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pro vyhledávání: '"KUMAR, HIRDESH"'
We report and discuss phase-shift and phase travel time of low-frequency ({\nu} < 5.0 mHz) acoustic waves estimated within the photosphere and photosphere-chromosphere interface regions, utilizing multi-height velocities in the quiet Sun. The bisecto
Externí odkaz:
http://arxiv.org/abs/2406.19789
Gravity waves are generated by turbulent subsurface convection overshooting or penetrating locally into a stably stratified medium. While propagating energy upwards, their characteristic negative phase shift over height is a well-recognized observati
Externí odkaz:
http://arxiv.org/abs/2305.02740
In this work, we present a study of the propagation of low-frequency magneto-acoustic waves into the solar chromosphere within small-scale inclined magnetic fields over a quiet-magnetic network region utilizing near-simultaneous photospheric and chro
Externí odkaz:
http://arxiv.org/abs/2304.13492
Autor:
Kumar, Hirdesh, Kumar, Brajesh
Solar flares are known to generate seismic waves in the Sun. We present a detailed analysis of seismic emission in sunspots accompanying M- and X-class solar flares. For this purpose, we have used high-resolution Dopplergrams and line-of-sight magnet
Externí odkaz:
http://arxiv.org/abs/2007.05231
Autor:
Blake, Kevin S.1 (AUTHOR), Kumar, Hirdesh2 (AUTHOR), Loganathan, Anisha1 (AUTHOR), Williford, Emily E.3 (AUTHOR), Diorio-Toth, Luke1 (AUTHOR), Xue, Yao-Peng1 (AUTHOR), Tang, Wai Kwan2 (AUTHOR), Campbell, Tayte P.1 (AUTHOR), Chong, David D.1 (AUTHOR), Angtuaco, Steven1 (AUTHOR), Wencewicz, Timothy A.3 (AUTHOR) wencewicz@wustl.edu, Tolia, Niraj H.2 (AUTHOR) niraj.tolia@nih.gov, Dantas, Gautam1,4,5,6,7 (AUTHOR) dantas@wustl.edu
Publikováno v:
Communications Biology. 3/16/2024, Vol. 7 Issue 1, p1-16. 16p.
Akademický článek
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Akademický článek
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Autor:
Kumar, Hirdesh, Jimah, John R., Misal, Santosh A., Salinas, Nichole D., Fried, Michal, Schlesinger, Paul H., Tolia, Niraj H.
Publikováno v:
In Journal of Biological Chemistry September 2022 298(9)
Autor:
Kumar, Hirdesh1 (AUTHOR), Williford, Emily E.2 (AUTHOR), Blake, Kevin S.3 (AUTHOR), Virgin-Downey, Brett2 (AUTHOR), Dantas, Gautam3,4,5,6,7 (AUTHOR) dantas@wustl.edu, Wencewicz, Timothy A.2 (AUTHOR) wencewicz@wustl.edu, Tolia, Niraj H.1 (AUTHOR) niraj.tolia@nih.gov
Publikováno v:
Communications Biology. 4/17/2023, Vol. 6 Issue 1, p1-10. 10p.
Autor:
González‐Rodríguez, Jorge, González‐Granda, Sergio, Kumar, Hirdesh, Alvizo, Oscar, Escot, Lorena, Hailes, Helen C., Gotor‐Fernández, Vicente, Lavandera, Iván
Publikováno v:
Angewandte Chemie International Edition; 9/23/2024, Vol. 63 Issue 39, p1-8, 8p