Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ben A. Olsen"'
Autor:
Kenneth G. Jackson, Colin J. Dale, Jeff Maki, Kevin G. S. Xie, Ben A. Olsen, Denise J. M. Ahmed-Braun, Shizhong Zhang, Joseph H. Thywissen
Publikováno v:
Physical Review X, Vol 13, Iss 2, p 021013 (2023)
Orbital degrees of freedom play an essential role in metals, semiconductors, and strongly confined electronic systems. Experiments with ultracold atoms have used highly anisotropic confinement to explore low-dimensional physics, but they typically el
Externí odkaz:
https://doaj.org/article/1ca140d0f6b8482d8932bc72b6a39fc0
Autor:
Denise J. M. Ahmed-Braun, Kenneth G. Jackson, Scott Smale, Colin J. Dale, Ben A. Olsen, Servaas J. J. M. F. Kokkelmans, Paul S. Julienne, Joseph H. Thywissen
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033269 (2021)
We study the near-threshold molecular and collisional physics of a strong ^{40}K p-wave Feshbach resonance through a combination of measurements, numerical calculations, and modeling. Dimer spectroscopy employs both radio-frequency spin-flip associat
Externí odkaz:
https://doaj.org/article/688572a30eda46baba4ab2aefb6050ca
Autor:
Kenneth G. Jackson, Colin J. Dale, Jeff Maki, Kevin G. S. Xie, Ben A. Olsen, Denise J. M. Ahmed-Braun, Shizhong Zhang, Joseph H. Thywissen
Orbital degrees of freedom play an essential role in metals, semiconductors, and strongly confined electronic systems. Experiments with ultracold atoms have used highly anisotropic confinement to explore low-dimensional physics, but typically elimina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7dabe73d3ff006ca900288ee75d57af
http://arxiv.org/abs/2206.10415
http://arxiv.org/abs/2206.10415
Autor:
Denise J. M. Ahmed-Braun, Servaas Kokkelmans, Joseph H. Thywissen, Ben A. Olsen, Scott Smale, Kenneth G. Jackson, Colin J. Dale, Paul S. Julienne
Publikováno v:
Physical Review Research, 3(3):033269. American Physical Society
We study the near-threshold molecular and collisional physics of a strong $^{40}$K p-wave Feshbach resonance through a combination of measurements, numerical calculations, and modeling. Dimer spectroscopy employs both radio-frequency spin-flip associ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e50437df2c183a548ff84c27a8441af4
http://www.scopus.com/inward/record.url?scp=85116375399&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85116375399&partnerID=8YFLogxK
Autor:
Peiru He, Jamir Marino, Joseph H. Thywissen, Ben A. Olsen, Ana Maria Rey, Scott Smale, Kenneth G. Jackson, Haille Sharum, Stefan Trotzky
Publikováno v:
Science Advances
A proposed paradigm for out-of-equilibrium quantum systems is that an analogue of quantum phase transitions exists between parameter regimes of qualitatively distinct time-dependent behavior. Here, we present evidence of such a transition between dyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d1aac9b7362d4883584dadb83542d34
http://arxiv.org/abs/1806.11044
http://arxiv.org/abs/1806.11044
Publikováno v:
Avian Conservation and Ecology, Vol 1, Iss 3, p 1 (2006)
Forestry and other activities are increasing in the boreal mixedwood of Alberta, with a concomitant decrease in older forest. The Barred Owl (Strix varia) is an old-growth indicator species in some jurisdictions in North America. Hence, we radio-tagg
Externí odkaz:
https://doaj.org/article/d037f3959f184b28b6a9344d7aed03d0
Autor:
Scott Smale, Chris Luciuk, Joseph H. Thywissen, Tilman Enss, Fabian Böttcher, Ben A. Olsen, Haille Sharum, Stefan Trotzky
Publikováno v:
Physical Review Letters. 118
We measure the transport properties of two-dimensional ultracold Fermi gases during transverse demagnetization in a magnetic field gradient. Using a phase-coherent spin-echo sequence, we are able to distinguish bare spin diffusion from the Leggett-Ri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35e3e174caaf1a77188a5be84ef87324
https://doi.org/10.1103/physrevlett.118.130405
https://doi.org/10.1103/physrevlett.118.130405
Publikováno v:
Physical Review Letters. 117
We have characterized the one-dimensional (1D) to three-dimensional (3D) crossover of a two-component spin-imbalanced Fermi gas of 6-lithium atoms in a 2D optical lattice by varying the lattice tunneling and the interactions. The gas phase separates,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e42106828ae56f45a325c03760a612f1
https://doi.org/10.1103/physrevlett.117.235301
https://doi.org/10.1103/physrevlett.117.235301
Publikováno v:
Clinics in Podiatric Medicine and Surgery. 29:205-220
Calcaneal fractures represent 2% of all fractures and account for approximately 60% of all tarsal injuries. Motor vehicle collisions and falls are the major causes of these large force compression injuries, causing widening of the heel, loss of heel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef000cca7604a2d4d4adfaf1284d1783
https://doi.org/10.1016/j.cpm.2012.01.007
https://doi.org/10.1016/j.cpm.2012.01.007
We obtain the phase diagram of spin-imbalanced interacting Fermi gases from measurements of density profiles of $^6$Li atoms in a harmonic trap. These results agree with, and extend, previous experimental measurements. Measurements of the critical po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caff955f4bcae2309f5ed857a0ef70a7