@article {1087,
	title = {Born-Oppenheimer breakdown effects and hyperfine structure in the rotational spectra of SbF and SbCl},
	journal = {Journal of Molecular Spectroscopy},
	volume = {234},
	number = {2},
	year = {2005},
	note = {ISI Document Delivery No.: 997WETimes Cited: 7Cited Reference Count: 53},
	month = {Dec},
	pages = {195-203},
	type = {Article},
	abstract = {Pure rotational spectra have been measured for the ground electronic states of SbF and SbCl. The molecules were prepared by laser ablation of Sb metal in the presence of SF6 or Cl-2 respectively. Their spectra were measured with a cavity pulsed jet Fourier transform microwave spectrometer. Although both molecules have two unpaired electrons, they are subject to Hund{\textquoteright}s coupling case (c), and have X(1)0(+) ground states. The spectra have been interpreted with the formalism of (1)Sigma(+) molecules. For both molecules spectra of several isotopomers have been measured in the ground and first excited vibrational states. Large hyperfine splittings attributable to both nuclear quadrupole coupling and nuclear spin-rotation coupling have been observed. A Dunham-type analysis has produced unusually large Born-Oppenheimer breakdown parameters, which are interpreted in terms of the electronic structures of the molecules. (c) 2005 Elsevier Inc. All rights reserved.},
	keywords = {antimony monochloride, antimony monofluoride, BISMUTH IODIDE BII, Born-Oppenheimer, breakdown, COUPLING CASE C, DEPENDENCE, DUNHAM COEFFICIENTS, Fourier transform microwave spectroscopy, GROUND-STATE, hyperfine structure, ISOTOPE, laser ablation, MASS DEPENDENCE, MICROWAVE-SPECTRUM, pulsed jets, VII DIATOMIC-MOLECULES, VISIBLE BANDS},
	isbn = {0022-2852},
	url = {<Go to ISI>://000234278700001},
	author = {Cooke, S. A. and Gerry, M. C. L.}
}
@article {821,
	title = {The pure rotational spectra and hyperfine constants of SbN and SbP},
	journal = {Physical Chemistry Chemical Physics},
	volume = {6},
	number = {19},
	year = {2004},
	note = {ISI Document Delivery No.: 858PQTimes Cited: 14Cited Reference Count: 54},
	pages = {4579-4585},
	type = {Article},
	abstract = {The pure rotational spectra of antimony mononitride, SbN, and antimony monophosphide, SbP, have been recorded within the frequency range 6-26 GHz, using a cavity pulsed jet Fourier transform microwave spectrometer. The molecules were prepared by laser ablation of Sb and reaction of the resulting plasma with suitable precursors in the backing gas of the jet. For SbN the J = 1-0 transition was measured for the vibrational ground state of four isotopomers, two of which were also seen in the v = 1 excited state. For SbP the J = 1-0 and 2-1 transitions have been observed for two isotopomers in the ground plus v = 1 and v = 2 excited vibrational states. Accurate spectroscopic constants, including Born-Oppenheimer breakdown terms for Sb and N, have been obtained from the spectra. Precise equilibrium bond lengths r(e) have been determined. Hyper. ne constants including nuclear quadrupole coupling constants and nuclear spin-rotation constants have been evaluated for both molecules, and are compared with the results of density functional calculations.},
	keywords = {APPROXIMATION, DENSITY-FUNCTIONAL THEORY, DEPENDENCE, DIATOMIC-MOLECULES, DUNHAM COEFFICIENTS, FIELD SHIFT, ISOTOPE, NMR CHEMICAL-SHIFTS, NUCLEAR MAGNETIC SHIELDINGS, ORDER REGULAR, QUADRUPOLE-MOMENT, SPIN-ROTATION},
	isbn = {1463-9076},
	url = {<Go to ISI>://000224204600010},
	author = {Cooke, S. A. and Gerry, M. C. L.}
}
@article {824,
	title = {The rotational spectrum, nuclear field shift effects, Pt-195 nuclear spin-rotation constant, and electric dipole moment of PtSi},
