Results 11 to 20 of about 3,712,100 (312)

Storm-Time Evolution of the Equatorial Electron Pitch Angle Distributions in Earth’s Outer Radiation Belt

Frontiers in Astronomy and Space Sciences, 2022
In this study we analyze the storm-time evolution of equatorial electron pitch angle distributions (PADs) in the outer radiation belt region using observations from the Magnetic Electron Ion Spectrometer (MagEIS) instrument aboard the Van Allen Probes in
Artem Smirnov, Artem Smirnov, Yuri Shprits, Yuri Shprits, Yuri Shprits, Hayley Allison, Nikita Aseev, Alexander Drozdov, Peter Kollmann, Dedong Wang, Anthony A. Saikin   +10 more
doaj   +1 more source

Hydrodynamics of electrons in graphene [PDF]

Journal of Physics: Condensed Matter, 2017
Generic interacting many-body quantum systems are believed to behave as classical fluids on long time and length scales. Due to rapid progress in growing exceptionally pure crystals, we are now able to experimentally observe this collective motion of ...
A. Lucas, K. Fong
semanticscholar   +1 more source

Macromolecular structure determination using X-rays, neutrons and electrons: recent developments in Phenix

Acta Crystallographica Section D: Structural Biology, 2019
Recent developments in the Phenix software package are described in the context of macromolecular structure determination using X-rays, neutrons and electrons.
D. Liebschner, P. Afonine, M. Baker, G. Bunkoczi, Vincent B. Chen, T. Croll, B. Hintze, L. Hung, Swati Jain, A. McCoy, N. Moriarty, R. Oeffner, B. Poon, M. G. Prisant, Randy J. Read, J. Richardson, D. Richardson, M. Sammito, O. Sobolev, Duncan H. Stockwell, T. Terwilliger, A. Urzhumtsev, Lizbeth L. Videau, Christopher J. Williams, P. Adams   +24 more
semanticscholar   +1 more source

Correlated electrons in high-temperature superconductors [PDF]

, 1993
Theoretical ideas and experimental results concerning high-temperature superconductors are reviewed. Special emphasis is given to calculations performed with the help of computers applied to models of strongly correlated electrons proposed to describe ...
E. Dagotto
semanticscholar   +1 more source

Controlling free electrons with optical whispering-gallery modes [PDF]

Nature, 2019
Free-electron beams are versatile probes of microscopic structure and composition1,2, and have revolutionized atomic-scale imaging in several fields, from solid-state physics to structural biology3.
O. Kfir, H. Lourenço-Martins, G. Storeck, M. Sivis, Tyler R. Harvey, T. Kippenberg, A. Feist, C. Ropers   +7 more
semanticscholar   +1 more source

Medium Energy Electron Flux in Earth's Outer Radiation Belt (MERLIN): A Machine Learning Model

Space Weather, 2020
The radiation belts of the Earth, filled with energetic electrons, comprise complex and dynamic systems that pose a significant threat to satellite operation.
A. G. Smirnov, M. Berrendorf, Y. Y. Shprits, E. A. Kronberg, H. J. Allison, N. A. Aseev, I. S. Zhelavskaya, S. K. Morley, G. D. Reeves, M. R. Carver, F. Effenberger   +10 more
doaj   +1 more source

The Sub-Molecular and Atomic Theory of Cancer Beginning: The Role of Mitochondria

Diagnostics, 2022
Life as we know it is made of strict interaction of atom, metabolism, and genetics, made around the chemistry of the most common elements of the universe: hydrogen, oxygen, nitrogen, sulfur, phosphorus, and carbon.
Mario G. Balzanelli, Pietro Distratis, Rita Lazzaro, Van H. Pham, Toai C. Tran, Gianna Dipalma, Francesco Inchingolo, Diego Tomassone, Sergey K. Aityan, Sossio Vergara, Kieu C. D. Nguyen, Ciro Gargiulo Isacco   +11 more
doaj   +1 more source

Acceleration of electrons in the plasma wakefield of a proton bunch [PDF]

Nature, 2018
High-energy particle accelerators have been crucial in providing a deeper understanding of fundamental particles and the forces that govern their interactions.
E. Adli, Arun Ahuja, O. Apsimon, O. Apsimon, R. Apsimon, A. Bachmann, A. Bachmann, A. Bachmann, Diego Barrientos, F. Batsch, F. Batsch, F. Batsch, J. Bauche, V. Olsen, M. Bernardini, T. Bohl, C. Bracco, F. Braunmüller, G. Burt, B. Buttenschön, A. Caldwell, M. Cascella, J. Chappell, E. Chevallay, M. Chung, D. Cooke, H. Damerau, L. Deacon, L. Deubner, A. Dexter, S. Doebert, J. Farmer, V. Fedosseev, R. Fiorito, Ricardo A. Fonseca, F. Friebel, L. Garolfi, S. Gessner, I. Gorgisyan, A. Gorn, A. Gorn, Eduardo Granados, O. Grulke, O. Grulke, E. Gschwendtner, J. Hansen, A. Helm, J. R. Henderson, M. Hüther, M. Ibison, L. Jensen, S. Jolly, F. Keeble, Shinseog Kim, F. Kraus, Yichen Li, Yichen Li, S. Liu, N. Lopes, K. Lotov, K. Lotov, L. Brun, M. Martyanov, S. Mazzoni, D. Godoy, V. A. Minakov, V. A. Minakov, James Mitchell, J. Molendijk, J. Moody, M. Moreira, M. Moreira, P. Muggli, P. Muggli, E. Öz, C. Pasquino, A. Pardons, F. Asmus, F. Asmus, K. Pepitone, A. Perera, A. Petrenko, A. Petrenko, S. Pitman, A. Pukhov, S. Rey, K. Rieger, H. Ruhl, Janet Schmidt, I. Shalimova, P. Sherwood, Luís O. Silva, L. Soby, A. Sosedkin, A. Sosedkin, R. Speroni, R. Spitsyn, R. Spitsyn, P. Tuev, P. Tuev, M. Turner, F. Velotti, L. Verra, L. Verra, V. Verzilov, J. Vieira, C. Welsch, B. Williamson, B. Williamson, M. Wing, B. Woolley, G. Xia, G. Xia   +112 more
semanticscholar   +1 more source

Dynamics of Site Selectivity in Dissociative Electron Attachment in Aromatic Molecules

Atoms, 2022
Dissociative electron attachment has shown site selectivity in aliphatic molecules based on the functional groups present in them. This selectivity arises from the core excited resonances that have excited parent states localized to a specific site of ...
Vishvesh Tadsare, Sukanta Das, Samata Gokhale, E. Krishnakumar, Vaibhav S. S. Prabhudesai   +4 more
doaj   +1 more source

What’s so Hot about Electrons in Metal Nanoparticles? [PDF]

, 2017
Metal nanoparticles are excellent light absorbers. The absorption processes create highly excited electron–hole pairs, and recently there has been interest in harnessing these hot charge carriers for photocatalysis and solar energy conversion ...
G. Hartland, L. Besteiro, Paul M. Johns, A. Govorov   +3 more
semanticscholar   +1 more source