The 193nm photolysis of NO2: NO(v) vibrational distribution, O(D-1) quantum yield and emission from vibrationally excited NO2 by Hancock, G, Morrison, M

“…The O(1D) yield has been measured as 0.51 ± 0.04, in good agreement with previously reported values. Emission from vibrationally excited NO2 arises from the dissociation of N2O4 and is similar to that observed from photolysis at 248 nm. © 2005 Taylor and Francis Group Ltd.…”

VIBRATIONAL EXCITATION OF CO IN REACTION - O / CS -] CO / S by Hancock, G, Morley, C, Smith, I

LASER-INDUCED FLUORESCENCE AND VIBRATIONAL-RELAXATION OF THE PHENYL NITRENE RADICAL by Hancock, G, Mckendrick, K

“…Ground-state PhN is born vibrationally hot, and collisional relaxation has been studied in the presence of nine added gases, with the efficiencies of the processes depending upon long-range attractive forces between the colliding species. …”

VIBRATIONAL-RELAXATION OF NCO(X) BY RARE-GASES, AND RATE-CONSTANT MEASUREMENT OF THE NCO + NO REACTION by Hancock, G, Mckendrick, K

“…Vibrational relaxation of the v2 mode of NCO(X̃) by rare gases takes place at rates which are in the order Ne < He ≈ Ar < Kr. …”

Vibrational relaxation of NO(nu=1-3) and NO2(0,0,1) with atmospheric gases by Bohn, B, Doughty, A, Hancock, G, Moore, E, Morrell, C

“…Measurements are reported of the vibrational quenching of NO(v = 1-3) by NO2 and O2, and of NO2(0,0,1) by NO, O2 and N2, close to room temperature. …”

Vibrational distribution in NO(X2Pi) formed by self quenching of NO A 2Sigma+ (v=0). by Hancock, G, Saunders, M

“…This distribution was found to be slightly hotter than statistical (prior) and showed evidence of oscillations at specific vibrational levels. This work is one of the first to be published concerning the vibrational ground state products of the quenching of electronically excited molecules and the first to report emission over such a large number of vibrational levels.…”

INFRA-RED CHEMILUMINESCENCE FROM VIBRATIONALLY EXCITED CO .1. REACTION OF ATOMIC OXYGEN WITH CARBON DISULPHIDE by Hancock, G, Smith, I

INFRARED CHEMILUMINESCENCE FROM VIBRATIONALLY EXCITED CO .2. PRODUCT DISTRIBUTION FROM REACTION O+CS-]CO+S by Hancock, G, Ridley, B, Smith, I

Vibrational relaxation rates for CO(nu <= 13) with CO(nu=0), OCS, O(2) and He by Hancock, G, Smith, I

RATE CONSTANTS FOR THE DEEXCITATION OF THE BENDING VIBRATIONAL LEVELS OF NCO(X)OVERTILDE BY HELIUM, NEON, ARGON, KRYPTON AND XENON by Astbury, C, Hancock, G, Mckendrick, K

“…Rate constants at room temperature (ca. 295 K) are reported for the de-excitation of the (0, 1, 0) and (0, 2, 0) bending vibrational levels of the NCO radical in its ground electronic state. …”

Vibrational relaxation of NO (v=1-16) in collisions with O-2 studied by time resolved Fourier transform infrared emission by Hancock, G, Morrison, M, Saunders, M

“…Rates of vibrational quenching of NO (v = 1-16) in collisions with O2 have been measured at 295 K. …”

Time-resolved FTIR study of the 308 nm photolysis of NO2. Nascent vibrational populations and quenching of NO(upsilon=1-3) by Doughty, A, Hancock, G, Moore, E

“…The nascent distribution of the vibrationally excited NO product of NO2 photolysis at 308 nm has been determined by time-resolved FTIR spectroscopy. …”

Absolute number densities of vibrationally excited N-2 (A(3)Sigma(+)(u)) produced in a low pressure rf plasma by Hancock, G, Peverall, R, Ritchie, G, Thornton, L

“…The absolute populations of the vibrational levels v = 0, 1, 3 and 6 of the A(3∑u+) state of molecular nitrogen produced in a low pressure inductively coupled plasma have been determined as a function of plasma operating conditions. …”

Vibrational relaxation of NO (v = 1-16) with NO, N2O, NO2, He and Ar studied by time-resolved Fourier transform infrared emission. by Hancock, G, Morrison, M, Saunders, M

“…Rates of vibrational quenching of NO (v = 1-16) in collisions with a series of quenching species NO, NO2, N2O, He and Ar have been measured at 295 K. …”

Dependence of the nascent vibrational distribution of NO(v) on the photolysis wavelength of NO2 in the range lambda = 266-327 nm measured by time-resolved Fourier transform infrared emission. by Brooks, C, Hancock, G, Saunders, M

“…Time-resolved FTIR has been used to study the photodissociation of NO2 at photolysis wavelengths of lambda = 266, 282, 295, 308, 320 and 327 nm. Nascent vibrational distributions of the NO(v) fragment have been determined at all wavelengths: 266 nm photolysis populates NO(v = 1-7) and shows a distribution that is inverted at v = 5, whereas 327 nm photolysis populates NO(v = 1-3) and is inverted at v = 2. …”

Time-resolved observations of vibrationally excited NO X 2Π (v′) formed from collisional quenching of NO A 2Σ+ (v = 0) by NO X 2Π: evidence for the participation of the NO a 4Π state by Fletcher, JD, Lanfri, L, Ritchie, GAD, Hancock, G, Islam, M, Richmond, G

“…Time-resolved observations have been made of the formation of vibrationally excited NO X 2Π (v′) following collisional quenching of NO A 2Σ+ (v = 0) by NO X 2Π (v = 0). …”

Nascent vibrational distributions and relaxation rates of diatomic products of the reactions of O(D-1) with CH4, C2H6, CH3F, CH2F2 and CHF3 studied by time resolved Fourier transform infrared emission by Hancock, G, Morrison, M, Saunders, M

“…For the fluorinated methanes, nascent vibrational populations in HF(ν = 1-6) were measured and shown to be very similar, all monotonically decreasing with ν, and fitting the same vibrational surprisal plot, showing a larger than statistical partitioning of the available energy in vibration. …”

Infrared emission from the reaction of CHF ((X)over-tilde-(1)A') with NO by Brownsword, R, Hancock, G, Oum, K

“…The HF was found to possess more than a statistical share of the available energy in vibration. Addition of D2 to the system results in DF formed from the reaction of F atoms, and comparison of the HF/DF emission intensities has allowed the relative branching ratio of the CHF + NO reaction forming HF and F products to be 0.6 ± 0.04:0.4 ± 0.03. © 1996 American Chemical Society.…”

An FTIR emission study of the products of NO A(2)Σ(+) (v = 0, 1) + O2 collisions by Few, J, Fletcher, J, Hancock, G, Redmond, J, Ritchie, G

“…Collisional quenching of NO A(2)Σ(+) (v = 0, 1) by O2 has been studied through the detection of vibrationally excited products by time-resolved Fourier transform infrared emission spectroscopy. …”

The reaction products of the 193 nm photolysis of vinyl bromide and vinyl chloride studied by time-resolved Fourier transform infrared emission spectroscopy. by Carvalho, A, Hancock, G, Saunders, M

“…In both cases the rate constants were found to increase with increasing vibrational quantum number, in agreement with a single quantum de-excitation via vibrational to vibrational energy transfer. …”