Results 51 to 60 of about 13,441 (199)
Universal relations for ultracold reactive molecules [PDF]
Science Advances, 2020 There exist universal relations between the two-body loss in chemical reactions of ultracold molecules and many-body correlations.
Mingyuan He +3 more
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Experimental Physiology, EarlyView.Abstract Sitting‐induced impairments in postprandial blood flow are an important link between sedentary behaviour and cardiometabolic disease risk. The objective of this work was to examine the effects of resistance exercise breaks (REB) performed every 30 min during an otherwise sedentary 3‐h period on the vasodilatory response to a subsequent oral ...
Emily M. Rogers +8 more
wiley +1 more source
, 2012 We explore one-dimensional (1-D) samples of ultracold polar molecules with attractive dipole-dipole interactions and show the existence of a repulsive barrier due to a strong quadrupole interaction between molecules.
Byrd, Jason N. +2 more
core +1 more source
Vibrational energy transfer in ultracold molecule-molecule collisions [PDF]
Physical Review A, 2008 4 pages, 4 ...
Quéméner, Goulven +2 more
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Small Structures, Volume 7, Issue 5, May 2026.This study combines quantum chemical calculations and high‐resolution Penning ionization electron spectroscopy in helium nanodroplets to investigate NaCl microhydration. It reveals the transition from contact to solvent‐separated ion pairs and quantifies hydration shell completion at about 34 water molecules.
Ltaief Ben Ltaief +8 more
wiley +1 more source
An Optical Tweezer Array of Ultracold Molecules
, 2019 Arrays of single ultracold molecules promise to be a powerful platform for many applications ranging from quantum simulation to precision measurement. Here we report on the creation of an optical tweezer array of single ultracold CaF molecules.
Anderegg, Loïc +6 more
core +1 more source
Advanced Science, Volume 13, Issue 19, 2 April 2026.This study uncovers two overlooked bottlenecks in cryogenic laser cooling of solids: symmetry‐driven fluorescence trapping and water vapor condensation. We demonstrate that breaking sample symmetry enhances fluorescence escape, while condensation dominates parasitic heating below 135 K.
Biao Zhong +5 more
wiley +1 more source
Universal rate constants for reactive collisions of ultracold molecules
, 2010 A simple quantum defect model gives analytic expressions for the complex scattering length and threshold collision rates of ultracold molecules. If the probability of reaction in the short-range part of the collision is high, the model gives universal ...
Idziaszek, Zbigniew, Julienne, Paul S.
core +1 more source
Ultracold molecules from ultracold atoms: a case study with the KRb molecule [PDF]
Faraday Discussions, 2009 Paper for the Discussions of the Faraday Society, Number 142: Cold and Ultracold Molecules, April 15-17, 2009, Durham University, UK;Version 2 is accepted for publication with some typographical corrections and minor text and figure revisions for ...
openaire +3 more sources
Ecology and Evolution, Volume 16, Issue 4, April 2026.Estimated amount of each scat type consumed by Texas tortoises (Gopherus berlandieri) during 48‐h feeding trials expressed as area under the cumulative‐consumption curve (AUC; ±95% CI). Coprophagy is prevalent in Texas tortoises, and tortoises selectively choose feces along a compatibility‐risk gradient, which is evolutionarily meaningful.
Christin Moeller +3 more
wiley +1 more source