Ultrafast Broadband Strong-Field Tunnelling in Asymmetric Nanogaps for Time-Resolved Nanoscopy

Autor: Ning, Haoqing, Maimaris, Marios, Wei, Jiewen, Gérouville, Emilie, Moutoulas, Evangelos, Meng, Zhu, Ferchaud, Clement, Maslennikov, Dmitry, Mondal, Navendu, Wang, Tong, Chow, Colin, Ivanov, Aleksandar P., Edel, Joshua B., Haque, Saif A., Ivanov, Misha, Marangos, Jon P., Georgiadou, Dimitra G., Bakulin, Artem A.

Femtosecond-fast and nanometre-size pulses of electrons are emerging as unique probes for ultrafast dynamics at the nanoscale. Presently, such pulses are achievable only in highly sophisticated ultrafast electron microscopes or equally complex setups

Externí odkaz: http://arxiv.org/abs/2405.12851

Experiences Readying Applications for Exascale

Autor: Bauman, Paul T., Budiardja, Reuben D., Bykov, Dmytro, Chalmers, Noel, Chen, Jacqueline, Curtis, Nicholas, Day, Marc, Eisenbach, Markus, Esclapez, Lucas, Fanfarillo, Alessandro, Freitag, William, Frontiere, Nicholas, Georgiadou, Antigoni, Glenski, Joseph, Gottiparthi, Kalyana, de Frahan, Marc T. Henry, Jansen, Gustav R., Joubert, Wayne, Lietz, Justin G., Kurzak, Jakub, Malaya, Nicholas, Messer, Bronson, McDougall, Damon, Mullowney, Paul, Nichols, Stephen, Norman, Matthew, Papatheodore, Thomas, Rood, Jon, Roth, Philip C., Sreepathi, Sarat, White III, James, Wolfe, Noah

The advent of exascale computing invites an assessment of existing best practices for developing application readiness on the world's largest supercomputers. This work details observations from the last four years in preparing scientific applications

Externí odkaz: http://arxiv.org/abs/2310.01586

Enhancing salinity stress tolerance in corn salad (Valerianella locusta L.) through melatonin or salicylic acid-functionalized chitosan seed priming: A smart delivery approach

Autor: Gholamreza Gohari, Muhittin Kulak, Egli C. Georgiadou, Andreas Ioannou, Sima Panahirad, Roghayeh Mahmoudi, Alexandros Spanos, Mehmet Zeki Kocak, Georgia Ntatsi, Vasileios Fotopoulos

Publikováno v: Plant Stress, Vol 14, Iss , Pp 100600- (2024)

Soil salinity represents a significant environmental stressor that impairs crop production and yield. A wide range of treatments have been used to reduce the effects of salinity in plants. Among the treatments used, functionalized nanoparticles (NPs)

Externí odkaz: https://doaj.org/article/c6a0bab44eb247b492d096d46946e505

Leaky Integrate‐and‐Fire Model and Short‐Term Synaptic Plasticity Emulated in a Novel Bismuth‐Based Diffusive Memristor

Autor: Piotr Zawal, Gisya Abdi, Marlena Gryl, Dip Das, Andrzej Sławek, Emilie A. Gerouville, Marianna Marciszko‐Wiąckowska, Mateusz Marzec, Grzegorz Hess, Dimitra G. Georgiadou, Konrad Szaciłowski

Publikováno v: Advanced Electronic Materials, Vol 10, Iss 7, Pp n/a-n/a (2024)

Abstract Memristors, being prospective work‐horses of future electronics offer various types of memory (volatile and nonvolatile) along with specific computational functionalities. Further development of memristive technologies depends on the avail

Externí odkaz: https://doaj.org/article/116043a243544c8aa98173341bbd95a7

Narrow resonances in the continuum of the unbound nucleus $^{15}$F

Autor: Girard-Alcindor, V., Mercenne, A., Stefan, I., Santos, F. de Oliveira, Michel, N., Płoszajczak, M., Assié, M., Lemasson, A., Clément, E., Flavigny, F., Matta, A., Ramos, D., Rejmund, M., Dudouet, J., Ackermann, D., Adsley, P., Assunção, M., Bastin, B., Beaumel, D., Benzoni, G., Borcea, R., Boston, A. J., Cáceres, L., Cederwall, B., Celikovic, I., Chudoba, V., Ciemala, M., Collado, J., Crespi, F. C. L., D'Agata, G., De France, G., Delaunay, F., Diget, C., Domingo-Pardo, C., Eberth, J., Fougères, C., Franchoo, S., Galtarossa, F., Georgiadou, A., Gibelin, J., Giraud, S., González, V., Goyal, N., Gottardo, A., Goupil, J., Grévy, S., Guimaraes, V., Hammache, F., Harkness-Brennan, L. J., Hess, H., Oliver, D. S. Judson, Kamalou, O., Kameneyero, A., Kiener, J., Korten, W., Koyama, S., Labiche, M., Lalanne, L., Lapoux, V., Leblond, S., Lefevre, A., Lenain, C., Leoni, S., Li, H., Lopez-Martens, A., Maj, A., Matea, I., Menegazzo, R., Mengoni, D., Meyer, A., Million, B., Monteagudo, B., Morfouace, P., Mrazek, J., Niikura, M., Piot, J., Podolyak, Zs., Portail, C., Pullia, A., Quintana, B., Recchia, F., Reiter, P., Rezynkina, K., Roger, T., Rojo, J. S., Rotaru, F., Salsac, M. D., Benítez, A. M. Sánchez, Sanchis, E., Şenyigit, M., de Séréville, N., Siciliano, M., Simpson, J., Sohler, D., Sorlin, O., Stanoiu, M., Stodel, C., Suzuki, D., Theisen, C., Thomas, J. C., Ujic, P., Valiente-Dobón, J. J., Zielińska, M.

The structure of the unbound $^{15}$F nucleus is investigated using the inverse kinematics resonant scattering of a radioactive $^{14}$O beam impinging on a CH$_2$ target. The analysis of $^{1}$H($^{14}$O,p)$^{14}$O and $^{1}$H($^{14}$O,2p)$^{13}$N r

Externí odkaz: http://arxiv.org/abs/2111.14412