يعرض 1 - 20 نتائج من 2,354 نتيجة بحث عن '"ion–molecule collisions"', وقت الاستعلام: 0.52s تنقيح النتائج
  1. 1
    Academic Journal
    Synthesis of organo-uranium(II) species in the gasphase using reactions between [UH]+ and nitriles.

    المؤلفون: Terhorst, Justin G.1, Corcovilos, Theodore A.2, Lenzea, Samuel J.1, van Stipdonk, Michael J.1 vanstipdonkm@duq.edu

    المصدر: Dalton Transactions: An International Journal of Inorganic Chemistry. 1/7/2025, Vol. 54 Issue 1, p231-238. 8p.

    مصطلحات موضوعية: *TANDEM mass spectrometry, *ION-molecule collisions, *DENSITY functional theory, *ACTIVATION energy, *NITRILES


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  2. 2
    Academic Journal
    Understanding Gold‐Alkyne Activation from Bond Dissociation Energies of Gold‐Alkyne Complexes.

    المؤلفون: Gatineau, David1 (AUTHOR) yves.gimbert@univ-grenoble-alpes.fr, Lesage, Denis2 (AUTHOR), Guéret, Rodolphe1 (AUTHOR), Mador, Samuel Danladi1 (AUTHOR), Milet, Anne1 (AUTHOR), Gimbert, Yves1 (AUTHOR) david.gatineau@univ-grenoble-alpes.fr

    المصدر: European Journal of Organic Chemistry. 8/5/2024, Vol. 27 Issue 29, p1-9. 9p.

    مصطلحات موضوعية: *TANDEM mass spectrometry, *ION-molecule collisions, *POLAR effects (Chemistry), *MASS spectrometers, *EXCHANGE reactions, *COLLISION induced dissociation


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  3. 3
    Academic Journal
    An innovative method to identify structural change through ion‐molecule collision, making use of Time‐Of‐Flight measurements and SIMION simulations.

    المؤلفون: Solem, Nicolas1 (AUTHOR), Romanzin, Claire1 (AUTHOR), Alcaraz, Christian1 (AUTHOR), Thissen, Roland1 (AUTHOR) roland.thissen@universite-paris-saclay.fr

    المصدر: Journal of Mass Spectrometry. Jul2024, Vol. 59 Issue 7, p1-12. 12p.

    مصطلحات موضوعية: *ION-molecule collisions, *TIME-of-flight measurements, *COLLISION broadening, *ISOMERIZATION, *MASS spectrometers, *ION beams, *ENERGY consumption, *ION bombardment


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  4. 4
    Academic Journal
    Gas-phase formation of fullerene/9-hydroxyfluorene cluster cations.

    المؤلفون: Wu, Yin1 (AUTHOR), Hu, Xiaoyi2 (AUTHOR), Zhen, Junfeng3 (AUTHOR) jfzhen@ustc.edu.cn, Yang, Xuejuan1 (AUTHOR) xjyang@xtu.edu.cn

    المصدر: Monthly Notices of the Royal Astronomical Society. Jun2024, Vol. 531 Issue 1, p682-694. 13p.

    مصطلحات موضوعية: *FULLERENES, *ION-molecule collisions, *POLYCYCLIC aromatic hydrocarbons, *CATIONS, *BINDING energy, *INTERSTELLAR medium


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  5. 5
    Academic Journal
    Capture theory models: An overview of their development, experimental verification, and applications to ion–molecule reactions.

    المؤلفون: Tsikritea, Andriana1 (AUTHOR), Diprose, Jake A.1 (AUTHOR), Softley, Timothy P.2 (AUTHOR), Heazlewood, Brianna R.1 (AUTHOR) b.r.heazlewood@liverpool.ac.uk

    المصدر: Journal of Chemical Physics. 8/14/2022, Vol. 157 Issue 6, p1-15. 15p.

