{"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":"0e609bc7-3a55-4b13-95ca-a0f9d5b2813a","name":"streamer-surface-interaction-atmospheric-pressure-dielectric-barrier-discharge-argon-dataset","title":"Streamer-surface interaction in an atmospheric pressure dielectric barrier discharge in argon - dataset","author_email":"aleksandar.jovanovic@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 results of the modelling of an atmospheric-pressure dielectric barrier discharge (DBD) in argon obtained using a time-dependent and spatially two-dimensional fluid-Poisson model in axisymmetric geometry are provided in this dataset. The spatiotemporal evolution of the electron number density, electric current, applied, memory and gap voltage, the spatial distribution of the number density of electrons and argon excited atoms, the electric field, electron production and loss rates, and surface charge density distribution are used for the analysis of the surface-streamer interaction and the cathode-layer formation. The analyses showed that the radial deflection of the volume streamer is driven by the free electrons that remained in the volume from the Townsend pre-phase and guided by the radial component of the electric field. The surface discharge, occurring simultaneously with the propagation of the deflected volume streamer, is governed by ion-induced secondary electron emission and the surface charges accumulated on the dielectric.\u003C\/p\u003E\n","url":"https:\/\/www.inptdat.de\/dataset\/streamer-surface-interaction-atmospheric-pressure-dielectric-barrier-discharge-argon-dataset","state":"Active","log_message":"Update to resource Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 3(c)-(f)","private":true,"revision_timestamp":"Mon, 04\/03\/2023 - 23:30","metadata_created":"Mon, 01\/24\/2022 - 12:25","metadata_modified":"Mon, 04\/03\/2023 - 23:30","creator_user_id":"0e27023c-5517-4b3f-b96e-c939dc6a74ff","type":"Dataset","resources":[{"id":"92a88686-0d99-4d71-a2e1-629b21610fb9","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure2_0.h5","description":"\u003Cp\u003EThe spatiotemporal evolution of the electron number density during the Townsend pre-phase and streamer propagation phase is provided in this file. Due to their size, the data are saved in binary hdf5 file. The file can be opened using any program that supports opening hdf5 files, such as HDF Viewer,  Origin Pro, Matlab, or various libraries in python. The data are stored as a three-column form table in which for a given time in the first column all axial positions are varied in the second column, whereas the third column contains the number density of electrons at the given time and position.\u003C\/p\u003E\n\u003Cp\u003EDataset: \u0027Figure2\u0027\u003Cbr \/\u003E\nSize:  208416\u003Cbr \/\u003E\nStructured array: column 1: \u0027t [s]\u0027: H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 2: \u0027z [m]\u0027: H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 3: \u0027n_e [m^-3]\u0027: H5T_IEEE_F64LE (double)\u003C\/p\u003E\n","format":"data","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 2","mimetype":"application\/octet-stream","size":"4.77 MB","created":"Thu, 04\/14\/2022 - 16:41","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"79bbe9d4-71e1-4400-8086-4537bb9d351a","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure3_a.csv","description":"\u003Cp\u003EThe temporal variation of the applied voltage (Ua), memory voltage (Um), gap voltage (Ug) and electric current (I). The data are given in a form of table where the first column represents time, the second column is the applied voltage,  the third column is the memory voltage, the fourth column is the gap voltage and the fifth column is the electric current.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 3(a)","mimetype":"text\/csv","size":"407.19 KB","created":"Thu, 04\/14\/2022 - 17:16","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"8f90d42f-a78a-4276-b503-17e47627e9ef","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure3_b.csv","description":"\u003Cp\u003EThe temporal variation of the  surface charge (Q) accumulated on the dielectric surface. The data are given in a form of table where the first column represents time, the second column is the charge.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 3(b)","mimetype":"text\/csv","size":"3.24 KB","created":"Thu, 04\/14\/2022 - 17:20","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"9b395594-b222-437c-b5f3-a3c43f6a9b8d","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure_3_c_to_f.h5","description":"\u003Cp\u003EThe spatial profiles of the electron and excited argon atom number densities for the characteristic times. Due to their size, the data are saved in binary hdf5 file. The file can be opened using any program that supports opening hdf5 files, such as HDF Viewer, Origin Pro, Matlab, or various libraries in python. The data are stored as a three-column form table in which the radial position in the first column is varied for each axial position in the second column, whereas the following  columns contain the number density of electrons and Ar* for corresponding positions and a given times.\u003C\/p\u003E\n\u003Cp\u003EDataset: \u0027Figure3_c-f\u0027\u003Cbr \/\u003E\nSize:  2003001\u003Cbr \/\u003E\nStructured array: column 1: \u0027r [m]\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 2: \u0027z [m]\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 3: \u0027[e] [m^-3] at t_1\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 4: \u0027[Ar^*] [m^-3] at t_1\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 5: \u0027[e] [m^-3] at t_2\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 6: \u0027[Ar^*] [m^-3] at t_2\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 7: \u0027[e] [m^-3] at t_3\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 8: \u0027[Ar^*] [m^-3] at t_3\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 9: \u0027[e] [m^-3] at t_4\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 10: \u0027[Ar^*] [m^-3] at t_4\u0027:  H5T_IEEE_F64LE (double)\u003C\/p\u003E\n","format":"data","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 3(c)-(f)","mimetype":"application\/octet-stream","size":"152.82 MB","created":"Thu, 04\/14\/2022 - 17:21","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"cbdde59d-76bf-4a16-96b3-6805d798bfa5","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure_4.h5","description":"\u003Cp\u003EThe spatial profiles of the magnitude, radial and axial component of the electric field. Due to their size, the data are saved in binary hdf5 file. The file can be opened using any program that supports opening hdf5 files, such as HDF Viewer, Origin Pro, Matlab, or various libraries in python. The data are stored as a three-column form table in which for a given radial position in the first column all axial positions are varied in the second column, whereas following columns contain the magnitude, radial and axial component of the field for the corresponding positions and a given times.