Observation of antihydrogen production in flight at CERN
Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Baur, G. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1997 |
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| Schlagwörter: |
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| Anmerkung: |
© Kluwer Academic Publishers 1997 |
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| Übergeordnetes Werk: |
Enthalten in: Hyperfine interactions - Kluwer Academic Publishers, 1975, 109(1997), 1-4 vom: Aug., Seite 191-203 |
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| Übergeordnetes Werk: |
volume:109 ; year:1997 ; number:1-4 ; month:08 ; pages:191-203 |
| Links: |
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| DOI / URN: |
10.1023/A:1012609601849 |
|---|
| Katalog-ID: |
OLC2076389091 |
|---|
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| 245 | 1 | 0 | |a Observation of antihydrogen production in flight at CERN |
| 264 | 1 | |c 1997 | |
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| 520 | |a Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. | ||
| 650 | 4 | |a Antihydrogen | |
| 650 | 4 | |a Silicon Detector | |
| 650 | 4 | |a Beam Momentum | |
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| 650 | 4 | |a Antihydrogen Production | |
| 700 | 1 | |a Boero, G. |4 aut | |
| 700 | 1 | |a Brauksiepe, S. |4 aut | |
| 700 | 1 | |a Buzzo, A. |4 aut | |
| 700 | 1 | |a Eyrich, W. |4 aut | |
| 700 | 1 | |a Geyer, R. |4 aut | |
| 700 | 1 | |a Grzonka, D. |4 aut | |
| 700 | 1 | |a Hauffe, J. |4 aut | |
| 700 | 1 | |a Kilian, K. |4 aut | |
| 700 | 1 | |a LoVetere, M. |4 aut | |
| 700 | 1 | |a Macri, M. |4 aut | |
| 700 | 1 | |a Moosburger, M. |4 aut | |
| 700 | 1 | |a Nellen, R. |4 aut | |
| 700 | 1 | |a Oelert, W. |4 aut | |
| 700 | 1 | |a Passaggio, S. |4 aut | |
| 700 | 1 | |a Pozzo, A. |4 aut | |
| 700 | 1 | |a Röhrich, K. |4 aut | |
| 700 | 1 | |a Sachs, K. |4 aut | |
| 700 | 1 | |a Schepers, G. |4 aut | |
| 700 | 1 | |a Sefzick, T. |4 aut | |
| 700 | 1 | |a Simon, R.S. |4 aut | |
| 700 | 1 | |a Stratmann, R. |4 aut | |
| 700 | 1 | |a Stinzing, F. |4 aut | |
| 700 | 1 | |a Wolke, M. |4 aut | |
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10.1023/A:1012609601849 doi (DE-627)OLC2076389091 (DE-He213)A:1012609601849-p DE-627 ger DE-627 rakwb eng 530 VZ 33.00 bkl Baur, G. verfasserin aut Observation of antihydrogen production in flight at CERN 1997 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 1997 Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. Antihydrogen Silicon Detector Beam Momentum Cluster Target Antihydrogen Production Boero, G. aut Brauksiepe, S. aut Buzzo, A. aut Eyrich, W. aut Geyer, R. aut Grzonka, D. aut Hauffe, J. aut Kilian, K. aut LoVetere, M. aut Macri, M. aut Moosburger, M. aut Nellen, R. aut Oelert, W. aut Passaggio, S. aut Pozzo, A. aut Röhrich, K. aut Sachs, K. aut Schepers, G. aut Sefzick, T. aut Simon, R.S. aut Stratmann, R. aut Stinzing, F. aut Wolke, M. aut Enthalten in Hyperfine interactions Kluwer Academic Publishers, 1975 109(1997), 1-4 vom: Aug., Seite 191-203 (DE-627)129438685 (DE-600)194471-X (DE-576)014809028 0304-3843 nnns volume:109 year:1997 number:1-4 month:08 pages:191-203 https://doi.org/10.1023/A:1012609601849 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2279 GBV_ILN_4307 33.00 VZ AR 109 1997 1-4 08 191-203 |
