Zobrazeno 1 - 10
of 63 385
pro vyhledávání: '"A. P. Foster"'
Autor:
Hora, Joseph L., Trilling, David E., Lopez-Oquendo, Andy J., Smith, Howard A., Mommert, Michael, Moskovitz, Nicholas, Foster, Chris, Connelley, Michael S., Lockhart, Charles, Rayner, John T., Bus, Schelte J., Watanabe, Darryl, Bergknut, Lars, Bonnet, Morgan, Tokunaga, Alan
We describe the new design and current performance of the Mid-InfraRed Spectrometer and Imager (MIRSI) on the NASA Infrared Telescope Facility (IRTF). The system has been converted from a liquid nitrogen/liquid helium cryogen system to one that uses
Externí odkaz:
http://arxiv.org/abs/2409.02752
Autor:
Cheng, Lixue, Szabó, P. Bernát, Schätzle, Zeno, Kooi, Derk, Köhler, Jonas, Giesbertz, Klaas J. H., Noé, Frank, Hermann, Jan, Gori-Giorgi, Paola, Foster, Adam
Variational ab-initio methods in quantum chemistry stand out among other methods in providing direct access to the wave function. This allows in principle straightforward extraction of any other observable of interest, besides the energy, but in prac
Externí odkaz:
http://arxiv.org/abs/2409.01306
The urgent need for data democratization in scientific research was the focal point of a panel discussion at SC23 in Denver, Colorado, from November 12 to 17, 2023. This article summarizes the outcomes of that discussion and subsequent conversations.
Externí odkaz:
http://arxiv.org/abs/2408.14627
Autor:
Ward, Logan, Pauloski, J. Gregory, Hayot-Sasson, Valerie, Babuji, Yadu, Brace, Alexander, Chard, Ryan, Chard, Kyle, Thakur, Rajeev, Foster, Ian
Computational workflows are a common class of application on supercomputers, yet the loosely coupled and heterogeneous nature of workflows often fails to take full advantage of their capabilities. We created Colmena to leverage the massive parallelis
Externí odkaz:
http://arxiv.org/abs/2408.14434
Autor:
Mai, Yifan, Croom, Scott M., Wisnioski, Emily, Vaughan, Sam P., Varidel, Mathew R., Battisti, Andrew J., Mendel, J. Trevor, Mun, Marcie, Tsukui, Takafumi, Foster, Caroline, Harborne, Katherine E., Lagos, Claudia D. P., Wang, Di, Bellstedt, Sabine, Bland-Hawthorn, Joss, Colless, Matthew, D'Eugenio, Francesco, Grasha, Kathryn, Peng, Yingjie, Santucci, Giulia, Sweet, Sarah M., Thater, Sabine, Valenzuela, Lucas M., Ziegler, Bodo
We measure the ionised gas velocity dispersions of star-forming galaxies in the MAGPI survey ($z\sim0.3$) and compare them with galaxies in the SAMI ($z\sim0.05$) and KROSS ($z\sim1$) surveys to investigate how the ionised gas velocity dispersion evo
Externí odkaz:
http://arxiv.org/abs/2408.12224
The development of systems to measure and optimize emerging energetic material performance is critical for CWA defeat. This study documents a combination of two spectroscopic systems designed to monitor decomposition of a CWA simulant and temperature
Externí odkaz:
http://arxiv.org/abs/2408.11066
Autor:
Hallacy, L., Martin, N. J., Mehrabad, M. Jalali, Hallett, D., Chen, X., Dost, R., Foster, A., Brunswick, L., Fenzl, A., Clarke, E., Patil, P. K., Fox, A. M, Skolnick, M. S., Wilson, L. R.
The integration of topology into photonics has generated a new design framework for constructing robust and unidirectional waveguides, which are not feasible with traditional photonic devices. Here, we overcome current barriers to the successful inte
Externí odkaz:
http://arxiv.org/abs/2408.08750
Autor:
Pauloski, J. Gregory, Hayot-Sasson, Valerie, Gonthier, Maxime, Hudson, Nathaniel, Pan, Haochen, Zhou, Sicheng, Foster, Ian, Chard, Kyle
Task-based execution frameworks, such as parallel programming libraries, computational workflow systems, and function-as-a-service platforms, enable the composition of distinct tasks into a single, unified application designed to achieve a computatio
Externí odkaz:
http://arxiv.org/abs/2408.07236
Autor:
Bes, Juan, Foster, Christopher
We study the dynamic behaviour of (weighted) composition operators on the space of holomorphic functions on a plane domain. Any such operator is hypercyclic if and only if it is topologically mixing, and when the symbol is automorphic, such an operat
Externí odkaz:
http://arxiv.org/abs/2408.05600
Autor:
Derkenne, C., McDermid, R. M., Santucci, G., Poci, A., Thater, S., Bellstedt, S., Mendel, J. T., Foster, C., Harborne, K. E., Lagos, C. D. P., Wisnioski, E., Croom, S., Remus, R-S., Valenzuela, L. M., van de Sande, J., Sweet, S. M., Ziegler, B.
Studies of the internal mass structure of galaxies have observed a `conspiracy' between the dark matter and stellar components, with total (stars $+$ dark) density profiles showing remarkable regularity and low intrinsic scatter across various sample
Externí odkaz:
http://arxiv.org/abs/2408.04834