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New measurement of 8B Coulomb dissociation and E2 component

โœ Scribed by T. Motobayashi

Book ID
104336329
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
515 KB
Volume
616
Category
Article
ISSN
0375-9474

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โœฆ Synopsis

Nuclear Physics A616 (1997) 123c-130~ ,'lkl)t.

Physics.

Rikkyo tIni\rersity, 3 Nish-Ikebukuro. ~l~o~l~i~~la. .I'ok>.o I71 .lapa~l Tllr ('oulomb dissociation of 'B in the field of "'sl'b ~a\ ~tlltiictl at arollnd 50 .\lc./ll incident, energy. The astrophysical ,Cfactors for t hc 'I+(~~.

-, 1'13 rcactioll. a key of t,hc 5otar nrut,rino production. were deduced.

Possible mist 11rv of t iic I-2 coiiipoiie~lt s are

Cxpected to be small based on our measurement of angulal. cliht ributioll ilr a wide range. This supports our earlier analysis assuming pure El t raniit ions.

๐Ÿ“œ SIMILAR VOLUMES

Measurement of the E2-component in the C
Measurement of the E2-component in the Coulomb dissociation of 8B
โœ T. Motobayashi ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 253 KB

Angular distributions at 0 ยฐ < 0s \_< 10 ยฐ were measured for the Coulomb dissociation of 8B in the field of 2ยฐSpb at Ein=51.9 MeV/u. The data were analyzed using a quantum mechanical method where El, E2 and g=2 nuclear amplitudes are included. Extracted very small E2 components supports our previous

A kinematically complete measurement of
A kinematically complete measurement of the Coulomb dissociation of 8B
โœ B. Davids; D.W. Anthony; T. Aumann; Samย M. Austin; T. Baumann; D. Bazin; R.R.C. ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 94 KB

We present preliminary results of a kinematically complete measurement of the Coulomb dissociation of 83 MeV/u 8 B on a Pb target. A dipole magnet separated the unreacted beam from the breakup fragments. We measured the Coulomb dissociation cross section at low relative energies in order to extract