Results 11 to 20 of about 41,297,516 (316)

Measurement of prompt and nonprompt charmonium suppression in $$\text {PbPb}$$ PbPb collisions at 5.02$$\,\text {Te}\text {V}$$ TeV

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
The nuclear modification factors of $${\mathrm {J}/\psi }$$ J/ψ and $$\psi \text {(2S)}$$ ψ(2S) mesons are measured in $$\text {PbPb}$$ PbPb collisions at a centre-of-mass energy per nucleon pair of $$\sqrt{\smash [b]{s_{_{\text {NN}}}}} = 5.02\,\text ...
A. M. Sirunyan   +2258 more
doaj   +1 more source

Cloud impacts on photochemistry: building a climatology of photolysis rates from the Atmospheric Tomography mission [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
Measurements from actinic flux spectroradiometers on board the NASA DC-8 during the Atmospheric Tomography (ATom) mission provide an extensive set of statistics on how clouds alter photolysis rates (J values) throughout the remote Pacific and Atlantic
S. R. Hall   +20 more
doaj   +1 more source

Measurement of b hadron lifetimes in pp collisions at $$\sqrt{s} = 8$$ s=8 $$\,\text {Te}\text {V}$$ TeV

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
Measurements are presented of the lifetimes of the $${\mathrm {B}^0}$$ B0 , $$\mathrm {B}^0_\mathrm {s}$$ Bs0 , $$\mathrm {\Lambda }_\mathrm {b} ^0$$ Λb0 , and $$\mathrm {B}_\mathrm {c}^+$$ Bc+ hadrons using the decay channels $${\mathrm {B}^0 ...
A. M. Sirunyan   +2254 more
doaj   +1 more source

Analysis of contact Cauchy–Riemann maps III: Energy, bubbling and Fredholm theory

open access: yesBulletin of Mathematical Sciences, 2023
In [Y.-G. Oh and R. Wang, Analysis of contact Cauchy-Riemann maps I: A priori [Formula: see text] estimates and asymptotic convergence, Osaka J. Math. 55(4) (2018) 647–679; Y.-G. Oh and R.
Yong-Geun Oh
doaj   +1 more source

Residual sweeping errors in turbulent particle pair diffusion in a Lagrangian diffusion model. [PDF]

open access: yesPLoS ONE, 2017
Thomson, D. J. & Devenish, B. J. [J. Fluid Mech. 526, 277 (2005)] and others have suggested that sweeping effects make Lagrangian properties in Kinematic Simulations (KS), Fung et al [Fung J. C. H., Hunt J. C. R., Malik N. A. & Perkins R. J. J.
Nadeem A Malik
doaj   +1 more source

Das zweite Text+ Plenary findet am 28.+29.9.2023 in Göttingen statt!

open access: yes, 2023
Gastgeberin des diesjährigen Plenarys von Text+ ist die Niedersächsische Staats- und Universitätsbibliothek Göttingen. Die Tagung steht unter dem Motto "Connecting People and Data". Alle Interessierten sind herzlich eingeladen!
Text+ Blog-Redaktion
core   +1 more source

Measurement of the $${\eta _{c}} (1S)$$ ηc(1S) production cross-section in $$p $$ p $$p $$ p collisions at $$\sqrt{s} = 13$$ s=13 $$\, \text {TeV}$$ TeV

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
Using a data sample corresponding to an integrated luminosity of 2.0 $$\, \text {fb} ^{-1}$$ fb-1 , collected by the LHCb experiment, the production of the $${\eta _{c}} (1S)$$ ηc(1S) state in proton–proton collisions at a centre-of-mass energy of ...
R. Aaij   +917 more
doaj   +1 more source

Prompt and non-prompt $$\hbox {J}/\psi $$ J/ψ production and nuclear modification at mid-rapidity in p–Pb collisions at $$\mathbf{\sqrt{{ s}_{\text {NN}}}= 5.02}$$ sNN=5.02  TeV

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
A measurement of beauty hadron production at mid-rapidity in proton-lead collisions at a nucleon–nucleon centre-of-mass energy $$\sqrt{s_\text {NN}}=5.02$$ sNN=5.02 TeV is presented.
S. Acharya   +1010 more
doaj   +1 more source

Charmonium production in pNe collisions at $$\sqrt{s_{\scriptscriptstyle \text {NN}}} =68.5$$ s NN = 68.5 GeV

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
The measurement of charmonium states produced in proton-neon ( $$p\text {Ne}$$ p Ne ) collisions by the LHCb experiment in its fixed-target configuration is presented.
R. Aaij   +1042 more
doaj   +1 more source

Electron cyclotron heating assisted start-up experiments in J-TEXT [PDF]

open access: yesEPJ Web of Conferences, 2023
Electron cyclotron heating (ECH) breakdown and burn-through assist has been adopted to make the ITER start-up, which uses a low toroidal electric field of about 0.3 V/m, more robust.
Zhang Junli   +14 more
doaj   +1 more source

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