Search

Your search keyword '"Eder, R."' showing total 11 results
Start Over Author "Eder, R." Journal hyperfine interactions
11 results on '"Eder, R."'

2. The hyperfine field of sodium in iron

Author

Vanderpoorten, W., De Moor, P., Schuurmans, P., Siebelink, R., Vanneste, L., Wouters, J., Severijns, N., Vanhaverbeke, J., Eder, R., Haas, H., and the Nicole and Isolde Collaborations

Published
1992
Full Text
View/download PDF

4. Nicole: New on-line orientation facility at ISOLDE/CERN

Author

Eder, R., Berkers, I., Brown, D. E., Grand, I. S., Hagn, E., Harding, P., Hassani, R., Herzog, P., Kastelein, B., Knipper, A., Marguier, G., Massao, M., Ohya, S., Postma, H., Prinz, J., Richard-Serre, C., Romanski, I., Schlösser, K., Stone, N. J., Vanderpoorten, W., Vanhaverbeke, J., Vanneste, L., Wölfle, T., Zech, E., and ISOLDE Collaboration

Published
1990
Full Text
View/download PDF

10. Nuclear magnetic moment of 12 d 11/2−131mXe

Author

Eder, R., Hagn, E., and Zech, E.

Abstract

NMR-ON measurements were performed on131mXe (Iπ=11/2−; T1/2=12.0 d) in Fe, the sample being prepared by recoil implantation after the130Te(α,3n)131mXe compound reaction at Eα=40 Mev. The hyperfine splitting μNBHF/h¦, extrapolated to zero external magnetic field, was found to be 209.9(1) MHz. Taking BHF=+1523(8) kG for the hyperfine field of XeFe, the magnetic moment of131mXe is deduced to be (−)0.994(5) μN. As a byproduct, the zero-field hyperfine splitting of129mXe (Iπ=11/2−; T1/2=8.9d) in Fe was measured as 188.1(1) MHz, with which a magnetic moment of (−)0.891(5) μN is deduced for129mXe.

Published
1985
Full Text
View/download PDF

11. Shape transition in light Pt isotopes: Magnetic moments and electric quadrupole moment ratios for185,187,189Pt

Author

Eder, R., Ashworth, C., Berkes, I., Brown, D., Daemmrich, U., Grant, I., Griffiths, A., Hagn, E., Hassani, R., Herzog, P., Ohya, S., Massaq, M., Richard-Serre, C., Rikovska, J., Schloesser, K., Severijns, N., Stone, N., Vanderpoorten, W., Vanhaverbeke, J., Vanneste, L., Woelfle, T., and Zech, E.

Abstract

Abstract: Nuclear orientation and nuclear magnetic resonance experiments were performed on185, 187, 189Pt isotopes oriented in Fe and single crystal Zn at temperatures down to about 6 mK. The hyperfine splitting frequencies of185Pt and187Pt in iron were determined to be 164.9(2) and 261.1(2) MHz, respectively. With the hyperfine field of −126.1(2.5) T, the g-factors are deduced to be |g(185Pt)|=0.172(3) and |g(187Pt)|=0.272(5). The spectroscopic quadrupole moment of187Pt was found to be negative with magnitude similar to that of189Pt, indicating a predominantly oblate ground state deformation for both isotopes. The spectroscopic quadrupole moment of185Pt was found to be positive, with the ratio Q(185Pt)/Q(189Pt)=−3.6(9), clearly indicating a change to prolate ground state deformation.

Published
1988
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results