Large enhancement of deuteron polarization with frequency modulated microwaves


Por: Adeva B., Arik E., Ahmad S., Arvidson A., Badelek B., Ballintijn M.K., Bardin G., Baum G., Berglund P., Betev L., Bird I.G., Birsa R., Björkholm P., Bonner B.E., de Botton N., Boutemeur M., Bradamante F., Bressan A., Brüll A., Buchanan J., Bültmann S., Burtin E., Cavata C., Chen J.P., Clement J., Clocchiatti M., Corcoran M.D., Crabb D., Cranshaw J., Çuhadar J., Dalla Torre S., Deshpande A., van Dantzig R., Day D., Dhawan S., Dulya C., Dyring A., Eichblatt S., Faivre J.C., Fasching D., Feinstein F., Fernandez C., Frois B., Garabatos C., Garzon J.A., Gaussiran T., Giorgi M., von Goeler E., Golutvin I.A., Gomez A., Gracia G., de Groot N., Grosse Perdekamp M., Gülmez E., von Harrach D., Hasegawa T., Hautle P., Hayashi N., Heusch C.A., Horikawa N., Hughes VW., Igo G., Ishimoto S., Iwata T., de Jong M., Kabuß E.M., Kageya T., Kaiser R., Karev A., Kessler H.J., Ketel T.J., Kiryushin I., Kishi A., Kisselev Y., Klostermann L., Krämer D., Krivokhijine V., Kukhtin V., Kyynäräinen J., Lamanna M., Landgraf U., Lau K., Layda T., Le Goff J.M., Lehar F., de Lesquen A., Lichtenstadt J., Lindqvist T., Litmaath M., Lopez-Ponte S., Lowe M., Magnon A., Mallot G.K., Marie F., Martin A., Martino J., Matsuda T., Mayes B., McCarthy J.S., Medved K., van Middelkoop G., Miller D., Mitchell J., Mori K., Moromisato J., Mutchler G.S., Nagaitsev A., Nassalski J., Naumann L., Neganov B., Niinikoski T.O., Oberski J.E.J., Ogawa A., Okumi S., Özben C.S., Penzo A., Perez C.A., Perrot-Kunne F., Peshekhonov D., Piegaia R., Pinsky L., Platchkov S., Plo M., Pose D., Postma H., Pretz J., Pussieux T., Pyrlik J., Reyhancan I., Rieubland J.M., Rijllart A., Roberts J.B., Rock S.E., Rodriguez M., Rondio E., Rondon O., Ropelewski L., Rosado A., Sabo I., Saborido J., Salvato G., Sandacz A., Sanders D., Savin I., Schiavon P., Schüler K.P., Segel R., Seitz R., Semertzidis Y., Sergeev S., Sever F., Shanahan P., Sichtermann E., Smirnov G., Staude A., Steinmetz A., Stuhrmann H., Teichert K.M., Tessarotto F., Thiel W., Velasco M., Vogt J., Voss R., Weinstein R., Whitten C., Willumeit R., Windmolders R., Wislicki W., Witzmann A., Yañez A., Zamiatin N.I., Zanetti A.M., Zhao J.

Publicada: 1 ene 1996
Resumen:
We report a large enhancement of 1.7 in deuteron polarization up to values of 0.6 due to frequency modulation of the polarizing microwaves in a two liter polarized target using the method of dynamic nuclear polarization. This target was used during a deep inelastic polarized muon-deuteron scattering experiment at CERN. Measurements of the electron paramagnetic resonance absorption spectra show that frequency modulation gives rise to additional microwave absorption in the spectral wings. Although these results are not understood theoretically, they may provide a useful testing ground for the deeper understanding of dynamic nuclear polarization.

Filiaciones:
Adeva B.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Arik E.:
 Bogaziçi University and Çekmece Nuclear Research Center, Istanbul, Turkey

Ahmad S.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Arvidson A.:
 Uppsala University, Department of Radiation Sciences, 75121 Uppsala, Sweden

Badelek B.:
 Uppsala University, Department of Radiation Sciences, 75121 Uppsala, Sweden

 Warsaw University and Soltan Institute for Nuclear Studies, 00681 Warsaw, Poland

Ballintijn M.K.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Bardin G.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Baum G.:
 University of Bielefeld, Physics Department, 33615 Bielefeld, Germany

Berglund P.:
 Helsinki University of Technology, Low Temperature Laboratory and Institute of Particle Physics Technology, Otakaari 3A, 02150, Finland

Betev L.:
 University of Munich, Physics Department, 80799 Munich, Germany

Bird I.G.:
 University of Bielefeld, Physics Department, 33615 Bielefeld, Germany

 CERN, 1211 Geneva 23, Switzerland

Birsa R.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Björkholm P.:
 Uppsala University, Department of Radiation Sciences, 75121 Uppsala, Sweden

Bonner B.E.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

de Botton N.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Boutemeur M.:
 University of Munich, Physics Department, 80799 Munich, Germany

 University of Montreal, Montreal, PQ, H3C 3J7, Canada

Bradamante F.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Bressan A.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Brüll A.:
 University of Freiburg, Physics Department, 79104 Freiburg, Germany

