Use of spin-labeling techniques to study the dynamics of surface Penning ionization
Spin labeling techniques, specifically the use of electron-spin-polarized He(2 3S) metastable atoms coupled with energy-resolved spin analysis of the ejected electrons, are used to investigate the dynamics of metastable atom deexcitation by molecules in a film several monolayers thick condensed on a...
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| Veröffentlicht in: | The Journal of chemical physics 1992-11, Vol.97 (10), p.7743-7747 |
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| container_title | The Journal of chemical physics |
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| creator | ORO, D. M LIN, Q ZHANG, X DUNNING, F. B WALTERS, G. K |
| description | Spin labeling techniques, specifically the use of electron-spin-polarized He(2 3S) metastable atoms coupled with energy-resolved spin analysis of the ejected electrons, are used to investigate the dynamics of metastable atom deexcitation by molecules in a film several monolayers thick condensed on a cooled Cu(100) surface. Data for CO2, H2O, Cl2, and O2 films show that metastable deexcitation is analogous to gas-phase Penning ionization, i.e., the condensed molecules can be considered as a ‘‘solid gas.’’ Detailed differences are, however, evident that can be attributed to the presence of neighboring molecules. Data for C60 films are also presented which suggest the possibility of plasmon excitation as is observed in photoionization and electron energy loss data. |
| doi_str_mv | 10.1063/1.463976 |
| format | Article |
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M ; LIN, Q ; ZHANG, X ; DUNNING, F. B ; WALTERS, G. K</creator><creatorcontrib>ORO, D. M ; LIN, Q ; ZHANG, X ; DUNNING, F. B ; WALTERS, G. K</creatorcontrib><description>Spin labeling techniques, specifically the use of electron-spin-polarized He(2 3S) metastable atoms coupled with energy-resolved spin analysis of the ejected electrons, are used to investigate the dynamics of metastable atom deexcitation by molecules in a film several monolayers thick condensed on a cooled Cu(100) surface. Data for CO2, H2O, Cl2, and O2 films show that metastable deexcitation is analogous to gas-phase Penning ionization, i.e., the condensed molecules can be considered as a ‘‘solid gas.’’ Detailed differences are, however, evident that can be attributed to the presence of neighboring molecules. Data for C60 films are also presented which suggest the possibility of plasmon excitation as is observed in photoionization and electron energy loss data.</description><identifier>ISSN: 0021-9606</identifier><identifier>EISSN: 1089-7690</identifier><identifier>DOI: 10.1063/1.463976</identifier><identifier>CODEN: JCPSA6</identifier><language>eng</language><publisher>Woodbury, NY: American Institute of Physics</publisher><subject>ATOM COLLISIONS ; Atomic and molecular collision processes and interactions ; Atomic and molecular physics ; BETA DECAY RADIOISOTOPES ; BETA-MINUS DECAY RADIOISOTOPES ; CARBON COMPOUNDS ; CARBON DIOXIDE ; CARBON OXIDES ; CHALCOGENIDES ; CHLORINE ; COBALT 60 ; COBALT ISOTOPES ; COLLISIONS ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; COOLING ; COPPER ; DE-EXCITATION ; DYNAMICS ; ELECTRIC DISCHARGES ; ELECTRONS ; ELEMENTARY PARTICLES ; ELEMENTS ; ENERGY LEVELS ; ENERGY LOSSES ; ENERGY RESOLUTION ; ENERGY-LEVEL TRANSITIONS ; Exact sciences and technology ; EXCITATION ; EXCITED STATES ; FERMIONS ; FLUIDS ; GASES ; HALOGENS ; HELIUM ; HYDROGEN COMPOUNDS ; INTERMEDIATE MASS NUCLEI ; INTERNAL CONVERSION RADIOISOTOPES ; IONIZATION ; ISOMERIC TRANSITION ISOTOPES ; ISOTOPES ; LAYERS ; LEPTONS ; LOSSES ; MECHANICS ; METALS ; METASTABLE STATES ; MINUTES LIVING RADIOISOTOPES ; MOLECULES ; NONMETALS ; NUCLEI ; ODD-ODD NUCLEI ; ORIENTATION ; Other