    مصطلحات موضوعية: *ION-molecule collisions, *MODEL theory, *LANGEVIN equations, *PREDICTION theory, *NUMBER theory, *QUANTUM theory


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  6. 6
    Academic Journal
    Testing standard basis sets for direct ionizations: H+ + H at ELab = 0.1-100 keV.

    المؤلفون: Hyunsik Kim1, Morales, Jorge A.1 jorge.morales@ttu.edu

    المصدر: Journal of Computational Chemistry. 4/15/2024, Vol. 45 Issue 10, p671-682. 12p.

    مصطلحات موضوعية: *CHARGE transfer, *ION-molecule collisions, *ELECTRONS


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  7. 7
    Academic Journal
    Gas-phase synthesis of [O＝U–X]+ (X = Cl, Br and I) from a UO22+ precursor using ion-molecule reactions and an [O＝U≡CH]+ intermediate.

    المؤلفون: Terhorst, Justin1 (AUTHOR), Lenze, Samuel1 (AUTHOR), Metzler, Luke1 (AUTHOR), Fry, Allison N.1 (AUTHOR), Ihabi, Amina1 (AUTHOR), Corcovilos, Theodore A.2 (AUTHOR), van Stipdonk, Michael J.1 (AUTHOR) vanstipdonkm@duq.edu

    المصدر: Dalton Transactions: An International Journal of Inorganic Chemistry. 3/28/2024, Vol. 53 Issue 12, p5478-5483. 6p.

    مصطلحات موضوعية: *ION-molecule collisions, *TANDEM mass spectrometry, *GAS phase reactions, *DAUGHTER ions, *HALOALKANES, *OXIDATION states


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  8. 8
    Academic Journal
    A fixed‐charge model of the N‐protomer of 4‐aminobenzoic acid to facilitate the study of the unimolecular and bimolecular chemistry of its "neutral" carboxylic acid group.

    المؤلفون: Zhang, Beiang1 (AUTHOR), Burchill, Laura1 (AUTHOR), Altalhi, Weam A. O.1,2 (AUTHOR), Ma, Howard Z.1 (AUTHOR), O'Hair, Richard A. J.1 (AUTHOR) rohair@unimelb.edu.au

    المصدر: Rapid Communications in Mass Spectrometry: RCM. Mar2024, Vol. 38 Issue 5, p1-8. 8p.

    مصطلحات موضوعية: *ION-molecule collisions, *METHYL radicals, *ION traps, *DENSITY functional theory, *MASS spectrometry, *CARBOXYLIC acids, *ETHANOL


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  9. 9
    Academic Journal
    Unexplained dissociation pathways of two-body fragmentation of methane dication.

    المؤلفون: Rajput, Jyoti1 (AUTHOR) jrajput.du@gmail.com, Garg, Diksha1 (AUTHOR), Cassimi, A.2 (AUTHOR), Méry, A.2 (AUTHOR), Fléchard, X.3 (AUTHOR), Rangama, J.2 (AUTHOR), Guillous, S.2 (AUTHOR), Iskandar, W.4 (AUTHOR), Agnihotri, A. N.5 (AUTHOR), Matsumoto, J.6 (AUTHOR), Ahuja, R.7 (AUTHOR), Safvan, C. P.7 (AUTHOR)

    المصدر: Journal of Chemical Physics. 2/7/2022, Vol. 156 Issue 5, p1-6. 6p.

    مصطلحات موضوعية: *AB-initio calculations, *ION-molecule collisions, *ELECTRON configuration, *BRANCHING ratios, *KINETIC energy


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  10. 10
    Academic Journal
    Ion‐molecule reactions of mass‐selected ions.

    المؤلفون: Parker, Kevin1 (AUTHOR), Bollis, Nicholas E.1 (AUTHOR), Ryzhov, Victor1 (AUTHOR) ryzhov@niu.edu

    المصدر: Mass Spectrometry Reviews. Jan2024, Vol. 43 Issue 1, p47-89. 43p.