	journal = {Journal of Molecular Spectroscopy},
	volume = {223},
	number = {2},
	year = {2004},
	note = {ISI Document Delivery No.: 771HGTimes Cited: 11Cited Reference Count: 52},
	month = {Feb},
	pages = {185-194},
	type = {Article},
	abstract = {The pure rotational spectrum of the X(1)Sigma(+) ground electronic state of platinum monosilicide has been measured for nine isotopomers. For the most abundant isotopomer, (PtSi)-Pt-194-Si-28, the J = 1-0 and the J = 2-1 transitions were recorded up to the fourth vibrationally excited state. The data set obtained enabled a multi-isotopomer fit to a Dunham-type expression and the constants Y-01, Y-02, Y-11, Y-21, and Y-31 were determined. In the process of fitting the data it was necessary to include Born-Oppenheimer breakdown correction terms and the values and significance of these terms are discussed. Strong evidence is presented indicating within the rotational spectrum the presence of field shift effects due to the finite size of the Pt nucleus. The nuclear spin-rotation constant, C-I(Pt-195) is found to be 30.98(157)kHz in the ground vibrational state. Hyperfine structure arising from the Si-29 nucleus was not observed. The measurement of Stark shifts in the rotational spectrum of PtSi has enabled the determination of the dipole moments for the (PtSi)-Pt-194-Si-28 and (PtSi)-Pt-196-Si-28 isotopomers. Published by Elsevier Inc.},
	keywords = {BORN-OPPENHEIMER APPROXIMATION, CHARGE RADII, DEPENDENCE, DIATOMIC-MOLECULES, DUNHAM COEFFICIENTS, EXCHANGE, HYPERFINE CONSTANTS, ISOTOPE, STATES, TRANSFORM MICROWAVE SPECTROSCOPY, WAVE SPECTRA},
	isbn = {0022-2852},
	url = {<Go to ISI>://000188779100010},
	author = {Cooke, S. A. and Gerry, M. C. L. and Brugh, D. J. and Suenram, R. D.}
}
@article {635,
	title = {Threshold ion-pair production spectroscopy of HCl/DCl: Born-Oppenheimer breakdown in HCl and HCl+ and dynamics of photoion-pair formation},
	journal = {Journal of Chemical Physics},
	volume = {119},
	number = {17},
	year = {2003},
	note = {ISI Document Delivery No.: 733FHTimes Cited: 16Cited Reference Count: 31},
	month = {Nov},
	pages = {8938-8945},
	type = {Article},
	abstract = {Threshold ion-pair production spectroscopy (TIPPS) has been applied to two isotopomers, HCl and DCl. From the high-resolution TIPP spectra the ion-pair thresholds of the two molecules have been precisely measured. Combined with the known ionization energy of H(D) and the electron affinity of Cl, the difference between their bond dissociation energies is calculated, and therefore an experimental determination of the effect of Born-Oppenheimer breakdown on the dissociation limit of the ground state potential curve has been obtained. The difference in D-e for the two isotopomers was found to be: D-e(H-Cl)-D-e(D-Cl)=3.2+/-1.0 cm(-1). The bond energy for HCl was in agreement with our previous determination, D-0(H-Cl)=35748.2+/-0.8 cm(-1). These results are compared to a recent study of Born-Oppenheimer breakdown in HCl by Coxon and Hajigeorgiou, where high resolution spectroscopic data was used to fit Born-Oppenheimer breakdown correction terms for the intramolecular potential function. The present study also measured the high resolution spectra for photoion-pair production for HCl and DCl in the threshold region for ion-pair production (similar to86 nm). Although there is qualitative agreement between the current results and previous experimental and theoretical work, there are some important differences. The possible mechanism for ion-pair formation in HCl and DCl is discussed in light of these high resolution results. (C) 2003 American Institute of Physics.},
