(of a physical reaction) not adiabatic or not occurring without heat loss or gain
Examples of 'nonadiabatic' in a sentence
nonadiabatic
Nonadiabatic energy transfer drives unusual vibrations through tight coupling with electronic motion.
Foster Peter W., Tiwari Vivek, Peters William K., Jonas David M. 2019, 'Femtosecond nonadiabatic dynamics in photosynthetic light harvesting', EPJ Web of Conferenceshttps://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_09036.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Nonadiabatic features are observed in the computed transient absorption spectra.
Shunsuke A. Sato, Hannes Hübener, Umberto De Giovannini, Angel Rubio 2018, 'Ab Initio Simulation of Attosecond Transient Absorption Spectroscopy in Two-DimensionalMaterials', Applied Scienceshttp://www.mdpi.com/2076-3417/8/10/1777. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Both adiabatic and nonadiabatic fluctuation of charges on dust grains have been taken under consideration.
Raicharan Denra, Samit Paul, Susmita Sarkar 2016, 'Characteristics of nonlinear dust acoustic waves in a Lorentzian dusty plasma witheffect of adiabatic and nonadiabatic grain charge fluctuation', AIP Advanceshttp://dx.doi.org/10.1063/1.4972520. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This article provides a survey of selected nonadiabatic methods based on quantum or classical trajectories.
Felipe Franco de Carvalho, Marine E. F. Bouduban, Basile F. E. Curchod, Ivano Tavernelli 2013, 'Nonadiabatic Molecular Dynamics Based on Trajectories', Entropyhttp://www.mdpi.com/1099-4300/16/1/62. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Here we have considered positive equilibrium dust charge state and both adiabatic and nonadiabatic dust charge variation.
Subrata Bhakta, Susmita Sarkar 2017, 'Effect of ion nonthermality on nonlinear dust acoustic wave propagation in a complexplasma in presence of secondary electron emission', AIP Advanceshttp://dx.doi.org/10.1063/1.4985747. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Due to their very nature, ultrafast phenomena are often accompanied by the occurrence of nonadiabatic effects.
Martin P. Bircher, Elisa Liberatore, Nicholas J. Browning, Sebastian Brickel, CorneliaHofmann, Aurélien Patoz, Oliver T. Unke, Tomáš Zimmermann, Majed Chergui, Peter Hamm,Ursula Keller, Markus Meuwly, Hans-Jakob Woerner, Jiří Vaníček, Ursula Rothlisberger 2017, 'Nonadiabatic effects in electronic and nuclear dynamics', Structural Dynamicshttp://dx.doi.org/10.1063/1.4996816. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The paper discusses the outer electron belt dynamics, adiabatic and nonadiabatic mechanisms of increases and losses of energetic electrons.
Lazutin L.L., Dmitriev A.V., Suvorova A.V. 2018, 'Electron radiation belt dynamics during magnetic storms and in quiet time', Solar-Terrestrial Physicshttps://naukaru.ru/ru/nauka/article/20507/view. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
We study the effect of shear flow on the time damping of linear nonadiabatic magnetoacoustic waves in a solar prominence.
Nagendra Kumar, Anil Kumar, Himanshu Sikka, Pradeep Kumar 2014, 'Damping of Linear Nonadiabatic MHD Waves in a Flowing Prominence Medium', Advances in Astronomyhttp://dx.doi.org/10.1155/2014/541376. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Based on this insight, we propose a quantum trajectory mean-field approach for nonadiabatic molecular dynamics simulations.
Wei Feng, Luting Xu, Xin-Qi Li, Weihai Fang, YiJing Yan 2014, 'Nonadiabatic molecular dynamics simulation: An approach based on quantum measurementpicture', AIP Advanceshttp://dx.doi.org/10.1063/1.4891821. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)