Zobrazeno 1 - 10
of 34
pro vyhledávání: '"R. Kowallik"'
Publikováno v:
Physical Review Letters. 78:342-345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcf374e587d83ca70ec5a3346ee8a605
https://doi.org/10.1103/physrevlett.78.342
https://doi.org/10.1103/physrevlett.78.342
Publikováno v:
Physics Letters A. 201:349-352
The magnetic hyperfine fields at Br and Kr nuclei in nickel have been measured by heavy ion implantation techniques. Extrapolating to 0 K, H = −0.7(1) T is obtained for Kr and H = +8.0(1) T for Br, in qualitative agreement with theoretical values.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a066a64567c09b7567999fee17479d5
https://doi.org/10.1016/0375-9601(95)00282-8
https://doi.org/10.1016/0375-9601(95)00282-8
Autor:
H. H. Bertschat, H. E. Mahnke, R. Kowallik, Stefan Seeger, H. Haas, K. H. Biedermann, W. Müller, J. P. Biersack, W.-D. Zeitz
Publikováno v:
Physical Review Letters. 64:2695-2698
A pronounced difference in magnetic behavior at distinct lattice sites has been found for recoil-implanted 54 Fe ions in fcc cerium metal using the perturbed-angular-distribution method. Of the implanted ions 25(5)% show predominantly spin magnetism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daccb2cf9d3cadb297ff1d6d082301f9
https://doi.org/10.1103/physrevlett.64.2695
https://doi.org/10.1103/physrevlett.64.2695
Autor:
H. H. Bertschat, K. Biedermann, H.-E. Mahnke, S. Fiechter, W.-D. Zeitz, H. Tributsch, E. Lahmer-Naim, S. Seeger, R. Kowallik, W. Müller
Publikováno v:
Physical Review B. 41:8624-8629
Measurements of the temperature dependence of the chemical shift at Fe nuclei in ${\mathrm{FeS}}_{2}$ (pyrite) and Fe impurities in ${\mathrm{RuS}}_{2}$ (laurite) were performed on high-purity synthetic single-crystal samples using the perturbed-angu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d961b2a1d64f0b3cebf057a7120dcfaf
https://doi.org/10.1103/physrevb.41.8624
https://doi.org/10.1103/physrevb.41.8624
Publikováno v:
Computing in High Energy Physics '95.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df08301bc64ca249549fd68c15f511f4
https://doi.org/10.1142/9789814447188_0161
https://doi.org/10.1142/9789814447188_0161
Publikováno v:
Zeitschrift f�r Physik A Hadrons and Nuclei. 340:349-350
The g-factor of the t1/2=9.3 ns, Iπ=5/2 + state at Ex=130 keV in77Br has been measured by observation of the time differential perturbed angular correlation (PAC) in a Co single crystal. The experimental value g=1.32(1) gives evidence for large defo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cce03ac7f8ed258ec8c2dd06cff0fda8
https://doi.org/10.1007/bf01294688
https://doi.org/10.1007/bf01294688
Publikováno v:
Physical Review A. 34:169-175
High Rydberg states in neon ions are formed in interactions of 85-MeV $^{20}\mathrm{Ne}^{6+}$ ions with a thin carbon-foil target and with a helium-gas target. The effect of a weak, transverse, static electric field on the Rydberg states is investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e545a792718ee34890b0f39b7864ca
https://doi.org/10.1103/physreva.34.169
https://doi.org/10.1103/physreva.34.169
Publikováno v:
Le Journal de Physique Colloques. 49:C8-115
Etude realisee par des mesures de champ hyperfin a l'aide de la methode de distribution angulaire perturbee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e52ed2768b1b37cc5c26e4c6657ff86
https://doi.org/10.1051/jphyscol:1988844
https://doi.org/10.1051/jphyscol:1988844
Autor:
Gregor Schiwietz, H. Altevogt, J. A. Tanis, E. Szmola, R. Kowallik, B. Skogvall, T. Schneider, A. Mattis, D. H. Schneider, Nikolaus Stolterfoht, William Graham
Publikováno v:
Physical Review A. 39:1571-1574
Two-electron capture involving simultaneous transfer of an electron to the continuum (or to a Rydberg state) and a bound state has been investigated for collisions of 3.5 MeV/u Ne/sup 10+/ with He, Ne, and Ar targets. The extent of this double captur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2b663c1cbb4948367abead3b9a17ac5
https://doi.org/10.1103/physreva.39.1571
https://doi.org/10.1103/physreva.39.1571
Publikováno v:
Physical Review A. 39:43-53
Rydberg states in highly stripped fast oxygen and neon ions are formed in the interaction with thin carbon foil and gas targets. They are ionized in the field of an electrostatic parallel-plate spectrometer and produce pronounced structures in the el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ca91e0f98ce54c880a5977a3bd483ed
https://doi.org/10.1103/physreva.39.43
https://doi.org/10.1103/physreva.39.43