Poloidal impurity asymmetries, flow and transport in conventional neoclassical pedestalsin the plateau and banana regimes
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Charge exchange recombination spectroscopy (CXRS) allows the poloidal variation of the impurity density, temperature, and flow and the poloidal variation to be measured in the pedestal when determining the poloidally varying radial electric field. At present, impurity neoclassical pedestal models avoid the complications of treating finite poloidal gyroradius effects by assuming the impurity charge number is large compared to the main ion charge number. These models are extended slightly by retaining the simplest limit of the impurity radial pressure gradient to demonstrate that no substantial effect occurs due to impurity diamagnetic effects. More importantly, the neoclassical model is significantly extended to obtain a more comprehensive treatment of the main ions in the plateau and banana regimes. A parallel impurity momentum equation' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["banana regime","gradient-driven","neoclassical pedestals","poloidal flow","poloidal impurity asymmetries"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Charge exchange recombination spectroscopy (CXRS) allows the poloidal variation of the impurity density, temperature, and flow and the poloidal variation to be measured in the pedestal when determining the poloidally varying radial electric field. At present, impurity neoclassical pedestal models avoid the complications of treating finite poloidal gyroradius effects by assuming the impurity charge number is large compared to the main ion charge number. These models are extended slightly by retaining the simplest limit of the impurity radial pressure gradient to demonstrate that no substantial effect occurs due to impurity diamagnetic effects. More importantly, the neoclassical model is significantly extended to obtain a more comprehensive treatment of the main ions in the plateau and banana regimes. A parallel impurity momentum equation' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Charge exchange recombination spectroscopy (CXRS) allows the poloidal variation of the impurity density, temperature, and flow and the poloidal variation to be measured in the pedestal when determining the poloidally varying radial electric field. At present, impurity neoclassical pedestal models avoid the complications of treating finite poloidal gyroradius effects by assuming the impurity charge number is large compared to the main ion charge number. These models are extended slightly by retaining the simplest limit of the impurity radial pressure gradient to demonstrate that no substantial effect occurs due to impurity diamagnetic effects. More importantly, the neoclassical model is significantly extended to obtain a more comprehensive treatment of the main ions in the plateau and banana regimes. A parallel impurity momentum equation
banana regime; gradient-driven; neoclassical pedestals; poloidal flow; poloidal impurity asymmetries