{
  "date" : "2006-12-15",
  "identifier_doecontract" : "",
  "subject" : "70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ANISOTROPY; CYCLOTRON FREQUENCY; CYCLOTRONS; DISTRIBUTION FUNCTIONS; HEATING; IONS; MEV RANGE; NEUTRON EMISSION; NEUTRON SPECTROMETERS; NEUTRONS; PLASMA; PLASMA DIAGNOSTICS; PROTONS; RADIOWAVE RADIATION; SIMULATION; SPECTROSCOPY; TOKAMAK DEVICES; TRITIUM; TRITONS",
  "description" : "The measurement of fast ion populations is one of the diagnostic capabilities provided by neutron emission spectroscopy (NES). NES measurements were carried out during JET trace tritium campaign with the magnetic proton recoil neutron spectrometer. A favorable plasma scenario is (T)D where the resulting 14 MeV neutron yield is dominated by suprathermal emission from energetic tritons accelerated by radio frequency at their fundamental cyclotron frequency. Information on the triton distribution function has been derived from NES data with a simple model based on two components referred to as bulk (B) and high energy (HE). The HE component is based on strongly anisotropic tritium distribution that can be used for routine best-fit analysis to provide tail temperature values (T{sub HE}). This article addresses to what extent the T{sub HE} values are model dependent by comparing the model above with a two-temperature (bi-) Maxwellian model featuring parallel and perpendicular temperatures. The bi-Maxwellian model is strongly anisotropic and frequently used for radio frequency theory.",
  "language" : "English",
  "identifier_report" : "",
  "publisher_sponsor" : "",
  "publisher_country" : "United States",
  "source" : "INIS",
  "purl" : "",
  "title" : "Modeling of neutron emission spectroscopy in JET discharges with fast tritons from (T)D ion cyclotron heating",
  "type" : "Journal Article",
  "subject_related" : "",
  "relation" : "Journal Name: Review of Scientific Instruments; Journal Volume: 77; Journal Issue: 12; Other Information: DOI: 10.1063/1.2403112; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)",
  "entry_date" : "2010-06-03",
  "subject_list" : [ "70 PLASMA PHYSICS AND FUSION TECHNOLOGY", "ANISOTROPY", "CYCLOTRON FREQUENCY", "CYCLOTRONS", "DISTRIBUTION FUNCTIONS", "HEATING", "IONS", "MEV RANGE", "NEUTRON EMISSION", "NEUTRON SPECTROMETERS", "NEUTRONS", "PLASMA", "PLASMA DIAGNOSTICS", "PROTONS", "RADIOWAVE RADIATION", "SIMULATION", "SPECTROSCOPY", "TOKAMAK DEVICES", "TRITIUM", "TRITONS" ],
  "publisher_availability" : "",
  "rights" : "",
  "announced_date" : "2007-12-27",
  "type_qualifier" : "",
  "has_fulltext" : false,
  "coverage" : "",
  "identifier" : "",
  "journal_volume" : "77",
  "creator" : "Tardocchi, M; Gorini, G; Andersson Sunden, E; Conroy, S; Ericsson, G; Gatu Johnson, M; Giacomelli, L; Hellesen, C; Hjalmarsson, A; Kaellne, J; Ronchi, E; Sjoestrand, H; Weiszflog, M; Johnson, T; Lamalle, P U [Istituto di Fisica del Plasma, EURATOM-ENEA-CNR Association, I-201125 Milan (Italy)]; Department of Neutron Research, Uppsala University, EURATOM-VR Association, SE-75129 Uppsala (Sweden); Fusion Plasma Physics, Association EURATOM-VR, School of Electrical Engineering, KTH, SE-10044 Stockholm (Sweden); LPP-ERM/KMS, Association EURATOM-Belgian State, partner in TEC, B-1000 Brussels (Belgium); Association EURATOM-UKAEA, JET, Culham Science Centre, Abingdon, GB-X143DB (United Kingdom)]",
  "site_ownership_code" : "INIS",
  "osti_id" : "20951089",
  "journal_issue" : "12",
  "resource_type" : "JOUR",
  "format" : "Medium: X; Size: page(s) 126107-126107.4",
  "journal_name" : [ ],
  "contributing_organizations" : "",
  "citation_location" : "https://www.osti.gov/etdeweb/biblio/20951089",
  "publication_year" : 2006,
  "subject_list_commas" : "70 PLASMA PHYSICS AND FUSION TECHNOLOGY, ANISOTROPY, CYCLOTRON FREQUENCY, CYCLOTRONS, DISTRIBUTION FUNCTIONS, HEATING, IONS, MEV RANGE, NEUTRON EMISSION, NEUTRON SPECTROMETERS, NEUTRONS, PLASMA, PLASMA DIAGNOSTICS, PROTONS, RADIOWAVE RADIATION, SIMULATION, SPECTROSCOPY, TOKAMAK DEVICES, TRITIUM, TRITONS",
  "publisher" : "",
  "identifier_other" : "Journal ID: ISSN 0034-6748; RSINAK; TRN: US07B1356101315",
  "publisher_research" : "",
  "creators_list" : [ "Tardocchi, M", "Gorini, G", "Andersson Sunden, E", "Conroy, S", "Ericsson, G", "Gatu Johnson, M", "Giacomelli, L", "Hellesen, C", "Hjalmarsson, A", "Kaellne, J", "Ronchi, E", "Sjoestrand, H", "Weiszflog, M", "Johnson, T", "Lamalle, P U [Istituto di Fisica del Plasma, EURATOM-ENEA-CNR Association, I-201125 Milan (Italy)]", "Department of Neutron Research, Uppsala University, EURATOM-VR Association, SE-75129 Uppsala (Sweden)", "Fusion Plasma Physics, Association EURATOM-VR, School of Electrical Engineering, KTH, SE-10044 Stockholm (Sweden)", "LPP-ERM/KMS, Association EURATOM-Belgian State, partner in TEC, B-1000 Brussels (Belgium)", "Association EURATOM-UKAEA, JET, Culham Science Centre, Abingdon, GB-X143DB (United Kingdom)]" ],
  "doi" : "https://doi.org/10.1063/1.2403112"
}