{"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":"656b254e-2a2b-4236-877c-714bd71627f7","name":"exploring-mechanisms-leading-diffuse-and-filamentary-modes-dielectric-barrier-discharges-n2","title":"Exploring the mechanisms leading to diffuse and filamentary modes in dielectric barrier discharges in N2 with N2O admixtures - Dataset","author":"DO NOT USE","author_email":"hans.hoeft@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 effects of nitrous oxide (N2O) in nitrogen (N2) on the development and morphology of sine-driven dielectric barrier discharges in a single-filament arrangement were studied. Detailed insight in the characteristics of the discharge and its development were obtained from electrical measurements combined with ICCD and streak camera recordings as well as numerical modelling. A miniaturised atmospheric pressure Townsend discharge (APTD) could be generated for admixtures up to 5vol% N2O in N2 although N2O is an efficient collisional quencher of metastable nitrogen molecules. Increasing the high voltage amplitude led to a transition into a hybrid mode with the generation of an intermediate filament in addition to the diffuse, non-constricted APTD. A time-dependent, spatially one-dimensional fluid model was applied in order to study the underlying mechanisms causing the diffuse discharge characteristics. The dataset contains the data shown in the corresponding publication.\u003C\/p\u003E\n","url":"https:\/\/www.inptdat.de\/dataset\/exploring-mechanisms-leading-diffuse-and-filamentary-modes-dielectric-barrier-discharges-n2","state":"Active","log_message":"Update to resource Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 14 (U)","private":true,"revision_timestamp":"Thu, 03\/02\/2023 - 18:19","metadata_created":"Fri, 11\/11\/2022 - 13:25","metadata_modified":"Thu, 03\/02\/2023 - 18:19","creator_user_id":"0e27023c-5517-4b3f-b96e-c939dc6a74ff","type":"Dataset","resources":[{"id":"4f4f8f85-ad09-48f1-adfa-d20af7ef1846","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig5_neg_half_cycle.csv","description":"\u003Cp\u003EAxial intensity profiles along the gap axis in dependence on the gas composition at 12.6 kV_pp for the negative half cycle.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 12:47","name":"Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 5 (neg. half cycle)","mimetype":"text\/csv","size":"41.3 KB","created":"Mon, 02\/06\/2023 - 22:43","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 02\/07\/2023 - 12:47"},{"id":"809742ca-befa-44b5-a13a-672d07ea5052","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig5_pos_half_cycle.csv","description":"\u003Cp\u003EAxial intensity profiles along the gap axis in dependence on the gas composition at 12.6 kV_pp for the positive half cycle.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 12:47","name":"Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 5 (pos. half cycle)","mimetype":"text\/csv","size":"40.78 KB","created":"Mon, 02\/06\/2023 - 22:44","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 02\/07\/2023 - 12:47"},{"id":"e1d50042-1cd4-40ea-b7b7-fa932e6c4008","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig6_U_I.csv","description":"\u003Cp\u003EMeasured voltage waveform and the corresponding total current (averaged over 1000 HV periods) for one period, 12.6 kV_pp and virtually pure N2.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 12:47","name":"Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 6 (U and I)","mimetype":"text\/csv","size":"3.77 MB","created":"Mon, 02\/06\/2023 - 22:45","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 02\/07\/2023 - 12:47"},{"id":"63cd85da-43ab-4a12-adf7-98818d33468e","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig7.csv","description":"\u003Cp\u003EApplied voltage waveform for 14 kV_pp and corresponding measured currents for virtually pure N2 and 1vol% N2O in N2.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 12:47","name":"Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 7","mimetype":"text\/csv","size":"42.78 MB","created":"Mon, 02\/06\/2023 - 22:47","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 02\/07\/2023 - 12:47"},{"id":"cf5480ec-245f-442f-bef1-251a54df0dde","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig8ab_UI_1000accu.csv","description":"\u003Cp\u003EMeasured voltage waveform at 14.0 kV_pp and the corresponding total current (averaged over 1000 HV periods) in virtually pure N2 and with 1 vol% admixture of N2O in N2.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 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The data was derived from the spatial average over the discharge gap in the streak images at 14.0 kV_pp.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 12:47","name":"Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 14b","mimetype":"text\/csv","size":"13.9 KB","created":"Mon, 02\/06\/2023 - 22:51","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 02\/07\/2023 - 12:47"},{"id":"a840eacc-def8-4a02-a3ef-32bae52449f4","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig14c_streak_0.csv","description":"\u003Cp\u003ETemporally resolved emission profiles from hybrid cycles with a filament in the negative half cycle compared with the APTD cycles for 2vol% N2O in N2. The data was derived from the spatial average over the discharge gap in the streak images at 14.0 kV_pp.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 12:47","name":"Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 14c","mimetype":"text\/csv","size":"13.81 KB","created":"Mon, 02\/06\/2023 - 22:51","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 02\/07\/2023 - 12:47"},{"id":"236d7af1-46b8-49c7-9cd9-7503bffa9b0d","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig15.csv","description":"\u003Cp\u003EModelling results for applied voltage, gap voltage, current density, spatially averaged density of electrons, spatially averaged density of N2(C) and spatially averaged rates of dominant gain and loss processes for electrons and N2(C) molecules as a function of time. Sinusoidal-operated DBD with 12.6 kV_pp at 10 kHz and 0.1 vol% N2O in N2.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Tue, 02\/07\/2023 - 12:47","name":"Exploring the mechanisms leading to diffuse and filamentary modes - Fig. 15","mimetype":"text\/csv","size":"3.8 MB","created":"Tue, 02\/07\/2023 - 12:43","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Tue, 02\/07\/2023 - 12:47"},{"id":"c253a042-8061-48db-9903-bc835a1869bf","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node667_Fig16.csv","description":"\u003Cp\u003EModelling results for spatially averaged densities and dominant gain\/loss rates of N(2P), O and N2(A) as a function of time. 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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\u003E\u003Cstrong\u003ELAPLACE\u003C\/strong\u003E\u003Cbr \/\u003E\nUniversit\u00e9 de Toulouse\u003Cbr \/\u003E\n31062 Toulouse\u003Cbr \/\u003E\nFRANCE\u003C\/p\u003E\n","id":"6a91aa78-b3e3-4269-a180-1c9b528702e6","image_display_url":"https:\/\/www.inptdat.de\/sites\/default\/files\/laplace.png","title":"LAPLACE","name":"group\/laplace"}]}]}