Zobrazeno 1 - 10
of 2 937
pro vyhledávání: '"Sharda, P"'
Autor:
Cheppally, Rahul Harsha, Sharda, Ajay
Crop row detection has garnered significant interest due to its critical role in enabling navigation in GPS-denied environments, such as under-canopy agricultural settings. To address this challenge, we propose RowDetr, an end-to-end neural network t
Externí odkaz:
http://arxiv.org/abs/2412.10525
Publikováno v:
A&A 692, A146 (2024)
We model emissivities of the HCN and CO $J=1-0$ transitions using measured properties of clouds found in normal star forming galaxies and more extreme systems. These models are compared with observations of HCN and CO $J=1-0$ transitions. We combine
Externí odkaz:
http://arxiv.org/abs/2410.00243
Autor:
Sharda, Piyush, Menon, Shyam H.
Turbulence, magnetic fields and radiation feedback are key components that shape the formation of stars, especially in the metal-free environments at high redshifts where Population III stars form. Yet no 3D numerical simulations exist that simultane
Externí odkaz:
http://arxiv.org/abs/2405.18265
In recent years, the study of the Milky Way has significantly advanced due to extensive spectroscopic surveys of its stars, complemented by astroseismic and astrometric data. However, it remains disjoint from recent advancements in understanding the
Externí odkaz:
http://arxiv.org/abs/2405.18223
Autor:
Rahman, Raiyan, Indris, Christopher, Bramesfeld, Goetz, Zhang, Tianxiao, Li, Kaidong, Chen, Xiangyu, Grijalva, Ivan, McCornack, Brian, Flippo, Daniel, Sharda, Ajay, Wang, Guanghui
Aphid infestations are one of the primary causes of extensive damage to wheat and sorghum fields and are one of the most common vectors for plant viruses, resulting in significant agricultural yield losses. To address this problem, farmers often empl
Externí odkaz:
http://arxiv.org/abs/2405.04305
Autor:
Mun, Marcie, Wisnioski, Emily, Battisti, Andrew J., Mendel, J. Trevor, Ellison, Sara L., Taylor, Edward N., Lagos, Claudia D. P., Harborne, Katherine E., Foster, Caroline, Croom, Scott M., Bellstedt, Sabine, Barsanti, Stefania, Gupta, Anshu, Valenzuela, Lucas M., Chen, Qian-Hui, Grasha, Kathryn, Mukherjee, Tamal, Park, Hye-Jin, Sharda, Piyush, Sweet, Sarah M., Remus, Rhea-Silvia, Zafar, Tayyaba
Using adaptive optics with the Multi-Unit Spectroscopic Explorer (MUSE) on the Very Large Telescope (VLT), the Middle Ages Galaxy Properties with Integral Field Spectroscopy (MAGPI) survey allows us to study the spatially resolved Universe at a cruci
Externí odkaz:
http://arxiv.org/abs/2404.16319
Machine learning and data mining techniques are utiized for enhancement of the security of any network. Researchers used machine learning for pattern detection, anomaly detection, dynamic policy setting, etc. The methods allow the program to learn fr
Externí odkaz:
http://arxiv.org/abs/2312.17270
Autor:
Bagge, R. S., Foster, C., Battisti, A., Bellstedt, S., Mun, M., Harborne, K., Barsanti, S., Mendel, T., Brough, S., Croom, S. M., Lagos, C. D. P., Mukherjee, T., Peng, Y., Remus, R-S., Santucci, G., Sharda, P., Thater, S., van de Sande, J., Zafar, L. M. Valenzuela E. Wisnioski T., Ziegler, B.
Galaxy gas kinematics are sensitive to the physical processes that contribute to a galaxy's evolution. It is expected that external processes will cause more significant kinematic disturbances in the outer regions, while internal processes will cause
Externí odkaz:
http://arxiv.org/abs/2311.10268
Autor:
Sano, H., Yamane, Y., van Loon, J. Th., Furuya, K., Fukui, Y., Alsaberi, R. Z. E., Bamba, A., Enokiya, R., Filipović, M. D., Indebetouw, R., Inoue, T., Kawamura, A., Lakićević, M., Law, C. J., Mizuno, N., Murase, T., Onishi, T., Park, S., Plucinsky, P. P., Rho, J., Richards, A. M. S., Rowell, G., Sasaki, M., Seok, J., Sharda, P., Staveley-Smith, L., Suzuki, H., Temim, T., Tokuda, K., Tsuge, K., Tachihara, K.
We present the first compelling evidence of shock-heated molecular clouds associated with the supernova remnant (SNR) N49 in the Large Magellanic Cloud (LMC). Using $^{12}$CO($J$ = 2-1, 3-2) and $^{13}$CO($J$ = 2-1) line emission data taken with the
Externí odkaz:
http://arxiv.org/abs/2311.02180
Autor:
Chen, Qian-Hui, Grasha, Kathryn, Battisti, Andrew J., Wisnioski, Emily, Mendel, Trevor, Sharda, Piyush, Santucci, Giulia, Li, Zefeng, Foster, Caroline, Mun, Marcie, Park, Hye-Jin, Tsukui, Takafumi, Sharma, Gauri, Lagos, Claudia D. P., Barsanti, Stefania, Valenzuela, Lucas M., Gupta, Anshu, Thater, Sabine, Jin, Yifei, Kewley, Lisa
Spiral structures are important drivers of the secular evolution of disc galaxies, however, the origin of spiral arms and their effects on the development of galaxies remain mysterious. In this work, we present two three-armed spiral galaxies at z~0.
Externí odkaz:
http://arxiv.org/abs/2310.20073