mm.\u003Cbr \/\u003E\nDistance zero correspond to the position of the cathode.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Distribution of the electron temperature in the discharge gap for various gap lengths during the contact separation (figure 4b1)","mimetype":"text\/csv","size":"646.62 KB","created":"Tue, 07\/15\/2025 - 15:02","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"},{"id":"767ce870-0892-4bc1-a7cc-bae56cd90c29","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure4b_2.csv","description":"\u003Cp\u003EThe data shows the distribution of the gas temperature in the discharge gap for various gap lengths during the contact separation. The distance to the cathode corresponds to the respective gap lengths, i.e. it varies up to 30\u00b5m, 300\u00b5m, 600\u00b5m, 90\u00b5m, 1.2mm, 1.5mm, 1.8.mm, 2.1mm, 2.4mm, 2.7mm, and 3mm.\u003Cbr \/\u003E\nDistance zero correspond to the position of the cathode.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Distribution of the gas temperature in the discharge gap for various gap lengths during the contact separation (figure4b2)","mimetype":"text\/csv","size":"647.29 KB","created":"Tue, 07\/15\/2025 - 15:09","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"},{"id":"6f803e36-3f64-40e3-8cb7-64f14e5fde8d","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure5a.csv","description":"\u003Cp\u003EThe figure shows the distribution of the molar fractions of the neutral species in the air-Cu plasma for a gap length of  3mm (fully opened contacts). the simulation is performed for a field enhancement factor of 140, a discharge radius factor of 1.2, and an initial molar fraction of Cu atoms of 0.002.\u003Cbr \/\u003E\nDistance zero correspond to the position of the cathode.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Distribution of the mole fraction of neutral species in the discharge gap for a gap length of 3 mm (figure 5a)","mimetype":"text\/csv","size":"418.66 KB","created":"Tue, 07\/15\/2025 - 15:22","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"},{"id":"1c6871aa-5472-4708-82ef-72d9c8fcdbcc","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node942_figure5b.csv","description":"\u003Cp\u003EThe figure shows the distribution of the number densitiy of electrons and singly charged copper ions for a gap length of 3 mm. The simulations is performed for a field enhancement factor of 140, a discharge radius factor of 1.2, and an initiam molar fraction of copper atoms of 0.002.\u003Cbr \/\u003E\nDistance zero correspond to the position of the cathode.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 08\/26\/2025 - 13:47","name":"Modelling studies of arcs of short length between copper electrodes - Distribution of the number densities of electrons and singly charged copper ions in the discharge gap for a gap length of 3 mm (figure 5b)","mimetype":"text\/csv","size":"188.75 KB","created":"Tue, 07\/15\/2025 - 15:27","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 08\/26\/2025 - 13:47"}],"tags":[{"id":"2515af0c-ef2e-46fb-b977-833984ba02d5","vocabulary_id":"2","name":"non-equilibrium plasma"},{"id":"034ae23d-d8cb-415d-9c24-8038f4f29dfc","vocabulary_id":"2","name":"electric arcs"},{"id":"07368139-38cf-4b97-b842-2475ad376777","vocabulary_id":"2","name":"copper metal vapour"},{"id":"368d1062-43f1-4801-a1bf-a06b76fd4195","vocabulary_id":"2","name":"air"}],"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"}]}]}