Results 11 to 20 of about 1,421,795 (306)

Clustering of ions at atomic dimensions in quantum plasmas [PDF]

open access: yes, 2013
By means of particle simulations of the equations of motion for ions interacting among themselves under the influence of newly discovered Shukla–Eliasson attractive force (SEAF) in a dense quantum plasma, we demonstrate that the SEAF can bring ions ...
Shukla, Padma, Eliasson, Bengt
core   +4 more sources

The hydrolysis of hydroxamic acid complexants in the presence of non-oxidizing metal ions 2: Neptunium (IV) ions. [PDF]

open access: yes, 2008
Hydroxamic acids are salt free, organic compounds with affinities for cations such as Fe3+, Np4+ and Pu4+, and have been identified as suitable reagents for the control of Pu and Np in advanced nuclear fuel reprocessing. The results of a UV-visible, near-
Boxall, C.   +3 more
core   +5 more sources

Ions Salting Out Ions at the Water-Air Interface [PDF]

open access: yes, 2022
In common aqueous systems, including naturally occurring sweet and salt water, as well as tap water, multiple ion species are co-solvated. At the water-air interface, these ions are known to affect chemical reactivity, aerosol formation, climate, and ...
Yuki, Nagata   +5 more
core   +1 more source

Ion specific effects: decoupling ion–ion and ion–water interactions [PDF]

open access: yesPhysical Chemistry Chemical Physics, 2015
Ion-specific effects in aqueous solution, known as the Hofmeister effect, are prevalent in diverse systems. The objective of this paper is to explicitly demonstrate how complex ion–ion and ion–water interactions manifest themselves in the Hofmeister effect based on a series of recent experimental observations.
Song, J Song, Jinsuk   +3 more
openaire   +4 more sources

Gaseous [M - H]+ ions of alpha,omega-diphenylalkanes: cyclization to [M + H]+ type ions of benzocycloalkanes as recognized by chain-length dependent proton exchange [PDF]

open access: yes, 1992
Kuck D. Gaseous [M - H]+ ions of alpha,omega-diphenylalkanes: cyclization to [M + H]+ type ions of benzocycloalkanes as recognized by chain-length dependent proton exchange. International Journal of Mass Spectrometry and Ion Processes.
Kuck, Dietmar
core   +1 more source

ION-BY-ION COOLING EFFICIENCIES

open access: yesThe Astrophysical Journal Supplement Series, 2012
Submitted to ApJS. Electronic data available at http://wise-obs.tau.ac.il/~orlyg/ion_by_ion/
Gnat, Orly, Ferland, Gary J.
openaire   +4 more sources

Bactericidal action of positive and negative ions in air [PDF]

open access: yes, 2007
YesIn recent years there has been renewed interest in the use of air ionisers to control of the spread of airborne infection. One characteristic of air ions which has been widely reported is their apparent biocidal action.
Beggs, Clive B   +33 more
core   +1 more source

Polarized spectroscopy of Sm3+ ions in monoclinic KGd(WO4)2 crystals [PDF]

open access: yesEPJ Web of Conferences, 2023
We report on a polarization-resolved spectroscopic study of Sm3+-doped monoclinic KGd(WO4)2 crystals. The transition probabilities for Sm3+ ions were calculated using a modified Judd-Ofelt theory.
Baillard Amandine   +10 more
doaj   +1 more source

Ion/ion chemistry of high-mass multiply charged ions [PDF]

open access: yesMass Spectrometry Reviews, 1998
Electrospray ionization has enabled the establishment of a new area of ion chemistry research based on the study of the reactions of high-mass multiply charged ions with ions of opposite polarity. The multiple-charging phenomenon associated with electrospray makes possible the generation of multiply charged reactant ions that yield charged products as ...
McLuckey, Scott A., Stephenson, James L.
openaire   +4 more sources

COMPOUND WORDS IN ENGLISH

open access: yesLLT Journal: A Journal on Language and Language Teaching, 2020
Language is a means of communication which is used by living beings to communicate with each other. There are many important components in language to create a successful communication, such as sound, sentence, meaning, and etc.
Danin Christianto
doaj   +1 more source

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