Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Harald H. Nielsen"'
Autor:
Earle S. Ebers, Harald H. Nielsen
Publikováno v:
The Journal of Chemical Physics. 6:311-315
The spectrum of deutero‐formaldehyde in the infra‐red has been studied from 2.0μ to 13.0μ and seven absorption bands have been found. With these data and the data on the spectrum of the ordinary formaldehyde available it has been possible, maki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccd7a794e5cfef3aba605715b95653c6
https://doi.org/10.1063/1.1750257
https://doi.org/10.1063/1.1750257
Autor:
Harald H. Nielsen, E. F. Barker
Publikováno v:
Physical Review. 37:727-732
Absorption spectrum of ${\mathrm{H}}_{2}$S in the region from 1.0\ensuremath{\mu} to 10.0\ensuremath{\mu}.---The absorption spectrum of hydrogen sulphide in the infrared has been investigated with a prism spectrometer from 1.0\ensuremath{\mu} to 10.0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107b67022809d844a96a1c296b7e892b
https://doi.org/10.1103/physrev.37.727
https://doi.org/10.1103/physrev.37.727
Publikováno v:
The Journal of Chemical Physics. 27:40-43
An alternate method of computing the influence of vibration‐rotation interaction on the intensities of lines in the band spectra of molecules from that discussed by Herman and Wallis and by Herman and Rubin is presented. The method consists of tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29e024402572f398f902669ae32f6e47
https://doi.org/10.1063/1.1743716
https://doi.org/10.1063/1.1743716
Publikováno v:
Physical Review. 56:895-907
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beaac0f169847149b11768289c472101
https://doi.org/10.1103/physrev.56.895
https://doi.org/10.1103/physrev.56.895
Autor:
Harald H. Nielsen
Publikováno v:
Physical Review. 66:282-287
The quantum mechanical Hamiltonian for a general triatomic molecule is derived by the method of Wilson and Howard. It is pointed out that the corresponding wave equation does not lend itself to an exact solution and that the actual Hamiltonian must b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efd41f1d056f84cd9bed1d439caf166f
https://doi.org/10.1103/physrev.66.282
https://doi.org/10.1103/physrev.66.282
Publikováno v:
Physical Review. 62:161-165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2464fe6da95c2f5978cda0c3be9f8c2
https://doi.org/10.1103/physrev.62.161
https://doi.org/10.1103/physrev.62.161
Autor:
Harald H. Nielsen
Publikováno v:
The Journal of Chemical Physics. 3:189-196
The problem of the rotation of molecules in crystals has been generalized to embrace also polyatomic configurations. Two models, of which the homo‐ and heteropolar diatomic molecules are special cases, are considered. The potential energy expressio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e163ea5d95a4fccfab9ab2bef21ff05
https://doi.org/10.1063/1.1749630
https://doi.org/10.1063/1.1749630
Autor:
Harald H. Nielsen
Publikováno v:
Physical Review. 46:117-121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed216723237b92af89a7ce80d415fc43
https://doi.org/10.1103/physrev.46.117
https://doi.org/10.1103/physrev.46.117
Publikováno v:
The Journal of Chemical Physics. 27:838-844
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1198154f825a8d442c42cd57dfdf59aa
https://doi.org/10.1063/1.1743862
https://doi.org/10.1063/1.1743862
Autor:
Harald H. Nielsen, K. Narahari Rao
Publikováno v:
Canadian Journal of Physics. 34:1147-1152
Measurement of the fine structure of the bands ν1 and 2ν20 of nitrous oxide has led to an evaluation of the centrifugal stretching constants of the Fermi diad 10°0 and 02°0. It was found that as compared to the value in the ground state, the chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c557aef0092069847c9b6cc06daf3f21
https://doi.org/10.1139/p56-128
https://doi.org/10.1139/p56-128