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10.1023/A:1012609601849 doi (DE-627)OLC2076389091 (DE-He213)A:1012609601849-p DE-627 ger DE-627 rakwb eng 530 VZ 33.00 bkl Baur, G. verfasserin aut Observation of antihydrogen production in flight at CERN 1997 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 1997 Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. Antihydrogen Silicon Detector Beam Momentum Cluster Target Antihydrogen Production Boero, G. aut Brauksiepe, S. aut Buzzo, A. aut Eyrich, W. aut Geyer, R. aut Grzonka, D. aut Hauffe, J. aut Kilian, K. aut LoVetere, M. aut Macri, M. aut Moosburger, M. aut Nellen, R. aut Oelert, W. aut Passaggio, S. aut Pozzo, A. aut Röhrich, K. aut Sachs, K. aut Schepers, G. aut Sefzick, T. aut Simon, R.S. aut Stratmann, R. aut Stinzing, F. aut Wolke, M. aut Enthalten in Hyperfine interactions Kluwer Academic Publishers, 1975 109(1997), 1-4 vom: Aug., Seite 191-203 (DE-627)129438685 (DE-600)194471-X (DE-576)014809028 0304-3843 nnns volume:109 year:1997 number:1-4 month:08 pages:191-203 https://doi.org/10.1023/A:1012609601849 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2279 GBV_ILN_4307 33.00 VZ AR 109 1997 1-4 08 191-203 |
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10.1023/A:1012609601849 doi (DE-627)OLC2076389091 (DE-He213)A:1012609601849-p DE-627 ger DE-627 rakwb eng 530 VZ 33.00 bkl Baur, G. verfasserin aut Observation of antihydrogen production in flight at CERN 1997 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 1997 Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. Antihydrogen Silicon Detector Beam Momentum Cluster Target Antihydrogen Production Boero, G. aut Brauksiepe, S. aut Buzzo, A. aut Eyrich, W. aut Geyer, R. aut Grzonka, D. aut Hauffe, J. aut Kilian, K. aut LoVetere, M. aut Macri, M. aut Moosburger, M. aut Nellen, R. aut Oelert, W. aut Passaggio, S. aut Pozzo, A. aut Röhrich, K. aut Sachs, K. aut Schepers, G. aut Sefzick, T. aut Simon, R.S. aut Stratmann, R. aut Stinzing, F. aut Wolke, M. aut Enthalten in Hyperfine interactions Kluwer Academic Publishers, 1975 109(1997), 1-4 vom: Aug., Seite 191-203 (DE-627)129438685 (DE-600)194471-X (DE-576)014809028 0304-3843 nnns volume:109 year:1997 number:1-4 month:08 pages:191-203 https://doi.org/10.1023/A:1012609601849 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2279 GBV_ILN_4307 33.00 VZ AR 109 1997 1-4 08 191-203 |
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10.1023/A:1012609601849 doi (DE-627)OLC2076389091 (DE-He213)A:1012609601849-p DE-627 ger DE-627 rakwb eng 530 VZ 33.00 bkl Baur, G. verfasserin aut Observation of antihydrogen production in flight at CERN 1997 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 1997 Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. Antihydrogen Silicon Detector Beam Momentum Cluster Target Antihydrogen Production Boero, G. aut Brauksiepe, S. aut Buzzo, A. aut Eyrich, W. aut Geyer, R. aut Grzonka, D. aut Hauffe, J. aut Kilian, K. aut LoVetere, M. aut Macri, M. aut Moosburger, M. aut Nellen, R. aut Oelert, W. aut Passaggio, S. aut Pozzo, A. aut Röhrich, K. aut Sachs, K. aut Schepers, G. aut Sefzick, T. aut Simon, R.S. aut Stratmann, R. aut Stinzing, F. aut Wolke, M. aut Enthalten in Hyperfine interactions Kluwer Academic Publishers, 1975 109(1997), 1-4 vom: Aug., Seite 191-203 (DE-627)129438685 (DE-600)194471-X (DE-576)014809028 0304-3843 nnns volume:109 year:1997 number:1-4 month:08 pages:191-203 https://doi.org/10.1023/A:1012609601849 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2279 GBV_ILN_4307 33.00 VZ AR 109 1997 1-4 08 191-203 |
