Zobrazeno 1 - 10
of 100
pro vyhledávání: '"K. Krien"'
Publikováno v:
Nuclear Physics A. 228:15-28
The quadrupole interaction frequencies ω 0 = 3eQ 1 V zz 41(21-1) h in the 5− state of 118Sn have been measured by time differential perturbed angular correlation technique in Sn, Sb and (95% Sn+5% Sb) environments. The ω0 for 116Sn was determined
Autor:
E. R. Flynn, T. W. Nail, J. A. Cizewski, Gordon L. Struble, F. Girshick, R. A. Naumann, Robert G. Lanier, Lloyd G. Mann, Raymond K. Sheline, K. Krien
Publikováno v:
Physics Letters B. 98:29-32
The 176 Lu(t, p) 178 Lu reaction shows two levels, at 98±40 and 1329±40 KeV, which are strongly populated by L = 0 transitions. The ratio of intensities for these two states is 0.85. This is larger than any comparable ratio of two-neutron transfer
Autor:
H. R. Folle, B. Perscheid, F. Reuschenbach, R. Trzcinski, P. Herzog, E. N. Kaufmann, K. Krien, Kristian Freitag, J. C. Soares
Publikováno v:
Hyperfine Interactions. 7:401-412
199Tl ions were implanted into a Be single crystal. From time differential perturbed γe− angular correlation experiments with the 5/2− state of199Hg the effective electric field gradientV zz eff =±15.2(1.8)×1017 V · cm−2 was deduced for Hg
Publikováno v:
Hyperfine Interactions. 1:45-53
The radioactivity181Hf was implanted into pure Co and Fe hosts with the help of an isotope separator. The ferromagnetic hosts produce very strong magnetic hyperfine interactions at the nuclear site of Ta atoms. These hyperfine interactions were studi
Publikováno v:
Zeitschrift f�r Physik A. 283:337-343
The Larmor-precession frequencies for197Hg in Fe have been determined to beω L = 1291 ±25 MHz at 293 K andω L = 1334±25 MHz at 105 K. For199Hg in Feω L =1372±50 MHz has been measured at 293 K. The half-lives of the 5/2− states in197Hg and199H
Publikováno v:
Zeitschrift für Physik. 266:195-199
The100Pd radioactivity was implanted into a pure Zn host with the help of an isotope separator. The temperature dependence of the quadrupole interaction was studied by time-differential measurements of the 84 keVγ- 75 keVK-conversion angular correla
Publikováno v:
Hyperfine Interactions. 7:19-27
The magnetic hyperfine fieldHhf and the electric field gradientVzz at181Ta impurties in metallic Gd were determined by time differential perturbed angular correlation measurements with the 133 keV K-conversion electron 482 keV γ-cascade of181Ta. The
Autor:
J.C. Soares, B. Feurer, E. N. Kaufmann, K. Krien, Horst G. Müller, R. Tischler, G. N. Rao, Kristian Freitag, A. Hanser
Publikováno v:
Physical Review B. 14:4782-4790
Publikováno v:
Nuclear Physics A. 337:261-268
Low-temperature time differential perturbed angular correlation experiments with the 164 keV-134 keV cascade of 197mHg in a zinc matrix give evidence that the hitherto accepted value of the quadrupole moment of the first 5 2 − state of 197Hg is err
Publikováno v:
Nuclear Physics A. 243:29-36
The spectroscopic quadrupole moment of the isomeric 6+' (2552 keV) state of 117Sn has been derived from TDPAD measurements in a Cd metal host target at 500 K as Q I (6 + , 112 Sn ) = ± 0.29(6) b . The calibration of the effective field gradient for