Particle generator

Hess, Wayne P.; Joly, Alan G.; Gerrity, Daniel P.; Beck, Kenneth M.; Sushko, Peter V.; Shlyuger, Alexander L.

Title: Particle generator

Patent · Tue Jun 28 00:00:00 EDT 2005

OSTI ID:1175411

Hess, Wayne P.; Joly, Alan G.; Gerrity, Daniel P.; Beck, Kenneth M.; Sushko, Peter V.; Shlyuger, Alexander L.

Energy tunable solid state sources of neutral particles are described. In a disclosed embodiment, a halogen particle source includes a solid halide sample, a photon source positioned to deliver photons to a surface of the halide, and a collimating means positioned to accept a spatially defined plume of hyperthermal halogen particles emitted from the sample surface.

View Patent

Cite

Export

Save

Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC06-76RL01830

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Number(s):: 6,911,649

Application Number:: 10/177,745

OSTI ID:: 1175411

Country of Publication:: United States

Language:: English

References (56)

Controlling bimolecular reactions: Mode and bond selected reaction of water with hydrogen atoms Sinha, Amitabha; Hsiao, Mark C.; Crim, F. Fleming The Journal of Chemical Physics, Vol. 94, Issue 7 https://doi.org/10.1063/1.460578	journal	April 1991
The ultraviolet photodissociation dynamics of hydrogen bromide Regan, Paul M.; Langford, Stephen R.; Orr-Ewing, Andrew J. The Journal of Chemical Physics, Vol. 110, Issue 1 https://doi.org/10.1063/1.478063	journal	January 1999
Heteronuclear and homonuclear surface abstraction reactions of Cl, Br, and F Kota, Gowri P.; Coburn, J. W.; Graves, David B. Journal of Applied Physics, Vol. 85, Issue 1 https://doi.org/10.1063/1.369423	journal	January 1999
The detection of bromine atoms by resonant multiphoton ionization Arepalli, Sivaram; Presser, Nathan; Robie, Daniel Chemical Physics Letters, Vol. 117, Issue 1 https://doi.org/10.1016/0009-2614(85)80406-1	journal	May 1985
Spectroscopy of low-coordinated surface sites: Theoretical study of MgO Shluger, Alexander L.; Sushko, Peter V.; Kantorovich, Lev N. Physical Review B, Vol. 59, Issue 3 https://doi.org/10.1103/PhysRevB.59.2417	journal	January 1999
Solid-state halogen atom source for chemical dynamics and etching Hess, Wayne P.; Joly, Alan G.; Beck, Kenneth M. Applied Physics Letters, Vol. 81, Issue 6 https://doi.org/10.1063/1.1488700	journal	August 2002
Photostimulated desorption of CO from geologic calcite following 193-nm irradiation Beck, Kenneth M.; Taylor, David P.; Hess, Wayne P. Physical Review B, Vol. 55, Issue 19 https://doi.org/10.1103/PhysRevB.55.13253	journal	May 1997
Hot-carrier transport processes in stimulated desorption of alkali halides Kolodziej, J. J.; Szymonski, M. Physical Review B, Vol. 58, Issue 19 https://doi.org/10.1103/PhysRevB.58.13204	journal	November 1998
Theoretical study of Na-atom emission from NaCl (100) surfaces Puchin, Vladimir; Shluger, Alexander; Nakai, Yasuo Physical Review B, Vol. 49, Issue 16 https://doi.org/10.1103/PhysRevB.49.11364	journal	April 1994
Selective laser desorption of ionic surfaces: Resonant surface excitation of KBr Hess, Wayne P.; Joly, Alan G.; Gerrity, Daniel P. The Journal of Chemical Physics, Vol. 115, Issue 20 https://doi.org/10.1063/1.1410907	journal	November 2001
Electron-stimulated desorption of neutral lithium atoms from LiF due to excitation of surface excitons Wurz, P.; Sarnthein, J.; Husinsky, W. Physical Review B, Vol. 43, Issue 8 https://doi.org/10.1103/PhysRevB.43.6729	journal	March 1991