\u003C\/p\u003E\n\u003Cp\u003EDataset \u0027Figure4\u0027\u003Cbr \/\u003E\nSize:  125751\u003Cbr \/\u003E\nStructured array: column 1: \u0027r [m]\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 2: \u0027z [m]\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 3: \u0027|E| [V\/m] at t1\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 4: \u0027E_r [V\/m] at t1\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 5: \u0027E_z [V\/m] at t1\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 6: \u0027|E| [V\/m] at t2\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 7: \u0027E_r [V\/m] at t2\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 8: \u0027E_z [V\/m] at t2\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 9: \u0027|E| [V\/m] at t3\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 10: \u0027E_r [V\/m] at t3\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 11: \u0027E_z [V\/m] at t3\u0027:  H5T_IEEE_F64LE (double)\u003C\/p\u003E\n","format":"data","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 4","mimetype":"application\/octet-stream","size":"10.56 MB","created":"Thu, 04\/14\/2022 - 17:22","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"110b92bf-9fc7-489b-bc8f-99626abd25e0","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure_5_a_0.csv","description":"\u003Cp\u003EThe spatial profiles of the electron source term and the divergence of the electron flux in axial direction (r = 0). The first column represents the axial position, and each following the source term and the divergence of the electron flux for given time.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 5(a)","mimetype":"text\/csv","size":"104.25 KB","created":"Thu, 04\/14\/2022 - 17:25","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"222430e9-79d7-4bf1-8808-c19bf8b8c6a4","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure_5_b_0.csv","description":"\u003Cp\u003EThe spatial profiles of the electron source term and the divergence of the electron flux in radial direction (z = 1.46 mm). The first column represents the radial position, and each following the source term and the divergence of the electron flux for given time.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 5(b)","mimetype":"text\/csv","size":"30.73 KB","created":"Thu, 04\/14\/2022 - 17:27","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"0f11a6c3-81c2-4eea-be89-f551bab1eb53","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure6.csv","description":"\u003Cp\u003ESpatial distribution of the surface charge density on the dielectric surface for the characteristic times. The first column represents the circular distance from the electrode tip on dielectric, while each of the following columns contains the surface charge density for the given time.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 6","mimetype":"text\/csv","size":"1.84 MB","created":"Thu, 04\/14\/2022 - 17:29","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"cf25e0e9-940f-4a34-b193-e3e78d0fae33","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure7_a.csv","description":"\u003Cp\u003ESpatial profiles of the electric field and the number densities of electrons and ions (total ion density) between the dielectric surface (cathode) and the deflected volume streamer (virtual anode) at the symmetry axis. The table contains distance from the cathode in the first column and electric field, electron and ion number density in the following columns.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 7(a)","mimetype":"text\/csv","size":"8.74 KB","created":"Thu, 04\/14\/2022 - 17:31","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"af5512e8-9b0e-467c-b40a-a633f61b1eeb","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node530_figure7_b_0.csv","description":"\u003Cp\u003ESpatial profiles of the electric field and the number densities of electrons and ions (total ion density) between the dielectric surface (cathode) and the deflected volume streamer (virtual anode) at the quarter of the electrode (45 degrees). The table contains distance from the cathode in the first column and electric field, electron and ion number density in the following columns.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 7(b)","mimetype":"text\/csv","size":"5.92 KB","created":"Thu, 04\/14\/2022 - 17:31","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"},{"id":"63bd43a4-7c20-4b49-aa54-128ed3fb4c7f","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node_530_figure8.h5","description":"\u003Cp\u003EComparison of non-transformed and Abel-transformed profiles of the excited Ar\u2217 states at time  t6. Due to their size, the data are saved in binary hdf5 file. The file can be opened using any program that supports opening hdf5 files, such as HDF Viewer, Origin Pro, Matlab, or various libraries in python. The data are stored as a three-column form table in which the radial position in the first column is varied for each axial position in the second column, whereas the third and the fourth column contain the number density of Ar* and Abel-transformed profile, respectively.\u003C\/p\u003E\n\u003Cp\u003EDataset \u0027Figure8\u0027\u003Cbr \/\u003E\nSize:  6005001\u003Cbr \/\u003E\nStructured array: column 1: \u0027r [m]\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 2: \u0027z [m]\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 3: \u0027[Ar^*] [m^-3]\u0027:  H5T_IEEE_F64LE (double)\u003Cbr \/\u003E\n                    column 4: \u0027Transformed [Ar^*] profile\u0027:  H5T_IEEE_F64LE (double)\u003C\/p\u003E\n","format":"data","state":"Active","revision_timestamp":"Mon, 04\/03\/2023 - 23:30","name":"Streamer-surface interaction in an atmospheric pressure DBD in Ar - Fig. 8","mimetype":"application\/octet-stream","size":"183.26 MB","created":"Thu, 04\/14\/2022 - 17:32","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 04\/03\/2023 - 23:30"}],"tags":[{"id":"8dde877f-9b50-4dd2-a90d-8f69ad86a950","vocabulary_id":"2","name":"DBD"},{"id":"4422fa94-b35f-4970-9732-81fb95852746","vocabulary_id":"2","name":"streamer discharge"},{"id":"a7f21e2c-2366-47f9-9cb7-c542aa6169ed","vocabulary_id":"2","name":"argon"}],"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"}]}]}