	keywords = {BAND SYSTEM, DCL, DEPENDENCE, DF, DISSOCIATION-ENERGY, HF, IONIZATION, MOLECULE, STATES, TIPPS},
	isbn = {0021-9606},
	url = {<Go to ISI>://000185988900021},
	author = {Hu, Q. J. and Melville, T. C. and Hepburn, J. W.}
}
@article {5213,
	title = {Nonhydrodynamic aspects of electron transport near a boundary: The Milne problem},
	journal = {Physical Review E},
	volume = {63},
	number = {1},
	year = {2001},
	note = {ISI Document Delivery No.: 392HFTimes Cited: 2Cited Reference Count: 40Part 2},
	month = {Jan},
	pages = {11},
	type = {Article},
	abstract = {The nonhydrodynamic behavior of electrons near a boundary is studied with the Milne problem of transport theory. A system of electrons dilutely dispersed in a hear bath of atomic moderators is considered in the positive one-dimensional spatial half-space with an absorbing boundary at the origin which mimics an electrode. A flux of electrons is assumed to originate at an infinite distance Rom the boundary. The Fokker-Planck equation for the electron distribution function in space and velocity is considered. The density and temperature profiles are determined, and the departure from hydrodynamic behavior near the boundary is studied. Argon and helium are chosen as the moderators, and results with different cross sections are obtained. The Fokker-Planck equation is solved with an expansion in Legendre and Speed polynomials, and compared wherever possible with results obtained with a Monte Carlo simulation. The behavior near the boundary is shown to be strongly influenced by the Ramsauer-Townsend minimum in the electron-Ar momentum transfer cross section.},
	keywords = {ARGON PLASMA, DEPENDENCE, equation, MODEL, MONTE-CARLO, RAREFIED-GAS FLOWS},
	isbn = {1063-651X},
	url = {<Go to ISI>://000166405100057},
	author = {Vasenkov, A. V. and Shizgal, B. D.}
}
@article {4471,
	title = {Rotational spectra and hyperfine constants of ZrO and ZrS},
	journal = {Journal of Chemical Physics},
	volume = {110},
	number = {22},
	year = {1999},
	note = {ISI Document Delivery No.: 199FFTimes Cited: 32Cited Reference Count: 49},
	month = {Jun},
	pages = {10715-10724},
	type = {Article},
	abstract = {The pure rotational spectra of ZrO and ZrS have been recorded using cavity Fourier transform microwave spectroscopy in the frequency range 9-26 GHz. The molecules were generated by laser ablation of a solid Zr rod in the presence of 0.05\% of O-2 or H2S, respectively, in either argon or neon. Rotational spectra of five previously unobserved isotopomers of ZrO in the X(1)Sigma(+) state have been measured. Spectra for all five (ZrS)-S-32 isotopomers and for the (ZrS)-Zr-90-S-34 isotopomer in natural abundance have also been measured; this is the first report of pure rotational transitions for ZrS. Transitions in several excited vibrational states were also measured for the most abundant isotopomers of both species. Atomic mass-dependent Born-Oppenheimer breakdown correction terms were determined by fitting the data obtained for each molecule to a Dunham-like expression. Values for the equilibrium bond lengths of the two species were also calculated from the results of these fits. For both the (ZrS)-Zr-91-S-32 and (ZrO)-Zr-91-O-16 isotopomers, nuclear hyperfine structure due to the zirconium nucleus was observed and values for eQ(q0) (Zr-91) and C-I (Zr-91) have been determined. A rotational transition in the low lying a (3)Delta state of ZrS has also been observed. (C) 1999 American Institute of Physics. [S0021-9606(99)00121-X].},
