{"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":"59921e64-0a98-41d9-a556-1e4fb115bfbf","name":"comparative-study-reactive-species-effluent-two-different-plasma-jet-devices-operated-air","title":"Comparative study of the reactive species in the effluent of two different plasma jet devices operated with air as working gas - dataset","author":"DO NOT USE","author_email":"gerling@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\u003EIn this work, the reactive species generated by two different plasma jet devices operated with ambient air as working gas are studied experimentally and theoretically. One jet device is based in a non-thermal arc, while the other consists of a dielectric barrier discharge (DBD) with two axial electrodes and a double dielectric barrier. Basic electrical characterization was done via voltage and current measurement for both devices with electrical probes and an oscilloscope. The reactive oxygen and nitrogen species present in the jet effluents were measured by Fourier transform infrared absorption spectroscopy (FT-IR). A very different composition of reactive species was found for the two devices. The arc plasma jet has a chemistry dominated by nitrogen reactive species, while the DBD produces mainly ozone. The gas temperature in the discharge region of the two jets was determined by fitting the emission spectrum of the second positive N2 system. The chemical composition in the discharge region was also studied with a theoretical model that considers multiple chemical reactions, taking into account the gas temperature dependence of the reaction rates. It was observed that most of the species identified by FT-IR are predicted by the theoretical model as the most abundant in the discharge region. This result indicates that the chemical composition of the jet effluents can be controlled by only altering the design of the device, as the presence or absence of an insulator between the electrodes modifies significantly the gas temperature in the discharge region.\u003C\/p\u003E\n","url":"https:\/\/www.inptdat.de\/dataset\/comparative-study-reactive-species-effluent-two-different-plasma-jet-devices-operated-air","state":"Active","log_message":"Update to resource Comparative study of the reactive species in the effluent of two different plasma jet devices -  numerical model data over time DBD arc plasma jet (Fig. 8)","private":true,"revision_timestamp":"Wed, 05\/27\/2026 - 14:07","metadata_created":"Wed, 05\/27\/2026 - 00:00","metadata_modified":"Wed, 05\/27\/2026 - 14:07","creator_user_id":"0e27023c-5517-4b3f-b96e-c939dc6a74ff","type":"Dataset","resources":[{"id":"b2d7db77-d385-413e-91e9-f7cde1982e35","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig2a.csv","description":"\u003Cp\u003EMeasured voltage (in kV) and current (in mA) signals over time (in ms) for the arc  plasma jet. A low resistivity arc is ignited in each half cycle.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices - electrical measurements for arc plasma jet (Fig. 2a)","mimetype":"text\/csv","size":"1.68 MB","created":"Tue, 05\/05\/2026 - 09:24","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"},{"id":"b4f88c87-5eed-49ea-bc12-07217ee65529","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig2b.csv","description":"\u003Cp\u003EMeasured voltage (in kV) and current (in mA) signals over time (in ms) for the DBD plasma jet. Filamentary current pulses are produced in each half cycle.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices - electrical measurements for DBD plasma jet (Fig. 2b)","mimetype":"text\/csv","size":"14.98 KB","created":"Tue, 05\/05\/2026 - 09:27","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"},{"id":"15f1c45e-e4be-4367-84a2-3668f2c456e7","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig3ab.csv","description":"\u003Cp\u003EThe detected FTIR absorbance spectrum of the arc and the DBD plasma jet as function of wavenumber.  For the arc plasma jet the spectrum contains major contributions of NO and NO2 and minor contributions of N2O and HNO2. For the DBD jet, the absorbance of O3 and an influence of the residual H2O and CO2 content on the absorbance spectra were identified. Measured absorbance values below zero are due to a higher residual gas content during the acquisition of the background spectrum. In the case of H2O, this can visually mask an absorption of NO2 between 1540 and 1660 cm\u22121. Therefore, the reference functions for both NO2 and H2O were fitted mutually as a sum function in this wavenumber region to allow a distinction between both substances.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices - FTIR absorption spectra (Fig. 3)","mimetype":"text\/csv","size":"813.53 KB","created":"Tue, 05\/05\/2026 - 09:28","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"},{"id":"e3c18ed0-605e-4c5b-be49-c5c870e23c88","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig4ab.csv","description":"\u003Cp\u003EEmission spectra data for the arc and DBD plasma jet devices.  For the arc plasma jet, data was measured both collecting the emission frontal (from the front) and lateral (from the side).\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices - OES spectra (Fig. 4)","mimetype":"text\/csv","size":"201.11 KB","created":"Tue, 05\/05\/2026 - 09:31","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"},{"id":"ea209268-c63f-49a4-a90b-45a87f4c8783","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig5ab.csv","description":"\u003Cp\u003EFitted and measured emission spectra data of the 2nd positive system of N2 of the arc and DBD plasma jet devices in the spectral range from 305 nm up to 385 nm.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices -  OES spectra zoomed into N2 SPS (Fig. 5)","mimetype":"text\/csv","size":"44.23 KB","created":"Tue, 05\/05\/2026 - 09:32","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"},{"id":"da81bb37-c00c-49bf-a8d1-9a619a74c8f6","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig6ab.csv","description":"\u003Cp\u003EReactive species densities in cm-3 obtained from the numerical model at the final calculation time for the arc jet and the DBD jet. The species per column are sorted by density.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices -  numerical model data on species densities (Fig. 6)","mimetype":"text\/csv","size":"1.36 KB","created":"Tue, 05\/05\/2026 - 09:32","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"},{"id":"ba6c6328-6fc2-4d75-8a8c-591afe0341ce","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig7.csv","description":"\u003Cp\u003ESimulated time evolution of selected reactive species density (cm-3) generated by the arc plasma jet over time (ms).\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices -  numerical model data over time for arc plasma jet (Fig. 7)","mimetype":"text\/csv","size":"4.8 KB","created":"Tue, 05\/05\/2026 - 09:52","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"},{"id":"70d089a8-ef5c-4006-ae07-f6767c7c0b45","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node989_fig8.csv","description":"\u003Cp\u003ESimulated time evolution of selected reactive species densities (cm-3) generated by the DBD plasma jet over time (ms)\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 05\/27\/2026 - 14:06","name":"Comparative study of the reactive species in the effluent of two different plasma jet devices -  numerical model data over time DBD arc plasma jet (Fig. 8)","mimetype":"text\/csv","size":"7.26 KB","created":"Tue, 05\/05\/2026 - 09:52","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Wed, 05\/27\/2026 - 14:06"}],"tags":[{"id":"351cc79a-1cc6-43d6-9d4b-568b33f1ce7e","vocabulary_id":"2","name":"plasma jet"},{"id":"465a7b03-28a2-47e8-bb55-7afc1f9c5ea4","vocabulary_id":"2","name":"chemical composition"}],"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\u003ECONICET\u2014Universidad de Buenos Aires\u003Cbr \/\u003E\n\u003Cstrong\u003EInstituto de F\u00edsica Interdisciplinaria y Aplicada (INFINA)\u003C\/strong\u003E\u003Cbr \/\u003E\nCiudad Universitaria\u003Cbr \/\u003E\n1428 Buenos Aires\u003Cbr \/\u003E\nARGENTINA\u003C\/p\u003E\n","id":"bf2dc457-5f7e-4edb-974b-deb528089140","image_display_url":"https:\/\/www.inptdat.de\/sites\/default\/files\/group.png","title":"INFINA","name":"group\/infina"}]}]}