Zobrazeno 1 - 10
of 27
pro vyhledávání: '"L.J. Medhurst"'
Publikováno v:
Chemical Physics Letters. 266:607-611
The reactions OH + CHF 3 → products and O ( 3 P ) + CHF 3 → OH + CF 3 were studied in the temperature range 500–750 K and the pressure range 20–160 Torr using laser-induced-fluorescence detection of OH. For the reaction, OH + CHF 3 , the expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30a9d554ab6de1b619f0fd7621f2e954
https://doi.org/10.1016/s0009-2614(97)00049-3
https://doi.org/10.1016/s0009-2614(97)00049-3
Autor:
M.R.F. Siggel, Francesco Sette, Philip Heimann, Yanjun Ma, D.A. Shirley, S. Modesti, L.J. Medhurst, C. T. Chen
Publikováno v:
Chemical Physics Letters. 193:493-498
Zero-kinetic-energy photoelectron spectroscopy was used to measure the Franck—Condon factors for the carbon and nitrogen K-shell ionized states in N 2 and CO. Corresponding features in the two spectra showed nearly identical energy spacings, both b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fe56b55a9fb7bb8cf08baef44d458e0
https://doi.org/10.1016/0009-2614(92)85838-2
https://doi.org/10.1016/0009-2614(92)85838-2
Autor:
C.T. Chen, M.R.F. Siggel, D.A. Shirley, L.J. Medhurst, Francesco Sette, Philip Heimann, Yanjun Ma
Publikováno v:
Chemical Physics Letters. 183:234-238
Zero electron kinetic energy (ZEKE) photoemission was applied to examine the vibrational fine structure in the C 1s core line of methane. The line broadening from the post collision interaction (PCI) could be understood using the threshold lineshape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce7fd86bfbdaf6b48306696d2dd85a15
https://doi.org/10.1016/0009-2614(91)80056-4
https://doi.org/10.1016/0009-2614(91)80056-4
Autor:
Dennis W. Lindle, S. Zhang, D. A. Shirley, L.J. Medhurst, R. D. van Zee, S. H. Liu, A. E. Schach von Wittenau
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 52:671-675
Lately a variety of techniques have studied the electron correlation satellites with binding energies between the Argon 3s binding energy (29.24 eV) and the 2p/sup /minus/2/ ionization potential (43.38 eV). One of these techniques, Threshold Photoele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b65af43b46088370ac5d791999458b37
https://doi.org/10.1016/0368-2048(90)85056-f
https://doi.org/10.1016/0368-2048(90)85056-f
Autor:
D. A. Shirley, F. Senf, R. D. van Zee, L.J. Medhurst, Wayne R. McKinney, J. Meneghetti, T. Lauritzen, W. Gath, Philip Heimann, Malcolm R. Howells, H. Hogrefe, J. Chin
Publikováno v:
Physica Scripta. :127-130
The performance of a 55-meter Spherical Grating Monochromator (SGM) is described. A resolution of 60 meV has been achieved at 400eV, inferred from the linewidths of the nitrogen 1s-π* resonance. A photon flux of 4 × 1010 photons/s has been observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f574641962d3734bbc991f57e759a91
https://doi.org/10.1088/0031-8949/1990/t31/017
https://doi.org/10.1088/0031-8949/1990/t31/017
Autor:
D. A. Shirley, Maria Novella Piancastelli, P.A. Heimann, S. H. Liu, T. A. Ferrett, L.J. Medhurst, Dennis W. Lindle
Publikováno v:
The Journal of Chemical Physics. 90:3004-3009
Resonant photoemission has been studied above the carbon 1s ionization thresholds in gas‐phase benzene and ethylene. The experimental data for both molecules include relative partial cross section and asymmetry‐parameter measurements for the C 1s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0373624501e1aba4dc49acfd0951127
https://doi.org/10.1063/1.455902
https://doi.org/10.1063/1.455902
Autor:
Uwe Becker, D. Szostak, H G Kerkhoff, Ralf Wehlitz, D. A. Shirley, T.A. Ferrett, Maria Novella Piancastelli, L.J. Medhurst, Philip Heimann, Sa Liu, Burkhard Langer, Dennis W. Lindle
Publikováno v:
Journal of Physics B: Atomic and Molecular Physics. 20:5005-5022
Synchrotron radiation was used to excite an inner-shell electron into a Rydberg orbital at the Ar 2p to ns, nd, Kr 3d to np and Xe 4d to n p resonances. The resonant decay into shake-off channels was studied by three different electron measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0293aaff427b94baf51912ce1dbf80ff
https://doi.org/10.1088/0022-3700/20/19/013
https://doi.org/10.1088/0022-3700/20/19/013
Publikováno v:
The Journal of Chemical Physics. 89:6096-6102
Zero kinetic energy (ZKE) spectra of N2, CO, C2H4, and C6H6 were taken across the N1s (N2) and C1s ionization thresholds. Discrete resonances at subthreshold photon energies were observed and were found to become more intense as threshold is approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb304c25d909eb403d1ca43d6b01393d
https://doi.org/10.1063/1.455425
https://doi.org/10.1063/1.455425
Autor:
Pranawa C. Deshmukh, Ghousia Nasreen, D. W. Lindle, T. A. Ferrett, M. N. Piancastelli, D. A. Shirley, Steven T. Manson, Thomas A. Carlson, P.A. Heimann, L.J. Medhurst, S.H. Liu
Publikováno v:
Physical review. A, General physics. 38(5)
The angular distribution for Ar 2p photoionization has been measured from just above threshold to 400 eV photon energy, and calculated in the same energy range using the relativistic random-phase approximation. The present experimental and theoretica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d6d2d7ac71269cbba940dd04d97d327
https://pubmed.ncbi.nlm.nih.gov/9900645
https://pubmed.ncbi.nlm.nih.gov/9900645