Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Chowdhury, Enam"'
Autor:
Cavagna, Antoine, Eder, Milo, Chowdhury, Enam, Kalouguine, André, Kaur, Jaismeen, Mourou, Gérard, Haessler, Stefan, Martens, Rodrigo Lopez
We report on continuous high-harmonic generation at 1 kHz repetition rate from a liquid-sheet plasma mirror driven by relativistic-intensity near-single-cycle light transients. Through precise control of both the surface plasma density gradient and t
Externí odkaz:
http://arxiv.org/abs/2410.15404
Autor:
Ramdin, Daram N., DeAngelis, Emma, Noor, Mohamed Yaseen, Haseman, Micah S., Chowdhury, Enam A., Brillson, Leonard J.
Publikováno v:
Journal of Applied Physics; 10/7/2024, Vol. 136 Issue 13, p1-11, 11p
Autor:
Kiani, Leily, Zhou, Tong, Bahk, Seung-Whan, Bromage, Jake, Bruhwiler, David, Campbell, E. Michael, Chang, Zenghu, Chowdhury, Enam, Downer, Michael, Du, Qiang, Esarey, Eric, Galvanauskas, Almantas, Galvin, Thomas, Hafner, Constantin, Hoffmann, Dieter, Joshi, Chan, Kanskar, Manoj, Lu, Wei, Menoni, Carmen, Messerly, Michael, Mirov, Sergey B., Palmer, Mark, Pogorelsky, Igor, Polyanskiy, Mikhail, Power, Erik, Reagan, Brendan, Rocca, Jorge, Rothenberg, Joshua, Schmidt, Bruno E., Sistrunk, Emily, Spinka, Thomas, Tochitsky, Sergei, Vafaei-Najafabadi, Navid, van Tilborg, Jeroen, Wilcox, Russell, Zuegel, Jonathan, Geddes, Cameron
Large scale laser facilities are needed to advance the energy frontier in high energy physics and accelerator physics. Laser plasma accelerators are core to advanced accelerator concepts aimed at reaching TeV electron electron colliders. In these fac
Externí odkaz:
http://arxiv.org/abs/2204.10774
Autor:
Smith, Joseph R., Orban, Chris, Rahman, Nashad, McHugh, Brendan, Oropeza, Ricky, Chowdhury, Enam A.
There are now more Particle-in-Cell (PIC) codes than ever before that researchers use to simulate intense laser-plasma interactions. To date, there have been relatively few direct comparisons of these codes in the literature, especially for relativis
Externí odkaz:
http://arxiv.org/abs/2103.17248
Autor:
Shcherbakov, Maxim R., Zhang, Haizhong, Tripepi, Michael, Sartorello, Giovanni, Talisa, Noah, AlShafey, Abdallah, Fan, Zhiyuan, Twardowski, Justin, Krivitsky, Leonid A., Kuznetsov, Arseniy I., Chowdhury, Enam, Shvets, Gennady
Publikováno v:
Nature Communications 12, 4185 (2021)
High harmonic generation (HHG) opens a window on the fundamental science of strong-field light-mater interaction and serves as a key building block for attosecond optics and metrology. Resonantly enhanced HHG from hot spots in nanostructures is an at
Externí odkaz:
http://arxiv.org/abs/2008.03619
Autor:
Smith, Joseph R., Orban, Chris, Morrison, John T., George, Kevin M., Ngirmang, Gregory K., Chowdhury, Enam A., Roquemore, W. Mel
The development of ultra-intense laser-based sources of high energy ions is an important goal, with a variety of potential applications. One of the barriers to achieving this goal is the need to maximize the conversion efficiency from laser energy to
Externí odkaz:
http://arxiv.org/abs/2005.07746
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Ngirmang, Gregory K., Morrison, John T., George, Kevin M., Smith, Joseph R., Frische, Kyle D., Orban, Chris, Chowdhury, Enam A., Roquemore, W. Mel
When a relativistic intensity laser interacts with the surface of a solid density target, suprathermal electron currents are subject to Weibel instability filamentation when propagating through the thermal population of the bulk target. We present ti
Externí odkaz:
http://arxiv.org/abs/1910.12940
Autor:
Werner, Kevin, Gruzdev, Vitaly, Talisa, Noah, Kafka, Kyle, Austin, Drake, Liebig, Carl M., Chowdhury, Enam
Publikováno v:
Sci Rep 9, 19993 (2019)
Although ultrafast laser materials processing has advanced at a breakneck pace over the last two decades, most applications have been developed with laser pulses at near-IR or visible wavelengths. Recent progress in mid-infrared (MIR) femtosecond las
Externí odkaz:
http://arxiv.org/abs/1910.07953
Autor:
Mueller, Sara M., Kim, Dongjoon, McMillan, Stephen R., Tjung, Steven J., Repicky, Jacob J., Gant, Stephen, Lang, Evan, Bergmann, Fedor, Werner, Kevin, Chowdhury, Enam, Asthagiri, Aravind, Flatte, Michael E., Gupta, Jay A.
We report scanning tunneling microscopy studies of individual adatoms deposited on an InSb(110) surface. The adatoms can be reproducibly dropped off from the STM tip by voltage pulses, and impact tunneling into the surface by up to ~100x. The spatial
Externí odkaz:
http://arxiv.org/abs/1909.04156