Electron-stimulated desorption of iodine atoms from KI(100): an energy- and temperature-dependent study Alexandrov, A.; Piacentini, M.; Tonkyn, R. G. Surface Science, Vol. 451, Issue 1-3 https://doi.org/10.1016/S0039-6028(00)00029-7	journal	April 2000
Materials Modification by Electronic Excitation Itoh, Noriaki; Stoneham, Marshall https://doi.org/10.1017/CBO9780511541254	patent	August 2009
Evidence for a surface exciton in KBr via laser desorption Beck, Kenneth M.; Joly, Alan G.; Hess, Wayne P. Physical Review B, Vol. 63, Issue 12 https://doi.org/10.1103/PhysRevB.63.125423	journal	March 2001
Mechanism for anisotropic etching of photoresist-masked, polycrystalline silicon in HBr plasmas Cheng, C. C. Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 14, Issue 1 https://doi.org/10.1116/1.588439	journal	January 1996
Theoretical studies of atomic emission and defect formation by electronic excitation at the (100) surface of NaCl Puchin, V. E.; Shluger, A. L.; Itoh, N. Physical Review B, Vol. 47, Issue 16 https://doi.org/10.1103/PhysRevB.47.10760	journal	April 1993
Coherent Control of Chemical Reactions Gordon, Robert J.; Zhu, Langchi; Seideman, Tamar Accounts of Chemical Research, Vol. 32, Issue 12 https://doi.org/10.1021/ar970119l	journal	December 1999
Active Control of the Dynamics of Atoms and Molecules Gordon, Robert J.; Rice, Stuart A. Annual Review of Physical Chemistry, Vol. 48, Issue 1 https://doi.org/10.1146/annurev.physchem.48.1.601	journal	October 1997
The role of defects in the laser ablation of wide bandgap materials Thomas Dickinson, J. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 91, Issue 1-4 https://doi.org/10.1016/0168-583X(94)96300-2	journal	June 1994
Fundamental Studies of Halogen Reactions with Iii-V Semiconductor Surfaces Simpson, William C.; Yarmoff, Jory A. Annual Review of Physical Chemistry, Vol. 47, Issue 1 https://doi.org/10.1146/annurev.physchem.47.1.527	journal	October 1996
Hole centres in mangesium oxide Symons, M. C. R. Radiation Physics and Chemistry, Vol. 60, Issue 1-2 https://doi.org/10.1016/S0969-806X(00)00334-0	journal	January 2001
Surface Topography Dependent Desorption of Alkali Halides Such, B.; Kolodziej, J.; Czuba, P. Physical Review Letters, Vol. 85, Issue 12 https://doi.org/10.1103/PhysRevLett.85.2621	journal	September 2000
Phase-Controlled Currents in Semiconductors Dupont, E.; Corkum, P. B.; Liu, H. C. Physical Review Letters, Vol. 74, Issue 18 https://doi.org/10.1103/PhysRevLett.74.3596	journal	May 1995
Measurements of C ₂ -C ₆ hydrocarbons during the Polar Sunrise1992 Experiment: Evidence for Cl atom and Br atom chemistry Jobson, B. T.; Niki, H.; Yokouchi, Y. Journal of Geophysical Research, Vol. 99, Issue D12 https://doi.org/10.1029/94JD01243	journal	January 1994
Observation of photon-stimulated desorption following valence-band excitation of alkali halides Bunton, P. H.; Haglund, R. F.; Liu, D. Physical Review B, Vol. 45, Issue 9 https://doi.org/10.1103/PhysRevB.45.4566	journal	March 1992
Optical Absorption Spectra of the Alkali Halides at 10°K Teegarden, K.; Baldini, G. Physical Review, Vol. 155, Issue 3 https://doi.org/10.1103/PhysRev.155.896	journal	March 1967
Nano-scale modification of ionic surfaces induced by electronic transitions Szymonski, M. Progress in Surface Science, Vol. 67, Issue 1-8 https://doi.org/10.1016/S0079-6816(01)00019-3	journal	August 2001
The Urbach Rule for the Sodium- and Potassium-Halides Tomiki, Tetsuhiko; Miyata, Takeo; Tsukamoto, Hirokazu Zeitschrift für Naturforschung A, Vol. 29, Issue 1 https://doi.org/10.1515/zna-1974-0117	journal	January 1974
Electron- and photon-stimulated desorption of atomic hydrogen from radiation-modified alkali halide surfaces Hudson, L. T.; Tolk, N. H.; Bao, C. Physical Review B, Vol. 62, Issue 15 https://doi.org/10.1103/PhysRevB.62.10535	journal	October 2000