topics in atomic and molecular collision processes and interactions ; OXIDES ; OXYGEN ; OXYGEN COMPOUNDS ; PENNING DISCHARGES ; PHOTOIONIZATION ; Physics ; PLASMONS ; QUASI PARTICLES ; RADIOISOTOPES ; RARE GASES ; RESOLUTION ; SPIN ORIENTATION ; SURFACES ; TARGETS ; TEMPERATURE RANGE ; TEMPERATURE RANGE 0013-0065 K ; TRANSITION ELEMENTS ; WATER ; YEARS LIVING RADIOISOT 665300 -- Interactions Between Beams & Condensed Matter-- (1992-)</subject><ispartof>The Journal of chemical physics, 1992-11, Vol.97 (10), p.7743-7747</ispartof><rights>1993 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c347t-2d8c31a40eadc1bcab2fa7a77e82562e70642e5b8cac5a1957cb12219af6b8693</citedby><cites>FETCH-LOGICAL-c347t-2d8c31a40eadc1bcab2fa7a77e82562e70642e5b8cac5a1957cb12219af6b8693</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27922,27923</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=4444517$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/7196645$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>ORO, D. M</creatorcontrib><creatorcontrib>LIN, Q</creatorcontrib><creatorcontrib>ZHANG, X</creatorcontrib><creatorcontrib>DUNNING, F. B</creatorcontrib><creatorcontrib>WALTERS, G. K</creatorcontrib><title>Use of spin-labeling techniques to study the dynamics of surface Penning ionization</title><title>The Journal of chemical physics</title><description>Spin labeling techniques, specifically the use of electron-spin-polarized He(2 3S) metastable atoms coupled with energy-resolved spin analysis of the ejected electrons, are used to investigate the dynamics of metastable atom deexcitation by molecules in a film several monolayers thick condensed on a cooled Cu(100) surface. Data for CO2, H2O, Cl2, and O2 films show that metastable deexcitation is analogous to gas-phase Penning ionization, i.e., the condensed molecules can be considered as a ‘‘solid gas.’’ Detailed differences are, however, evident that can be attributed to the presence of neighboring molecules. Data for C60 films are also presented which suggest the possibility of plasmon excitation as is observed in photoionization and electron energy loss data.</description><subject>ATOM COLLISIONS</subject><subject>Atomic and molecular collision processes and interactions</subject><subject>Atomic and molecular physics</subject><subject>BETA DECAY RADIOISOTOPES</subject><subject>BETA-MINUS DECAY RADIOISOTOPES</subject><subject>CARBON COMPOUNDS</subject><subject>CARBON DIOXIDE</subject><subject>CARBON OXIDES</subject><subject>CHALCOGENIDES</subject><subject>CHLORINE</subject><subject>COBALT 60</subject><subject>COBALT ISOTOPES</subject><subject>COLLISIONS</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>COOLING</subject><subject>COPPER</subject><subject>DE-EXCITATION</subject><subject>DYNAMICS</subject><subject>ELECTRIC DISCHARGES</subject><subject>ELECTRONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>ELEMENTS</subject><subject>ENERGY LEVELS</subject><subject>ENERGY LOSSES</subject><subject>ENERGY RESOLUTION</subject><subject>ENERGY-LEVEL TRANSITIONS</subject><subject>Exact sciences and technology</subject><subject>EXCITATION</subject><subject>EXCITED STATES</subject><subject>FERMIONS</subject><subject>FLUIDS</subject><subject>GASES</subject><subject>HALOGENS</subject><subject>HELIUM</subject><subject>HYDROGEN COMPOUNDS</subject><subject>INTERMEDIATE MASS NUCLEI</subject><subject>INTERNAL CONVERSION RADIOISOTOPES</subject><subject>IONIZATION</subject><subject>ISOMERIC TRANSITION ISOTOPES</subject><subject>ISOTOPES</subject><subject>LAYERS</subject><subject>LEPTONS</subject><subject>LOSSES</subject><subject>MECHANICS</subject><subject>METALS</subject><subject>METASTABLE STATES</subject><subject>MINUTES LIVING RADIOISOTOPES</subject><subject>MOLECULES</subject><subject>NONMETALS</subject><subject>NUCLEI</subject><subject>ODD-ODD