Results 51 to 60 of about 1,070,439 (192)
Long-range versus short-range effects in cold molecular ion-neutral collisions
Nature Communications, 2019 Studies on reactions between cold molecular ions and neutral atoms provide insights into intermolecular interactions. Here the authors explore the kinetics and dynamics of charge-transfer collisions between the cold N$${}_{2}^{+}$$ 2+ and O$${}_{2}^{+}$$
Alexander D. Dörfler +5 more
doaj +1 more source
Quarkonium measurements in heavy-ion collisions with the STAR experiment
EPJ Web of Conferences, 2018 In these proceedings, we present the latest measurements of J/ψ and ϒ by the STAR experiment. The J/ψ and ϒ production measured in p+p collisions provide new baselines for similar measurements in Au+Au collisions, while the measurements in p+Au ...
Huang Xinjie
doaj +1 more source
A cold strontium Rydberg gas [PDF]
, 2011 Cold gases of Rydberg atoms are an ideal system in which to study the novel effects of strong interatomic interactions. This thesis describes the design and construction of the world's first experiment to study Rydberg states in a cold gas of an alkaline
MILLEN, JAMES
core
Open heavy flavour at the CERN-LHC
EPJ Web of Conferences, 2014 In this contribution recent open heavy flavour measurements from the CERN-Large Hadron Collider are presented and discussed. The focus is on prompt D meson and heavy flavour decay lepton production in pp, p-Pb and Pb-Pb collisions. Open beauty is studied
Mischke André
doaj +1 more source
Multichannel Cold Collisions between Metastable Sr Atoms [PDF]
Physical Review Letters, 2003 We present a multichannel scattering calculation of elastic and inelastic cold collisions between two low-field seeking, metastable ^{88}Sr [(5s5p) ^3P_2] atoms in the presence of an external magnetic field. The scattering physics is governed by strong anisotropic long-range interactions, which lead to pronounced coupling among the partial waves of ...
Kokoouline, Viatcheslav +2 more
openaire +3 more sources
Quark gluon plasma in a + a collisions at CERN SPS [PDF]
, 2005 A brief review of a history of data collection and interpretation of the results on high energy A+A collisions is presented. Basic assumptions and main results of a statistical model of the early stage of the A+A collisions are discussed. It is concluded
Gaździcki, Marek
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Dipolar Rydberg-atom gas prepared by adiabatic passage through an avoided crossing
New Journal of Physics, 2015 The passage of cold cesium 49S $_{1/2}$ Rydberg atoms through an electric-field-induced multi-level avoided crossing with nearby hydrogen-like Rydberg levels is employed to prepare a cold, dipolar Rydberg atom gas.
Limei Wang +7 more
doaj +1 more source
Quantum stereodynamics of cold molecular collisions
Chemical CommunicationsThe effect of reactant alignment on the angular distributions of scattered products in atom-molecule scattering.
Naduvalath Balakrishnan +4 more
openaire +3 more sources
Towards sympathetic cooling of large molecules: Cold collisions between benzene and rare gas atoms [PDF]
, 2009 This paper reports on calculations of collisional cross sections for the complexes Z-CDH6 (X = 3He, 4He, Ne) at temperatures in the range 1)μK - 10K and shows that relatively large cross sections in the 103-105Å2 range are available for collisional ...
P Barletta +5 more
core
EPJ Web of Conferences, 2015 Proton-nucleus collisions are studied in order to disentangle initial state effects, already present in cold nuclear matter, from final state effects, that are associated to the hot and strongly interacting medium created in A-A collisions.
Oppedisano C.
doaj +2 more sources