Quantum Control of NaI Photodissociation Reaction Product States by Ultrafast Tailored Light Pulses Bardeen, Christopher J.; Che, Jianwei; Wilson, Kent R. The Journal of Physical Chemistry A, Vol. 101, Issue 20, p. 3815-3822 https://doi.org/10.1021/jp9702199	journal	May 1997
Photochemical bromine production implicated in Arctic boundary-layer ozone depletion McConnell, J. C.; Henderson, G. S.; Barrie, L. Nature, Vol. 355, Issue 6356 https://doi.org/10.1038/355150a0	journal	January 1992
Role of Excitons in Electron- and Photon-Stimulated Desorption of Neutrals from Alkali Halides Alexandrov, A.; Piacentini, M.; Zema, N. Physical Review Letters, Vol. 86, Issue 3 https://doi.org/10.1103/PhysRevLett.86.536	journal	January 2001
Frenkel defect interactions at surfaces of irradiated alkali halides studied by non-contact atomic-force microscopy Kolodziej, J. J.; Such, B.; Czuba, P. Surface Science, Vol. 482-485 https://doi.org/10.1016/S0039-6028(01)00936-0	journal	June 2001
Ozone and meteorology during the 1994 Polar Sunrise Experiment Hopper, J. F.; Barrie, L. A.; Silis, A. Journal of Geophysical Research: Atmospheres, Vol. 103, Issue D1 https://doi.org/10.1029/97JD02888	journal	January 1998
Control of laser desorption using tunable single pulses and pulse pairs Hess, Wayne P.; Joly, Alan G.; Gerrity, Daniel P. The Journal of Chemical Physics, Vol. 116, Issue 18 https://doi.org/10.1063/1.1467345	journal	May 2002
Bond‐selected bimolecular chemistry: H+HOD(4ν _OH )→OD+H ₂ Sinha, Amitabha; Hsiao, Mark C.; Crim, F. Fleming The Journal of Chemical Physics, Vol. 92, Issue 10 https://doi.org/10.1063/1.458312	journal	May 1990
Observation of Coherently Controlled Photocurrent in Unbiased, Bulk GaAs Haché, A.; Kostoulas, Y.; Atanasov, R. Physical Review Letters, Vol. 78, Issue 2 https://doi.org/10.1103/PhysRevLett.78.306	journal	January 1997
Selectively breaking either bond in the bimolecular reaction of HOD with hydrogen atoms Metz, Ricardo B.; Thoemke, John D.; Pfeiffer, Joann M. The Journal of Chemical Physics, Vol. 99, Issue 3 https://doi.org/10.1063/1.465291	journal	August 1993
Molecular NO Desorption from Crystalline Sodium Nitrate by Resonant Excitation of the NO3- .pi.-.pi. Transition Bradley, Richard A.; Lanzendorf, Eric; McCarthy, Maureen I. The Journal of Physical Chemistry, Vol. 99, Issue 30 https://doi.org/10.1021/j100030a015	journal	July 1995
Direct Chemisorption Site Selectivity for Molecular Halogens on the Si(111)- $(7 \times 7)$ Surface Jensen, John A.; Yan, Chun; Kummel, Andrew C. Physical Review Letters, Vol. 76, Issue 8 https://doi.org/10.1103/PhysRevLett.76.1388	journal	February 1996
Decay of the self-trapped exciton near the (001) surface in NaBr and KBr Fu, C. R.; Chen, L. F.; Song, K. S. Journal of Physics: Condensed Matter, Vol. 11, Issue 30 https://doi.org/10.1088/0953-8984/11/30/302	journal	January 1999
Optical transitions of the H centers in alkali halides Shluger, A. L.; Puchin, V. E.; Suzuki, T. Physical Review B, Vol. 52, Issue 6 https://doi.org/10.1103/PhysRevB.52.4017	journal	August 1995
Spectroscopic behavior of halogen photodesorption from alkali halidesunder UV and VUV excitation Zema, N.; Piacentini, M.; Czuba, P. Physical Review B, Vol. 55, Issue 8 https://doi.org/10.1103/PhysRevB.55.5448	journal	February 1997
Photodissociation of CBrCl3 at 234 and 265 nm: Evidence of the curve crossing Jung, Young-Jae; Park, Moon Soo; Kim, Yong Shin The Journal of Chemical Physics, Vol. 111, Issue 9 https://doi.org/10.1063/1.479182	journal	September 1999
