Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance
Mihelcic, D. ; Ehhalt, D. H. ; Kulessa, G. F. ; Klomfass, J. ; Trainer, M. ; Schmidt, U. ; Röhrs, H.
Springer
Published 1978
Springer
Published 1978
| ISSN: |
1420-9136
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|---|---|
| Keywords: |
Electron paramagnetic resonance ; Free radicals ; Matrix isolation
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| Source: |
Springer Online Journal Archives 1860-2000
|
| Topics: |
Geosciences
Physics
|
| Notes: |
Abstract With some special adaptations the technique of matrix isolation followed by detection through electron paramagnetic resonance (EPR) can also be used for the measurement of atmospheric radical concentrations. A light weight cryogenic sampling device has been constructed. It uses condensation of atmospheric CO2 or H2O at 77 K for matrix formation and trapping of the radicals. The sampler has been flown on a balloon for stratospheric sampling. First data on stratospheric, HO2 and NO2 at 32 km altitude have been obtained on a flight on 8 August 1976 and will be reported.
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| Type of Medium: |
Electronic Resource
|
| URL: |
| _version_ | 1798295358970789888 |
|---|---|
| autor | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. |
| autorsonst | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. |
| book_url | http://dx.doi.org/10.1007/BF01636905 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLM189448393 |
| issn | 1420-9136 |
| journal_name | Pure and applied geophysics |
| materialart | 1 |
| notes | Abstract With some special adaptations the technique of matrix isolation followed by detection through electron paramagnetic resonance (EPR) can also be used for the measurement of atmospheric radical concentrations. A light weight cryogenic sampling device has been constructed. It uses condensation of atmospheric CO2 or H2O at 77 K for matrix formation and trapping of the radicals. The sampler has been flown on a balloon for stratospheric sampling. First data on stratospheric, HO2 and NO2 at 32 km altitude have been obtained on a flight on 8 August 1976 and will be reported. |
| package_name | Springer |
| publikationsjahr_anzeige | 1978 |
| publikationsjahr_facette | 1978 |
| publikationsjahr_intervall | 8024:1975-1979 |
| publikationsjahr_sort | 1978 |
| publisher | Springer |
| reference | 116 (1978), S. 530-536 |
| schlagwort | Electron paramagnetic resonance Free radicals Matrix isolation |
| search_space | articles |
| shingle_author_1 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. |
| shingle_author_2 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. |
| shingle_author_3 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. |
| shingle_author_4 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. |
| shingle_catch_all_1 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance Electron paramagnetic resonance Free radicals Matrix isolation Electron paramagnetic resonance Free radicals Matrix isolation Abstract With some special adaptations the technique of matrix isolation followed by detection through electron paramagnetic resonance (EPR) can also be used for the measurement of atmospheric radical concentrations. A light weight cryogenic sampling device has been constructed. It uses condensation of atmospheric CO2 or H2O at 77 K for matrix formation and trapping of the radicals. The sampler has been flown on a balloon for stratospheric sampling. First data on stratospheric, HO2 and NO2 at 32 km altitude have been obtained on a flight on 8 August 1976 and will be reported. 1420-9136 14209136 Springer |
| shingle_catch_all_2 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance Electron paramagnetic resonance Free radicals Matrix isolation Electron paramagnetic resonance Free radicals Matrix isolation Abstract With some special adaptations the technique of matrix isolation followed by detection through electron paramagnetic resonance (EPR) can also be used for the measurement of atmospheric radical concentrations. A light weight cryogenic sampling device has been constructed. It uses condensation of atmospheric CO2 or H2O at 77 K for matrix formation and trapping of the radicals. The sampler has been flown on a balloon for stratospheric sampling. First data on stratospheric, HO2 and NO2 at 32 km altitude have been obtained on a flight on 8 August 1976 and will be reported. 1420-9136 14209136 Springer |
| shingle_catch_all_3 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance Electron paramagnetic resonance Free radicals Matrix isolation Electron paramagnetic resonance Free radicals Matrix isolation Abstract With some special adaptations the technique of matrix isolation followed by detection through electron paramagnetic resonance (EPR) can also be used for the measurement of atmospheric radical concentrations. A light weight cryogenic sampling device has been constructed. It uses condensation of atmospheric CO2 or H2O at 77 K for matrix formation and trapping of the radicals. The sampler has been flown on a balloon for stratospheric sampling. First data on stratospheric, HO2 and NO2 at 32 km altitude have been obtained on a flight on 8 August 1976 and will be reported. 1420-9136 14209136 Springer |
| shingle_catch_all_4 | Mihelcic, D. Ehhalt, D. H. Kulessa, G. F. Klomfass, J. Trainer, M. Schmidt, U. Röhrs, H. Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance Electron paramagnetic resonance Free radicals Matrix isolation Electron paramagnetic resonance Free radicals Matrix isolation Abstract With some special adaptations the technique of matrix isolation followed by detection through electron paramagnetic resonance (EPR) can also be used for the measurement of atmospheric radical concentrations. A light weight cryogenic sampling device has been constructed. It uses condensation of atmospheric CO2 or H2O at 77 K for matrix formation and trapping of the radicals. The sampler has been flown on a balloon for stratospheric sampling. First data on stratospheric, HO2 and NO2 at 32 km altitude have been obtained on a flight on 8 August 1976 and will be reported. 1420-9136 14209136 Springer |
| shingle_title_1 | Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance |
| shingle_title_2 | Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance |
| shingle_title_3 | Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance |
| shingle_title_4 | Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Springer Online Journal Archives 1860-2000 |
| timestamp | 2024-05-06T09:34:57.033Z |
| titel | Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance |
| titel_suche | Measurements of free radicals in the atmosphere by matrix isolation and electron paramagnetic resonance |
| topic | TE-TZ U |
| uid | nat_lic_papers_NLM189448393 |