Ultracold Lithium-6 Atoms in the BEC-BCS Crossover: Experiments and the Construction of a New Apparatus / Atomes de lithium-6 ultra froids dans la transition BEC-BCS : expériences et construction d'un montage expérimental
👁 2 lượt xem↓ 0 lượt tải qua VietLexVietLex bảo vệ quyền riêng tư của bạn — không tracking, không chia sẻ thông tin tải về cho bên thứ ba.
📑 Trích dẫn đầy đủ (citation)
APA-like:
Tác giả chưa xác định. Ultracold Lithium-6 Atoms in the BEC-BCS Crossover: Experiments and the Construction of a New Apparatus / Atomes de lithium-6 ultra froids dans la transition BEC-BCS : expériences et construction d'un montage expérimental. Thesis, HAL - Pháp.
Việt Nam (chuẩn TCVN 5453:1991):
. Ultracold Lithium-6 Atoms in the BEC-BCS Crossover: Experiments and the Construction of a New Apparatus / Atomes de lithium-6 ultra froids dans la transition BEC-BCS : expériences et construction d'un montage expérimental. Thesis. HAL - Pháp. Truy cập từ .
Tóm tắt
We use a fermionic gas of Lithium-6 as a model system to study superfluidity. The limiting cases of superfludity are Bose-Einstein condensation (BEC) and superconductivity, described by the theory by Bardeen, Cooper and Schrieffer (BCS). In Lithium-6 gases, we can explore the whole range between the two cases, known as the BEC-BCS crossover, using a Feshbach resonance. We study the change of the momentum distribution of the gas in this crossover and compare to theoretical models. We also investi...