E-viri
Recenzirano
Odprti dostop
-
Le Pape, S; Berzak Hopkins, L F; Divol, L; Pak, A; Dewald, E L; Bhandarkar, S; Bennedetti, L R; Bunn, T; Biener, J; Crippen, J; Casey, D; Edgell, D; Fittinghoff, D N; Gatu-Johnson, M; Goyon, C; Haan, S; Hatarik, R; Havre, M; Ho, D D-M; Izumi, N; Jaquez, J; Khan, S F; Kyrala, G A; Ma, T; Mackinnon, A J; MacPhee, A G; MacGowan, B J; Meezan, N B; Milovich, J; Millot, M; Michel, P; Nagel, S R; Nikroo, A; Patel, P; Ralph, J; Ross, J S; Rice, N G; Strozzi, D; Stadermann, M; Volegov, P; Yeamans, C; Weber, C; Wild, C; Callahan, D; Hurricane, O A
Physical review letters, 06/2018, Letnik: 120, Številka: 24Journal Article
A series of cryogenic, layered deuterium-tritium (DT) implosions have produced, for the first time, fusion energy output twice the peak kinetic energy of the imploding shell. These experiments at the National Ignition Facility utilized high density carbon ablators with a three-shock laser pulse (1.5 MJ in 7.5 ns) to irradiate low gas-filled (0.3 mg/cc of helium) bare depleted uranium hohlraums, resulting in a peak hohlraum radiative temperature ∼290 eV. The imploding shell, composed of the nonablated high density carbon and the DT cryogenic layer, is, thus, driven to velocity on the order of 380 km/s resulting in a peak kinetic energy of ∼21 kJ, which once stagnated produced a total DT neutron yield of 1.9×10^{16} (shot N170827) corresponding to an output fusion energy of 54 kJ. Time dependent low mode asymmetries that limited further progress of implosions have now been controlled, leading to an increased compression of the hot spot. It resulted in hot spot areal density (ρr∼0.3 g/cm^{2}) and stagnation pressure (∼360 Gbar) never before achieved in a laboratory experiment.
Avtor
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.