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10.1023/A:1012609601849 doi (DE-627)OLC2076389091 (DE-He213)A:1012609601849-p DE-627 ger DE-627 rakwb eng 530 VZ 33.00 bkl Baur, G. verfasserin aut Observation of antihydrogen production in flight at CERN 1997 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 1997 Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. Antihydrogen Silicon Detector Beam Momentum Cluster Target Antihydrogen Production Boero, G. aut Brauksiepe, S. aut Buzzo, A. aut Eyrich, W. aut Geyer, R. aut Grzonka, D. aut Hauffe, J. aut Kilian, K. aut LoVetere, M. aut Macri, M. aut Moosburger, M. aut Nellen, R. aut Oelert, W. aut Passaggio, S. aut Pozzo, A. aut Röhrich, K. aut Sachs, K. aut Schepers, G. aut Sefzick, T. aut Simon, R.S. aut Stratmann, R. aut Stinzing, F. aut Wolke, M. aut Enthalten in Hyperfine interactions Kluwer Academic Publishers, 1975 109(1997), 1-4 vom: Aug., Seite 191-203 (DE-627)129438685 (DE-600)194471-X (DE-576)014809028 0304-3843 nnns volume:109 year:1997 number:1-4 month:08 pages:191-203 https://doi.org/10.1023/A:1012609601849 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2279 GBV_ILN_4307 33.00 VZ AR 109 1997 1-4 08 191-203 |
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Enthalten in Hyperfine interactions 109(1997), 1-4 vom: Aug., Seite 191-203 volume:109 year:1997 number:1-4 month:08 pages:191-203 |
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Enthalten in Hyperfine interactions 109(1997), 1-4 vom: Aug., Seite 191-203 volume:109 year:1997 number:1-4 month:08 pages:191-203 |
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Baur, G. @@aut@@ Boero, G. @@aut@@ Brauksiepe, S. @@aut@@ Buzzo, A. @@aut@@ Eyrich, W. @@aut@@ Geyer, R. @@aut@@ Grzonka, D. @@aut@@ Hauffe, J. @@aut@@ Kilian, K. @@aut@@ LoVetere, M. @@aut@@ Macri, M. @@aut@@ Moosburger, M. @@aut@@ Nellen, R. @@aut@@ Oelert, W. @@aut@@ Passaggio, S. @@aut@@ Pozzo, A. @@aut@@ Röhrich, K. @@aut@@ Sachs, K. @@aut@@ Schepers, G. @@aut@@ Sefzick, T. @@aut@@ Simon, R.S. @@aut@@ Stratmann, R. @@aut@@ Stinzing, F. @@aut@@ Wolke, M. @@aut@@ |
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Baur, G. Boero, G. Brauksiepe, S. Buzzo, A. Eyrich, W. Geyer, R. Grzonka, D. Hauffe, J. Kilian, K. LoVetere, M. Macri, M. Moosburger, M. Nellen, R. Oelert, W. Passaggio, S. Pozzo, A. Röhrich, K. Sachs, K. Schepers, G. Sefzick, T. Simon, R.S. Stratmann, R. Stinzing, F. Wolke, M. |
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observation of antihydrogen production in flight at cern |
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Observation of antihydrogen production in flight at CERN |
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Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. © Kluwer Academic Publishers 1997 |
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Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. © Kluwer Academic Publishers 1997 |
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Abstract The observation of the production of antihydrogen atoms \overlineH 0\equiv\$ barpe^{+} $, the simplest atomic bound state of antimatter, is presented. A method has been used by the PS210 collaboration at LEAR which assumes that the production of \$ overlineH^{0} $ is predominantly mediated by the $ e^{+} $$ e^{-} $-pair creation via the two-photon mechanism in the antiproton--nucleus interaction. Neutral \$ overlineH^{0} $ atoms are indentified by a unique sequence of characteristics. In principle \$ overlineH^{0} $ is well suited for investigations of fundamental CPT violation studies under different forces, however, in our investigations we concentrate on the production of this antimatter object, since so far it had not been observed. The production of eleven antihydrogen atoms is reported including possibly 2± 1 background signals, the observed yield agrees with theoretical predictions. © Kluwer Academic Publishers 1997 |
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