	keywords = {BORN-OPPENHEIMER APPROXIMATION, COEFFICIENTS, DEPENDENCE, DIATOMIC-MOLECULES, DIPOLE-MOMENTS, DUNHAM, FOURIER-TRANSFORM SPECTROSCOPY, ISOTOPE, LOW-TEMPERATURE, METAL-OXIDES, REFRACTORY MOLECULES, ZIRCONIUM OXIDE},
	isbn = {0021-9606},
	url = {<Go to ISI>://000080469200010},
	author = {Beaton, S. A. and Gerry, M. C. L.}
}
@article {4582,
	title = {Synthesis of new hypoxia markers EF1 and [F-18]-EF1},
	journal = {Applied Radiation and Isotopes},
	volume = {51},
	number = {6},
	year = {1999},
	note = {ISI Document Delivery No.: 242RBTimes Cited: 23Cited Reference Count: 33},
	month = {Dec},
	pages = {643-650},
	type = {Article},
	abstract = {We report on the preparation of a hypoxia marker 2-(2-nitroimidazol-1[H]-yl)-N-(3-fluoropropyl)acetamide (EF1) and its F-18 analog, 2-(2-nitroimidazol-1[H]-yl)-N-(3-[F-18]fluoropropyl)acetamide ([F-18]-EF1). Two methods for the preparation of 3-fluoropropylamine, the EF1 side chain, are described. [F-18]-EF1 was prepared with a radiochemical yield of 2\% by nucleophilic substitution of bromine in 2-(2-nitroimidazol-1[H]-yl)-N-(3-bromopropyl) acetamide (EBrl) by carrier-added F-18 in DMSO at 120 degrees C. Our results demonstrate the preparation of clinically relevant amounts of [F-18]-EF1 for use as a non-invasive hypoxia marker with detection using positron emission tomography (PET). (C) 1999 Elsevier Science Ltd. All rights reserved.},
	keywords = {ADDUCTS, CARCINOMA, CELLS, DEPENDENCE, F-18 FLUOROMISONIDAZOLE, IMAGING TUMOR HYPOXIA, INVIVO, ischemia, NONINVASIVE ASSESSMENT, REDUCTION},
	isbn = {0969-8043},
	url = {<Go to ISI>://000082954500006},
	author = {Kachur, A. V. and Dolbier, W. R. and Evans, S. M. and Shiue, C. Y. and Shiue, G. G. and Skov, K. A. and Baird, I. R. and James, Brian R. and Li, A. R. and Roche, A. and Koch, C. J.}
}
@article {4095,
	title = {Addition reactions and longitudinal field spin relaxation of small radicals in gases: Mu+CO and Mu+N2O},
	journal = {Hyperfine Interactions},
	volume = {106},
	number = {1-4},
	year = {1997},
	note = {ISI Document Delivery No.: XB055Times Cited: 4Cited Reference Count: 297th International Conference on Muon Spin Rotation, Relaxation, ResonanceAPR 15-19, 1996NIKKO, JAPANUniv Tokyo, Meson Sci Lab, Inst Phys \& Chem Res, Muon Sci Lab},
	pages = {181-186},
	type = {Proceedings Paper},
	abstract = {Muon spin relaxation has been measured in longitudinal magnetic fields for Mu + CO and Mu + N2O reactions. The interpretation of the results for these small molecules, which are quite different than those obtained in larger molecule systems (e.g., Mu-ethyl and Mu-t-butyl radicals), are made with the phenomenological model for Mu-radical spin relaxation previously proposed. Proper fitting procedures are important in these cases and are discussed in the present paper.},
	keywords = {DEPENDENCE, DYNAMICS, EXCHANGE, HYPERFINE COUPLING-CONSTANTS, PHASE, RESONANCE},
	isbn = {0304-3843},
	url = {<Go to ISI>://A1997XB05500026},
	author = {Pan, J. J. and Arseneau, D. J. and Senba, M. and Shelley, M. and Fleming, Donald G.}
}
@article {3903,
	title = {The conformation and internal rotation barrier in benzyl fluoride from its microwave spectrum},
	journal = {Journal of Molecular Spectroscopy},
	volume = {184},
	number = {1},
	year = {1997},
	note = {ISI Document Delivery No.: XR122Times Cited: 7Cited Reference Count: 20},
	month = {Jul},
	pages = {167-171},
	type = {Article},
	abstract = {Microwave spectra of benzyl fluoride have been observed on a pulsed-jet Fourier transform microwave spectrometer in the range 4-25 GHz. Many of the rotational transitions display tunneling splittings from internal rotation between the phenyl and CH2F groups. Rotational and centrifugal distortion constants were determined for the ground and first excited torsional states which differ in energy by 3.426(2) MHz. That tunneling splitting is consistent with a twofold torsional barrier of 58.2(4) cm(-1). The minimum energy configuration has the C-C-F plane orthogonal to the plane of the phenyl ring. This is proved by the observed planar moment, P-CC, which is 16.88 u-Angstrom(2), a value compatible with only this geometry, and supported by the fact that only a-and c-type (not b-type) transitions were observed. (C) 1997 Academic Press.},
	keywords = {DEPENDENCE, ELECTRON-DIFFRACTION, MOLECULAR-STRUCTURE, VAPOR-PHASE},
	isbn = {0022-2852},
	url = {<Go to ISI>://A1997XR12200021},
	author = {Bohn, R. K. and Sorenson, S. A. and True, N. S. and Brupbacher, T. and Gerry, M. C. L. and Jager, W.}
}
@article {3650,
	title = {Addition kinetics and spin exchange in the gas phase reaction of the ethyl radical with oxygen},
	journal = {Journal of Physical Chemistry},
	volume = {100},
	number = {16},
	year = {1996},
	note = {ISI Document Delivery No.: UF879Times Cited: 21Cited Reference Count: 58},
	month = {Apr},
	pages = {6561-6571},
	type = {Article},
	abstract = {The kinetics of the addition reaction of O-2 to the ethyl radical has been investigated as a function of temperature (259-425 K) and pressure (1.5-60 bar) using the muon spin relaxation technique in longitudinal magnetic fields. Within this temperature range at 1.5 bar, the chemical reaction is represented by an Arrhenius rate law with an activation energy of -4.4(4) kJ mol(-1) and an apparent frequency factor of 1.3(2) x 10(-12) cm(3) molecule(-1) s(-1). The high-pressure limit of the rate constant at 294 K amounts to k(ch)(infinity) = 8.7(8) x 10(-12) cm(3) molecule(-1) s(-1). Within error, this limit has been reached at 1.5 bar. The rate coefficient for spin exchange, k(ex) = 2.8(2) x 10(-10) cm(3) molecule(-1) s(-1), is collision controlled. The results for k(ch) agree well with experimental literature values, but the temperature dependence is more pronounced than that predicted on the basis of a RRKM extrapolation from low-pressure data. The theoretical basis for the analysis of experimental data is given, and the results are discussed.},
	keywords = {DEPENDENCE, DYNAMICS, LIQUIDS, muonium, O-2, PARAMETERS, RANGE, RATE CONSTANTS, relaxation, SPECTRA},
	isbn = {0022-3654},
	url = {<Go to ISI>://A1996UF87900032},
	author = {Dilger, H. and Schwager, M. and Tregennapiggott, P. L. W. and Roduner, E. and Reid, I. D. and Arseneau, D. J. and Pan, J. J. and Senba, M. and Shelley, M. and Fleming, Donald G.}
}
@article {3572,
	title = {ROTATIONAL SPECTRA OF THE MIXED RARE-GAS DIMERS NE-KR AND AR-KR},
	journal = {Journal of Chemical Physics},
	volume = {103},
	number = {8},
	year = {1995},
	note = {ISI Document Delivery No.: RP715Times Cited: 29Cited Reference Count: 40},
	month = {Aug},
	pages = {2827-2833},
	type = {Article},
	abstract = {Pure rotational spectra of several isotopomeric species of the rare gas dimers Ne-Kr and Ar-Kr have been measured using a pulsed jet cavity microwave Fourier transform spectrometer. Equilibrium internuclear distances have been evaluated by taking advantage of the isotopic data, for both these dimers and three Xe-containing dimers, whose spectra were reported earlier [Jager et al., J. Chem. Phys. 99, 919(1993)]. The dipole moments have been estimated using the {\textquoteright}{\textquoteright}pi/2-pulse{\textquoteright}{\textquoteright} excitation condition. Kr-83 nuclear quadrupole hyperfine structure has been observed in some rotational transitions of Ne-20-Kr-83 and of Ar-Kr-83, and the corresponding quadrupole coupling constants have been derived. (C) 1995 American Institute of Physics.},
