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description Publicationkeyboard_double_arrow_right Article , Journal 2009 Australia, Italy, United KingdomPublisher:Elsevier BV Funded by:SNSF | Supramolecular Systems: C...SNSF| Supramolecular Systems: Containers, Switches, Chiral DevicesTschaggelar, R; Kasumaj, B; SANTANGELO, Maria Grazia; Forrer, J; Leger, P; Dube, H; Diederich, F; Harmer, J; Schuhmann, R; Garcia Rubio, I; Jeschke, G.;The construction and performance of a cryogenic 35GHz pulse electron nuclear double resonance (ENDOR) probehead for large samples is presented. The resonator is based on a rectangular TE(102) cavity in which the radio frequency (rf) B(2)-field is generated by a two turn saddle ENDOR coil crossing the resonator along the sample axis with minimal distance to the sample tube. An rf power efficiency factor is used to define the B(2)-field strength per square-root of the transmitted rf power over the frequency range 2-180MHz. The distributions of the microwave B(1)- and E(1)-field, and the rf B(2)-field are investigated by electromagnetic field calculations. All dielectrics, the sample tube, and coupling elements are included in the calculations. The application range of the probehead and the advantages of using large sample sizes are demonstrated and discussed on a number of paramagnetic samples containing transition metal ions.
Oxford University Re... arrow_drop_down Journal of Magnetic ResonanceArticle . 2009 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2009Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.jmr.2009.06.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 46 citations 46 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Oxford University Re... arrow_drop_down Journal of Magnetic ResonanceArticle . 2009 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2009Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.jmr.2009.06.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
description Publicationkeyboard_double_arrow_right Article , Journal 2009 Australia, Italy, United KingdomPublisher:Elsevier BV Funded by:SNSF | Supramolecular Systems: C...SNSF| Supramolecular Systems: Containers, Switches, Chiral DevicesTschaggelar, R; Kasumaj, B; SANTANGELO, Maria Grazia; Forrer, J; Leger, P; Dube, H; Diederich, F; Harmer, J; Schuhmann, R; Garcia Rubio, I; Jeschke, G.;The construction and performance of a cryogenic 35GHz pulse electron nuclear double resonance (ENDOR) probehead for large samples is presented. The resonator is based on a rectangular TE(102) cavity in which the radio frequency (rf) B(2)-field is generated by a two turn saddle ENDOR coil crossing the resonator along the sample axis with minimal distance to the sample tube. An rf power efficiency factor is used to define the B(2)-field strength per square-root of the transmitted rf power over the frequency range 2-180MHz. The distributions of the microwave B(1)- and E(1)-field, and the rf B(2)-field are investigated by electromagnetic field calculations. All dielectrics, the sample tube, and coupling elements are included in the calculations. The application range of the probehead and the advantages of using large sample sizes are demonstrated and discussed on a number of paramagnetic samples containing transition metal ions.
Oxford University Re... arrow_drop_down Journal of Magnetic ResonanceArticle . 2009 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2009Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.jmr.2009.06.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 46 citations 46 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Oxford University Re... arrow_drop_down Journal of Magnetic ResonanceArticle . 2009 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2009Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.jmr.2009.06.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu