TY - JOUR
T1 - Atomic-Beam studies of nuclear properties of some rare-earth isotopes
AU - Budick, Burton
AU - Maleh, Isaac
AU - Marrus, Richard
PY - 1964
Y1 - 1964
N2 - A study has been made of the nuclear spins I and hyperfine structures of several radioactive isotopes in the rare-earth region. The nuclear-spin determinations are Pr143(I=72), Nd149(I=52), Tb161(I=32), Ho161(I=72), and Er165(I=52). The measured hyperfine constants are: for Er171, |A|=197.0(2.9) Mc/sec, |B|=3646(106) Mc/sec, BA>0; and for Tm171, |A|=372.1(5.9) Mc/sec; and the moments inferred from them are: for Er171, |μI|=0.70(5) nm, and for Tm171, |μI|=0.227(5) nm. A discussion of these values in terms of the various nuclear models is included.
AB - A study has been made of the nuclear spins I and hyperfine structures of several radioactive isotopes in the rare-earth region. The nuclear-spin determinations are Pr143(I=72), Nd149(I=52), Tb161(I=32), Ho161(I=72), and Er165(I=52). The measured hyperfine constants are: for Er171, |A|=197.0(2.9) Mc/sec, |B|=3646(106) Mc/sec, BA>0; and for Tm171, |A|=372.1(5.9) Mc/sec; and the moments inferred from them are: for Er171, |μI|=0.70(5) nm, and for Tm171, |μI|=0.227(5) nm. A discussion of these values in terms of the various nuclear models is included.
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U2 - 10.1103/PhysRev.135.B1281
DO - 10.1103/PhysRev.135.B1281
M3 - Article
AN - SCOPUS:0002407297
SN - 0031-899X
VL - 135
SP - B1281-B1287
JO - Physical Review
JF - Physical Review
IS - 6B
ER -