 Max Planck Institute, Heidelberg, Germany

Buchanan J.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Bültmann S.:
 University of Bielefeld, Physics Department, 33615 Bielefeld, Germany

Burtin E.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Cavata C.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Chen J.P.:
 University of Virginia, Department of Physics, Charlottesville, 22901 VA, United States

Clement J.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Clocchiatti M.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Corcoran M.D.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Crabb D.:
 University of Virginia, Department of Physics, Charlottesville, 22901 VA, United States

Cranshaw J.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Çuhadar J.:
 Bogaziçi University and Çekmece Nuclear Research Center, Istanbul, Turkey

Dalla Torre S.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Deshpande A.:
 University of Munich, Physics Department, 80799 Munich, Germany

van Dantzig R.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Day D.:
 University of Virginia, Department of Physics, Charlottesville, 22901 VA, United States

Dhawan S.:
 University of Munich, Physics Department, 80799 Munich, Germany

Dulya C.:
 University of California, Department of Physics, Los Angeles, 90024 CA, United States

Dyring A.:
 Uppsala University, Department of Radiation Sciences, 75121 Uppsala, Sweden

Eichblatt S.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Faivre J.C.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Fasching D.:
 Northwestern University, Department of Physics, Evanston, 60208 1L, United States

Feinstein F.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Fernandez C.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Frois B.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Garabatos C.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Garzon J.A.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Gaussiran T.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Giorgi M.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

von Goeler E.:
 Northeastern University, Department of Physics, Boston. 02115 MA, United States

Golutvin I.A.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

 Yale University, Department of Physics, New Haven, 06511 CT, United States

Gomez A.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Gracia G.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

de Groot N.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Grosse Perdekamp M.:
 University of California, Department of Physics, Los Angeles, 90024 CA, United States

Gülmez E.:
 Bogaziçi University and Çekmece Nuclear Research Center, Istanbul, Turkey

von Harrach D.:
 University of Mainz, Institute for Nuclear Physics, 55099 Mainz, Germany

Hasegawa T.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

 Miyazaki University, 88921 Miyazaki-Shi, Japan

Hautle P.:
 CERN, 1211 Geneva 23, Switzerland

 PSI, 8093 Villigen, Switzerland

Hayashi N.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Heusch C.A.:
 University of California, Institute of Particle Physics, Santa Cruz, 95064 CA, United States

Horikawa N.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Hughes VW.:
 University of Munich, Physics Department, 80799 Munich, Germany

Igo G.:
 University of California, Department of Physics, Los Angeles, 90024 CA, United States

Ishimoto S.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

 KEK, 305 Ibaraki-Ken, Japan

Iwata T.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

de Jong M.:
 CERN, 1211 Geneva 23, Switzerland

Kabuß E.M.:
 University of Mainz, Institute for Nuclear Physics, 55099 Mainz, Germany

Kageya T.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Kaiser R.:
 University of Freiburg, Physics Department, 79104 Freiburg, Germany

Karev A.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Kessler H.J.:
 University of Freiburg, Physics Department, 79104 Freiburg, Germany

Ketel T.J.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Kiryushin I.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Kishi A.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Kisselev Y.:
 CERN, 1211 Geneva 23, Switzerland

Klostermann L.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Krämer D.:
 University of Bielefeld, Physics Department, 33615 Bielefeld, Germany

Krivokhijine V.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Kukhtin V.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Kyynäräinen J.:
 CERN, 1211 Geneva 23, Switzerland

 Helsinki University of Technology, Low Temperature Laboratory and Institute of Particle Physics Technology, Otakaari 3A, 02150, Finland

Lamanna M.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Landgraf U.:
 University of Freiburg, Physics Department, 79104 Freiburg, Germany

Lau K.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 Institute for Beam Particle Dynamics, Houston. 77204-5506 TX, United States

Layda T.:
 University of California, Institute of Particle Physics, Santa Cruz, 95064 CA, United States

Le Goff J.M.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Lehar F.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

de Lesquen A.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Lichtenstadt J.:
 Tel Aviv University, School of Physics, 69978 Tel Aviv, Israel

Lindqvist T.:
 Uppsala University, Department of Radiation Sciences, 75121 Uppsala, Sweden

Litmaath M.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Lopez-Ponte S.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Lowe M.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Magnon A.:
 CERN, 1211 Geneva 23, Switzerland

 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Mallot G.K.:
 CERN, 1211 Geneva 23, Switzerland

 University of Mainz, Institute for Nuclear Physics, 55099 Mainz, Germany

Marie F.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Martin A.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Martino J.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Matsuda T.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Mayes B.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 Institute for Beam Particle Dynamics, Houston. 77204-5506 TX, United States

McCarthy J.S.:
 University of Virginia, Department of Physics, Charlottesville, 22901 VA, United States

Medved K.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

van Middelkoop G.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Miller D.:
 Northwestern University, Department of Physics, Evanston, 60208 1L, United States

Mitchell J.:
 University of Virginia, Department of Physics, Charlottesville, 22901 VA, United States

Mori K.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Moromisato J.:
 Northeastern University, Department of Physics, Boston. 02115 MA, United States