    مصطلحات موضوعية: *ION-molecule collisions, *COLLISION induced dissociation, *IONS, *HOMOGENEOUS catalysis, *GAS phase reactions, *OXIDATION states, *UNSATURATED fatty acids


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  11. 11
    Academic Journal
    Computational analysis of an electrostatic separator design for removal of volatile organic compounds from indoor air.

    المؤلفون: Anttalainen, Osmo1 osmo.anttalainen@helsinki.fi, Lattouf, Elie1, Vanninen, Paula1, Hakulinen, Hanna1, Kotiaho, Tapio2,3, Eiceman, Gary1,4

    المصدر: Journal of the Air & Waste Management Association (Taylor & Francis Ltd). Dec2023, Vol. 73 Issue 12, p877-889. 13p.

    مصطلحات موضوعية: *ION-molecule collisions, *AIR purification, *FINITE element method, *VOLATILE organic compounds, *ELECTRIC fields


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  12. 12
    Academic Journal
    An infrared spectroscopic study on gaseous molecular clusters: (Acrylonitrile–methanethiol)+ and (acrylonitrile–dimethyl sulfide)+.

    المؤلفون: Xu, Yingbo, Zhang, Jiayang, Xie, Min, Hu, Yongjun

    المصدر: Journal of Chemical Physics; 7/7/2023, Vol. 159 Issue 1, p1-8, 8p

    مصطلحات موضوعية: MOLECULAR clusters, CARBON-hydrogen bonds, ION-molecule collisions, MICHAEL reaction, CHEMICAL species, DIMETHYL sulfide


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  13. 13
    Academic Journal
    Formation of the C4Hn+ (n = 2–5) ions upon ionization of acetylene clusters in helium droplets.

    المؤلفون: Moon, Cheol Joo, Erukala, Swetha, Feinberg, Alexandra J., Singh, Amandeep, Choi, Myong Yong, Vilesov, Andrey F.

    المصدر: Journal of Chemical Physics; 6/14/2023, Vol. 158 Issue 22, p1-9, 9p

    مصطلحات موضوعية: ELECTRON impact ionization, HELIUM, ION-molecule collisions, ACETYLENE, LASER spectroscopy, PHOTOINDUCED electron transfer


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  14. 14
    Academic Journal
    Determination of the compound class and functional groups in protonated analytes via diagnostic gas‐phase ion‐molecule reactions.

    المؤلفون: Liu, Judy Kuan‐Yu1 (AUTHOR), Niyonsaba, Edouard1 (AUTHOR), Alzarieni, Kawthar Z.1 (AUTHOR), Boulos, Victoria M.1 (AUTHOR), Yerabolu, Ravikiran1 (AUTHOR), Kenttämaa, Hilkka I.1 (AUTHOR) hilkka@purdue.edu

    المصدر: Mass Spectrometry Reviews. Sep2023, Vol. 42 Issue 5, p1508-1534. 27p.

    مصطلحات موضوعية: *COLLISION induced dissociation, *ION-molecule collisions, *LIQUID chromatography-mass spectrometry, *GAS phase reactions, *TANDEM mass spectrometry, *FUNCTIONAL groups, *OXYGEN carriers, *COLLISION broadening


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  15. 15
    Academic Journal
    Further cautionary tales on thermostatting in molecular dynamics: Energy equipartitioning and non-equilibrium processes in gas-phase simulations.

    المؤلفون: Halonen, Roope, Neefjes, Ivo, Reischl, Bernhard

    المصدر: Journal of Chemical Physics; 5/21/2023, Vol. 158 Issue 19, p1-14, 14p

    مصطلحات موضوعية: MOLECULAR dynamics, THERMAL equilibrium, ION-molecule collisions, GAS phase reactions, ROTATIONAL motion, COOLDOWN, THERMOSTAT, FLEXIBILITY (Mechanics)


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  16. 16
    Academic Journal
    Reaction of Np, Am, and Cm ions with CO2 and O2 in a reaction cell in triple quadrupole inductively coupled plasma mass spectrometry.

