Zobrazeno 1 - 10
of 2 818
pro vyhledávání: '"McNamara, J."'
Autor:
Gleeson, L.L., McNamara, J., Donworth, E., Crowley, E.K., Delaney, A., Sahm, L., O'Mahony, D., Russell, N.E., Byrne, S.
Publikováno v:
In Exploratory Research in Clinical and Social Pharmacy March 2023 9
Autor:
Hale, K., Kiewiet, L., Trujillo, E., Krohe, C., Hedrick, A., Marks, D., Kormos, P., Havens, S., McNamara, J., Link, T., Godsey, S.E.
Publikováno v:
In Journal of Hydrology January 2023 616
Publikováno v:
In Radiography May 2022 28(2):258-266
Autor:
Piovano, T., Tetzlaff, D., Maneta, M., Buttle, J.M., Carey, S.K., Laudon, H., McNamara, J., Soulsby, C.
Publikováno v:
In Journal of Hydrology November 2020 590
Autor:
McNamara, J. David.
Publikováno v:
Theological Research Exchange Network (TREN) Access this title online Theological Research Exchange Network (TREN).
Thesis (D. Min.)--McCormick Theological Seminary, 1999.
Includes bibliographical references.
Includes bibliographical references.
Externí odkaz:
http://www.tren.com/search.cfm?p102-0163
http://www.tren.com
http://www.tren.com
We have investigated cold ionizing heteronuclear collisions in dilute mixtures of metastable (2 3S1) 3He and 4He atoms, extending our previous work on the analogous homonuclear collisions [R. J. W. Stas et al., PRA 73, 032713 (2006)]. A simple theore
Externí odkaz:
http://arxiv.org/abs/physics/0701194
We give an overview of the experiments at the Laser Centre of the Vrije Universiteit in Amsterdam on ultracold gases of metastable helium-4 and helium-3 as well as mixtures of both isotopes. We describe our experimental setup and discuss our experime
Externí odkaz:
http://arxiv.org/abs/cond-mat/0610414
Publikováno v:
Phys. Rev. Lett. 97, 080404 (2006).
We report the observation of simultaneous quantum degeneracy in a dilute gaseous Bose-Fermi mixture of metastable atoms. Sympathetic cooling of helium-3 (fermion) by helium-4 (boson), both in the lowest triplet state, allows us to produce ensembles c
Externí odkaz:
http://arxiv.org/abs/cond-mat/0606638
Publikováno v:
Phys. Rev. A73, 032713 (2006)
We present a theoretical and experimental investigation of homonuclear ionizing collisions of laser-cooled metastable helium atoms, considering both the fermionic He-3 and bosonic He-4 isotope. The theoretical description combines quantum threshold b
Externí odkaz:
http://arxiv.org/abs/cond-mat/0601414
Autor:
Tychkov, A. S., Jeltes, T., McNamara, J. M., Tol, P. J. J., Herschbach, N., Hogervorst, W., Vassen, W.
Publikováno v:
Phys. Rev. A73, 031603(R) (2006)
We have produced a Bose-Einstein condensate of metastable helium (4He*) containing over 1.5x10^7 atoms, which is a factor of 25 higher than previously achieved. The improved starting conditions for evaporative cooling are obtained by applying one-dim
Externí odkaz:
http://arxiv.org/abs/cond-mat/0510006