Results 41 to 50 of about 1,672,341 (295)

Mixtures of fermionic atoms in an optical lattice

open access: yes, 2006
A mixture of light and heavy spin-polarized fermionic atoms in an optical lattice is considered. Tunneling of the heavy atoms is neglected such that they are only subject to thermal fluctuations.
Abrahams   +14 more
core   +2 more sources

EXOTIC ATOMS

open access: yesLe Journal de Physique Colloques, 1971
Properties of µ-, π-, K-, p- and Σ- atoms are presented and referred to. Applications of the study of exotic atoms to elementary particle and nuclear physics are discussed.
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Acknowledgement to Reviewers of Atoms in 2015

open access: yesAtoms, 2016
The editors of Atoms would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2015. [...]
Atoms Editorial Office
doaj   +1 more source

Tibetan Monastics Reflect on Science and Buddhism: (I) The Basic Human Nature and (II) Subatomic Particles

open access: yesFrontiers in Communication, 2021
One of the goals of the historic Emory-Tibet Science Initiative (ETSI) is to catalyze cross-cultural thinking among scientists and Buddhists. Over a decade into the project to elicit such thinking the project sponsored an essay competition among the ...
Jampa Gyaltsen   +2 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Collisional relaxation of vibrational states of SrOH with He at 2 K

open access: yesNew Journal of Physics, 2015
Vibrational relaxation of strontium monohydroxide (SrOH) molecules in collisions with helium (He) at 2 K is studied. We find the diffusion cross section of SrOH at 2.2 K to be ${{\sigma }_{{\rm d}}}=(5\pm 2)\times {{10}^{-14}}\;{\rm c}{{{\rm m}}^{2 ...
Ivan Kozyryev   +5 more
doaj   +1 more source

Erratum: Raineri 1,*, M.; Mejia Castellanos 2, R. E.; Gallardo 1, M.; Reyna Almandos 1, J. Extended Analysis of Ar III and Ar IV. Atoms 2018, 6, 47

open access: yesAtoms, 2018
The authors wish to make the following corrections about the abstract of the article: In the first sentence of the abstract, “(Ar II, Ar III)” must be replaced by “(Ar III, Ar IV)”. [...]
Atoms Editorial Office
doaj   +1 more source

Casimir-Polder forces between two accelerating atoms and the Unruh effect

open access: yes, 2009
The Casimir-Polder force between two atoms with equal uniform acceleration and separated by a constant distance R is considered. We show that, in the low-acceleration limit, while the near-zone R^{-6} behavior of the interatomic interaction energy is not
Marino, Jamir, Passante, Roberto
core   +1 more source

Sympathetic and swap cooling of trapped ions by cold atoms in a MOT [PDF]

open access: yes, 2011
A mixed system of cooled and trapped, ions and atoms, paves the way for ion assisted cold chemistry and novel many body studies. Due to the different individual trapping mechanisms, trapped atoms are significantly colder than trapped ions, therefore in ...
AT Grier   +17 more
core   +1 more source

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