    المؤلفون: Kazama, Hiroyuki1,2 (AUTHOR), Konashi, Kenji3 (AUTHOR), Suzuki, Tatsuya4 (AUTHOR), Koyama, Shin-ichi1 (AUTHOR), Maeda, Koji2 (AUTHOR), Sekio, Yoshihiro2 (AUTHOR), Onishi, Takashi2 (AUTHOR), Abe, Chikage3 (AUTHOR), Shikamori, Yasuyuki3 (AUTHOR), Nagai, Yasuyoshi3 (AUTHOR)

    المصدر: JAAS (Journal of Analytical Atomic Spectrometry). Aug2023, Vol. 38 Issue 8, p1676-1681. 6p.

    مصطلحات موضوعية: *INDUCTIVELY coupled plasma mass spectrometry, *ION-molecule collisions, *NUCLEAR reactor cores, *NUCLEAR fuels, *ULTRATRACE analysis, *GAS phase reactions


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  17. 17
    Academic Journal
    Tandem mass spectrometry approaches for recognition of isomeric compounds mixtures.

    المؤلفون: Crotti, Sara1 (AUTHOR), Menicatti, Marta2 (AUTHOR), Pallecchi, Marco2 (AUTHOR), Bartolucci, Gianluca2 (AUTHOR) gianluca.bartolucci@unifi.it

    المصدر: Mass Spectrometry Reviews. Jul2023, Vol. 42 Issue 4, p1244-1260. 17p.

    مصطلحات موضوعية: *ION-molecule collisions, *MASS spectrometry, *TANDEM mass spectrometry


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  18. 18
    Academic Journal
    Absorption-line Observations of H3+ and CO in Sight Lines Toward the Vela and W28 Supernova Remnants.

    المؤلفون: Indriolo, Nick1 (AUTHOR) nindriolo@stsci.edu

    المصدر: Astrophysical Journal. 6/10/2023, Vol. 950 Issue 1, p1-14. 14p.

    مصطلحات موضوعية: *COSMIC rays, *ION-molecule collisions, *INTERSTELLAR medium, *PARTICLE accelerators, *PARTICLE interactions, *SUPERNOVA remnants, *ASTROCHEMISTRY, *MOLECULAR interactions

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  19. 19
    Academic Journal
    On the Gas-Phase Interactions of Alkyl and Phenyl Formates with Water: Ion–Molecule Reactions with Proton-Bound Water Clusters.

    المؤلفون: Diedhiou, Malick1 (AUTHOR) mdiedhio@uottawa.ca, Mayer, Paul M.1 (AUTHOR) pmmayer@uottawa.ca

    المصدر: Molecules. Jun2023, Vol. 28 Issue 11, p4431. 11p.

    مصطلحات موضوعية: *ION-molecule collisions, *WATER clusters, *COLLISION induced dissociation, *FORMATES, *ACTIVATION energy, *DENSITY functional theory, *COMPUTATIONAL chemistry

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  20. 20
    Academic Journal
    A mass-selective ion transfer line coupled with a uniform supersonic flow for studying ion–molecule reactions at low temperatures.

    المؤلفون: Joalland, B.1 (AUTHOR) joallandb@wayne.edu, Jamal-Eddine, N.1 (AUTHOR), Papanastasiou, D.2 (AUTHOR), Lekkas, A.2 (AUTHOR), Carles, S.1 (AUTHOR), Biennier, L.1 (AUTHOR) ludovic.biennier@univ-rennes1.fr

    المصدر: Journal of Chemical Physics. 4/28/2019, Vol. 150 Issue 16, pN.PAG-N.PAG. 8p. 3 Diagrams, 2 Charts, 4 Graphs.

    مصطلحات موضوعية: *ION-molecule collisions, *SUPERSONIC flow, *RADIATION trapping, *LOW temperatures, *COMPLEX ions, *ION traps

    مصطلحات جغرافية: LAVAL (Quebec)


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