Results 31 to 40 of about 837 (112)

Geochronology (Re–Os and U–Pb) and fluid inclusion studies of molybdenite mineralisation associated with the Shap, Skiddaw and Weardale granites, UK [PDF]

open access: yes, 2008
Late Devonian magmatism in Northern England records key events associated with the Acadian phase of the Caledonian-Appalachian Orogen (C-AO). Zircon U-Pb and molybdenite Re-Os geochronology date emplacement and mineralisation in the Shap (405·2±1·8 Ma ...
Conliffe, J.   +3 more
core   +1 more source

Studies of Bs2∗(5840)0 and Bs1(5830)0 mesons including the observation of the Bs2∗(5840)0→B0KS0 decay in proton-proton collisions at s=8TeV. [PDF]

open access: yes, 2018
Measurements of Bs2∗(5840)0 and Bs1(5830)0 mesons are performed using a data sample of proton-proton collisions corresponding to an integrated luminosity of , collected with the CMS detector at the LHC at a centre-of-mass energy of 8TeV .
Adam, W   +99 more
core  

Observation of a new boson with mass near 125 GeV in pp collisions at √s = 7 and 8 TeV [PDF]

open access: yes, 2013
A detailed description is reported of the analysis used by the CMS Collaboration in the search for the standard model Higgs boson in pp collisions at the LHC, which led to the observation of a new boson.
Apresyan, A.   +20 more
core   +3 more sources

Hydrocarbon charge history of deeply buried clastic reservoirs in the Bozi area of the Kuqa Depression, western China: implications for deep and ultra-deep petroleum exploration

open access: yesFrontiers in Earth Science
Significant progress has recently been made in deep and ultra-deep oil and gas exploration globally, demonstrating enormous exploration potential of the deep and ultra-deep strata. However, the accumulation and preservation pattern of deep and ultra-deep
Peng Yang   +11 more
doaj   +1 more source

Effect of water activity on rates of serpentinization of olivine [PDF]

open access: yes, 2017
The hydrothermal alteration of mantle rocks (referred to as serpentinization) occurs in submarine environments extending from mid-ocean ridges to subduction zones.
Bodnar, Robert J.   +6 more
core   +2 more sources

Opening of Bedding-Parallel Fractures in the Shale Oil Reservoirs of the Paleogene Funing Formation, Subei Basin, China

open access: yesEnergies
Bedding-parallel fractures represent a crucial flow-path network in shale oil reservoirs, yet their timing of opening and driving mechanisms remain subjects of long-standing debate.
Zhelin Wang   +4 more
doaj   +1 more source

Measurement of Single Muons at Forward Rapidity in p+p Collisions at sqrt(s) = 200 GeV and Implications for Charm Production [PDF]

open access: yes, 2006
Muon production at forward rapidity (1.5 < |\eta| < 1.8) has been measured by the PHENIX experiment over the transverse momentum range 1 < p_T \le 3 GeV/c in sqrt(s) = 200 GeV p+p collisions at the Relativistic Heavy Ion Collider.
A. A. Vinogradov   +335 more
core   +4 more sources

Oriented paths in n-chromatic digraphs [PDF]

open access: yes, 2010
In this thesis, we try to treat the problem of oriented paths in n-chromatic digraphs. We first treat the case of antidirected paths in 5-chromatic digraphs, where we explain El-Sahili's theorem and provide an elementary and shorter proof of it.
Nasser, Rajai
core   +2 more sources

Explosivity Conditions of Aqueous Solutions [PDF]

open access: yes, 2009
International audienceThis paper focuses on the conditions for explosive boiling and gas exsolution of aqueous solutions from a thermodynamic point of view.
Mercury, Lionel, Thiery, Régis
core   +3 more sources

An Experimental Study of the pVTx Propertiesfor Aqueous Solutions of Ammonia

open access: yes, 2023
Abstract In order to know the hydrogen bonding effects on H2O+NH3 mixtures, the pVTx properties of H2O+NH3 mixtures were measured and reported some of them [1]. As the result, the phenomena of hydrogen bonding effects in H2O+NH3 mixtures were revealed for the first time. However, there were several misprinted data where the mixture composition
openaire   +1 more source

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