E-viri
Recenzirano
Odprti dostop
-
Killian, Carina; Burkley, Zakary; Blumer, Philipp; Crivelli, Paolo; Gustafsson, Fredrik P.; Hanski, Otto; Nanda, Amit; Nez, François; Nesvizhevsky, Valery; Reynaud, Serge; Schreiner, Katharina; Simon, Martin; Vasiliev, Sergey; Widmann, Eberhard; Yzombard, Pauline
The European physical journal. D, Atomic, molecular, and optical physics, 2023/3, Letnik: 77, Številka: 3Journal Article
At very low energies, a light neutral particle above a horizontal surface can experience quantum reflection. The quantum reflection holds the particle against gravity and leads to gravitational quantum states ( gqs ). So far, gqs were only observed with neutrons as pioneered by Nesvizhevsky and his collaborators at ill . However, the existence of gqs is predicted also for atoms. The Grasian collaboration pursues the first observation and studies of gqs of atomic hydrogen. We propose to use atoms in order to exploit the fact that orders of magnitude larger fluxes compared to those of neutrons are available. Moreover, recently the q - Bounce collaboration, performing gqs spectroscopy with neutrons, reported a discrepancy between theoretical calculations and experiment which deserves further investigations. For this purpose, we set up a cryogenic hydrogen beam at 6 K . We report on our preliminary results, characterizing the hydrogen beam with pulsed laser ionization diagnostics at 243 nm . Graphical abstract
![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.