Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Hakalla, R."'
Publikováno v:
2021MNRAS.508.4241K
The paper describes profile broadening and peak wavelength variation of diffuse interstellar bands (DIBs) measured for 46 lines of sight, probably caused by physical properties of intervening clouds. Full width at half maximum of four studied diffuse
Externí odkaz:
http://arxiv.org/abs/2208.13519
Autor:
Hakalla, R., Niu, M. L., Field, R. W., Heays, A. N., Salumbides, E. J., Stark, G., Lyons, J. R., Eidelsberg, M., Lemaire, J. L., Federman, S. R., de Oliveira, N., Ubachs, W.
The high-resolution B$^1\Sigma^+$ - A$^1\Pi$ (0, 0) and (0, 3) emission bands of the less-abundant $^{13}$C$^{17}$O isotopologue have been investigated by Fourier-transform spectroscopy in the visible region using a Bruker IFS 125HR spectrometer at a
Externí odkaz:
http://arxiv.org/abs/2204.11466
Autor:
Malicka, M.I., Field, R.W., Ryzner, S., Stasik, A., Ubachs, W., Heays, A.N., de Oliveira, N., Szajna, W., Hakalla, R.
Publikováno v:
In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 5 May 2024 312
Publikováno v:
The Astronomical Journal, 2020, Volume 159, Issue 3, id.113
This paper considers a very special set of a few interstellar features --- broad diffuse interstellar bands (DIBs) at 4430, 4882, 5450, 5779 and 6175 \AA\AA. The set is small, and measurements of equivalent widths of these DIBs are challenging becaus
Externí odkaz:
http://arxiv.org/abs/2003.02328
Autor:
Hakalla, R., Trivikram, T. M., Heays, A. N., Salumbides, E. J., de Oliveira, N., Field, R. W., Ubachs, W.
We have reinvestigated the A$^1\Pi$$(v=0)$ level of $^{13}$C$^{18}$O\ using new high-resolution spectra obtained via multi-photon laser excitation as well as with synchrotron-based Fourier-transform absorption spectroscopy of the A$^1\Pi -\textrm{X}^
Externí odkaz:
http://arxiv.org/abs/1808.02476
Autor:
Malicka, M.I., Ryzner, S., Heays, A.N., de Oliveira, N., Field, R.W., Ubachs, W., Hakalla, R.
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer October 2021 273
Autor:
Niu, M. L., Hakalla, R., Trivikram, T. Madhu, Heays, A. N., de Oliveira, N., Salumbides, E. J., Ubachs, and W.
The lowest $v=0$ level of the A$^1\Pi$, state of the $^{13}$C$^{16}$O isotopologue of carbon monoxide has been reinvestigated with a variety of high resolution spectroscopic techniques. The A$^1\Pi-$X$^1\Sigma^+(0,0)$ band has been studied by vacuum-
Externí odkaz:
http://arxiv.org/abs/1607.08007
Autor:
Malicka, M.I., Ryzner, S., Heays, A.N., de Oliveira, N., Field, R.W., Ubachs, W., Hakalla, R.
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer November 2020 255
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer September 2019 234:159-176
Autor:
Hakalla, R., Niu, M.L., Field, R.W., Heays, A.N., Salumbides, E.J., Stark, G., Lyons, J.R., Eidelsberg, M., Lemaire, J.L., Federman, S.R., de Oliveira, N., Ubachs, W.
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer March 2017 189:312-328