NUCLEI</subject><subject>ORIENTATION</subject><subject>Other topics in atomic and molecular collision processes and interactions</subject><subject>OXIDES</subject><subject>OXYGEN</subject><subject>OXYGEN COMPOUNDS</subject><subject>PENNING DISCHARGES</subject><subject>PHOTOIONIZATION</subject><subject>Physics</subject><subject>PLASMONS</subject><subject>QUASI PARTICLES</subject><subject>RADIOISOTOPES</subject><subject>RARE GASES</subject><subject>RESOLUTION</subject><subject>SPIN ORIENTATION</subject><subject>SURFACES</subject><subject>TARGETS</subject><subject>TEMPERATURE RANGE</subject><subject>TEMPERATURE RANGE 0013-0065 K</subject><subject>TRANSITION ELEMENTS</subject><subject>WATER</subject><subject>YEARS LIVING RADIOISOT 665300 -- Interactions Between Beams & Condensed Matter-- (1992-)</subject><issn>0021-9606</issn><issn>1089-7690</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><recordid>eNo9kE9LxDAUxIMouK6CHyGIBy9d89I2aY6y-A8WFHTP5fU1dSPddG2yh_XT21pxLnP5zTAMY5cgFiBUeguLTKVGqyM2A1GYRCsjjtlMCAmJUUKdsrMQPoUQoGU2Y2_rYHnX8LBzPmmxsq3zHzxa2nj3tbeBx46HuK8PPG4srw8et47Cb2LfN0iWv1rvx4zrvPvGONg5O2mwDfbiz-ds_XD_vnxKVi-Pz8u7VUJppmMi64JSwExYrAkqwko2qFFrW8hcSauFyqTNq4KQcgSTa6pASjDYqKpQJp2zq6m3C9GVgdw4mzrvLcVSg1EqywfoZoKo70LobVPuerfF_lCCKMfHSiinxwb0ekJ3GAjbpkdPLvzz2aAcdPoD48pqmw</recordid><startdate>19921115</startdate><enddate>19921115</enddate><creator>ORO, D. M</creator><creator>LIN, Q</creator><creator>ZHANG, X</creator><creator>DUNNING, F. B</creator><creator>WALTERS, G. K</creator><general>American Institute of Physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19921115</creationdate><title>Use of spin-labeling techniques to study the dynamics of surface Penning ionization</title><author>ORO, D. M ; LIN, Q ; ZHANG, X ; DUNNING, F. B ; WALTERS, G. K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c347t-2d8c31a40eadc1bcab2fa7a77e82562e70642e5b8cac5a1957cb12219af6b8693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>ATOM COLLISIONS</topic><topic>Atomic and molecular collision processes and interactions</topic><topic>Atomic and molecular physics</topic><topic>BETA DECAY RADIOISOTOPES</topic><topic>BETA-MINUS DECAY RADIOISOTOPES</topic><topic>CARBON COMPOUNDS</topic><topic>CARBON DIOXIDE</topic><topic>CARBON OXIDES</topic><topic>CHALCOGENIDES</topic><topic>CHLORINE</topic><topic>COBALT 60</topic><topic>COBALT ISOTOPES</topic><topic>COLLISIONS</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>COOLING</topic><topic>COPPER</topic><topic>DE-EXCITATION</topic><topic>DYNAMICS</topic><topic>ELECTRIC DISCHARGES</topic><topic>ELECTRONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>ELEMENTS</topic><topic>ENERGY LEVELS</topic><topic>ENERGY LOSSES</topic><topic>ENERGY RESOLUTION</topic><topic>ENERGY-LEVEL TRANSITIONS</topic><topic>Exact sciences and technology</topic><topic>EXCITATION</topic><topic>EXCITED STATES</topic><topic>FERMIONS</topic><topic>FLUIDS</topic><topic>GASES</topic><topic>HALOGENS</topic><topic>HELIUM</topic><topic>HYDROGEN COMPOUNDS</topic><topic>INTERMEDIATE MASS NUCLEI</topic><topic>INTERNAL CONVERSION RADIOISOTOPES</topic><topic>IONIZATION</topic><topic>ISOMERIC TRANSITION ISOTOPES</topic><topic>ISOTOPES</topic><topic>LAYERS</topic><topic>LEPTONS</topic><topic>LOSSES</topic><topic>MECHANICS</topic><topic>METALS</topic><topic>METASTABLE STATES</topic><topic>MINUTES LIVING RADIOISOTOPES</topic><topic>MOLECULES</topic><topic>NONMETALS</topic><topic>NUCLEI</topic><topic>ODD-ODD NUCLEI</topic><topic>ORIENTATION</topic><topic>Other topics in atomic and molecular collision processes and interactions</topic><topic>OXIDES</topic><topic>OXYGEN</topic><topic>OXYGEN COMPOUNDS</topic><topic>PENNING DISCHARGES</topic><topic>PHOTOIONIZATION</topic><topic>Physics</topic><topic>PLASMONS</topic><topic>QUASI