ISOTOPIC-SPIN IMPURITY IN THE ALPHA-PARTICLE
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, cilt.105, sa.5, ss.703-709, 1992 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 105 Sayı: 5
- Basım Tarihi: 1992
- Doi Numarası: 10.1007/bf02730775
- Dergi Adı: NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
- Sayfa Sayıları: ss.703-709
- Orta Doğu Teknik Üniversitesi Adresli: Hayır
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.