	keywords = {CONSTANTS, DEPENDENCE, DIATOMIC-MOLECULES, DUNHAM COEFFICIENTS, EXCITED-STATES, FABRY-PEROT CAVITY, ISOTOPE, POTENTIALS, TRANSFORM MICROWAVE SPECTROSCOPY, ULTRAVIOLET-LASER SPECTROSCOPY, XE},
	isbn = {0021-9606},
	url = {<Go to ISI>://A1995RP71500006},
	author = {Xu, Y. J. and Jager, W. and Djauhari, J. and Gerry, M. C. L.}
}
@article {7007,
	title = {THE ANALYSIS OF MUONIUM HYPERFINE INTERACTION MEASUREMENTS OF THERMAL RATE CONSTANTS FOR ADDITION-REACTIONS},
	journal = {Journal of Chemical Physics},
	volume = {94},
	number = {4},
	year = {1991},
	note = {ISI Document Delivery No.: EY070Times Cited: 15Cited Reference Count: 48},
	month = {Feb},
	pages = {2794-2806},
	type = {Article},
	abstract = {A new model is developed for the analysis of muon spin relaxation (mu-SR) measurements of muonium (Mu) reaction rates with other chemical species. The kinetics component of the model is specifically developed for addition reactions but can be extended to direct reactions. The polarization component of the model assumes that the adduct formed possesses a single, effective spin precession frequency. The complete model is solved to obtain an analytic expression for the mu-SR signal as a function of time. Both a time-ordered sequence method and a Boltzmann spin equation method give equivalent solutions. These solutions are analyzed under various kinetic conditions. It is concluded that the coefficient controlling the decay of the mu-SR signal is closely related to the adduct formation rate constant, i.e., the high pressure limit of the apparent bimolecular addition rate constant. In the most favorable case, the decay constant gives the adduct formation rate constant directly at all pressures of buffer gas.},
	keywords = {CHARGE-EXCHANGE COLLISIONS, COMPETING PROCESSES, DEPENDENCE, HYDROGEN, KINETIC-EQUATIONS, LOW-PRESSURE GASES, MOLECULAR ION, radicals, SPIN-EXCHANGE, TEMPERATURE-RANGE},
	isbn = {0021-9606},
	url = {<Go to ISI>://A1991EY07000050},
	author = {Duchovic, R. J. and Wagner, A. F. and Turner, R. E. and Garner, D. M. and Fleming, Donald G.}
}
@article {6959,
	title = {CONTINUUM ELECTROSTATIC INTERACTIONS BETWEEN PLANAR LATTICES OF DIPOLES AND THE POSSIBLE RELEVANCE TO THE HYDRATION FORCE},
	journal = {Physical Review A},
	volume = {43},
	number = {6},
	year = {1991},
	note = {ISI Document Delivery No.: FD045Times Cited: 11Cited Reference Count: 37},
	month = {Mar},
	pages = {2953-2962},
	type = {Article},
	abstract = {The electrostatic interaction between two planar dipolar lattices in dielectric continua is investigated. If there are no dielectric images, the pressure is equally likely to be attractive or repulsive, depending upon the relative lateral displacement of the two lattices. In addition to perfect dipolar lattices, we consider the effects of real dipoles, of disorder, and of finite-sized domains. When the surfaces constitute the boundary between dielectric media, and when there are no correlations between the two surfaces, then there occurs a strong exponentially decaying repulsion due to the interaction between a lattice and its dielectric images. The relevance of this repulsion to the hydration force is discussed, and an experimental test that should discriminate between different theories for that force is proposed.},
	keywords = {BILAYER SYSTEMS, DEPENDENCE, DOUBLE-LAYER, ELECTROLYTE-SOLUTIONS, MICA, MOBILE, MODEL, ORIENTABLE DIPOLES, polarization, SURFACES, WATER},
	isbn = {1050-2947},
	url = {<Go to ISI>://A1991FD04500037},
	author = {Attard, P. and Patey, G. N.}
}
