Zobrazeno 1 - 10
of 170
pro vyhledávání: '"R. W. Nicholls"'
Autor:
R. W. Nicholls
Publikováno v:
Journal of Research of the National Bureau of Standards. Section A, Physics and Chemistry
Franck-Condon factor arrays have been computed numerically to high vibrational quantum numbers for the band systems N 2 : C 3 II - B 3 II ( Second Positive ) N 2 : B 3 II - A 3 ∑ ( First Positive ) N 2 : A 3 ∑ - X 1 ∑ ( Vegard Kaplan ) N 2 : a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45d07c8b4625dc5f62c651ffe3600a2c
https://pubmed.ncbi.nlm.nih.gov/32196216
https://pubmed.ncbi.nlm.nih.gov/32196216
Autor:
R. W. Nicholls
Publikováno v:
Journal of research of the National Bureau of Standards. Section A, Physics and chemistry. (5)
Franck-Condon factor arrays have been computed numerically and are displayed to highest known vibrational quantum numbers for the following C2 band systems: Freymark:(e1Σg|+-b1Πu)Mulliken:(d1Σu+-x1Σg+)Fox-Herzberg:(B3Πg-X'3Πu)Deslandres-d'Azamb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee4677a166bad6b35552aee9ef9a0847
https://pubmed.ncbi.nlm.nih.gov/31927864
https://pubmed.ncbi.nlm.nih.gov/31927864
Publikováno v:
Canadian Journal of Physics. 79:611-622
The r-centroid concept, was proposed the in 1950s to permit factoring of the band strength integral Sυ',υ'' into the product of the FranckCondon factor qυ',υ'', and of the square of the electronic transition moment Re (r), when taken at the r-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2419483930d99b3b8daf11ba75fc435
https://doi.org/10.1139/p01-017
https://doi.org/10.1139/p01-017
Publikováno v:
Spectroscopy Letters. 26:677-687
Band systems of the astrophysically important molecule Niobium Oxide (NbO) have been excited in helium-driven shock waves through argon containing powdered Nb2O5. Of the 25 bands of the Δv = +3, +2, +1,0, -1, -2 and -3 sequences of the C 4Σ− –
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6a1a2e8dd149581ef5bc48e4c84cf36
https://doi.org/10.1080/00387019308011561
https://doi.org/10.1080/00387019308011561
Publikováno v:
Applied optics. 20(16)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::182e13fd60911f54434485a2f0ff25eb
https://pubmed.ncbi.nlm.nih.gov/20333037
https://pubmed.ncbi.nlm.nih.gov/20333037
Publikováno v:
Applied optics. 17(16)
The frequencies of CO(2) lines in the 3.77-4.26-microm region, which were obtained experimentally, have been compared with those listed on two tapes of the AFCRL Atmospheric Absorption Line Parameters Compilation. The experimental line frequencies we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a50d836265dd04c56e66d1b8ecaca482
https://pubmed.ncbi.nlm.nih.gov/20203828
https://pubmed.ncbi.nlm.nih.gov/20203828
Autor:
R. W. Nicholls, M. W. P. Cann
Publikováno v:
Canadian Journal of Physics. 69:1163-1165
Spectral line parameters required for line-by-line spectral syntheses have been calculated for the weak Herzberg I band system of O2. The line locations were calculated with constants from Borrell, Borrell, and Ramsay (Can. J. Phys. 64, 721 (1986)),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91ac3a34f70ac1144126af139aaf1466
https://doi.org/10.1139/p91-176
https://doi.org/10.1139/p91-176
Autor:
Surendra K. Jain, R. W. Nicholls, Giuseppe Tondello, J. Gethyn Timothy, Martin H.C. Huber, Giampiero Naletto, Piergiorgio Nicolosi, Jagadish C. Bhattacharyya, A. K. Saxena, Paolo Bergamini, Arthur B. C. Walker
Publikováno v:
SPIE Proceedings.
The high-resolution EUV spectroheliometer (HiRES) is our first step towards the 0.1 arc sec angular resolution goal at EUV wavelengths. The HiRES instrument consists of a Gregory telescope with a 45-cm-diameter primary mirror, and an imaging EUV spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2c1d33f3f4ae022f706bee1d9ae44bf
https://doi.org/10.1117/12.290135
https://doi.org/10.1117/12.290135
Publikováno v:
Optical Remote Sensing of the Atmosphere.
This paper describes remote sensing measurments of gasses emitted by Galeras volcano in the Colombian Andes prior to its eruption on 14 January 1993. In all, approximately eight hours of observations were made on 9-10 January in the UV and thermal IR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d827df8413e700bb676318b5ab79763a
https://doi.org/10.1364/orsa.1993.pd.4
https://doi.org/10.1364/orsa.1993.pd.4
Autor:
R. W. Nicholls
Publikováno v:
The Behavior of Systems in the Space Environment ISBN: 9789401049078
A review is given of the structure, properties and composition of the D, E, Fl, F2 , Topside and Plasmasphere components of the terrestrial ionosphere. It is a unique part of the near earth space environment, ionized layers which are formed in the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f7c6fd7a33ef8dbe0812e8dbb86d075
https://doi.org/10.1007/978-94-011-2048-7_5
https://doi.org/10.1007/978-94-011-2048-7_5
