Enhancement of NF( b 1Σ+) by iodine laser pumping
A peak density of electronically excited free radical NF(b1Σ+) of 5.6×10−10 mol/cm3 has been produced in a subsonic flow by means of intracavity pulsed iodine laser pumping of ground-state iodine atoms and subsequent energy transfer of this electronic energy to NF(a1Δ) free radicals. This concentrat...
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| Veröffentlicht in: | J. Appl. Phys.; (United States) 1978-07, Vol.49 (7), p.3750-3752 |
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| Format: | Artikel |
| Sprache: | eng |
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| container_end_page | 3752 |
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| container_issue | 7 |
| container_start_page | 3750 |
| container_title | J. Appl. Phys.; (United States) |
| container_volume | 49 |
| creator | Herbelin, J. M. Kwok, M. A. Spencer, D. J. |
| description | A peak density of electronically excited free radical NF(b1Σ+) of 5.6×10−10 mol/cm3 has been produced in a subsonic flow by means of intracavity pulsed iodine laser pumping of ground-state iodine atoms and subsequent energy transfer of this electronic energy to NF(a1Δ) free radicals. This concentration represents a 30-fold increase over previously reported steady-state concentrations and supports the promise of the NF(b1Σ+) species as a potential laser candidate. |
| doi_str_mv | 10.1063/1.325428 |
| format | Article |
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This concentration represents a 30-fold increase over previously reported steady-state concentrations and supports the promise of the NF(b1Σ+) species as a potential laser candidate.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>DOI: 10.1063/1.325428</identifier><language>eng</language><publisher>United States</publisher><subject>ELEMENTS ; ENERGY TRANSFER ; ENERGY-LEVEL TRANSITIONS ; ENGINEERING ; EXCITATION ; FLUID FLOW ; FLUORIDES ; FLUORINE COMPOUNDS ; GAS LASERS ; HALIDES ; HALOGEN COMPOUNDS ; HALOGENS ; IODINE ; LASERS ; NITROGEN COMPOUNDS ; NITROGEN FLUORIDES ; NONMETALS 420300 -- Engineering-- Lasers-- (-1989) ; OPTICAL PUMPING ; RADICALS ; SUBSONIC FLOW</subject><ispartof>J. Appl. 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Box 92957, Los Angeles, California 90009</creatorcontrib><title>Enhancement of NF( b 1Σ+) by iodine laser pumping</title><title>J. Appl. Phys.; (United States)</title><description>A peak density of electronically excited free radical NF(b1Σ+) of 5.6×10−10 mol/cm3 has been produced in a subsonic flow by means of intracavity pulsed iodine laser pumping of ground-state iodine atoms and subsequent energy transfer of this electronic energy to NF(a1Δ) free radicals. This concentration represents a 30-fold increase over previously reported steady-state concentrations and supports the promise of the NF(b1Σ+) species as a potential laser candidate.</description><subject>ELEMENTS</subject><subject>ENERGY TRANSFER</subject><subject>ENERGY-LEVEL TRANSITIONS</subject><subject>ENGINEERING</subject><subject>EXCITATION</subject><subject>FLUID FLOW</subject><subject>FLUORIDES</subject><subject>FLUORINE COMPOUNDS</subject><subject>GAS LASERS</subject><subject>HALIDES</subject><subject>HALOGEN COMPOUNDS</subject><subject>HALOGENS</subject><subject>IODINE</subject><subject>LASERS</subject><subject>NITROGEN COMPOUNDS</subject><subject>NITROGEN FLUORIDES</subject><subject>NONMETALS 420300 -- Engineering-- Lasers-- (-1989)</subject><subject>OPTICAL PUMPING</subject><subject>RADICALS</subject><subject>SUBSONIC FLOW</subject><issn>0021-8979</issn><issn>1089-7550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1978</creationdate><recordtype>article</recordtype><recordid>eNotkMtKAzEUQIMoOFbBTwiuKjL13tzJaymlVaHopvuQZjJ2pJMpk3HR7_F__CYrdXU2h7M4jN0izBAUPeKMhKyEOWMFgrGllhLOWQEgsDRW20t2lfMnAKIhWzCxSFufQuxiGnnf8LfllG84_nw_3PPNgbd93abIdz7Hge-_un2bPq7ZReN3Od78c8LWy8V6_lKu3p9f50-rMggpxpIiSS2FriuKqEDY4IPWKEg3wVi0KkAMQIGUrKnaeA1Y1Y30qHSljKIJuztl-zy2Lod2jGEb-pRiGJ0yQArgKE1PUhj6nIfYuP3Qdn44OAT398OhO_2gXwkQTn0</recordid><startdate>19780701</startdate><enddate>19780701</enddate><creator>Herbelin, J. M.