• 已选条件：
  • × Indian Academy of Sciences
  • × Journal of Astrophysics and Astronom
  • × 2019
 全选  【符合条件的数据共：27条】

1 Nonlinear power spectrum in clustering and smooth dark energy models beyond the BAO scale [期刊论文]

来源：Journal of Astrophysics and Astronomy , 2019

作者:BIKASH R. DINDA^1

关键词:Cosmology;dark energy;...

使用许可:CC BY

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2 Knowledge discovery through text-based similarity searches for astronomy literature [期刊论文]

来源：Journal of Astrophysics and Astronomy , 2019

作者:WOLFGANG E. KERZENDORF^1,2

关键词:Natural language processing;methods: statistical.

使用许可:CC BY

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3 Study of the cosmic ray intensity in relation to geomagnetic storms and solar interplanetary parameters for solar cycles 21 and 23 [期刊论文]

来源：Journal of Astrophysics and Astronomy , 2019

作者:CHANDRASEKHAR BHOJ;LALAN PRASAD;MEENA POKHARIA;等

关键词:Cosmic ray intensity;solar wind velocity;...

使用许可:CC BY

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4 On the unified scheme for high-excitation galaxies and quasars in 3CRR sample [期刊论文]

来源：Journal of Astrophysics and Astronomy , 2019

作者:F. C. ODO^1

关键词:Galaxies: active;galaxies: quasars;...

使用许可:CC BY

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5 Impact of light pollution on the visibility of astronomical objects in medium-sized cities in Central Europe on the example of the city of Rzeszów, Poland [期刊论文]

来源：Journal of Astrophysics and Astronomy , 2019

作者:M. WESOŁOWSKI^1

关键词:Light pollution;cometary outburst;...

使用许可:CC BY

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6 Theoretical $Sigma$-$D$ relations for shell-type galactic supernova remnants [期刊论文]

来源：Journal of Astrophysics and Astronomy , 2019

作者:YA-PENG HU^1,2, JUN FANG^3, HONG-AN ZENG^1

关键词:Shell-type supernova remnants;radiative phase;...

使用许可:CC BY

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