Zobrazeno 1 - 10
of 400
pro vyhledávání: '"Rist, C."'
Autor:
Harju, J., Daniel, F., Sipilae, O., Caselli, P., Pineda, J. E., Friesen, R. K., Punanova, A., Guesten, R.;, Wiesenfeld, L., Myers, P. C., Faure, A., Hily-Blant, P., Rist, C., Rosolowsky, E., Schlemmer, S., Shirley, Y. L.
Context. Ammonia and its deuterated isotopologues probe physical conditions in dense molecular cloud cores. The time-dependence of deuterium fractionation and the relative abundances of different nuclear spin modifications are supposed to provide a m
Externí odkaz:
http://hdl.handle.net/10150/624367
http://arizona.openrepository.com/arizona/handle/10150/624367
http://arizona.openrepository.com/arizona/handle/10150/624367
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 487, Issue 3, p.3392-3403 (2019)
The nuclear-spin chemistry of interstellar water is investigated using the University of Grenoble Alpes Astrochemical Network (UGAN). This network includes reactions involving the different nuclear-spin states of the hydrides of carbon, nitrogen, oxy
Externí odkaz:
http://arxiv.org/abs/2201.02068
Autor:
Dzenis, K., Faure, A., McGuire, B. A., Remijan, A. J., Dagdigian, P. J., Rist, C., Dawes, R., Quintas-Sanchez, E., Lique, F., Hochlaf, M.
The first set of theoretical cross sections for propylene oxide (CH3CHCH2O) colliding with cold He atoms has been obtained at the full quantum level using a high-accuracy potential energy surface. By scaling the collision reduced mass, rotational rat
Externí odkaz:
http://arxiv.org/abs/2112.08924
We study the gravitational collapse of prestellar sources and the associated evolution of their chemical composition. We use the University of Grenoble Alpes Astrochemical Network (UGAN), which includes reactions involving the different nuclear--spin
Externí odkaz:
http://arxiv.org/abs/1804.01354
We report extensive theoretical calculations on the rotation-inversion excitation of interstellar ammonia (NH3) due to collisions with atomic and molecular hydrogen (both para- and ortho-H2). Close-coupling calculations are performed for total energi
Externí odkaz:
http://arxiv.org/abs/1706.00732
Autor:
Daniel, F., Rist, C., Faure, A., Roueff, E., Gérin, M., Lis, D. C., Hily-Blant, P., Bacmann, A., Wiesenfeld, L.
The availability of collisional rate coefficients is a prerequisite for an accurate interpretation of astrophysical observations, since the observed media often harbour densities where molecules are populated under non--LTE conditions. In the current
Externí odkaz:
http://arxiv.org/abs/1601.02386
Publikováno v:
Der Orthopäde; 20240101, Issue: Preprints p1-7, 7p
Publikováno v:
Journal of Chemical Physics; 9/7/2020, Vol. 153 Issue 9, p1-12, 12p
Autor:
Schmid-Tannwald, C., Schmid-Tannwald, C.M., Morelli, J.N., Neumann, R., Reiser, M.F., Nikolaou, K., Rist, C.
Publikováno v:
In Clinical Radiology July 2014 69(7):687-694
Autor:
Schmid-Tannwald, C., Dahi, F., Jiang, Y., Ivancevic, M.K., Rist, C., Sethi, I., Oommen, J., Oto, A.
Publikováno v:
In Clinical Radiology May 2014 69(5):492-498