Energy control of a 31 MeV betatron
The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the m...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1957 |
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| Reproduktion: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
|---|---|
| Übergeordnetes Werk: |
in: Nuclear Instruments - Amsterdam : Elsevier, 1(1957), 6, Seite 324-328 |
| Übergeordnetes Werk: |
volume:1 ; year:1957 ; number:6 ; pages:324-328 |
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| 520 | |a The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. | ||
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(DE-627)NLEJ180450204 (DE-599)GBVNLZ180450204 DE-627 ger DE-627 rakwb eng Energy control of a 31 MeV betatron 1957 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Jamnik, D. oth in Nuclear Instruments Amsterdam : Elsevier 1(1957), 6, Seite 324-328 (DE-627)NLEJ180449818 (DE-600)2198917-5 0369-643X nnns volume:1 year:1957 number:6 pages:324-328 http://linkinghub.elsevier.com/retrieve/pii/0369-643X(57)90028-2 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 1 1957 6 324-328 |
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(DE-627)NLEJ180450204 (DE-599)GBVNLZ180450204 DE-627 ger DE-627 rakwb eng Energy control of a 31 MeV betatron 1957 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Jamnik, D. oth in Nuclear Instruments Amsterdam : Elsevier 1(1957), 6, Seite 324-328 (DE-627)NLEJ180449818 (DE-600)2198917-5 0369-643X nnns volume:1 year:1957 number:6 pages:324-328 http://linkinghub.elsevier.com/retrieve/pii/0369-643X(57)90028-2 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 1 1957 6 324-328 |
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(DE-627)NLEJ180450204 (DE-599)GBVNLZ180450204 DE-627 ger DE-627 rakwb eng Energy control of a 31 MeV betatron 1957 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Jamnik, D. oth in Nuclear Instruments Amsterdam : Elsevier 1(1957), 6, Seite 324-328 (DE-627)NLEJ180449818 (DE-600)2198917-5 0369-643X nnns volume:1 year:1957 number:6 pages:324-328 http://linkinghub.elsevier.com/retrieve/pii/0369-643X(57)90028-2 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 1 1957 6 324-328 |
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(DE-627)NLEJ180450204 (DE-599)GBVNLZ180450204 DE-627 ger DE-627 rakwb eng Energy control of a 31 MeV betatron 1957 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Jamnik, D. oth in Nuclear Instruments Amsterdam : Elsevier 1(1957), 6, Seite 324-328 (DE-627)NLEJ180449818 (DE-600)2198917-5 0369-643X nnns volume:1 year:1957 number:6 pages:324-328 http://linkinghub.elsevier.com/retrieve/pii/0369-643X(57)90028-2 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 1 1957 6 324-328 |
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(DE-627)NLEJ180450204 (DE-599)GBVNLZ180450204 DE-627 ger DE-627 rakwb eng Energy control of a 31 MeV betatron 1957 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Jamnik, D. oth in Nuclear Instruments Amsterdam : Elsevier 1(1957), 6, Seite 324-328 (DE-627)NLEJ180449818 (DE-600)2198917-5 0369-643X nnns volume:1 year:1957 number:6 pages:324-328 http://linkinghub.elsevier.com/retrieve/pii/0369-643X(57)90028-2 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 1 1957 6 324-328 |
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energy control of a 31 mev betatron |
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Energy control of a 31 MeV betatron |
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The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. |
| abstractGer |
The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. |
| abstract_unstemmed |
The article describes circuitry for the energy control of the 31 MeV Brown-Boveri type betatron and gives the results of the energy calibration. Except supplementary circuits required for the above type betatrons, the common technique is used: the electron orbit is expanded at a given value of the magnetic flux, defining the electron energy. A better measuring of the flux is achieved by the use of an electronic voltage integrator. The arrangement enables a stabilization of about +/- 5 keV at 17 MeV for rather wide fluctuations of the magnet supply frequency and voltage.The energy calibration performed with thresholds and breaks in the excitation curves for (γ, n) reactions in copper, oxygen and carbon shows excellent linearity of the relationship between the measured flux and the maximum energy of the X-ray spectrum. The positions of the breaks in the excitation curves found in this work agree very well with the published results. |
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