Direct measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometer

New developments giving improved results are described for the spectrometer associated with the CERN 24 GeV proton beam. The /sup 6 /Li mass excess is 40940+or-80 keV which gives a binding of +170+or-80 keV and a deduced logft value of 5.0, in good agreement with some theoretical values. For the Na...

Descripción completa

Detalles Bibliográficos
Autores principales: Thibault, C, Klapisch, Robert, Lessard, L, Poskanzer, A M, Prieels, R, Reisdorf, W, Rigaud, C
Lenguaje:eng
Publicado: 1975
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.12.644
http://cds.cern.ch/record/873178
_version_ 1780907646778343424
author Thibault, C
Klapisch, Robert
Lessard, L
Poskanzer, A M
Prieels, R
Reisdorf, W
Rigaud, C
author_facet Thibault, C
Klapisch, Robert
Lessard, L
Poskanzer, A M
Prieels, R
Reisdorf, W
Rigaud, C
author_sort Thibault, C
collection CERN
description New developments giving improved results are described for the spectrometer associated with the CERN 24 GeV proton beam. The /sup 6 /Li mass excess is 40940+or-80 keV which gives a binding of +170+or-80 keV and a deduced logft value of 5.0, in good agreement with some theoretical values. For the Na isotopes a previous discrepancy is resolved for /sup 26/Na and new values are given for /sup 31,32/Na. There are deviations from four different theoretical calculations and the greater experimental binding for A=31,32 could arise from the onset of strong deformation. (47 refs).
id cern-873178
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1975
record_format invenio
spelling cern-8731782019-09-30T06:29:59Zdoi:10.1103/PhysRevC.12.644http://cds.cern.ch/record/873178engThibault, CKlapisch, RobertLessard, LPoskanzer, A MPrieels, RReisdorf, WRigaud, CDirect measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometerNuclear PhysicsNew developments giving improved results are described for the spectrometer associated with the CERN 24 GeV proton beam. The /sup 6 /Li mass excess is 40940+or-80 keV which gives a binding of +170+or-80 keV and a deduced logft value of 5.0, in good agreement with some theoretical values. For the Na isotopes a previous discrepancy is resolved for /sup 26/Na and new values are given for /sup 31,32/Na. There are deviations from four different theoretical calculations and the greater experimental binding for A=31,32 could arise from the onset of strong deformation. (47 refs).oai:cds.cern.ch:8731781975
spellingShingle Nuclear Physics
Thibault, C
Klapisch, Robert
Lessard, L
Poskanzer, A M
Prieels, R
Reisdorf, W
Rigaud, C
Direct measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometer
title Direct measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometer
title_full Direct measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometer
title_fullStr Direct measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometer
title_full_unstemmed Direct measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometer
title_short Direct measurement of the masses of /sup 11/Li and /sup 26-32/Na with an on-line mass spectrometer
title_sort direct measurement of the masses of /sup 11/li and /sup 26-32/na with an on-line mass spectrometer
topic Nuclear Physics
url https://dx.doi.org/10.1103/PhysRevC.12.644
http://cds.cern.ch/record/873178
work_keys_str_mv AT thibaultc directmeasurementofthemassesofsup11liandsup2632nawithanonlinemassspectrometer
AT klapischrobert directmeasurementofthemassesofsup11liandsup2632nawithanonlinemassspectrometer
AT lessardl directmeasurementofthemassesofsup11liandsup2632nawithanonlinemassspectrometer
AT poskanzeram directmeasurementofthemassesofsup11liandsup2632nawithanonlinemassspectrometer
AT prieelsr directmeasurementofthemassesofsup11liandsup2632nawithanonlinemassspectrometer
AT reisdorfw directmeasurementofthemassesofsup11liandsup2632nawithanonlinemassspectrometer
AT rigaudc directmeasurementofthemassesofsup11liandsup2632nawithanonlinemassspectrometer

Ejemplares similares