PARTICLES</topic><topic>RADIOISOTOPES</topic><topic>RARE GASES</topic><topic>RESOLUTION</topic><topic>SPIN ORIENTATION</topic><topic>SURFACES</topic><topic>TARGETS</topic><topic>TEMPERATURE RANGE</topic><topic>TEMPERATURE RANGE 0013-0065 K</topic><topic>TRANSITION ELEMENTS</topic><topic>WATER</topic><topic>YEARS LIVING RADIOISOT 665300 -- Interactions Between Beams & Condensed Matter-- (1992-)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>ORO, D. M</creatorcontrib><creatorcontrib>LIN, Q</creatorcontrib><creatorcontrib>ZHANG, X</creatorcontrib><creatorcontrib>DUNNING, F. B</creatorcontrib><creatorcontrib>WALTERS, G. K</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>The Journal of chemical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>ORO, D. M</au><au>LIN, Q</au><au>ZHANG, X</au><au>DUNNING, F. B</au><au>WALTERS, G. K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Use of spin-labeling techniques to study the dynamics of surface Penning ionization</atitle><jtitle>The Journal of chemical physics</jtitle><date>1992-11-15</date><risdate>1992</risdate><volume>97</volume><issue>10</issue><spage>7743</spage><epage>7747</epage><pages>7743-7747</pages><issn>0021-9606</issn><eissn>1089-7690</eissn><coden>JCPSA6</coden><abstract>Spin labeling techniques, specifically the use of electron-spin-polarized He(2 3S) metastable atoms coupled with energy-resolved spin analysis of the ejected electrons, are used to investigate the dynamics of metastable atom deexcitation by molecules in a film several monolayers thick condensed on a cooled Cu(100) surface. Data for CO2, H2O, Cl2, and O2 films show that metastable deexcitation is analogous to gas-phase Penning ionization, i.e., the condensed molecules can be considered as a ‘‘solid gas.’’ Detailed differences are, however, evident that can be attributed to the presence of neighboring molecules. Data for C60 films are also presented which suggest the possibility of plasmon excitation as is observed in photoionization and electron energy loss data.</abstract><cop>Woodbury, NY</cop><pub>American Institute of Physics</pub><doi>10.1063/1.463976</doi><tpages>5</tpages></addata></record> |
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| ispartof | The Journal of chemical physics, 1992-11, Vol.97 (10), p.7743-7747 |
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| language | eng |
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| subjects | ATOM COLLISIONS Atomic and molecular collision processes and interactions Atomic and molecular physics BETA DECAY RADIOISOTOPES BETA-MINUS DECAY RADIOISOTOPES CARBON COMPOUNDS CARBON DIOXIDE CARBON OXIDES CHALCOGENIDES CHLORINE COBALT 60 COBALT ISOTOPES COLLISIONS CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY COOLING COPPER DE-EXCITATION DYNAMICS ELECTRIC DISCHARGES ELECTRONS ELEMENTARY PARTICLES ELEMENTS ENERGY LEVELS ENERGY LOSSES ENERGY RESOLUTION ENERGY-LEVEL TRANSITIONS Exact sciences and technology EXCITATION EXCITED STATES FERMIONS FLUIDS GASES HALOGENS HELIUM HYDROGEN COMPOUNDS INTERMEDIATE MASS NUCLEI INTERNAL CONVERSION RADIOISOTOPES IONIZATION ISOMERIC TRANSITION ISOTOPES ISOTOPES LAYERS LEPTONS LOSSES MECHANICS METALS METASTABLE STATES MINUTES LIVING RADIOISOTOPES MOLECULES NONMETALS NUCLEI ODD-ODD NUCLEI ORIENTATION Other topics in atomic and molecular collision processes and interactions OXIDES OXYGEN OXYGEN COMPOUNDS PENNING DISCHARGES PHOTOIONIZATION Physics PLASMONS QUASI PARTICLES RADIOISOTOPES RARE GASES RESOLUTION SPIN ORIENTATION SURFACES TARGETS TEMPERATURE RANGE TEMPERATURE RANGE 0013-0065 K TRANSITION ELEMENTS WATER YEARS LIVING RADIOISOT 665300 -- Interactions Between Beams & Condensed Matter-- (1992-) |
| title | Use of spin-labeling techniques to study the dynamics of surface Penning ionization |
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