Trenkwalder Andreas

Profilo Professionale: Ricercatore (Dipendente a T.I.)
Settore Attività: Ricerca
Ufficio/Laboratorio principale: Sezione Sesto Fiorentino – LENS
Telefono Ufficio: 055 457 2005
Telefono Laboratorio: 055 457 2005
OrcidID: 0000-0002-3066-5025ScopusID: 23490378500
Attività primaria: I am an experimental physicist specialized on the basic research of dilute quantum gases and quantum phases. I am part of a team working with the novel Fermi-Fermi mixture of Li6-Cr53 in the ultra-low temperature regime. We have thoroughly characterized the inter-species properties of the mixture and we can produce a double-degenerate mixture with T/TF=0.3 and about 10^5 atoms per species. We currently optimize the production of hetero-nuclear (Feshbach) molecules and investigate their properties. Our system has the potential to observe the BEC-BCS crossover with mass-imbalance, to investigate strongly repulsive (Stoner) Ferromagnetism, Polaron physics, p-wave pairing and stable exotic (non-Evimovian) trimer states. Additional interest is the development of new technologies needed for such experiments. I have developed a low-cost and versatile FPGA-based control system which is now used in several experiments.

Principali competenze acquisite: Basic experimental research on degenerate fermions (Li6, Cr53 and K40) and bosons (Cr52, K39), and Fermi-Fermi mixtures (Li6-K40 and Li6-Cr53). Design, setting up and development of new technologies for such experiments: analog/digital/RF electronics, FPGA, ultrahigh-vaccum systems, laser technologies, frequency doubling, optics, imaging technologies, measurement and analysis, control systems hardware/software, programming of Linux device driver.

Gruppi di Ricerca:
Fermi-Fermi mixtures

Altri progetti a cui partecipa:
New generation of high sensitivity atom interferometers
Superfluid and normal phases of unequal mass fermions with two- and three-body resonant interactions

Pubblicazioni, risultati di ricerca attualmente presenti nel database INO: 14
  –   Articoli su Rivista JCR/ISI: 13
  –   Libri o Capitoli: 0
  –   Articoli su Riviste non JCR/ISI: 0
  –   Atti di conferenze: 1
  –   Abstract: 0

Gli indici bibliometrici sono calcolati UTILIZZANDO SOLO IL DATABASE INO e il numero di citazioni da “WEB OF SCIENCE” (di Thomson Reuters) è aggiornato al 2022-08-14
  –   numero massimo di citazioni per un articolo: 315
  –   massimo impact factor (IF) per una rivista quando viene pubblicato un articolo: 38.597
  –   H-INDEX: 10   G-INDEX: 12   HC-INDEX (contemporary): 10 
  –   I dieci articoli più citati  –   I dieci articoli con Impact Factor più alto