Zobrazeno 1 - 10
of 2 516
pro vyhledávání: '"Ross, P. D."'
Autor:
Ross, Andrew D., Hait, Diptarka, Scutelnic, Valeriu, Neumark, Daniel M., Head-Gordon, Martin, Leone, Stephen R.
Publikováno v:
Commun Phys 7, 304 (2024)
X-ray Transient Absorption Spectroscopy near the carbon K-edge (1s, $\sim$ 285 eV) and chlorine L$_{2,3}$ edges (2p, $\sim$ 200 eV) is used to study the nuclear dynamics of CCl$_4$ vibrationally activated by impulsive stimulated Raman scattering with
Externí odkaz:
http://arxiv.org/abs/2405.05437
Autor:
Ross, Tyler D., Gopinath, Ashwin
The future development of an AI scientist, a tool that is capable of integrating a variety of experimental data and generating testable hypotheses, holds immense potential. So far, bespoke machine learning models have been created to specialize in si
Externí odkaz:
http://arxiv.org/abs/2403.01332
Autor:
Ridente, Enrico, Hait, Diptarka, Haugen, Eric A., Ross, Andrew D., Neumark, Daniel M., Head-Gordon, Martin, Leone, Stephen R.
Publikováno v:
Science 380,713-717(2023)
Understanding the relaxation pathways of photoexcited molecules is essential to gain atomistic level insight into photochemistry. Herein, we perform a time-resolved study of ultrafast molecular symmetry breaking via geometric relaxation (Jahn-Teller
Externí odkaz:
http://arxiv.org/abs/2212.12875
Adaptive planning is ideally suited for the deep uncertainties presented by climate change. While there is a robust scholarship on the theory and methods of adaptive planning, this has largely neglected how adaptive planning is affected by existing p
Externí odkaz:
http://arxiv.org/abs/2210.00113
Autor:
Lemma, Linnea M., Varghese, Minu, Ross, Tyler D., Thomson, Matt, Baskaran, Aparana, Dogic, Zvonimir
Active stresses, which are collectively generated by the motion of energy-consuming rod-like constituents, generate chaotic autonomous flows. Controlling active stresses in space and time is an essential prerequisite for controlling the intrinsically
Externí odkaz:
http://arxiv.org/abs/2209.06277
Autor:
Barreau, Lou, Ross, Andrew D., Kimberg, Victor, Krasnov, Pavel, Blinov, Svyatoslav, Neumark, Daniel M., Leone, Stephen R.
A vibrational wavepacket in SF$_6$, created by impulsive stimulated Raman scattering with a few-cycle infrared pulse, is mapped onto five sulfur core-excited states using table-top soft X-ray transient absorption spectroscopy between 170-200 eV. The
Externí odkaz:
http://arxiv.org/abs/2206.15125
Autor:
Catherine Casey, Alexander Podboy, Ross C D Buerlein, Daniel S Strand, Vanessa M Shami, Andrew Y Wang
Publikováno v:
BMJ Open Gastroenterology, Vol 11, Iss 1 (2024)
Background There is limited data on the incidence of gastrointestinal-specific pathology in gender non-conforming (GNC) populations.Methods Retrospective analysis of pancreatitis incidence rates in transgender and GNC persons exposed and not exposed
Externí odkaz:
https://doaj.org/article/1ddd69077c7a4a9fb0bb2f8adc80d3d4
Autor:
Ross, Andrew D., Hait, Diptarka, Scutelnic, Valeriu, Haugen, Eric A., Ridente, Enrico, Balkew, Mikias B., Neumark, Daniel M., Head-Gordon, Martin, Leone, Stephen R.
Publikováno v:
Chem. Sci., 2022,13, 9310-9320
X-ray Transient Absorption Spectroscopy (XTAS) and theoretical calculations are used to study CCl$_4^+$ prepared by 800 nm strong-field ionization. XTAS simultaneously probes atoms at the carbon K-edge (280-300 eV) and chlorine L-edge (195-220 eV). C
Externí odkaz:
http://arxiv.org/abs/2204.13800
Autor:
Kazem Asadollahi, Sunnia Rajput, Lazarus Andrew de Zhang, Ching-Seng Ang, Shuai Nie, Nicholas A. Williamson, Michael D. W. Griffin, Ross A. D. Bathgate, Daniel J. Scott, Thomas R. Weikl, Guy N. L. Jameson, Paul R. Gooley
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract The conformational ensembles of G protein-coupled receptors (GPCRs) include inactive and active states. Spectroscopy techniques, including NMR, show that agonists, antagonists and other ligands shift the ensemble toward specific states depen
Externí odkaz:
https://doaj.org/article/8a32b17098464f42af0a3f2a34e66fbb
Autor:
Bollt, Erik M., Ross, Shane D.
Publikováno v:
Mathematics 9 (2021), 2731
This work serves as a bridge between two approaches to analysis of dynamical systems: the local, geometric analysis and the global, operator theoretic, Koopman analysis. We explicitly construct vector fields where the instantaneous Lyapunov exponent
Externí odkaz:
http://arxiv.org/abs/2109.12163