Mutchler G.S.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Nagaitsev A.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Nassalski J.:
 University of Munich, Physics Department, 80799 Munich, Germany

Naumann L.:
 CERN, 1211 Geneva 23, Switzerland

Neganov B.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Niinikoski T.O.:
 CERN, 1211 Geneva 23, Switzerland

Oberski J.E.J.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Ogawa A.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Okumi S.:
 Nagoya University, Department of Physics, Furo-Cho, Chikusa-Ku. 464 Nagova, Japan

Özben C.S.:
 Istanbul Technical University, Istanbul, Turkey

Penzo A.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Perez C.A.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Perrot-Kunne F.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Peshekhonov D.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Piegaia R.:
 CERN, 1211 Geneva 23, Switzerland

 University of Buenos Aires, Physics Department, 1428 Buenos Aires, Argentina

Pinsky L.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 Institute for Beam Particle Dynamics, Houston. 77204-5506 TX, United States

Platchkov S.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Plo M.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Pose D.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Postma H.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Pretz J.:
 University of Mainz, Institute for Nuclear Physics, 55099 Mainz, Germany

Pussieux T.:
 DAPNIA, CEN Saclay, 91191 Gif-sur-Yvette, France

Pyrlik J.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 Institute for Beam Particle Dynamics, Houston. 77204-5506 TX, United States

Reyhancan I.:
 Bogaziçi University and Çekmece Nuclear Research Center, Istanbul, Turkey

Rieubland J.M.:
 CERN, 1211 Geneva 23, Switzerland

Rijllart A.:
 CERN, 1211 Geneva 23, Switzerland

Roberts J.B.:
 Rice University, Bonner Laboratory, Houston, 77251-1892 TX, United States

Rock S.E.:
 The American University, Washington, DC 20016, United States

Rodriguez M.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Rondio E.:
 University of Munich, Physics Department, 80799 Munich, Germany

Rondon O.:
 University of Virginia, Department of Physics, Charlottesville, 22901 VA, United States

Ropelewski L.:
 University of Munich, Physics Department, 80799 Munich, Germany

Rosado A.:
 University of Munich, Physics Department, 80799 Munich, Germany

Sabo I.:
 Tel Aviv University, School of Physics, 69978 Tel Aviv, Israel

Saborido J.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Salvato G.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Sandacz A.:
 University of Munich, Physics Department, 80799 Munich, Germany

Sanders D.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 Institute for Beam Particle Dynamics, Houston. 77204-5506 TX, United States

Savin I.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Schiavon P.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Schüler K.P.:
 University of Munich, Physics Department, 80799 Munich, Germany

 DESY, Hamburg 52, Germany

Segel R.:
 Northwestern University, Department of Physics, Evanston, 60208 1L, United States

Seitz R.:
 University of Mainz, Institute for Nuclear Physics, 55099 Mainz, Germany

 Technische Universität, Dresden, D-01062, Germany

Semertzidis Y.:
 CERN, 1211 Geneva 23, Switzerland

Sergeev S.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Sever F.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Shanahan P.:
 Northwestern University, Department of Physics, Evanston, 60208 1L, United States

Sichtermann E.:
 KHEF, Delft University of Technology, FOM and Free University, 1009 A J Amsterdam, Netherlands

Smirnov G.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Staude A.:
 University of Munich, Physics Department, 80799 Munich, Germany

Steinmetz A.:
 University of Mainz, Institute for Nuclear Physics, 55099 Mainz, Germany

Stuhrmann H.:
 GKSS, 21494 Geesthacht, Germany

Teichert K.M.:
 University of Munich, Physics Department, 80799 Munich, Germany

Tessarotto F.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Thiel W.:
 University of Bielefeld, Physics Department, 33615 Bielefeld, Germany

Velasco M.:
 Northwestern University, Department of Physics, Evanston, 60208 1L, United States

Vogt J.:
 University of Munich, Physics Department, 80799 Munich, Germany

Voss R.:
 CERN, 1211 Geneva 23, Switzerland

Weinstein R.:
 University of Houston, Department of Physics, Houston, 77204-5504 TX, United States

 Institute for Beam Particle Dynamics, Houston. 77204-5506 TX, United States

Whitten C.:
 University of California, Department of Physics, Los Angeles, 90024 CA, United States

Willumeit R.:
 GKSS, 21494 Geesthacht, Germany

Windmolders R.:
 University of Mons, Faculty of Science, 7000 Mons, Belgium

Wislicki W.:
 University of Munich, Physics Department, 80799 Munich, Germany

Witzmann A.:
 University of Freiburg, Physics Department, 79104 Freiburg, Germany

Yañez A.:
 University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain

Zamiatin N.I.:
 JINR, Laboratory of Super High Energy Physics, Dubna, Russian Federation

Zanetti A.M.:
 INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy

Zhao J.:
 GKSS, 21494 Geesthacht, Germany
ISSN: 01689002
Editorial
ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, Países Bajos
Tipo de documento: Article
Volumen: 372 Número: 3
Páginas: 339-343
WOS Id: A1996UJ92600002
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