{"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":"45f74f4c-22b0-477b-842e-de30f2cbaa82","name":"evidence-dominant-production-mechanism-ammonia-hydrogen-plasma-parts-million-nitrogen","title":"Evidence of the Dominant Production Mechanism of Ammonia in a Hydrogen Plasma with Parts Per Million of Nitrogen - Dataset","author_email":"lang@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\u003EAbsolute ground state atomic hydrogen densities were measured, by utilisation of two-photon absorption laser induced \ufb02uorescence (TALIF), in a low pressure electron cyclotron resonance plasma as a function of nitrogen admixtures - 0 to 5000 ppm. At nitrogen admixtures of 1500 ppm and higher the spectral distribution of the \ufb02uorescence changes from a single Gaussian to a double Gaussian distribution; this is due to a separate, nascent, contribution arising from the photolysis of an ammonia molecule. At nitrogen admixtures of 5000 ppm the nascent contribution becomes the dominant contribution at all investigated pressures. Thermal loading experiments were conducted by heating the chamber walls to different temperatures; this showed a decrease in the nascent contributions with increasing temperature. This data set contains the data shown in the corresponding publication in Appl. Phys. Lett. (\u003Ca href=\u0022https:\/\/doi.org\/10.1063\/5.0072534\u0022\u003Ehttps:\/\/doi.org\/10.1063\/5.0072534\u003C\/a\u003E).\u003C\/p\u003E\n","url":"https:\/\/www.inptdat.de\/dataset\/evidence-dominant-production-mechanism-ammonia-hydrogen-plasma-parts-million-nitrogen","state":"Active","log_message":"Update to resource Evidence of the Dominant Production Mechanism of Ammonia (Fig. 2, 0 ppm N2)","private":true,"revision_timestamp":"Thu, 12\/22\/2022 - 12:32","metadata_created":"Tue, 12\/07\/2021 - 00:25","metadata_modified":"Thu, 12\/22\/2022 - 12:32","creator_user_id":"0e27023c-5517-4b3f-b96e-c939dc6a74ff","type":"Dataset","resources":[{"id":"0dbb5dec-bb8c-4db4-8d07-1d02589a73d1","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node517_Fig2_0ppmN2.csv","description":"\u003Cp\u003EGaussian spectral pro\ufb01le for the H\u03b1 \ufb02uorescence at 656 nm for a pressure of 5 Pa and an applied power of 150 W with 0 ppm nitrogen.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 12\/20\/2021 - 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20:23","name":"Evidence of the Dominant Production Mechanism of Ammonia (Fig. 3, 3 Pa)","mimetype":"text\/csv","size":"363 bytes","created":"Tue, 12\/07\/2021 - 22:29","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 12\/20\/2021 - 20:23"},{"id":"0ede207e-cd5e-4e33-9ce5-37541d5ccd90","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node517_Fig3_5Pa.csv","description":"\u003Cp\u003EPlasma and nascent contributions to the atomic hydrogen density as a function of nitrogen admixture for a power of 100 W and for a pressure of 5 Pa.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Mon, 12\/20\/2021 - 20:23","name":"Evidence of the Dominant Production Mechanism of Ammonia (Fig. 3, 5 Pa)","mimetype":"text\/csv","size":"364 bytes","created":"Tue, 12\/07\/2021 - 22:30","resource_group_id":"8213480c-adb6-4936-8811-f1dd8f8b3a2f","last_modified":"Date changed  Mon, 12\/20\/2021 - 20:23"},{"id":"f17d3c46-ca91-4a3f-bf8d-01f536053bdb","revision_id":"","url":"https:\/\/www.inptdat.de\/system\/files\/node517_Fig3_7Pa.csv","description":"\u003Cp\u003EPlasma and nascent contributions to the atomic hydrogen density as a function of nitrogen admixture for a power of 100 W and for a pressure of 7 Pa.\u003C\/p\u003E\n","format":"csv","state":"Active","revision_timestamp":"Wed, 12\/08\/2021 - 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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"}]}]}