Abstract
The interpretation of NMR spectra for polycrystalline sample of ammonium perchlorate in helium temperature assumes the tunneling of NH{sub 4}{sup +}. Such interpretation does not agree with experimental data. The hypothesis of additional motion (fast rotation around one of C3 axis) has been checked and discussed on the base of NMR spectra of NH{sub 4}ClO{sub 4} monocrystal for the temperature range 2.1-25 K. 9 refs, 1 fig.
Birczynski, A;
Lalowicz, Z T;
[1]
Ingman, L P;
Punkkinen, M;
Ylinen, E E
[2]
- Inst. of Nuclear Physics, Cracow (Poland)
- Wihuri Physical Lab., Turku Univ., Turku (Finland)
Citation Formats
Birczynski, A, Lalowicz, Z T, Ingman, L P, Punkkinen, M, and Ylinen, E E.
Limited overshooting of NH{sub 4}{sup +} ions in ammonium perchlorate; Ograniczene przeskoki jonow NH{sub 4}{sup +} w nadchloranie amonowym.
Poland: N. p.,
1995.
Web.
Birczynski, A, Lalowicz, Z T, Ingman, L P, Punkkinen, M, & Ylinen, E E.
Limited overshooting of NH{sub 4}{sup +} ions in ammonium perchlorate; Ograniczene przeskoki jonow NH{sub 4}{sup +} w nadchloranie amonowym.
Poland.
Birczynski, A, Lalowicz, Z T, Ingman, L P, Punkkinen, M, and Ylinen, E E.
1995.
"Limited overshooting of NH{sub 4}{sup +} ions in ammonium perchlorate; Ograniczene przeskoki jonow NH{sub 4}{sup +} w nadchloranie amonowym."
Poland.
@misc{etde_623503,
title = {Limited overshooting of NH{sub 4}{sup +} ions in ammonium perchlorate; Ograniczene przeskoki jonow NH{sub 4}{sup +} w nadchloranie amonowym}
author = {Birczynski, A, Lalowicz, Z T, Ingman, L P, Punkkinen, M, and Ylinen, E E}
abstractNote = {The interpretation of NMR spectra for polycrystalline sample of ammonium perchlorate in helium temperature assumes the tunneling of NH{sub 4}{sup +}. Such interpretation does not agree with experimental data. The hypothesis of additional motion (fast rotation around one of C3 axis) has been checked and discussed on the base of NMR spectra of NH{sub 4}ClO{sub 4} monocrystal for the temperature range 2.1-25 K. 9 refs, 1 fig.}
place = {Poland}
year = {1995}
month = {Dec}
}
title = {Limited overshooting of NH{sub 4}{sup +} ions in ammonium perchlorate; Ograniczene przeskoki jonow NH{sub 4}{sup +} w nadchloranie amonowym}
author = {Birczynski, A, Lalowicz, Z T, Ingman, L P, Punkkinen, M, and Ylinen, E E}
abstractNote = {The interpretation of NMR spectra for polycrystalline sample of ammonium perchlorate in helium temperature assumes the tunneling of NH{sub 4}{sup +}. Such interpretation does not agree with experimental data. The hypothesis of additional motion (fast rotation around one of C3 axis) has been checked and discussed on the base of NMR spectra of NH{sub 4}ClO{sub 4} monocrystal for the temperature range 2.1-25 K. 9 refs, 1 fig.}
place = {Poland}
year = {1995}
month = {Dec}
}