P
Pengfei Chen
Researcher at Nanjing University
Publications - 93
Citations - 2191
Pengfei Chen is an academic researcher from Nanjing University. The author has contributed to research in topics: Solar flare & Flare. The author has an hindex of 25, co-authored 86 publications receiving 1797 citations. Previous affiliations of Pengfei Chen include Agriculture and Agri-Food Canada & China Agricultural University.
Papers
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New spectral indicator assessing the efficiency of crop nitrogen treatment in corn and wheat
Pengfei Chen,Pengfei Chen,Pengfei Chen,D. Haboudane,Nicolas Tremblay,Jihua Wang,Jihua Wang,Philippe Vigneault,Baoguo Li +8 more
TL;DR: In this article, the authors proposed a new spectral index to estimate plant nitrogen (N) concentration, which is a critical component of NNI calculation, using hyperspectral reflectance data collected using a ground-based spectroradiometer on corn and wheat crops at different growth stages from 2005 to 2008.
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On the relationship between a hot-channel-like solar magnetic flux rope and its embedded prominence
Xin Cheng,Xin Cheng,Mingde Ding,Jie Zhang,Jie Zhang,Abhishek K. Srivastava,Yang Guo,Pengfei Chen,J. Q. Sun +8 more
TL;DR: In this paper, the authors investigated the relationship between the hot channel and the associated prominence through analysis of a limb event on 2011 September 12 in the early rise phase of the MFR system and concluded that the prominence only corresponds to the cool materials collected in the bottom of the helical field lines of the magnetic flux rope against gravity.
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Coronal mass ejection induced outflows observed with hinode/eis
TL;DR: In this paper, the authors investigated the outflows associated with two halo coronal mass ejections (CMEs) that occurred on 2006 December 13 and 14 in NOAA 10930, using the Hinode/EIS observations.
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Chirality and Magnetic Configurations of Solar Filaments
TL;DR: In this paper, a new method based on filament drainage was applied to 571 erupting filaments from 2010 May to 2015 December to determine the filament chirality and its hemispheric preference.
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Fine Magnetic Structure and Origin of Counter-streaming Mass Flows in a Quiescent Solar Prominence
TL;DR: In this paper, the authors present high-resolution observations of a quiescent solar prominence that consists of a vertical and a horizontal foot encircling by an overlying spine and has ubiquitous counter-streaming mass flows.