</creator><creator>Kwok, M. A.</creator><creator>Spencer, D. J.</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19780701</creationdate><title>Enhancement of NF( b 1Σ+) by iodine laser pumping</title><author>Herbelin, J. M. ; Kwok, M. A. ; Spencer, D. J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c252t-3e357527d43e16029cac771237fc89196c0ec03c365d34ba7014df5a16746863</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1978</creationdate><topic>ELEMENTS</topic><topic>ENERGY TRANSFER</topic><topic>ENERGY-LEVEL TRANSITIONS</topic><topic>ENGINEERING</topic><topic>EXCITATION</topic><topic>FLUID FLOW</topic><topic>FLUORIDES</topic><topic>FLUORINE COMPOUNDS</topic><topic>GAS LASERS</topic><topic>HALIDES</topic><topic>HALOGEN COMPOUNDS</topic><topic>HALOGENS</topic><topic>IODINE</topic><topic>LASERS</topic><topic>NITROGEN COMPOUNDS</topic><topic>NITROGEN FLUORIDES</topic><topic>NONMETALS 420300 -- Engineering-- Lasers-- (-1989)</topic><topic>OPTICAL PUMPING</topic><topic>RADICALS</topic><topic>SUBSONIC FLOW</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Herbelin, J. M.</creatorcontrib><creatorcontrib>Kwok, M. A.</creatorcontrib><creatorcontrib>Spencer, D. J.</creatorcontrib><creatorcontrib>The Aerospace Corporation, P. O. Box 92957, Los Angeles, California 90009</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>J. Appl. Phys.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Herbelin, J. M.</au><au>Kwok, M. A.</au><au>Spencer, D. J.</au><aucorp>The Aerospace Corporation, P. O. Box 92957, Los Angeles, California 90009</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancement of NF( b 1Σ+) by iodine laser pumping</atitle><jtitle>J. Appl. Phys.; (United States)</jtitle><date>1978-07-01</date><risdate>1978</risdate><volume>49</volume><issue>7</issue><spage>3750</spage><epage>3752</epage><pages>3750-3752</pages><issn>0021-8979</issn><eissn>1089-7550</eissn><abstract>A peak density of electronically excited free radical NF(b1Σ+) of 5.6×10−10 mol/cm3 has been produced in a subsonic flow by means of intracavity pulsed iodine laser pumping of ground-state iodine atoms and subsequent energy transfer of this electronic energy to NF(a1Δ) free radicals. This concentration represents a 30-fold increase over previously reported steady-state concentrations and supports the promise of the NF(b1Σ+) species as a potential laser candidate.</abstract><cop>United States</cop><doi>10.1063/1.325428</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8979 |
| ispartof | J. Appl. Phys.; (United States), 1978-07, Vol.49 (7), p.3750-3752 |
| issn | 0021-8979 1089-7550 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_1_325428 |
| source | AIP Digital Archive |
| subjects | ELEMENTS ENERGY TRANSFER ENERGY-LEVEL TRANSITIONS ENGINEERING EXCITATION FLUID FLOW FLUORIDES FLUORINE COMPOUNDS GAS LASERS HALIDES HALOGEN COMPOUNDS HALOGENS IODINE LASERS NITROGEN COMPOUNDS NITROGEN FLUORIDES NONMETALS 420300 -- Engineering-- Lasers-- (-1989) OPTICAL PUMPING RADICALS SUBSONIC FLOW |
| title | Enhancement of NF( b 1Σ+) by iodine laser pumping |
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