Coverage-dependent etching pathways for Br–GaAs(110) Brake, J. Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 15, Issue 3 https://doi.org/10.1116/1.589367	journal	May 1997
Laser-induced reactions in crystals: Femtosecond pump-probe spectroscopy and ab initio calculations of self-trapped excitons and holes in KBr Shluger, Alexander L.; Tanimura, Katsumi Physical Review B, Vol. 61, Issue 8 https://doi.org/10.1103/PhysRevB.61.5392	journal	February 2000
Ion imaging studies of the Br(2PJ) atomic products resulting from Br2 photolysis in the wavelength range 260–580 nm Cooper, Martin J.; Wrede, Eckart; Orr-Ewing, Andrew J. Journal of the Chemical Society, Faraday Transactions, Vol. 94, Issue 19 https://doi.org/10.1039/a804112a	journal	January 1998
Quantum yields and energy partitioning in the ultraviolet photodissociation of 1,2 dibromo-tetrafluoroethane (Halon-2402) Zou, Peng; McGivern, W. Sean; Sorkhabi, Osman The Journal of Chemical Physics, Vol. 113, Issue 17 https://doi.org/10.1063/1.1313545	journal	November 2000
The excitonic mechanism of Na-atom desorption from the (100)NaCl surface Puchin, V. E.; Shluger, A. L.; Itoh, N. Journal of Physics: Condensed Matter, Vol. 7, Issue 10 https://doi.org/10.1088/0953-8984/7/10/005	journal	March 1995
Coherent Pulse Sequence Control of Product Formation in Chemical Reactions Tannor, David J.; Rice, Stuart A. https://doi.org/10.1002/9780470141199.ch10	book	January 1988
Comments on “role of impurities on the primary process for f-coloring in alkali halides” Tanlmura, Katsumi; Itoh, Noriaki Radiation Effects, Vol. 57, Issue 5 https://doi.org/10.1080/01422448008228595	journal	January 1981
Desorption of positive ions from ionic crystals accompanying 248 nm laser irradiation Bandis, C.; Langford, S. C.; Dickinson, J. T. Applied Physics Letters, Vol. 76, Issue 4 https://doi.org/10.1063/1.125774	journal	January 2000
Model of self-trapped excitons in alkali halides Puchin, V. E.; Shluger, A. L.; Tanimura, K. Physical Review B, Vol. 47, Issue 11 https://doi.org/10.1103/PhysRevB.47.6226	journal	March 1993
Femtosecond control of an elementary unimolecular reaction from the transition-state region Herek, J. L.; Materny, A.; Zewail, A. H. Chemical Physics Letters, Vol. 228, Issue 1-3 https://doi.org/10.1016/0009-2614(94)00910-4	journal	September 1994
Electron-stimulated desorption from ionic crystal surfaces Szymoński, Marek; Kołodziej, Jacek; Postawa, Zbigniew Progress in Surface Science, Vol. 48, Issue 1-4 https://doi.org/10.1016/0079-6816(95)93417-6	journal	January 1995
Ultraviolet Absorption of Alkali Halides Eby, J. E.; Teegarden, K. J.; Dutton, D. B. Physical Review, Vol. 116, Issue 5 https://doi.org/10.1103/PhysRev.116.1099	journal	December 1959

Similar Records

Laser Control of Desorption Through Selective Surface Excitation

Journal Article · Thu Oct 27 00:00:00 EDT 2005 · Journal of Physical Chemistry B, 109(42):19563-19578 · OSTI ID:1175411

Hess, Wayne P; Joly, Alan G; Beck, Kenneth M; +4 more

Solid-State Halogen Atom Source for Chemical Dynamics and Etching

Journal Article · Mon Aug 05 00:00:00 EDT 2002 · Applied Physics Letters, 81(6):1140-1142 · OSTI ID:1175411

Hess, Wayne P; Joly, Alan G; Beck, Kenneth M; +3 more

Evidence for a Surface Exciton in KBr via Laser Desorption

Journal Article · Mon Jan 01 00:00:00 EST 2001 · Physical Review. B, Condensed Matter · OSTI ID:1175411

Beck, Kenneth M; Joly, Alan G; Hess, Wayne P

Related Subjects

43 PARTICLE ACCELERATORS

Title: Particle generator

Citation Formats

References (56)

Similar Records

Related Subjects