Výsledky vyhledávání - "Michelle L. Warter"

Autor: Michelle L, Warter, Carolyn E, Gunthardt, Wei, Wei, George C, McBane, Simon W, North

Publikováno v: The Journal of chemical physics. 149(13)

We report rotational distributions for the O

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a01690c1c9795f1ea0cd0762cc5e5412
https://pubmed.ncbi.nlm.nih.gov/30292221

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No Straight Path: Roaming in Both Ground- and Excited-State Photolytic Channels of NO 3 → NO + O 2

Autor: Satoshi Maeda, Keiji Morokuma, Michael P. Grubb, Hongyan Xiao, Michelle L. Warter, Simon W. North

Publikováno v: Science. 335:1075-1078

Exclusive Roaming How do polyatomic molecules fall apart? The basic model, supported by centuries of chemical theory and experiment, invokes a series of internal rearrangements that lead to a fleeting high-energy transition-state geometry from which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1000d47ef9ebcb83bcc88602edd9934
https://doi.org/10.1126/science.1216911

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Nascent O2 (a 1Δg, v = 0, 1) rotational distributions from the photodissociation of jet-cooled O3 in the Hartley band

Autor: Carolyn E. Gunthardt, Simon W. North, Michelle L. Warter, George C. McBane, Wei Wei

Publikováno v: The Journal of Chemical Physics. 149:134309

We report rotational distributions for the O2 (a 1Δg) fragment from the photodissociation of jet-cooled O3 at 248, 266, and 282 nm. The rotational distributions show a population alternation that favors the even states, as previously reported for a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::512c3deeaa175d44d5740067e9f09e91
https://doi.org/10.1063/1.5051540

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Evidence of Roaming Dynamics and Multiple Channels for Molecular Elimination in NO3 Photolysis

Autor: Michael P. Grubb, Simon W. North, Arthur G. Suits, Michelle L. Warter

Publikováno v: The Journal of Physical Chemistry Letters. 1:2455-2458

We report correlated state distributions arising from NO3 photolysis at 588 nm using velocity map ion imaging. State-selected NO images reveal clear evidence for two dissociation pathways for the NO + O2 channel. Vibrationally excited O2 (3Σg−, ν

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1422babe75fdc0d48aff94f7467938ea
https://doi.org/10.1021/jz1008888

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Stereodynamics of multistate roaming

Autor: Michael P. Grubb, Simon W. North, Michelle L. Warter

Publikováno v: Physical chemistry chemical physics : PCCP. 14(19)

We present a molecular level description of NO3 → NO + O2 photodissociation for both of the experimentally observed reaction pathways using the results of ion imaging experiments and recent theoretical studies. Vector correlation and Λ doublet pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca825450949d2aa42f7e38e8128462e
https://pubmed.ncbi.nlm.nih.gov/22481312

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A method for the determination of speed-dependent semi-classical vector correlations from sliced image anisotropies

Autor: Kelly M. Usakoski, C. Daniel Freeman, Niclas A. West, Michelle L. Warter, Jeffrey A. Bartz, Kurt M. Johnson, Michael P. Grubb, Simon W. North

Publikováno v: The Journal of chemical physics. 135(9)

We present analytical expressions relating the bipolar moment β(Q)(K)(k(1)k(2)) parameters of Dixon to the measured anisotropy parameters of different pump/probe geometry sliced ion images. In the semi-classical limit, when there is no significant c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56308b167e7428704589bf4ca52fb1cf
https://pubmed.ncbi.nlm.nih.gov/21913756

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[Cu(HF2)2(pyrazine)]n: A Rectangular Antiferromagnetic Lattice with a Spin Exchange Path Made Up of Two Different FHF− Bridges

Autor: Alex Plonczak, Stephen J. Blundell, Michelle L. Warter, John A. Schlueter, Andrew J. Steele, John Singleton, Myung-Hwan Whangbo, Tom Lancaster, Changhoon Lee, Jamie L. Manson, Ross D. McDonald, Francis L. Pratt

Publikováno v: Angewandte Chemie.

The two-dimensional antiferromagnet [Cu(HF2)2(pyz)] n (pyz=pyrazine) has a rectangular lattice (see picture) displaying two types of FHF- bridging modes. The spin exchange through Cu-(FHF)2-Cu is about 90% stronger than through Cu-pyz-Cu, and the 1,1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c441b20e978e86c9b3d587bcd68a0742
https://doi.org/10.1002/ange.201100461

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