Zobrazeno 1 - 10
of 3 251
pro vyhledávání: '"A Thushara"'
Autor:
Bij, Akanksha, Fissel, Laura M., Bonne, Lars, Schneider, Nicola, Berthoud, Marc, Lee, Dennis, Novak, Giles A., Sadavoy, Sarah I., Pillai, Thushara G. S., Cunningham, Maria, Jones, Paul, Simon, Robert
We use polarization data from SOFIA HAWC+ to investigate the interplay between magnetic fields and stellar feedback in altering gas dynamics within the high-mass star-forming region RCW 36, located in Vela C. This region is of particular interest as
Externí odkaz:
http://arxiv.org/abs/2409.03558
Autor:
Bi, Hanwen, Abhayapala, Thushara D.
Machine learning and neural networks have advanced numerous research domains, but challenges such as large training data requirements and inconsistent model performance hinder their application in certain scientific problems. To overcome these challe
Externí odkaz:
http://arxiv.org/abs/2408.16969
Autor:
Yun, Sukmin, Lin, Haokun, Thushara, Rusiru, Bhat, Mohammad Qazim, Wang, Yongxin, Jiang, Zutao, Deng, Mingkai, Wang, Jinhong, Tao, Tianhua, Li, Junbo, Li, Haonan, Nakov, Preslav, Baldwin, Timothy, Liu, Zhengzhong, Xing, Eric P., Liang, Xiaodan, Shen, Zhiqiang
Multimodal large language models (MLLMs) have shown impressive success across modalities such as image, video, and audio in a variety of understanding and generation tasks. However, current MLLMs are surprisingly poor at understanding webpage screens
Externí odkaz:
http://arxiv.org/abs/2406.20098
Source Localization by Multidimensional Steered Response Power Mapping with Sparse Bayesian Learning
Autor:
Lai, Wei-Ting, Birnie, Lachlan, Chen, Xingyu, Bastine, Amy, Abhayapala, Thushara D., Samarasinghe, Prasanga N.
We propose an advance Steered Response Power (SRP) method for localizing multiple sources. While conventional SRP performs well in adverse conditions, it remains to struggle in scenarios with closely neighboring sources, resulting in ambiguous SRP ma
Externí odkaz:
http://arxiv.org/abs/2405.11792
Autor:
Ginsburg, Adam, Bally, John, Barnes, Ashley T., Battersby, Cara, Budaiev, Nazar, Butterfield, Natalie O., Caselli, Paola, Colzi, Laura, Dutkowska, Katarzyna M., García, Pablo, Gramze, Savannah, Henshaw, Jonathan D., Hu, Yue, Jeff, Desmond, Jiménez-Serra, Izaskun, Kauffmann, Jens, Klessen, Ralf S., Levesque, Emily M., Longmore, Steven N., Lu, Xing, Mills, Elisabeth A. C., Morris, Mark R., Nogueras-Lara, Francisco, Oka, Tomoharu, Pineda, Jaime E., Pillai, Thushara G. S., Rivilla, Víctor M., Sánchez-Monge, Álvaro, Santa-Maria, Miriam G., Smith, Howard A., Sofue, Yoshiaki, Sormani, Mattia C., Tremblay, Grant R., Vermariën, Gijs, Vikhlinin, Alexey, Viti, Serena, Walker, Dan, Wang, Q. Daniel, Xu, Fengwei, Zhang, Qizhou
A compact source, G0.02467-0.0727, was detected in ALMA \threemm observations in continuum and very broad line emission. The continuum emission has a spectral index $\alpha\approx3.3$, suggesting that the emission is from dust. The line emission is d
Externí odkaz:
http://arxiv.org/abs/2404.07808
Acoustic velocity vectors are important for human's localization of sound at low frequencies. This paper proposes a sound field reproduction algorithm, which matches the acoustic velocity vectors in a circular listening area. In previous work, acoust
Externí odkaz:
http://arxiv.org/abs/2403.12630
Autor:
Liu, Junhao, Zhang, Qizhou, Lin, Yuxin, Qiu, Keping, Koch, Patrick M., Liu, Hauyu Baobab, Li, Zhi-Yun, Girart, Josep Miquel, Pillai, Thushara G. S., Li, Shanghuo, Chen, Huei-Ru Vivien, Ching, Tao-Chung, Ho, Paul T. P., Lai, Shih-Ping, Rao, Ramprasad, Tang, Ya-Wen, Wang, Ke
We have comprehensively studied the multi-scale physical properties of the infrared dark cloud (IRDC) G28.34 (the Dragon cloud) with dust polarization and molecular line data from Planck, FCRAO-14m, JCMT, and ALMA. We find that the averaged magnetic
Externí odkaz:
http://arxiv.org/abs/2403.03437
Autor:
Hatchfield, H Perry, Battersby, Cara, Barnes, Ashley T., Butterfield, Natalie, Ginsburg, Adam, Henshaw, Jonathan D., Longmore, Steven N., Lu, Xing, Svoboda, Brian, Walker, Daniel, Callanan, Daniel, Mills, Elisabeth A. C., Ho, Luis C., Kauffmann, Jens, Kruijssen, J. M. Diederik, Ott, Jürgen, Pillai, Thushara, Zhang, Qizhou
In this work, we constrain the star-forming properties of all possible sites of incipient high-mass star formation in the Milky Way's Galactic Center. We identify dense structures using the CMZoom 1.3mm dust continuum catalog of objects with typical
Externí odkaz:
http://arxiv.org/abs/2312.09284
Autor:
Lu, Xing, Liu, Junhao, Pillai, Thushara, Zhang, Qizhou, Liu, Tie, Gu, Qilao, Hasegawa, Tetsuo, Li, Pak Shing, Tang, Xindi, Hatchfield, H Perry, Issac, Namitha, Liu, Xunchuan, Luo, Qiuyi, Mai, Xiaofeng, Shen, Zhiqiang
Magnetic fields of molecular clouds in the Central Molecular Zone (CMZ) have been relatively underobserved at sub-parsec resolution. Here we report JCMT/POL2 observations of polarized dust emission in the CMZ, which reveal magnetic field structures i
Externí odkaz:
http://arxiv.org/abs/2312.01776
Autor:
Munasinghe, Shehan, Thushara, Rusiru, Maaz, Muhammad, Rasheed, Hanoona Abdul, Khan, Salman, Shah, Mubarak, Khan, Fahad
Extending image-based Large Multimodal Models (LMMs) to videos is challenging due to the inherent complexity of video data. The recent approaches extending image-based LMMs to videos either lack the grounding capabilities (e.g., VideoChat, Video-Chat
Externí odkaz:
http://arxiv.org/abs/2311.13435