ISOTOPIC-SPIN IMPURITY IN THE ALPHA-PARTICLE


YALCIN C., ASHGARIS M., KORU H.

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, cilt.105, ss.703-709, 1992 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 105 Konu: 5
  • Basım Tarihi: 1992
  • Doi Numarası: 10.1007/bf02730775
  • Dergi Adı: NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS
  • Sayfa Sayıları: ss.703-709

Özet

The isotopic-spin impurity introduced to the ground state of an alpha-particle by the Coulomb plus specifically charge-dependent nuclear forces is investigated. The upper limit of the impurity is calculated by shell model wave functions. The sum of the squared amplitudes of T=1, L not-equal 0 states is found to be in the order of 10(-4), which is one order of magnitude greater than earlier predictions.